CANADIAN NATIONAL RAILWAY CO
S-4/A, 2000-03-07
RAILROADS, LINE-HAUL OPERATING
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<PAGE>


   As filed with the Securities and Exchange Commission on March 6, 2000
                                       Registration Nos. 333-94399 and 333-94397
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

                               ----------------

                              AMENDMENT NO. 3
                                       TO
                               FORMS F-4 and S-4
                            REGISTRATION STATEMENTS
                                     UNDER
                           THE SECURITIES ACT OF 1933

                               ----------------

                       CANADIAN NATIONAL RAILWAY COMPANY
                         NORTH AMERICAN RAILWAYS, INC.
          (Exact name of each Registrant as specified in its charter)

          Canada                      4011                 E. I. 980018609
         Delaware                     4011                   75-2852945
      (State or Other     (Primary Standard Industrial    (I.R.S. Employer
      Jurisdiction of     Classification Code Number)  Identification Number)
     Incorporation or
       Organization)

                                                      2650 Lou Menk Drive, 2nd
                                                                Floor

 935 de La Gauchetiere St.                            Fort Worth, Texas 76161-
           West                                                 2830
 Montreal, Quebec H3B 2M9                                  (817) 333-2000
          Canada
      (514) 399-5966
 (Addresses, Including Zip Codes, and Telephone Numbers, including Area Codes,
                  of Registrants' Principal Executive Offices)

                               ----------------

         Jean Pierre Ouellet                       Jeffrey R. Moreland
  Canadian National Railway Company           North American Railways, Inc.

   935 de La Gauchetiere St. West
      Montreal, Quebec H3B 2M9               2650 Lou Menk Drive, 2nd Floor
               Canada                               Fort Worth, Texas
           (514) 399-2100                       76161-2830 (817) 333-2000
  (Names, Addresses, Including Zip Code, and Telephone Numbers, Including Area
                         Codes, of Agents for Service)

                               ----------------

                                   Copies to:
       Winthrop B. Conrad, Jr.                       Scott J. Davis
           David L. Caplan                        Mayer, Brown & Platt
        Davis Polk & Wardwell                   190 South LaSalle Street
        450 Lexington Avenue                     Chicago, IL 60603-3441
      New York, New York 10017                       (312) 782-0600
           (212) 450-4000

   Approximate Date of Commencement of Proposed Sale to the Public: As soon as
practicable after the effectiveness of this Registration Statement.
   If the securities being registered on this form are being offered in
connection with the formation of a holding company and there is compliance with
General Instruction G, check the following box. [_]
   If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, check the following box and
list the Securities Act registration statement number of the earlier effective
registration statement for the same offering. [_]
   If this form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [_]

   The Registrant hereby amends this Registration Statement on such date or
dates as may be necessary to delay its effective date until the Registrant
shall file a further amendment which specifically states that this Registration
Statement shall thereafter become effective in accordance with Section 8(a) of
the Securities Act of 1933 or until this Registration Statement shall become
effective on such date as the Securities and Exchange Commission, acting
pursuant to said Section 8(a), may determine.

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+The information in this joint proxy statement/prospectus is not complete and  +
+may be changed. We may not sell these securities until the registration       +
+statement filed with the Securities and Exchange Commission is effective.     +
+This joint proxy statement/circular/prospectus is not an offer to sell these  +
+securities and we are not soliciting offers to buy these securities in any    +
+state where the offer or sale is not permitted.                               +
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

      [PRELIMINARY DRAFT DATED MARCH 6, 2000, SUBJECT TO COMPLETION]

[FOR CANADIAN NATIONAL DOCUMENT ONLY]

[Canadian National LOGO]

               COMBINATION PROPOSED--YOUR VOTE IS VERY IMPORTANT
Canadian National Railway Company and Burlington Northern Santa Fe Corporation
have entered into an agreement providing for the combination of our two
companies. This end-to-end combination of our railroads is intended to build on
the strengths of both companies and is expected to offer customers the most
extensive rail network in North America, with new single-line north-south
traffic routes, high-quality, efficient service and low implementation risk. As
a result, we believe the combined companies will be able to create
substantially more shareholder value than could be achieved by the companies
individually.

To comply with Canadian legal requirements that, among other things, prohibit
any person and that person's associates from holding more than 15% of the
voting rights in Canadian National, while ensuring that the combination will be
tax-efficient for each company's shareholders, the combined enterprise will
consist of two public companies: North American Railways, Inc. and Canadian
National. All shareholders will have voting interests in both North American
Railways and Canadian National and economic interests in the combined
companies.

As discussed elsewhere in this document, a number of actions will be taken to
ensure that North American Railways and Canadian National operate as a single
economic enterprise for the benefit of our combined shareholder group. These
arrangements include our agreement that the board of directors of each company
and the senior management of the combined enterprise will be identical after
the combination is completed.

In the combination, Burlington Northern Santa Fe shareholders will receive one
share of North American Railways common stock and one Canadian National voting
share for each Burlington Northern Santa Fe share.

In the combination, Canadian National shareholders will receive, for each
Canadian National share, 1.05 Canadian National voting shares and either 1.05
Canadian National exchangeable shares or 1.05 shares of North American Railways
common stock. The Canadian National exchangeable shares will be exchangeable at
any time on a one-for-one basis for shares of North American Railways common
stock. Canadian National shareholders who elect to receive the Canadian
National exchangeable shares will also receive the right to vote on matters
submitted to North American Railways shareholders in proportion to their
economic interest in the combined companies. Dividends paid on the North
American Railways common stock and the Canadian National exchangeable shares
will be equivalent.

Each share of North American Railways common stock will be "stapled" to a
Canadian National voting share and will trade as a single security. Similarly,
each Canadian National exchangeable share will be "stapled" to a Canadian
National voting share and will trade as a single security. We expect that the
stapled security consisting of North American Railways common stock and
Canadian National voting shares will be listed on the New York Stock Exchange,
The Chicago Stock Exchange, the Pacific Exchange and The Toronto Stock Exchange
and that the stapled security consisting of Canadian National exchangeable
shares and Canadian National voting shares will be listed on The Toronto Stock
Exchange.

We are asking Canadian National common shareholders and optionholders to
approve the plan of arrangement. We are also asking common shareholders of
Canadian National to vote on the election of Canadian National directors and
other Canadian National annual meeting matters described in this document.
Canadian National's board of directors, by a unanimous vote of all directors
voting, has approved the combination agreement and recommends that Canadian
National common shareholders and optionholders vote to approve the plan of
arrangement.

We cannot complete the combination unless shareholders of both companies
approve it. Approval of the Canadian National annual meeting matters is not a
condition to the combination.

The date, time and place of the Canadian National meeting is:

  Wednesday, April 19, 2000

  10:00 a.m., Eastern Time

  Sheraton Hotel

  1201 Rene-Levesque Boulevard West

  Montreal, Quebec

The accompanying document provides you with detailed information about the
proposed combination. We encourage you to read the entire document carefully.
Paul M. Tellier Paul M. Tellier
 President and Chief Executive Officer
 Canadian National Railway Company
David G.A. McLean
 Chairman of the Board
 Canadian National Railway Company

   See "Risk Factors" on page I-24 for a discussion of risks relevant to the
                               combination.

None of the U.S. Securities and Exchange Commission, any state securities
regulators or any Canadian securities regulators have approved the securities
to be issued under this joint proxy statement/circular/prospectus or
determined if this joint proxy statement/circular/prospectus is accurate or
adequate. Any representation to the contrary is a criminal offense.


This joint proxy statement/circular/prospectus is dated         , 2000, and is
being first mailed to shareholders on or about         , 2000.
<PAGE>

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+The information in this joint proxy statement/circular/prospectus is not      +
+complete and may be changed. We may not sell these securities until the       +
+registration statement filed with the Securities and Exchange Commission is   +
+effective. This joint proxy statement/circular/prospectus is not an offer to  +
+sell these securities and we are not soliciting offers to buy these           +
+securities in any state where the offer or sale is not permitted.             +
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

      [PRELIMINARY DRAFT DATED MARCH 6, 2000, SUBJECT TO COMPLETION]

[FOR BURLINGTON NORTHERN SANTA FE DOCUMENT ONLY]

[Burlington Northern Santa Fe LOGO]

               COMBINATION PROPOSED--YOUR VOTE IS VERY IMPORTANT
Burlington Northern Santa Fe Corporation and Canadian National Railway Company
have entered into an agreement providing for the combination of our two
companies. This end-to-end combination of our railroads is intended to build on
the strengths of both companies and is expected to offer customers the most
extensive rail network in North America, with new single-line north-south
traffic routes, high-quality, efficient service and low implementation risk. As
a result, we believe the combined companies will be able to create
substantially more shareholder value than could be achieved by the companies
individually.

To comply with Canadian legal requirements that, among other things, prohibit
any person and that person's associates from holding more than 15% of the
voting rights in Canadian National, while ensuring that the combination will be
tax-efficient for each company's shareholders, the combined enterprise will
consist of two public companies: North American Railways, Inc. and Canadian
National. All shareholders will have voting interests in both North American
Railways and Canadian National and economic interests in the combined
companies.

As discussed elsewhere in this document, a number of actions will be taken to
ensure that North American Railways and Canadian National operate as a single
economic enterprise for the benefit of our combined shareholder group. These
arrangements include our agreement that the board of directors of each company
and the senior management of the combined enterprise will be identical after
the combination is completed.

In the combination, Burlington Northern Santa Fe shareholders will receive one
share of North American Railways common stock and one Canadian National voting
share for each Burlington Northern Santa Fe share.

In the combination, Canadian National shareholders will receive, for each
Canadian National share, 1.05 Canadian National voting shares and either 1.05
Canadian National exchangeable shares or 1.05 shares of North American Railways
common stock. The Canadian National exchangeable shares will be exchangeable at
any time on a one-for-one basis for shares of North American Railways common
stock. Canadian National shareholders who elect to receive the Canadian
National exchangeable shares will also receive the right to vote on matters
submitted to North American Railways shareholders in proportion to their
economic interest in the combined companies. Dividends paid on the North
American Railways common stock and the Canadian National exchangeable shares
will be equivalent.

Each share of North American Railways common stock will be "stapled" to a
Canadian National voting share and will trade as a single security. Similarly,
each Canadian National exchangeable share will be "stapled" to a Canadian
National voting share and will trade as a single security. We expect that the
stapled security consisting of North American Railways common stock and
Canadian National voting shares will be listed on the New York Stock Exchange,
The Chicago Stock Exchange, the Pacific Exchange and The Toronto Stock Exchange
and that the stapled security consisting of Canadian National exchangeable
shares and Canadian National voting shares will be listed on The Toronto Stock
Exchange.

We are asking Burlington Northern Santa Fe shareholders to approve the
combination agreement and the transactions that it contemplates. We are also
asking Burlington Northern Santa Fe shareholders to vote on the other annual
meeting matters described in this document, including the election of
Burlington Northern Santa Fe directors. Burlington Northern Santa Fe's board of
directors has unanimously approved and declared advisable the combination
agreement and the transactions that it contemplates and recommends that
Burlington Northern Santa Fe shareholders vote FOR the combination agreement
and the transactions that it contemplates.

We cannot complete the combination unless shareholders of both companies
approve it. Approval of the other matters that will be considered at the
Burlington Northern Santa Fe meeting is not a condition to the combination.

The date, time and place of the Burlington Northern Santa Fe meeting is:

  Wednesday, April 19, 2000

  2:00 p.m., Central Time

  Fort Worth Club

  306 West 7th Street

  Fort Worth, Texas

The accompanying document provides you with detailed information about the
proposed combination. We encourage you to read the entire document carefully.

Robert D. Krebs
 Chairman and Chief Executive Officer
 Burlington Northern Santa Fe Corporation

   See "Risk Factors" on page I-24 for a discussion of risks relevant to the
                               combination.

None of the U.S. Securities and Exchange Commission, any state securities
regulators or any Canadian securities regulators have approved the securities
to be issued under this joint proxy statement/circular/prospectus or
determined if this joint proxy statement/circular/prospectus is accurate or
adequate. Any representation to the contrary is a criminal offense.


This joint proxy statement/circular/prospectus is dated         , 2000, and is
being first mailed to shareholders on or about         , 2000.
<PAGE>


   This document incorporates by reference important business and financial
information about Canadian National, Burlington Northern Santa Fe and the
combination that is not included in or delivered with this document. See
"Chapter Six--Additional Information For Shareholders--Where You Can Find More
Information".

   You can obtain any of the documents incorporated by reference in this
document through Canadian National or Burlington Northern Santa Fe, as the case
may be, or from the U.S. Securities and Exchange Commission's web site at
http://www.sec.gov. In addition, documents filed with securities commissions or
similar authorities in Canada are also available on the web site maintained by
the Canadian Securities Administrators at http://www.sedar.com. Documents
incorporated by reference are available from Canadian National and Burlington
Northern Santa Fe without charge, excluding any exhibits to those documents
unless the exhibit is specifically incorporated by reference. You can obtain
documents incorporated by reference by requesting them in writing or by
telephone from the appropriate company at the following addresses:

<TABLE>
<CAPTION>
           Canadian National              Burlington Northern Santa Fe
      ----------------------------  ----------------------------------------
      <S>                           <C>
      Corporate Secretary           Corporate Secretary
      Canadian National Railway
       Company                      Burlington Northern Santa Fe Corporation
      935 de La Gauchetiere Street
       West                         2650 Lou Menk Drive
      16th Floor                    Fort Worth, Texas 76131
      Montreal, Quebec H3B 2M9      USA
      CANADA                        (817) 352-6856
      (514) 399-6569
</TABLE>

   If you would like to request documents, please do so by April 11, 2000 to
receive them before your meeting. Please be sure to include your complete name
and address in your request. If you request any documents incorporated by
reference, we will mail them to you by first class mail, or another equally
prompt means, within one business day after we receive your request.

                               ----------------

   All references to "$" or "dollars" in this document are references to United
States dollars unless stated as "Cdn$", "Canadian $" or Canadian dollars.

   Unless noted to the contrary, all references to the combination agreement in
this document are to the combination agreement, as amended and restated, which
is attached as Annex A.

                               ----------------

   For ease of reference, this document is divided into five chapters:

   Chapter One--The Combination. This Chapter focuses on information related
principally to the combination and includes a summary of this entire document.

   Chapter Two--Information About the Meetings and Voting. This Chapter focuses
on information related to the Canadian National and Burlington Northern Santa
Fe shareholder meetings and voting mechanics.

   Chapter Three--Comparison of Shareholder Rights and Description of Capital
Stock. This Chapter focuses on material differences in the rights of
shareholders of Canadian National, Burlington Northern Santa Fe and North
American Railways and on the material terms of the capital stock of each of the
companies.

   Chapter Four--Other Canadian National Annual Meeting Matters. This Chapter
includes information not related to the combination required in connection with
Canadian National's annual and special meeting of shareholders.

   Chapter Five--Other Burlington Northern Santa Fe Annual Meeting Matters.
This Chapter includes information not related to the combination that will be
considered by Burlington Northern Santa Fe shareholders at the Burlington
Northern Santa Fe meeting.

   Chapter Six--Additional Information for Shareholders. This Chapter
principally provides information as to future shareholder proposals and
describes how shareholders may find more information about Canadian National,
Burlington Northern Santa Fe and the combination.

                               ----------------

   All information in this document concerning Canadian National has been
furnished by Canadian National and all information in this document concerning
Burlington Northern Santa Fe has been furnished by Burlington Northern Santa
Fe. Canadian National has represented to Burlington Northern Santa Fe, and
Burlington Northern Santa Fe has represented to Canadian National, that the
information furnished by and concerning it is true and complete.
<PAGE>

   [FOR CANADIAN NATIONAL DOCUMENT ONLY]
                                                        [Canadian National LOGO]

                      NOTICE OF ANNUAL AND SPECIAL MEETING
                      OF CANADIAN NATIONAL RAILWAY COMPANY

NOTICE IS HEREBY GIVEN that an annual and special meeting (the "Meeting") of
holders of common shares ("Canadian National common shares") and stock options
other than the stock option granted to Burlington Northern Santa Fe (together
with the Canadian National common shares, the "Canadian National Securities")
of Canadian National Railway Company ("Canadian National") will be held in the
      room at the Sheraton Hotel, 1201 Rene-Levesque Boulevard West, Montreal,
Quebec, on April 19, 2000 at 10:00 a.m. (Montreal time) for the following
purposes:

1. for the holders of Canadian National Securities to consider and, if
   determined advisable, approve, with or without variation, a special
   resolution (the "arrangement resolution") relating to a plan of arrangement
   (the "arrangement"), all as more particularly described in the accompanying
   management proxy circular (the "Circular");

2. for the holders of Canadian National common shares to receive the
   consolidated financial statements of Canadian National for the year ended
   December 31, 1999, and the report of the auditors;

3. for the holders of Canadian National common shares to elect directors;

4. for the holders of Canadian National common shares to appoint auditors; and

5. to transact such other business as may properly come before the Meeting or
   any adjournment thereof.

The full text of the arrangement resolution is attached as Annex C.

The directors have fixed March 13, 2000 as the record date for the
determination of the holders of Canadian National Securities entitled to
receive notice of and to vote at the Meeting. If you are not able to attend the
Meeting, please exercise your right to vote by signing and returning the
enclosed form of proxy to The Trust Company of Bank of Montreal in the enclosed
envelope so as to be received not later than 5:00 p.m. (Montreal time) on April
17, 2000 or, if the Meeting is adjourned or postponed, 48 hours (excluding
Saturdays, Sundays and holidays) before the time the adjourned Meeting is to be
reconvened. Proxies may also be deposited with the scrutineers of the Meeting,
to the attention of the Chairman of the Meeting, immediately prior to the
commencement of the Meeting, or any adjournment or postponement thereof.

Pursuant to the interim order (the "Interim Order") of the Quebec Superior
Court dated March   , 2000 and section 190 of the Canada Business Corporations
Act, each registered holder of Canadian National common shares is entitled to
dissent from the arrangement resolution and to be paid by Canadian National, if
the arrangement becomes effective, the fair value of the Canadian National
common shares held by such holder in respect of which such holder dissents,
determined as of the close of business on the day before the effective date of
the arrangement provided that such holder deposits a notice of dissent (a
"notice of dissent") with Canadian National, or mails it to Canadian National
by registered mail, at its principal executive office at 935 de La Gauchetiere
Street West, Montreal, Quebec, H3B 2M9, to the attention of the Senior Vice
President, Chief Legal Officer and Corporate Secretary of Canadian National so
as to be received prior to 5:00 p.m. (Montreal time) on the business day
preceding the Meeting, and otherwise complies with section 190 of the Canada
Business Corporations Act and the Interim Order as more fully described in the
Circular. Failure to comply strictly with such dissent procedures may result in
the loss or unavailability of any right of dissent.

The Circular provides additional information relating to the matters to be
dealt with at the Meeting and forms part of this Notice.

                                          BY ORDER OF THE BOARD OF DIRECTORS

                                          Jean Pierre Ouellet
                                          Senior Vice President,
                                          Chief Legal Officer and Corporate
                                           Secretary

            , 2000
   Montreal, Quebec
<PAGE>

   [FOR BURLINGTON NORTHERN SANTA FE DOCUMENT ONLY]

                                             [Burlington Northern Santa Fe LOGO]

   NOTICE OF ANNUAL MEETING OF SHAREHOLDERS OF
   BURLINGTON NORTHERN SANTA FE CORPORATION

   Time:

     2:00 p.m., Central Time

   Date:

     Wednesday, April 19, 2000

   Place:

     Fort Worth Club

     306 West 7th Street

     Fort Worth, Texas

   Purposes:

     .  Approval and adoption of the Combination Agreement, dated as of
        December 18, 1999, by and among Burlington Northern Santa Fe
        Corporation, Canadian National Railway Company, North American
        Railways, Inc. and Western Merger Sub, Inc., as amended and
        restated on February 17, 2000 and as it may be further amended from
        time to time, and the transactions contemplated by that agreement,
        including the merger of Western Merger Sub, Inc., a wholly owned
        subsidiary of North American Railways, Inc., with and into
        Burlington Northern Santa Fe Corporation, with Burlington Northern
        Santa Fe Corporation being the surviving corporation of that merger
        and becoming a wholly owned subsidiary of North American Railways,
        Inc.;

     .  Election of fourteen directors; and

     .  Consideration of such other business as is properly brought before
        the meeting and at any adjournment or postponement of the meeting,
        including the shareholder proposal described in Chapter Five of
        this document and those referred to in "Chapter Five--Other
        Business", if these proposals are presented at the meeting and are
        in order.

     Only shareholders of record on March 13, 2000 may vote at the meeting.
     Burlington Northern Santa Fe will keep a list of those shareholders at
     its offices in Fort Worth, Texas for a period of ten days prior to the
     meeting.

     Only shareholders or their proxy holders and Burlington Northern Santa
     Fe guests may attend the meeting. An admission card is included if you
     are a shareholder of record; simply detach it from the proxy card and
     bring it with you. If you are a beneficial owner of stock held by a
     bank, broker or investment plan (with your stock held in "street
     name"), an admission card in the form of a legal proxy will be sent to
     you by your broker or other registered holder. If you do not receive
     the legal proxy in time, you may be admitted to the meeting by showing
     your most recent brokerage statement or other proof of ownership
     verifying your ownership of our stock.

     Your vote is important. Whether or not you expect to attend the
     meeting, please complete, sign, date and return your proxy card in the
     enclosed envelope promptly. If you attend the meeting, you may vote in
     person even if you have previously submitted your proxy.


                                         Marsha K. Morgan
                                         Vice President--Investor Relations
                                         and
                                         Corporate Secretary

  2650 Lou Menk Drive

  Second Floor

  Fort Worth, Texas 76131-2830

   March   , 2000
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<S>                                                                       <C>
CHAPTER ONE--THE COMBINATION
QUESTIONS AND ANSWERS ABOUT THE COMBINATION..............................  I-1
SUMMARY..................................................................  I-3
 The Companies...........................................................  I-3
 Reasons for the Combination.............................................  I-3
 What the Combination Will Mean for Our Customers........................  I-4
 Recommendations to Shareholders.........................................  I-4
 The Combination.........................................................  I-5
 Other Canadian National Annual Meeting Matters.......................... I-13
 Other Burlington Northern Santa Fe Annual Meeting Matters............... I-13
SELECTED HISTORICAL CONSOLIDATED FINANCIAL DATA.......................... I-14
SELECTED UNAUDITED PRO FORMA COMBINED FINANCIAL DATA..................... I-20
UNAUDITED COMPARATIVE PER SHARE DATA..................................... I-21
CAUTIONARY STATEMENT CONCERNING FORWARD-LOOKING STATEMENTS UNDER THE
 PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995........................ I-22
RISK FACTORS............................................................. I-24
THE COMBINATION.......................................................... I-25
  General................................................................ I-25
  Background of the Combination.......................................... I-26
  Our Reasons for the Combination........................................ I-29
  Opinions of Financial Advisors......................................... I-37
  Accounting Treatment................................................... I-60
  Material Tax Consequences of the Combination........................... I-60
  Regulatory Review and Approval......................................... I-72
  Dissent and Appraisal Rights........................................... I-76
  Securities Law Matters................................................. I-80
COMPARATIVE PER SHARE MARKET PRICE AND DIVIDEND INFORMATION.............. I-81
UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS.............. I-83
INTERESTS OF CERTAIN PERSONS IN THE COMBINATION.......................... I-90
  Boards of Directors and Management..................................... I-90
  Retention and Severance Matters........................................ I-91
THE COMPANIES............................................................ I-94
  Canadian National Railway Company...................................... I-94
  Burlington Northern Santa Fe Corporation............................... I-94
</TABLE>
<TABLE>
<S>                                                                       <C>
  North American Railways, Inc...........................................  I-94
THE COMBINATION AGREEMENT................................................  I-95
  Structure of the Combination...........................................  I-95
  Timing of Completion...................................................  I-95
  Combination Consideration..............................................  I-96
  Treatment of Stock Options; Other Stock-Based Awards...................  I-96
  Exchange of Shares.....................................................  I-97
  Canadian National and North American Railways Boards of Directors after
   the Combination is Completed..........................................  I-98
  Significant Covenants..................................................  I-98
  Representations and Warranties......................................... I-102
  Conditions to the Completion of the Combination........................ I-103
  Termination of the Combination Agreement and Termination Fees.......... I-104
  Other Expenses......................................................... I-106
  Amendments; Waivers.................................................... I-107
BURLINGTON NORTHERN SANTA FE TRANSACTION MECHANICS....................... I-107
NORTH AMERICAN RAILWAYS TRANSACTION MECHANICS............................ I-107
CANADIAN NATIONAL TRANSACTION MECHANICS.................................. I-108
  The Arrangement........................................................ I-108
  Fractional Shares...................................................... I-109
  Approval of the Quebec Superior Court and Completion of the
   Arrangement........................................................... I-110
  Procedures for Election and Exchange of Canadian National Common Share
   Certificates.......................................................... I-110
THE CO-OPERATION AGREEMENT............................................... I-112
  General................................................................ I-112
  Governance............................................................. I-112
  Capital Structure...................................................... I-113
  Amendments............................................................. I-115
THE STOCK OPTION AGREEMENTS.............................................. I-116
  General................................................................ I-116
  Stock Option Granted to Canadian National by Burlington Northern Santa
   Fe.................................................................... I-116
  Stock Option Granted to Burlington Northern Santa Fe by Canadian
   National.............................................................. I-117
CHAPTER TWO--INFORMATION ABOUT THE MEETINGS AND VOTING
  Matters Relating to the Meetings.......................................  II-1
  Vote Necessary to Approve the Proposal Related to the Combination .....  II-3
</TABLE>

                                       i
<PAGE>

<TABLE>
<S>                                                                       <C>
  Vote Necessary to Approve Canadian National Annual Meeting Proposals
   Proxies..............................................................    II-4
  Vote Necessary to Approve Other Burlington Northern Santa Fe Annual
   Meeting Matters......................................................    II-4
  Other Business; Adjournments..........................................    II-6
CHAPTER THREE--COMPARISON OF SHAREHOLDER RIGHTS AND DESCRIPTION OF
 CAPITAL STOCK
COMPARISON OF SHAREHOLDER RIGHTS........................................   III-1
  Summary of Material Differences Between Current Rights of Canadian
   National and Burlington Northern Santa Fe Shareholders and Rights
   Those Shareholders Will Have as Shareholders of the Combined
   Companies After the Combination......................................   III-2
DESCRIPTION OF CANADIAN NATIONAL, BURLINGTON NORTHERN SANTA FE AND NORTH
 AMERICAN RAILWAYS CAPITAL STOCK........................................  III-27
  Canadian National.....................................................  III-27
  Burlington Northern Santa Fe..........................................  III-38
  North American Railways...............................................  III-41
  Transfer Agent and Registrar..........................................  III-43
  Stock Exchange Listing; Delisting and Deregistration of Burlington
   Northern Santa Fe Common Stock and Canadian National Common Shares...  III-43
LEGAL MATTERS...........................................................  III-43
EXPERTS.................................................................  III-43
CHAPTER FOUR--OTHER CANADIAN NATIONAL ANNUAL MEETING MATTERS
APPROVAL OF CIRCULAR BY DIRECTORS OF CANADIAN NATIONAL..................   IV-23
</TABLE>
<TABLE>
<S>                                                                        <C>
CHAPTER FIVE--OTHER BURLINGTON NORTHERN SANTA FE ANNUAL MEETING MATTERS
ELECTION OF DIRECTORS.....................................................  V-1
OTHER ANNUAL MEETING INFORMATION..........................................  V-4
GOVERNANCE OF THE COMPANY.................................................  V-5
STOCK OWNERSHIP IN THE COMPANY............................................  V-8
COMPENSATION COMMITTEE REPORT ON 1999 EXECUTIVE COMPENSATION.............. V-10
EXECUTIVE COMPENSATION.................................................... V-16
SHAREHOLDER PROPOSAL...................................................... V-21
OTHER BUSINESS............................................................ V-22
CHAPTER SIX--ADDITIONAL INFORMATION FOR SHAREHOLDERS
WHERE YOU CAN FIND MORE INFORMATION....................................... VI-1
</TABLE>

<TABLE>
 <C>        <S>
 ANNEXES
  Annex A.. Combination Agreement
  Annex B.. Form of Plan of Arrangement
  Annex C.. Arrangement Resolution
  Annex D.. Burlington Northern Santa Fe Stock Option Agreement
  Annex E.. Canadian National Stock Option Agreement
  Annex F.. Opinion of Salomon Smith Barney Inc.
  Annex G.. Opinion of Nesbitt Burns Inc.
  Annex H.. Opinion of Goldman, Sachs & Co.
  Annex I.. Interim Order and Notice of Application for Final Order*
  Annex J.. Section 190 of the Canada Business Corporations Act
  Annex K.. Form of Voting and Exchange Trust Agreement
  Annex L.. Form of Co-Operation Agreement
  Annex M.. Form of Restated Certificate of Incorporation of North American
            Railways
  Annex N.. Canadian/U.S. GAAP Reconciliation and Reclassification
  Annex O.. North American Railways Consolidated Balance Sheet
</TABLE>
- --------
*  The Notice of Application for Final Order is filed with this document; the
   Interim Order will be filed by amendment.

                                       ii
<PAGE>

                                  CHAPTER ONE
                                THE COMBINATION

                  QUESTIONS AND ANSWERS ABOUT THE COMBINATION


Q: What do I need to do now?

A: Just mail your signed proxy card in the enclosed postage-paid return
envelope as soon as possible so that your shares may be represented at your
meeting. To assure that your vote is counted, please sign and return your proxy
card even if you currently plan to attend your meeting in person. The board of
directors of each of Canadian National and Burlington Northern Santa Fe
recommends that its shareholders vote in favor of the combination.

Q: What do I do if I want to change my vote?

A: Just send in a later-dated, signed proxy card before your meeting as
follows: in the case of Canadian National, to The Trust Company of Bank of
Montreal at its Shareholder Services Department, 129 Saint-Jacques Street,
Level A North, Montreal, Quebec H2Y 1L6, and, in the case of Burlington
Northern Santa Fe, to First Chicago Trust Company, a division of EquiServe, at
P.O. Box 8942, Edison, New Jersey 08818-9283. You may also change your vote by
attending your meeting in person and voting. You may revoke your proxy by
sending a notice of revocation to the appropriate Corporate Secretary at the
address under "Summary--The Companies".

Q: If my shares are held in "street name" by my broker, will my broker vote my
shares for me?

A: If you do not provide your broker with instructions on how to vote your
"street name" shares, your broker will not be permitted to vote them on the
combination. You should, therefore, be sure to provide your broker with
instructions on how to vote your shares. Please check the voting form used by
your broker to see if your broker offers telephone or internet voting.

Q: What will happen if I don't vote?

A: Because the combination requires approval by a majority of the outstanding
shares of Burlington Northern Santa Fe common stock, a Burlington Northern
Santa Fe shareholder who does not give voting instructions to his or her broker
will, in effect, be voting against the combination unless he or she appears in
person at the Burlington Northern Santa Fe meeting and votes in favor of the
combination. If you are a Canadian National shareholder and do not give voting
instructions to your broker, this will have no effect on the outcome of the
vote.

Q: Should I send in my share certificates now?

A: No. If the combination is completed, we will send Canadian National and
Burlington Northern Santa Fe shareholders written instructions for exchanging
their share certificates.

Q: What happens to my future dividends?

A: We expect no changes in Burlington Northern Santa Fe's dividend policies
before the combination. Canadian National's board of directors has approved an
increase of its annual dividend to Canadian $0.70 per share in 2000. As a
result, Burlington Northern Santa Fe and Canadian National dividends are
substantially identical. Canadian National and Burlington Northern Santa Fe
have agreed to coordinate dividend payments prior to the completion of the
combination to ensure fair treatment of both companies' shareholders. We expect
that North American Railways and, with respect to its exchangeable shares,
Canadian National, will pay quarterly dividends after the combination. Upon
completion of the combination, North American Railways and Canadian National
will enter into an agreement providing that holders of North American Railways
common stock and Canadian National exchangeable shares will receive identical
dividends on the same date. Dividends on Canadian National exchangeable shares
may be paid in Canadian dollars, however.

The ability of Burlington Northern Santa Fe, Canadian National and North
American Railways to pay dividends in the future will depend on business
conditions, the combined companies' financial condition and earnings and other
factors. After the combination, however, the shareholders of the combined
companies will in all cases receive

                                      I-1
<PAGE>

Chapter One--The Combination


equivalent dividends regardless of which company's securities they hold. To
compare past dividends paid by each of Canadian National and Burlington
Northern Santa Fe, see "Comparative Per Share and Market Price and Dividend
Information".

Q: Why will the securities I receive in the combination be "stapled" together?

A: Issuing "stapled" securities in the combination helps ensure that North
American Railways and Canadian National will operate as a single economic
enterprise for the benefit of our combined shareholder group after the
combination is completed. The structure of the combination is also designed to
comply with Canadian legal requirements that, among other things, prohibit any
person and that person's associates from holding more than 15% of the voting
rights in Canadian National, while ensuring that the combination will be tax-
efficient for each company's shareholders.

Q: When do you expect the combination to be completed?

A: We are working to complete the combination as quickly as possible. In
addition to shareholder approvals, we must obtain regulatory approvals,
including the approval of the U.S. Surface Transportation Board and the
approval of the Quebec Superior Court. We hope to complete the combination by
mid-2001.

Q: Whom do I call if I have questions about voting the meetings or the
combination?

A: Canadian National shareholders may call Georgeson Shareholder Communications
Canada at 1-800-890-1037 in Canada and Innisfree M&A Inc. at 1-877-750-5836 in
the United States from 8:30 a.m. to 8:00 p.m., Eastern Time, Monday through
Friday.

   Burlington Northern Santa Fe shareholders may call Georgeson Shareholder
Communications Inc. at1-800-223-2064 from 8:30 a.m. to 8:00 p.m., Eastern Time,
Monday through Friday.

                                      I-2
<PAGE>

                                                   Chapter One--The Combination


                                    SUMMARY

This summary highlights selected information from this document and may not
contain all of the information that is important to you. To understand the
combination fully and for a more complete description of the legal terms of the
combination, you should carefully read this document and the other documents to
which we have referred you. See "Chapter Six--Additional Information for
Shareholders--Where You Can Find More Information".

The Companies

Canadian National Railway Company
935 de La Gauchetiere Street West
Montreal, Quebec H3B 2M9
(514) 399-5430

Canadian National, directly and through its subsidiaries, is engaged primarily
in the rail transportation business. Canadian National spans Canada and mid-
America, from the Atlantic and Pacific oceans to the Gulf of Mexico, serving
the Canadian ports of Vancouver, Prince Rupert, Montreal and Halifax and Gulf
of Mexico ports in New Orleans, Louisiana and Mobile, Alabama, and the key
cities of Vancouver, Edmonton, Calgary, Winnipeg, Montreal, Toronto, Buffalo,
Chicago, Detroit, Memphis, St. Louis and Jackson, Mississippi, with connections
to all points in North America. Canadian National's revenues are derived from
the movement of a diversified and balanced portfolio of goods, including
petroleum and chemicals, grain and fertilizers, coal, metals and minerals,
forest products, automotive and intermodal--the hauling of freight, usually in
containers or truck trailers, through a combination of different modes of
transportation such as rail, truck or water carriers.

Burlington Northern Santa Fe Corporation
2650 Lou Menk Drive
Fort Worth, Texas 76131
(817) 333-2000

Burlington Northern Santa Fe is engaged primarily in rail transportation
through its principal operating subsidiary, The Burlington Northern and Santa
Fe Railway Company, which operates one of the largest railway networks in the
United States. Burlington Northern Santa Fe's system covers 28 states in the
western two-thirds of the United States and two Canadian provinces. Burlington
Northern Santa Fe serves all major ports in the western United States and
certain Gulf of Mexico ports and has Mexican and Canadian gateways and
important gateways to the eastern United States. Burlington Northern Santa Fe
derives a substantial portion of its revenues from intermodal transportation--
the hauling of freight, usually in containers or truck trailers, through a
combination of different modes of transportation such as rail, truck or water
carriers--and the transportation of coal and agricultural commodities. Other
significant aspects of Burlington Northern Santa Fe's business include the
transportation of chemicals, forest products, consumer goods, metals, minerals
and automobiles and automobile parts.

Reasons for the Combination

This end-to-end combination of the rail networks of Canadian National and
Burlington Northern Santa Fe is intended to build on the strengths of both
companies. As a result of our combination, we believe we will offer to
customers the most extensive rail network in North America, with new single-
line north-south traffic routes, high-quality, efficient service and low
implementation risk. As an end-to-end combination, the two railroads generally
connect with each other at their end points in western Canada, the upper
Midwest, Chicago and the Mississippi valley with few parallel or overlapping
routes. This makes the combination easier to implement operationally because
there are few redundant facilities and operations. We also believe that we can
coordinate our operations without significant risk of service disruptions
because we use similar transportation information systems to manage the
operations of our two

                                      I-3
<PAGE>

Chapter One--The Combination


railroads, and we have both successfully completed mergers in recent years. We
expect our enhanced services to increase revenues by attracting additional
traffic from existing and new customers and to permit cost reductions through
new economies of scale and scope. As a result, we believe the combined
companies will be able to create substantially more shareholder value than
could be achieved by the companies individually. Of course, these benefits
depend on our ability to obtain the necessary approvals for the combination, to
coordinate successfully the businesses of Canadian National and Burlington
Northern Santa Fe after the combination, to achieve anticipated synergies and
on other uncertainties described under "--Cautionary Statement Concerning
Forward-Looking Statements" and "--Risk Factors".

We currently estimate that the annual impact on operating income of the
anticipated synergies from the combination will be between $500 million and
$600 million. These synergies are expected to be realized about evenly over the
first three years after the combination is completed. We currently expect the
combination to be accretive to earnings per share of both companies from the
first year following the combination, and to reach 12% to 17% accretion by the
third year of combined operations. Shareholders should read the information on
pages I-31 and I-32 for information on the assumptions underlying these
estimates and the uncertainties that are relevant to whether we can achieve the
estimated synergies. For the reasons set forth on pages I-31 and I-32,
shareholders should not place undue weight on these estimates.

To review each company's reasons for the combination in greater detail, see
"The Combination--Our Reasons for the Combination".

What the Combination Will Mean for Our Customer

We believe the combination will help us meet the ever-increasing transportation
requirements of our customers by allowing us to increase the level of service
and efficiency of our operations. We also believe that the combination will
enhance the competitiveness of our two companies in the markets that we can
jointly serve. We expect that this increased competitiveness will benefit
customers, attract new traffic and permit increases in the efficiency of joint
operations that would not be possible without the combination. Because we will
retain the essential integrity of each company's operations and because our
companies' service territories generally do not overlap, we expect to be able
to implement the combination without any significant risk of service
disruptions similar to those that followed certain recent railroad
transactions.

Recommendations to Shareholders

To Canadian National Shareholders:

Canadian National's board of directors believes that the combination is fair to
you and in your best interest and unanimously recommends that you vote FOR the
plan of arrangement that is part of the combination.

To Burlington Northern Santa Fe Shareholders:

Burlington Northern Santa Fe's board of directors believes that the combination
is advisable for you and unanimously recommends that you vote FOR the approval
of the combination agreement and the transactions that it contemplates,
including the merger of a wholly owned subsidiary of North American Railways
with and into Burlington Northern Santa Fe, with the result that Burlington
Northern Santa Fe will become a wholly owned subsidiary of North American
Railways.

Interests of Officers and Directors in the Combination (see pages I-90 to I-93)

When you consider the recommendation of each of the Canadian National and
Burlington Northern Santa Fe boards of directors that their shareholders vote
in favor of the combination, you should be aware that a number of Canadian
National and Burlington Northern Santa Fe officers and directors may have
interests in the combination different from, or in addition to, your interests.

                                      I-4
<PAGE>

                                                   Chapter One--The Combination



Shareholder approval of the combination agreement will constitute a change of
control under Burlington Northern Santa Fe's executive severance agreements
and, upon a qualifying termination of employment, trigger severance payments
under those agreements. If qualifying terminations were made after shareholder
approval, the estimated amounts of the payments that would be payable to
Burlington Northern Santa Fe's five most highly compensated executive officers
under their respective severance agreements would be as follows:

<TABLE>
<S>                                                                   <C>
Robert D. Krebs...................................................... $  108,333
Matthew K. Rose...................................................... $4,656,598
Charles L. Schultz................................................... $3,793,546
Jeffrey R. Moreland.................................................. $3,307,397
Thomas N. Hund....................................................... $3,500,105
</TABLE>

These estimates are based on current compensation levels and do not include the
value of stock options and restricted stock awards that would automatically
vest if severance payments were triggered.

Completion of the combination will, among other things, accelerate the vesting
of, and lapse of restrictions and restricted periods applicable to, specific
grants of Burlington Northern Santa Fe stock options outstanding and Burlington
Northern Santa Fe restricted stock awards (other than performance-based awards)
issued to Burlington Northern Santa Fe's executive officers. If the combination
were completed on July 1, 2001, the number of outstanding stock options and
shares of restricted stock for which acceleration would occur for Burlington
Northern Santa Fe's five most highly compensated executive officers would be as
follows:

Stock Options
<TABLE>
<S>                                                                <C>    <C>
Robert D. Krebs................................................... 33,000 shares
Matthew K. Rose................................................... 33,334 shares
Charles L. Schultz................................................ 25,000 shares
Jeffrey R. Moreland...............................................      0 shares
Thomas N. Hund.................................................... 25,000 shares
</TABLE>

Restricted Stock
<TABLE>
<S>                                                                <C>    <C>
Robert D. Krebs................................................... 58,401 shares
Matthew K. Rose................................................... 27,136 shares
Charles L. Schultz................................................  5,090 shares
Jeffrey R. Moreland............................................... 10,679 shares
Thomas N. Hund.................................................... 24,984 shares
</TABLE>

Shareholder approval of the combination will accelerate the vesting of all
outstanding stock options and deferred stock rights granted prior to the
announcement of the combination (other than performance-based options), to the
extent not previously vested. If Canadian National securityholders approve the
combination at their annual and special meeting, the number of outstanding
stock options and deferred stock rights for which acceleration of vesting would
occur for Canadian National's five most highly compensated executive officers
would be as follows:

Stock Options
<TABLE>
<S>                                                                <C>    <C>
Paul M. Tellier................................................... 55,167 shares
E. Hunter Harrison................................................ 30,000 shares
Jack T. McBain.................................................... 15,167 shares
Keith L. Heller................................................... 13,917 shares
Torrance Wylie....................................................      0 shares
</TABLE>

Deferred Stock Rights
<TABLE>
<S>                                                                <C>    <C>
Paul M. Tellier................................................... 30,000 rights
E. Hunter Harrison................................................      0 rights
Jack T. McBain.................................................... 10,560 rights
Keith L. Heller................................................... 10,560 rights
Torrance Wylie....................................................      0 rights
</TABLE>

The Combination

The combination agreement, as amended and restated, is attached as Annex A. We
encourage you to read the combination agreement because it is the legal
document that governs the combination.

                                      I-5
<PAGE>

Chapter One--The Combination



The Structure (see page I-90)

To comply with Canadian legal requirements while ensuring that the transaction
will be tax-efficient for shareholders, the combined enterprise will consist of
two public companies as follows:



                              [GRAPH APPEARS HERE]

The CN Commercialization Act, a statute of Canada that governs Canadian
National, requires, among other things, that the articles of continuance of
Canadian National provide that no person together with that person's associates
may hold or control more than 15% of the voting rights in Canadian National.
The structure for the combination of Burlington Northern Santa Fe and Canadian
National shown in the above chart and the ongoing corporate governance
arrangements for the two companies described in this document ensure that
Canadian National will remain in compliance with the CN Commercialization Act
after the combination is completed by, among other things, prohibiting any
person from acquiring more than 15% of the voting rights in either Canadian
National or North American Railways. One aspect of the structure is that North
American Railways' certificate of incorporation will include a provision
limiting ownership of its voting shares in the same manner that ownership of
Canadian National's voting shares is limited by the CN Commercialization Act.

After the combination is completed, North American Railways and Canadian
National will operate under various arrangements intended to ensure that the
two companies function as a single economic enterprise for the benefit of all
shareholders. See "The Combination Agreement--Structure of the Combination" for
a more complete diagram of the structure.

What Burlington Northern Santa Fe Shareholders Will Receive (see page I-91)

As a result of the combination, Burlington Northern Santa Fe shareholders will
receive, for each share of Burlington Northern Santa Fe common stock, one share
of North American Railways common stock and one Canadian National voting share.
The Canadian National voting shares issued in the combination will represent
only the right to vote on matters submitted to Canadian National shareholders
and will not have dividend rights. Each share of North American Railways common
stock and Canadian National voting share will be "stapled" together, will not
be independently transferable and will trade as a single security.

What Canadian National Shareholders Will Receive (see page I-91)

   As a result of the combination, Canadian National shareholders may elect to
receive, for each Canadian National common share, either of the following:

  .  1.05 shares of North American Railways common stock and 1.05 Canadian
     National voting shares; or

  .  1.05 Canadian National exchangeable shares and 1.05 Canadian National
     voting shares. The Canadian National exchangeable shares will be
     exchangeable at any time on a one-for-one basis for shares of North
     American Railways common stock. Canadian National shareholders electing
     this option will also

                                      I-6
<PAGE>

                                                   Chapter One--The Combination


    receive an interest in a trust entitling the holder to voting rights in
    North American Railways equivalent to the voting rights of holders of
    North American Railways common stock. We sometimes refer to the voting
    rights of holders of exchangeable shares and the right of holders of
    exchangeable shares to exchange their shares for North American Railways
    common stock as "ancillary rights" in this document.

The securities to be issued to Canadian National shareholders under either of
the options outlined above will be "stapled" together, will not be
independently transferable and will trade as a single security.

In connection with any exchange of a Canadian National exchangeable share, the
exchanging shareholder will retain the related Canadian National voting shares,
which will be "stapled" to the North American Railways common stock issued upon
the exchange, and will relinquish his or her voting rights in North American
Railways represented by the trust interests.

If you are a Canadian National shareholder but are not a Canadian resident for
Canadian tax purposes, we will assume you have elected the first option
outlined above unless you expressly elect the second option. If you are a
Canadian resident, we will assume you have elected the second option outlined
above unless you expressly elect the first option.

Neither North American Railways nor Canadian National will issue any fractional
shares to Canadian National shareholders. Canadian National shareholders will
receive a check in the amount of the proceeds from the sale of their fractional
shares in the market.

In this document, we sometimes refer to the 1.05 exchange ratio mentioned above
as the "exchange ratio".

Combination Mechanics (see pages I-102 to I-106)

Canadian National Arrangement

To implement the combination, Canadian National will effect a plan of
arrangement under Canadian law. A plan of arrangement is a procedure under the
Canada Business Corporations Act for achieving complex fundamental changes
involving capital reorganizations, amalgamations, securities exchanges and
other similar changes that a company cannot practically achieve under other
provisions of the Canada Business Corporations Act. The plan of arrangement
will provide for the authorization and issuance of securities of Canadian
National to be issued to Canadian National and Burlington Northern Santa Fe
shareholders pursuant to the combination agreement and the plan of arrangement.
The Quebec Superior Court must approve the plan of arrangement before it can
become effective.

Burlington Northern Santa Fe Merger

To implement the combination, a wholly owned subsidiary of North American
Railways will merge with and into Burlington Northern Santa Fe under Delaware
law. Burlington Northern Santa Fe will continue as the surviving corporation of
the merger. As a result of the merger, Burlington Northern Santa Fe will be a
wholly owned subsidiary of North American Railways.

Amendments to North American Railways' Certificate of Incorporation

Immediately prior to the completion of the combination, we will amend North
American Railways' certificate of incorporation in several ways, including the
following:

  .  a limitation that no person and that person's associates may hold more
     than 15% of the voting rights in North American Railways;

  .  a requirement that members of North American Railways' board of
     directors also be members of Canadian National's board of directors;

                                      I-7
<PAGE>

Chapter One--The Combination



  .  a requirement that the head office of North American Railways be located
     in the Montreal Urban Community, Quebec, Canada; and

  .  a restriction on the transferability of North American Railways common
     stock that will ensure that shares of North American Railways common
     stock and Canadian National voting shares are traded as a single stapled
     security.

Each of these provisions of North American Railways' certificate of
incorporation will be subject to amendment restrictions that will provide,
among other things, that the provision cannot be amended without the unanimous
approval of North American Railways' board of directors and the affirmative
vote of at least 85% of the votes cast by North American Railways shareholders.

Comparative Per Share Market Price Information (see page I-77)
The following table provides the closing per share prices of Burlington
Northern Santa Fe common stock and Canadian National common shares, as reported
by The Wall Street Journal, on:

 . December 17, 1999--the last full trading day prior to the public announcement
  of the proposed combination; and

 .      --the last full trading day before the date of this document.

<TABLE>
<CAPTION>
                                                             Burlington
                                                              Northern  Canadian
                                                              Santa Fe  National
                                                               common    common
Date                                                           stock     shares
- ----                                                         ---------- --------
<S>                                                          <C>        <C>
December 17, 1999...........................................  $28.375    $29.75
             ...............................................  $          $
</TABLE>

Listing of Stapled Securities

The New York Stock Exchange has conditionally approved the listing of the
stapled securities consisting of North American Railways common stock and
Canadian National voting shares, subject to official notice of issuance and
approval of the combination by the shareholders of Canadian National and
Burlington Northern Santa Fe. We expect that the stapled security consisting of
North American Railways common stock and Canadian National voting shares will
be listed on the New York Stock Exchange, The Chicago Stock Exchange and the
Pacific Exchange under the ticker symbol "    ". The Toronto Stock Exchange has
conditionally approved the listing of the stapled security consisting of North
American Railways common stock and Canadian National voting shares under the
ticker symbol "NAR", subject to the requirements of that exchange and
reconsideration by The Toronto Stock Exchange if there is any material change
to the terms of the combination. The Toronto Stock Exchange has also
conditionally approved the listing of the stapled security consisting of
Canadian National exchangeable shares and Canadian National voting shares under
the ticker symbol "CNR", subject to the requirements of that exchange and
reconsideration by The Toronto Stock Exchange if there is any material change
to the terms of the combination.

Ownership after the Combination

After the combination, the economic and voting rights of North American
Railways public shareholders and Canadian National public shareholders will
effectively be identical. Based on the number of Canadian National and
Burlington Northern Santa Fe shares outstanding on February 29, 2000, and
without taking into account stock options, other equity-based awards or
subsequent issuances or repurchases of stock, Canadian National shareholders
will own approximately one-third and Burlington Northern Santa Fe shareholders
will own approximately two-thirds of the combined companies' publicly traded
shares immediately after the combination is completed.

Shareholder Vote Required to Approve the Combination

For Canadian National shareholders and optionholders: Approval of the
combination requires the affirmative vote of two-thirds of the votes cast at

                                      I-8
<PAGE>

                                                   Chapter One--The Combination


a meeting of holders of Canadian National common shares and holders of Canadian
National stock options (other than the stock option granted to Burlington
Northern Santa Fe described below), voting together as a single class.

For Burlington Northern Santa Fe shareholders: Approval of the combination
agreement and the transactions that it contemplates, including the merger of a
wholly owned subsidiary of North American Railways with and into Burlington
Northern Santa Fe, requires the affirmative vote of a majority of the shares of
Burlington Northern Santa Fe common stock outstanding and entitled to vote.

Dissent and Appraisal Rights (see pages I-72 to I-75)

Holders of Canadian National common shares are entitled to exercise dissent
rights in connection with the combination in accordance with Canadian law.

Holders of Burlington Northern Santa Fe common stock are not entitled to
appraisal rights in connection with the combination.

Board of Directors and Officers after the Combination (see page I-86)

We have designed the governance arrangements for the combined companies to
implement a key principle of the transaction: that Canadian National and North
American Railways operate as a single economic enterprise for the benefit of
all shareholders after we have completed the combination. In furtherance of
this objective, the board of directors of each company and senior management of
the combined enterprise will be identical.

Under Canadian law, a majority of Canadian National's directors must be
Canadian residents. Following the combination, this requirement will
effectively apply to North American Railways as well. It is possible that this
Canadian legal requirement could become more or less restrictive in the future.

Initially, the board of directors of each company will consist of 15
individuals, including six members drawn from each of the current Canadian
National and Burlington Northern Santa Fe boards of directors and three new
appointees, who are identified in "The Combination Agreement--Canadian National
and North American Railways Boards of Directors after the Combination is
Completed". Robert D. Krebs, Chairman and Chief Executive Officer of Burlington
Northern Santa Fe, will be the initial Chairman of North American Railways and
Canadian National after the combination is completed, and Paul M. Tellier,
President and Chief Executive Officer of Canadian National, will be the
President and Chief Executive Officer of those companies.

Accounting Treatment

North American Railways will account for the combination using the purchase
method of accounting. Under this method, North American Railways will prepare
its financial statements reflecting the assets and liabilities of Burlington
Northern Santa Fe at their historical cost basis and the fair value of the
North American Railways common stock issued or issuable to the Canadian
National shareholders will be allocated to the assets and liabilities of
Canadian National based on their relative fair value. Following the
combination, Canadian National will continue to prepare its financial
statements on Canadian National's historical cost basis.

Material Income Tax Consequences of the Combination (see pages I-58 to I-69)

We expect that, for U.S. federal income tax purposes, the combination will be a
tax-free transaction to Burlington Northern Santa Fe shareholders, except that
income or gain may be recognized to the extent of the fair market value of the
Canadian National voting shares received in the combination. Similarly, we
expect that the transaction will be tax-free to Canadian National shareholders,
except to the extent that shareholders receive cash instead of a fractional
stapled security.

                                      I-9
<PAGE>

Chapter One--The Combination



For Canadian federal income tax purposes, a holder of Canadian National common
shares who is a Canadian resident will not realize a capital gain or loss on
the exchange of Canadian National common shares for Canadian National voting
shares and exchangeable shares if:

  .  the holder holds Canadian National shares as capital property; and

  .  the adjusted cost base to the holder of the Canadian National common
     shares exchanged exceeds the sum of (1) the fair market value of the
     ancillary rights and (2) any cash received by the holder instead of a
     fractional stapled security.

A holder of Canadian National common shares who is a Canadian resident, holds
his or her Canadian National common shares as capital property and exchanges
his or her shares for North American Railways common shares will generally
realize a capital gain or loss equal to the difference between:

  .  the fair market value of the North American Railways common shares
     acquired, reduced by any reasonable costs of disposition; and

  .  the adjusted cost base to the holder of the Canadian National common
     shares exchanged.

You should carefully read the discussion set forth under "The Combination--
Material Tax Consequences of the Combination" for a more complete description
of the material U.S. federal and Canadian federal income tax consequences of
the combination and the ownership of stapled securities, which qualifies the
information set forth above.

The foregoing summary of income tax considerations is intended as a general
summary and does not discuss all of the facts and circumstances that may affect
the tax liability of particular shareholders. Therefore, all shareholders are
urged to consult their tax advisors. No advance income tax rulings from any
governmental agencies have been or will be sought or obtained with respect to
the combination or any aspect of the combination.

Conditions to the Completion of the Combination (see pages I-98 to I-99)

We will not be able to complete the combination unless a number of conditions
are met, including the following:

  .  the shareholders of Canadian National and Burlington Northern Santa Fe
     must vote to approve the combination;

  .  the U.S. Surface Transportation Board must approve the combination;

  .  we must receive assurances under the Competition Act (Canada);

  .  the Quebec Superior Court must approve the plan of arrangement;

  .  The Toronto Stock Exchange and the New York Stock Exchange, as
     appropriate, must approve the listings of the stapled securities to be
     issued to Canadian National and Burlington Northern Santa Fe
     shareholders;

  .  there must be no legal constraints that prevent us from completing the
     combination;

  .  we must receive opinions from Canadian National's and Burlington
     Northern Santa Fe's U.S. tax counsel confirming that the combination
     will not result in the recognition of income, gain or loss by our
     shareholders for U.S. federal income tax purposes, except for the
     receipt of cash instead of fractional stapled securities by Canadian
     National shareholders and the receipt of Canadian National voting shares
     by Burlington Northern Santa Fe shareholders;

  .  there must be no material adverse change with respect to the other party
     from December 31, 1998 other than changes applicable to the railroad
     industry in general or changes in the economy or securities markets in
     general, including economic or political developments;

                                      I-10
<PAGE>

                                                   Chapter One--The Combination



  .  the representations and warranties made by the other party must be
     accurate to the degree required by the combination agreement; and

  .  the other party must perform the obligations it is required to perform.

Amendments and Waivers

Before the combination is completed, we may amend the combination agreement, to
the fullest extent allowed by law, if both parties sign a written amendment.
Either party may also waive any provision of the combination agreement in
writing.

Regulatory Approvals (see pages I-69 to I-72)

The combination is subject to approval by the U.S. Surface Transportation
Board. We and our railroad subsidiaries plan to file an application seeking
U.S. Surface Transportation Board approval for the transaction. Setting aside a
long-standing rule limiting the scope of its review to the competitive and
other effects of a pending transaction on previously approved rail
consolidation transactions, the U.S. Surface Transportation Board has decided
in our case that it will also consider evidentiary submissions regarding the
effects of future rail merger transactions that are likely to follow in the
wake of our transaction in judging whether our transaction is consistent with
the public interest. The U.S. Surface Transportation Board has the authority to
impose conditions on its approval of the transaction to alleviate competitive
or other concerns.

The combination is also subject to compliance with the Competition Act
(Canada). We intend to apply to the Commissioner of Competition under the
Competition Act (Canada) for an advance ruling certificate.

The combination also requires approval by the Quebec Superior Court. Canadian
National will submit a plan of arrangement to the Quebec Superior Court to
confirm that, among other things, the combination is fair and reasonable to
Canadian National securityholders.

Termination of the Combination Agreement (see pages I-99 to I-100)

Either Canadian National or Burlington Northern Santa Fe may terminate the
combination agreement if any of the following occurs:

  .  we do not complete the combination by December 31, 2002;

  .  a law or final court order prohibits the combination;

  . the Quebec Superior Court fails to issue an interim order and a final
    order relating to the plan of arrangement;

  .  Canadian National or Burlington Northern Santa Fe shareholders do not
     give the required approvals; or

  .  the U.S. Surface Transportation Board issues a decision that disapproves
     the combination or one that imposes conditions that would significantly
     and adversely affect the economic benefits of the combination to
     Burlington Northern Santa Fe, Canadian National and their shareholders,
     taken as a whole.

Canadian National may terminate the combination agreement if either of the
following occurs:

  .  the Burlington Northern Santa Fe board of directors withdraws or changes
     its recommendation to Burlington Northern Santa Fe shareholders in favor
     of the combination in a manner adverse to Canadian National; or

  .  Burlington Northern Santa Fe breaches any representation, warranty,
     covenant or agreement, and the breach cannot be fixed or has not been
     fixed by December 31, 2002.

Burlington Northern Santa Fe may terminate the combination agreement if either
of the following occurs:

  .  the Canadian National board of directors withdraws or changes its
     recommendation

                                      I-11
<PAGE>

Chapter One--The Combination


    to Canadian National shareholders in favor of the combination in a manner
    adverse to Burlington Northern Santa Fe; or

  .  Canadian National breaches any representation, warranty, covenant or
     agreement and the breach cannot be fixed or has not been fixed by
     December 31, 2002.

Burlington Northern Santa Fe and Canadian National may mutually agree to
terminate the combination agreement.

Termination Fees (see page I-100 to I-101)

Burlington Northern Santa Fe must pay Canadian National a termination fee of
$450 million in cash if:

  .  the combination agreement is terminated because a third party has made a
     proposal for an alternative transaction with Burlington Northern Santa
     Fe and Burlington Northern Santa Fe shareholders do not vote in favor of
     the combination; or

  .  the combination agreement is terminated by Canadian National because
     Burlington Northern Santa Fe's board of directors changed its
     recommendation to Burlington Northern Santa Fe shareholders in favor of
     the combination in a manner adverse to Canadian National or because
     Burlington Northern Santa Fe breached its obligations not to solicit and
     respond to proposals for alternative transactions.

Canadian National must pay Burlington Northern Santa Fe a termination fee of
$200 million in cash if:

  .  the combination agreement is terminated because a third party has made a
     proposal for an alternative transaction with Canadian National and
     Canadian National shareholders do not vote in favor of the combination;
     or

  .  the combination agreement is terminated by Burlington Northern Santa Fe
     because Canadian National's board of directors changed its
     recommendation to Canadian National shareholders in favor of the
     combination in a manner adverse to Burlington Northern Santa Fe or
     because Canadian National breached its obligations not to solicit and
     respond to proposals for alternative transactions.

Burlington Northern Santa Fe must pay Canadian National a termination fee of
$300 million in cash if Burlington Northern Santa Fe terminates the combination
agreement because it believes the conditions imposed by the U.S. Surface
Transportation Board would significantly and adversely affect the benefits of
the combination to Burlington Northern Santa Fe, Canadian National and their
shareholders, but Canadian National is willing to complete the combination
anyway.

Canadian National must pay Burlington Northern Santa Fe a termination fee of
$150 million in cash if Canadian National terminates the combination agreement
because it believes the conditions imposed by the U.S. Surface Transportation
Board would significantly and adversely affect the benefits of the combination
to Burlington Northern Santa Fe, Canadian National and their shareholders, but
Burlington Northern Santa Fe is willing to complete the combination anyway.

Stock Option Agreements

In connection with the combination agreement, Canadian National and Burlington
Northern Santa Fe entered into reciprocal stock option agreements under which
each party granted to the other an option to purchase at the market price at
the time of exercise up to 12.5% of the granting party's outstanding common
stock. Each option is exercisable under the same circumstances in which the
exercising party is entitled to receive the termination fee ($450 million or
$200 million, as applicable) referred to above. The stock option agreements are
attached as Annex D and Annex E. We encourage you to read these agreements.

                                      I-12
<PAGE>

                                                   Chapter One--The Combination



Opinions of Financial Advisors (see pages I-36 through I-57)

In deciding to approve the combination, the boards of directors of each of
Canadian National and Burlington Northern Santa Fe considered the opinions of
their financial advisors. Canadian National received opinions from Salomon
Smith Barney Inc. and BMO Nesbitt Burns Inc. (formerly Nesbitt Burns Inc.) on
the fairness from a financial point of view of the exchange ratio as of
December 18, 1999 to the holders of Canadian National common shares. Burlington
Northern Santa Fe received an opinion from Goldman, Sachs & Co. on the fairness
from a financial point of view of the exchange ratio as of December 18, 1999 to
the holders of the outstanding shares of Burlington Northern Santa Fe common
stock. These opinions are attached as Annex F, Annex G and Annex H. We
encourage you to read these opinions in their entirety.

Since January 1, 1998, Salomon Smith Barney and Nesbitt Burns have earned
compensation from Canadian National for various investment banking services
provided to Canadian National, excluding compensation relating to the
combination, of approximately $1,300,000 and $5,000,000, respectively.

Since January 1, 1998, Goldman Sachs has earned compensation from Burlington
Northern Santa Fe for various investment banking services provided to
Burlington Northern Santa Fe, excluding compensation relating to the
combination, of approximately $2,032,000.

Other Canadian National Annual Meeting Matters

At the Canadian National meeting, Canadian National is also asking its common
shareholders to:

  .  receive Canadian National's 1999 consolidated financial statements and
     the report of the auditors;

  .  elect directors to the Canadian National board of directors; and

  .  appoint Canadian National's auditors.

Approval of the election of directors and approval of the appointment of the
auditors is by simple majority vote.

Approval by Canadian National shareholders of these other annual meeting
matters is not a condition to completion of the combination. Approval of the
combination is not a condition to approval of these other annual meeting
proposals.

Other Burlington Northern Santa Fe Annual Meeting Matters

   At the Burlington Northern Santa Fe meeting, Burlington Northern Santa Fe is
also asking its shareholders to:

  .  elect fourteen directors to Burlington Northern Santa Fe's board of
     directors; and

  .  consider other matters, including the shareholder proposal described in
     Chapter Five, if they are properly presented and in order.

   Nominees for election as Burlington Northern Santa Fe directors will be
elected by a plurality of the votes cast at the meeting. The fourteen nominees
receiving the greatest number of votes will be elected. Approval of all other
matters submitted to Burlington Northern Santa Fe shareholders, including
shareholder proposals, will require the affirmative vote of a majority of the
votes cast at the meeting.

   Approval by Burlington Northern Santa Fe shareholders of these other annual
meeting matters is not a condition to completion of the combination. Approval
of the combination is not a condition to approval of these other annual meeting
matters.

                                      I-13
<PAGE>

Chapter One--The Combination


                SELECTED HISTORICAL CONSOLIDATED FINANCIAL DATA

   The following tables present selected historical consolidated financial data
of Canadian National and Burlington Northern Santa Fe for each of the previous
five years. This information has been derived from, and should be read in
conjunction with, each company's annual audited consolidated financial
statements and related notes, which are incorporated by reference in this
document.

   The results for certain periods for which selected historical consolidated
financial data are provided include the impact of various special items. The
affected periods, together with a description of the nature and financial
impact of each special item, are set forth after each table. Per share amounts
are net of tax. The data presented is not necessarily indicative of results to
be expected in the future.


                                      I-14
<PAGE>

                                                   Chapter One--The Combination


                Selected Historical Consolidated Financial Data
                     for Canadian National Railway Company
                                 U.S. GAAP (a)
                  (Dollars in millions, except per share data)

<TABLE>
<CAPTION>
                                      At or for Year Ended December 31,
                                 ----------------------------------------------
                                  1999   1999(b)   1998    1997   1996    1995
                                 ------- -------  ------- ------ ------  ------
<S>                              <C>     <C>      <C>     <C>    <C>     <C>
Income Statement Data
 Revenues....................... $ 5,236 $ 3,524  $ 4,078 $4,283 $3,911  $3,862
 Income (loss) from continuing
  operations....................     746     502      224    469    848  (1,017)
 Discontinued operations,
  extraordinary items and
  cumulative effect of changes
  in accounting policies........       5       3       42    571     (2)    (31)
 Net income (loss)..............     751     505      266  1,040    846  (1,048)
Per Share Data (c)
 Income (loss) from continuing
  operations
  Basic......................... $  3.78 $  2.54  $  1.22 $ 2.75 $ 4.99  $(6.32)
  Diluted.......................    3.71    2.50     1.21   2.72   4.94   (6.32)
 Discontinued operations,
  extraordinary items and
  cumulative effect of changes
  in accounting policies........
  Basic.........................    0.03    0.02     0.23   3.36  (0.01)  (0.19)
  Diluted.......................    0.03    0.02     0.23   3.31  (0.01)  (0.19)
 Net income (loss)
  Basic.........................    3.81    2.56     1.45   6.11   4.98   (6.51)
  Diluted.......................    3.74    2.52     1.44   6.03   4.93   (6.51)
 Book value.....................   30.25   20.96    26.31  23.43  17.85   13.20
 Cash dividends declared (d)....  0.6000  0.4038   0.5300 0.4600 0.4000      --
Balance Sheet Data
 Total assets................... $16,430 $11,384  $11,952 $7,999 $6,761  $5,903
 Total debt, including current
  portion, convertible preferred
  securities and commercial
  paper.........................   4,553   3,155    4,128  1,671  1,496   1,572
 Shareholders' equity...........   6,122   4,242    5,045  4,010  3,032   2,243
</TABLE>
- --------
(a) Canadian National's consolidated financial statements, from which the above
    data is derived, are prepared on the basis of U.S. GAAP, which are
    different in some respects from its Canadian GAAP financial statements,
    principally in the treatment of track replacement costs, expenditures for
    bridges and other structures and freight cars, foreign exchange, pension
    and post-retirement costs, loss on extinguishment of long-term debt, stock-
    based compensation, joint ventures, convertible preferred securities and
    reorganization of shareholders' equity. See Annex N for a reconciliation of
    Canadian/U.S. GAAP for the years ended December 31, 1999, 1998, 1997, 1996
    and 1995.

  During 1999, Canadian National reclassified certain revenue and expense
   items. See Annex N for the effect in years 1998, 1997, 1996 and 1995.

(b) Canadian National's reporting currency is the Canadian dollar. For the
    Income Statement and Per Share Data, with the exception of book value per
    share data, Canadian dollar amounts have been translated into U.S. dollars
    at the rate of $0.6730 per Canadian dollar, which was the average of the
    Bank of Canada rates for the year ended December 31, 1999. For the Balance
    Sheet Data and book value per share data, Canadian dollar amounts have been
    translated into U.S. dollars at the rate of $0.6929 per Canadian dollar,
    which was the closing rate of the Bank of Canada at December 31, 1999.

                                      I-15
<PAGE>

Chapter One--The Combination


(c) Per Share Data has been restated to reflect the two-for-one stock split on
    September 27, 1999.

(d) Canadian National's board of directors has approved an increase of its
    annual dividend to Cdn$0.70 per share ($0.49 per share based on the closing
    rate of the Bank of Canada at December 31, 1999) for the year 2000.

Year Ended December 31,


<TABLE>
 <C>  <S>
 1999 Results include the cumulative effect of changes in capitalization
      policies for certain expenditures relating to improvements of bridges and
      other structures and freight cars. The cumulative effect of the change in
      accounting policy increased net income by $42 million (Cdn$62 million),
      or $0.21 (Cdn$0.31) per diluted share.
      Results also include the cumulative effect of the change in accounting
      policy relating to the method of accounting for employee injury costs
      (including compensation, healthcare and administration costs) to reflect
      all elements of such costs based on actuarially developed estimates of
      the ultimate cost associated with employee injuries. The cumulative
      effect of the change in accounting policy decreased net income by $39
      million (Cdn$57 million), or $0.19 (Cdn$0.28) per diluted share.
 1998 Results include the cumulative effect of the change in accounting policy
      relating to pension and post-retirement benefit costs which increased net
      income by Cdn$42 million, or Cdn$0.23 per diluted share.
      Results also include a pre-tax special charge of Cdn$590 million (Cdn$345
      million after tax, or Cdn$1.87 per diluted share) relating to workforce
      reductions.
 1997 Results include the cumulative effect of the change in accounting policy
      to capitalize the labor, material and related overheads of track
      replacement costs. The cumulative effect of the change in accounting
      policy increased net income by Cdn$589 million, or Cdn$3.42 per diluted
      share.
      Results also include discontinued operations which decreased net income
      by Cdn$18 million, or Cdn$0.11 per diluted share.
 1996 Results include a pre-tax special charge of Cdn$365 million (Cdn$207
      million after tax, or Cdn$1.21 per diluted share) relating to workforce
      reductions.
      Net income also includes an increase of Cdn$708 million, or Cdn$4.12 per
      diluted share, relating to the reversal of the valuation allowance for
      deferred income taxes.
      Net income also includes an extraordinary charge of Cdn$16 million, or
      Cdn$0.09 per diluted share, related to the early retirement of long-term
      debt.
      Results also include discontinued operations which increased net income
      by Cdn$14 million, or Cdn$0.08 per diluted share.
 1995 Results include a special charge of Cdn$1,415 million, or Cdn$8.79 per
      diluted share, of which Cdn$1,300 million related to an asset impairment
      write-down, Cdn$88 million to an environmental accrual, Cdn$14 million to
      a write-down of material and supplies and Cdn$13 million for a provision
      for legal actions.
      Net loss includes an extraordinary charge of Cdn$38 million, or Cdn$0.23
      per diluted share on the early retirement of long-term debt.
      Results also include discontinued operations which decreased net loss by
      Cdn$7 million, or Cdn$0.04 per diluted share.
</TABLE>


                                      I-16
<PAGE>

                                                   Chapter One--The Combination


                Selected Historical Consolidated Financial Data
                     for Canadian National Railway Company
                               Canadian GAAP (a)
                  (Dollars in millions, except per share data)

<TABLE>
<CAPTION>
                                  At or for Year Ended December 31,
                             ----------------------------------------------
                              1999   1999(b)   1998    1997    1996   1995
                             ------- -------  ------- ------  ------ ------
<S>                          <C>     <C>      <C>     <C>     <C>    <C>     <C>
Income Statement Data
 Revenues................... $ 5,261 $ 3,541  $ 4,101 $4,313  $3,950 $3,904
 Income (loss) from
  continuing operations.....     602     405      109    421     836 (1,092)
 Discontinued operations....      --      --       --    (18)     14      7
 Net income (loss)..........     602     405      109    403     850 (1,085)
Per Share Data (c)
 Income (loss) from
  continuing operations
  Basic..................... $  3.02 $  2.03  $  0.60 $ 2.48  $ 4.92 $(6.79)
  Diluted...................    2.93    1.97     0.60   2.42    4.82  (6.79)
 Discounted operations
  Basic.....................      --      --       --  (0.11)   0.08   0.05
  Diluted...................      --      --       --  (0.10)   0.08   0.05
 Net income (loss)
  Basic.....................    3.02    2.03     0.60   2.37    5.00  (6.74)
  Diluted...................    2.93    1.97     0.60   2.32    4.90  (6.74)
 Book value.................   27.20   18.85    22.38  19.96   18.18  13.57
 Cash dividends declared
  (d).......................  0.6000  0.4038   0.5300 0.4600  0.4000     --
Balance Sheet Data
 Total assets............... $14,757 $10,225  $10,864 $7,075  $6,840 $6,048
 Total debt, including
  current portion and
  commercial paper..........   4,233   2,933    4,143  1,683   1,526  1,601
 Shareholders' equity.......   5,506   3,815    4,291  3,417   3,088  2,306
</TABLE>
- --------
(a)  Canadian National's consolidated financial statements, from which the
     above data is derived, are prepared on the basis of Canadian GAAP, and are
     different in some respects from its U.S. GAAP financial statements,
     principally in the treatment of track replacement costs, expenditures for
     bridges and other structures and freight cars, foreign exchange, pension
     and post-retirement costs, loss on extinguishment of long-term debt,
     stock-based compensation, joint ventures, convertible preferred securities
     and reorganization of shareholders' equity. See Annex N for a
     reconciliation of Canadian/U.S. GAAP for the years ended December 31,
     1999, 1998, 1997, 1996 and 1995.

  During 1999, Canadian National reclassified certain revenue and expense
   items. See Annex N for the effect in years 1998, 1997, 1996 and 1995.

(b)  Canadian National's reporting currency is the Canadian dollar. For the
     Income Statement and Per Share Data, with the exception of book value per
     share data, Canadian dollar amounts have been translated into U.S. dollars
     at the rate of $0.6730 per Canadian dollar, which was the average of the
     Bank of Canada rates for the year ended December 31, 1999. For the Balance
     Sheet Data and book value per share data, Canadian dollar amounts have
     been translated into U.S. dollars at the rate of $0.6929 per Canadian
     dollar, which was the closing rate of the Bank of Canada at December 31,
     1999.

(c)  Per Share Data has been restated to reflect the two-for-one stock split on
     September 27, 1999.

(d) Canadian National's board of directors has approved an increase of its
    annual dividend to Cdn$0.70 per share ($0.49 per share based on the closing
    rate of the Bank of Canada at December 31, 1999) for the year 2000.

                                      I-17
<PAGE>

Chapter One--The Combination



Year Ended December 31,

<TABLE>
 <C>  <S>
 1999 During 1999, Canadian National adopted the Canadian Institute of
      Chartered Accountants (CICA) recommendations related to the accounting
      for employee future benefits. Specifically, the standard outlines
      guidance for the accounting for pension, post-retirement and workers
      compensation costs and effectively harmonizes Canadian and U.S. GAAP. In
      accordance with the transitional provisions of the new standard, Canadian
      National has applied the recommendations retroactively but has not
      restated comparative periods. The cumulative effect of the adoption of
      the new standard of $6 million (Cdn$9 million) has been reflected as a
      debit adjustment to opening retained earnings.
 1998 Results include a pre-tax special charge of Cdn$590 million (Cdn$345
      million after tax, or Cdn$1.82 per diluted share) relating to workforce
      reductions.
 1997 Results include discontinued operations which decreased net income by
      Cdn$18 million, or Cdn$0.10 per diluted share.
 1996 Results include pre-tax special charges of Cdn$381 million (Cdn$216
      million after tax, or Cdn$1.24 per diluted share) of which Cdn$365
      million related to workforce reductions and Cdn$16 million to the early
      retirement of long-term debt.
      Results include an income tax recovery of Cdn$708 million, or Cdn$4.08
      per diluted share, for income tax benefits related to years prior to
      1997. In 1997, Canadian National adopted the CICA recommendations for the
      accounting for income taxes that requires the use of the asset and
      liability method. These recommendations are consistent, in all material
      respects, with U.S. GAAP.
      Results also include discontinued operations which increased net income
      by Cdn$14 million, or Cdn$0.08 per diluted share.
 1995 Results include special charges of Cdn$1,453 million, or Cdn$9.03 per
      diluted share, of which Cdn$1,300 million related to an asset impairment
      write-down, Cdn$88 million to an environmental accrual, Cdn$38 million to
      the early retirement of long-term debt, Cdn$14 million to a write-down of
      material and supplies and Cdn$13 million for a provision for legal
      actions.
      Results also include discontinued operations which decreased net loss by
      Cdn$7 million, or Cdn$0.05 per diluted share.
</TABLE>

                                      I-18
<PAGE>

                                                   Chapter One--The Combination


                Selected Historical Consolidated Financial Data
                  for Burlington Northern Santa Fe Corporation
                  (Dollars in millions, except per share data)

<TABLE>
<CAPTION>
                                        At or for Year Ended December 31,
                                   --------------------------------------------
                                    1999    1998    1997    1996    1995
                                   ------- ------- ------- ------- -------
<S>                                <C>     <C>     <C>     <C>     <C>      <C>
Income Statement Data
 Revenues......................... $ 9,100 $ 8,941 $ 8,370 $ 8,109 $ 6,099
 Income from continuing
  operations......................   1,137   1,155     885     889     198
 Extraordinary item and cumulative
  effect of changes in accounting
  policies........................      --      --      --      --    (106)
 Net Income.......................   1,137   1,155     885     889      92
Per Share Data
 Income from continuing
  operations......................
  Basic........................... $  2.46 $  2.45 $  1.91 $  1.95 $  0.57
  Diluted.........................    2.44    2.43    1.88    1.91    0.55
 Extraordinary item and cumulative
  effect of changes in accounting
  policies
  Basic...........................      --      --      --      --   (0.34)
  Diluted.........................      --      --      --      --   (0.33)
 Net Income
  Basic...........................    2.46    2.45    1.91    1.95    0.23
  Diluted.........................    2.44    2.43    1.88    1.91    0.22
 Book value.......................   17.98   16.54   14.55   12.97   11.22
 Cash dividends declared..........    0.48    0.44    0.40    0.40    0.40
Balance Sheet Data
 Total assets(a).................. $23,700 $22,646 $21,266 $19,693 $18,199
 Total debt, including current
  portion and commercial paper....   5,813   5,456   5,289   4,711   4,233
 Shareholders' equity(a)..........   8,172   7,784   6,822   5,994   5,037
</TABLE>

- --------
(a) Comparative prior period amounts have been reclassified to conform with the
    current period presentation.

Year Ended December 31,

<TABLE>
 <C>  <S>
 1997 Results include a pre-tax special charge of $90 million ($57 million
      after tax, or $0.12 per diluted share) for employee merger and separation
      costs.
 1995 Results include pre-tax special charges of $735 million ($453 million
      after tax, or $1.43 per diluted share) principally for employee merger
      and separation costs.
      Net income includes an after-tax charge of $100 million, or $0.31 per
      diluted share, for the cumulative effect of the change in accounting
      policy for locomotive overhauls, and a $6 million after tax charge, or
      $0.02 per diluted share, for an extraordinary loss on the retirement of
      debt.
</TABLE>



                                      I-19
<PAGE>

Chapter One--The Combination


              SELECTED UNAUDITED PRO FORMA COMBINED FINANCIAL DATA

   The following selected unaudited pro forma combined financial data has been
prepared in accordance with U.S. GAAP to reflect the formation of North
American Railways, the one-for-one exchange of Burlington Northern Santa Fe
common stock for North American Railways common stock and Canadian National
voting shares and the exchange of 1.05 shares of North American Railways common
stock and 1.05 Canadian National voting shares for each Canadian National
common share (including the shares of North American Railways common stock
issuable to holders of the Canadian National exchangeable shares upon the
exchange of those shares for North American Railways common stock). The
unaudited pro forma combined income statement data for the year ended December
31, 1999 reflects the combination of Canadian National and Burlington Northern
Santa Fe as if it occurred on January 1, 1999. The unaudited pro forma combined
balance sheet data as at December 31, 1999 reflects the combination of Canadian
National and Burlington Northern Santa Fe as if it occurred on December 31,
1999.

   The selected unaudited pro forma combined financial data was prepared for
illustrative purposes only and is not necessarily indicative of the financial
position or results of operations that might have occurred had the applicable
transactions actually taken place on the dates indicated, or of future results
of operations or financial position of the combined companies. The selected
unaudited pro forma combined financial data does not reflect any potential
revenue or cost synergies or one-time costs to achieve such synergies which may
arise from the combination.

   The selected unaudited pro forma financial data is based on the historical
consolidated financial statements of Canadian National and Burlington Northern
Santa Fe and should be read in conjunction with (1) those historical financial
statements and the related notes, which are incorporated by reference in this
document, (2) the selected historical consolidated financial data appearing
elsewhere in this document and (3) the unaudited pro forma condensed combined
financial statements, including the related notes appearing elsewhere in this
document.

<TABLE>
<CAPTION>
                                                                    At or for
                                                                   Year Ended
                                                                  December 31,
                                                                      1999
                                                                  -------------
                                                                   (unaudited)
                                                                  (in millions)
  <S>                                                             <C>
  Pro Forma Combined Basis
   Income Statement Data
    Revenues....................................................     $12,624
    Income from continuing operations...........................       1,630
   Balance Sheet Data
    Total assets................................................      37,337
    Total debt, including current portion, convertible preferred
     securities and commercial paper............................       8,843
    Shareholders' equity........................................      13,670
</TABLE>
- --------

                                      I-20
<PAGE>

                                                   Chapter One--The Combination



                      UNAUDITED COMPARATIVE PER SHARE DATA

   The following table presents for Burlington Northern Santa Fe common stock
and Canadian National common shares selected historical, pro forma and pro
forma equivalent per share data at or for the year ended December 31, 1999. The
information presented below should be read in conjunction with (1) the selected
historical consolidated financial data, (2) the selected unaudited pro forma
combined financial data and (3) the unaudited pro forma condensed combined
financial statements, and the related notes appearing elsewhere in this
document.

<TABLE>
<CAPTION>
                                                                     At or for
                                                                     Year Ended
                                                                    December 31,
                                                                        1999
                                                                    ------------
<S>                                                                 <C>
Burlington Northern Santa Fe Common Stock
 Income from continuing operations
  Historical
   Basic...........................................................    $2.46
   Diluted.........................................................     2.44
  Pro forma combined (a)
   Basic...........................................................     2.43
   Diluted.........................................................     2.40
 Book value per share
  Historical.......................................................    17.98
  Pro forma combined (a)...........................................    20.49
 Cash dividends per share
  Historical.......................................................     0.48
  Pro forma combined (a) (b).......................................     0.48
Canadian National Common Shares (U.S. GAAP)
 Income from continuing operations
  Historical
   Basic...........................................................    $2.54
   Diluted.........................................................     2.50
  Pro forma equivalent (c)
   Basic...........................................................     2.55
   Diluted.........................................................     2.52
 Book value per share
  Historical.......................................................    20.96
  Pro forma equivalent (c).........................................    21.51
 Cash dividends per share
  Historical.......................................................     0.40
  Pro forma equivalent (b) (c).....................................     0.50
</TABLE>

- --------
(a) Represents North American Railways pro forma combined amounts (see
    "Unaudited Pro Forma Condensed Combined Financial Statements").

(b) Cash dividends declared are assumed to be the same as those paid by
    Burlington Northern Santa Fe on a historical basis.

(c) Calculated by multiplying the pro forma combined amounts by the 1.05
    exchange ratio to equate North American Railway's combined pro forma per
    share amounts to one Canadian National common share.

                                      I-21
<PAGE>

Chapter One--The Combination



                        CAUTIONARY STATEMENT CONCERNING
                  FORWARD-LOOKING STATEMENTS UNDER THE PRIVATE
                    SECURITIES LITIGATION REFORM ACT OF 1995

   We have made forward-looking statements in this document that are subject to
risks and uncertainties. Forward-looking statements include, among other
information, the information in this document regarding:

   synergies                            asset utilization
   efficiencies                         railroad market share potential of the
   cost savings                          combined company
   revenue and service enhancements     the impact of the combination on
   service scheduling                    earnings

                                        the timetable for completion of the
                                         combination
   The sections of this document that contain forward-looking statements
include, among others,   . "Questions and Answers About the Combination",
 . "Summary",  . "Selected Historical Consolidated Financial Data",  .
 "Selected Unaudited Pro Forma Combined Financial Data",  . "The Combination--
Background of the Combination", .  "The Combination--Our Reasons for the
Combination", .  "The Combination--Opinions of Financial Advisors", .  "The
Combination--Regulatory Review and Approval",  . "Unaudited Pro Forma Condensed
Combined Financial Statements",  . "The Companies",  . "Burlington Northern
Santa Fe Transaction Mechanics", and  . "Canadian National Transaction
Mechanics". Our forward-looking statements are also identified by words such as
"believes", "expects", "anticipates", "intends", "estimates" or similar
expressions.

   You should understand that the following important factors, in addition to
those discussed elsewhere in this document and in the documents that are
incorporated by reference, could affect the future results of Canadian
National, Burlington Northern Santa Fe, North American Railways and the
combined companies after the completion of the combination, and could cause
those results or other outcomes to differ materially from those expressed in
our forward-looking statements:

Economic and Industry Conditions

                                        Legal and Regulatory Factors

  .  material adverse changes in           .  changes in laws and
     economic or industry conditions          regulations applicable to
     generally or in the markets              our business
     served by our companies               .  the ultimate outcome of
  .  customer demand                          shipper claims,
  .  effects of adverse economic              environmental investigations
     conditions affecting our                 or proceedings and other
     shippers                                 types of claims and
  .  adverse economic conditions in           litigation
     the in the industries and
     geographic areas that produce
     and consume our freight

                                        Operating Factors

                                           .  technical difficulties
  .  changes in fuel prices                .  changes in operating
  .  labor difficulties, including            conditions and costs
     strikes                               .  natural events such as
                                              severe weather, floods and
                                              earthquakes

                                      I-22
<PAGE>

                                                   Chapter One--The Combination



Transaction or Commercial Factors          Competitive Factors

  .  the outcome of negotiations with      .  competition, regulatory and
     partners, governments,                   political developments,
     suppliers, customers or others           including trade-related
  .  the process of, or conditions            matters
     imposed, in connection with,          .  agreements, arrangements or
     obtaining regulatory approvals           consolidations among
     for the combination                      competitors of our companies
  .  the challenges inherent in            .  economic or regulatory
     diverting management's focus and         factors affecting our
     resources from other strategic           companies' competitors,
     opportunities and from                   including trucks, barges and
     operational matters during the           other modes of
     implementation process                   transportation
  .  our ability to coordinate the
     businesses of Canadian National
     and Burlington Northern Santa Fe
     successfully after the
     combination
  .  the ability to retain key
     employees and customers pending
     approval and implementation of
     the combination

   We refer you to the documents that Canadian National and Burlington Northern
Santa Fe file from time to time with the U.S. Securities and Exchange
Commission, such as Canadian National's Form 40-F and Form 6-K reports and
Burlington Northern Santa Fe's Form 10-K, Form 10-Q and Form 8-K reports, which
contain additional important factors that could cause our results to differ
from our current expectations and the forward-looking statements contained in
this document.


                                      I-23
<PAGE>

Chapter One--The Combination


                                  RISK FACTORS

   Before deciding whether to vote to approve the combination, you should
consider carefully the risk factors described below. Risks associated with
Canadian National's and Burlington Northern Santa Fe's businesses are described
in our U.S. Securities and Exchange Commission filings and, in the case of
Canadian National, filings with the Canadian Securities Administrators, that
may be obtained in the manner outlined under "Chapter Six--Additional
Information for Shareholders--Where You Can Find More Information" and which we
have incorporated by reference into this document. Additional uncertainties are
also outlined on Pages I-22 and I-23. In addition, before voting on the
combination, you should consider carefully all other information included or
incorporated by reference in this document.

The combination requires U.S. Surface Transportation Board approval. That
approval may not be obtained or, if obtained, may impose conditions adversely
affecting the expected benefits of the combination.

   Canadian National and Burlington Northern Santa Fe are required to obtain
U.S. Surface Transportation Board approval before the combination may be
completed. In addition to its customary considerations, and in a departure from
its handling of prior railroad consolidation proceedings, the U.S. Surface
Transportation Board has decided that, in reviewing our transaction, it will
consider evidence to be submitted by us and other interested parties concerning
the potential effects of future merger transactions that are likely to occur as
a competitive response to our combination. We cannot assure you that the U.S.
Surface Transportation Board will approve the combination or that such
approval, if obtained, will not be subject to burdensome requirements and other
conditions that will diminish the expected benefits of the combination. Pending
U.S. Surface Transportation Board approval, Canadian National and Burlington
Northern Santa Fe will operate as independent companies. Any delay in obtaining
U.S. Surface Transportation Board approval would delay our receipt of the
benefits of the combination.

Difficulties in effectively coordinating our businesses or other factors could
also adversely affect the expected benefits of the combination.

   The combination involves the coordination of two previously independent
businesses to provide shippers enhanced rail services over a coordinated
network. We cannot assure you that we will be able to coordinate the businesses
of Canadian National and Burlington Northern Santa Fe without encountering
operational difficulties or experiencing the loss of key Canadian National or
Burlington Northern Santa Fe employees or customers, or that we will realize
the rail service and other efficiencies we expect to derive from this
coordination. For these and other reasons, there can be no assurance that the
estimated annual synergies expected to result from the combination will be
realized.

Provisions of our governing documents could prevent a takeover that might be
beneficial to you.

   Canadian National's articles provide and will continue to provide, and
immediately prior to the completion of the combination North American Railways'
charter will be amended to provide, that no person together with that person's
associates may hold or control, directly or indirectly, more than 15% of the
voting rights in Canadian National or North American Railways. If this 15%
threshold is exceeded, the board of directors of the relevant company may take
a range of actions, including requiring the holder to sell shares in excess of
the 15% threshold or denying the holder voting rights and dividends. This
restriction effectively prohibits one or more persons acting together from
acquiring voting control of Canadian National or North American Railways and
could prevent a transaction in which the combined companies' shareholders would
receive a premium for their shares.


                                      I-24
<PAGE>

                                                   Chapter One--The Combination


                                THE COMBINATION

General

   Canadian National's board of directors is using this document to solicit
proxies from the holders of Canadian National common shares and stock options
for use at the Canadian National annual and special meeting. Burlington
Northern Santa Fe's board of directors is using this document to solicit
proxies from the holders of Burlington Northern Santa Fe common stock for use
at the Burlington Northern Santa Fe annual meeting. This document is also a
prospectus for North American Railways common stock and Canadian National
voting shares to be issued in the combination.

 Canadian National Proposals

   Canadian National will hold an annual and special meeting of holders of
Canadian National common shares and stock options, with the exception of the
stock option granted to Burlington Northern Santa Fe, for the following
purposes:

  . for the holders of Canadian National common shares and stock options to
    consider and, if determined advisable, approve, with or without
    variation, a special resolution (the "arrangement resolution") in respect
    of a plan of arrangement (the "arrangement"), all as more particularly
    described in this document;

  . for the holders of Canadian National common shares to receive the
    consolidated financial statements of Canadian National for the year ended
    December 31, 1999, and the related report of Canadian National's
    auditors;

  . for the holders of Canadian National common shares to elect directors;

  . for the holders of Canadian National common shares to appoint auditors;
    and

  . to transact such other business as may properly come before the meeting
    or any adjournment thereof.

   We will not be able to complete the combination unless Canadian National
common shareholders and optionholders, except for Burlington Northern Santa Fe,
voting together as a single class, approve the arrangement resolution. Approval
of the matters referred to in the third and fourth clauses above is not a
condition to completion of the combination and approval of the combination is
not a condition to approval of these matters. Approval of the arrangement
resolution requires the affirmative vote of two-thirds of the votes cast on the
matter by Canadian National common shareholders and optionholders, except for
Burlington Northern Santa Fe, voting together as a single class. Election of
directors and appointment of auditors requires a vote of a majority of the
shares present and voting at the meeting, assuming a quorum exists.

 Burlington Northern Santa Fe Proposals

   Burlington Northern Santa Fe will hold its annual meeting of holders of
Burlington Northern Santa Fe common stock to:

  . approve and adopt the combination agreement and the transactions that it
    contemplates, including the merger of a wholly owned subsidiary of
    Northern American Railways with and into Burlington Northern Santa Fe;


  . elect fourteen directors; and

  . consider such other business as is properly brought before the meeting
    and at any adjournment or postponement of the meeting, including the
    shareholder proposal described in Chapter Five of this document and those
    referred to in "Chapter Five--Other Business", if these proposals are
    presented at the meeting and are in order.

                                      I-25
<PAGE>

Chapter One--The Combination

   We will not be able to complete the combination unless Burlington Northern
Santa Fe shareholders approve the combination agreement and the transactions
that it contemplates. Approval of the matters referred to in the second and
third clauses above is not a condition to completion of the combination, and
approval of the combination is not a condition to approval of these matters.
Approval of the combination agreement and the transactions that it contemplates
requires the affirmative vote of a majority of the shares of Burlington
Northern Santa Fe common stock outstanding and entitled to vote on the record
date. Nominees for election as Burlington Northern Santa Fe directors will be
elected by a plurality of the votes cast at the meeting. The fourteen nominees
receiving the greatest number of votes will be elected. Approval of all other
matters submitted to Burlington Northern Santa Fe shareholders, including
shareholder proposals, will require the affirmative vote of a majority of the
votes cast at the meeting.

Background of the Combination

   Mr. Robert D. Krebs, Chairman and Chief Executive Officer of Burlington
Northern Santa Fe, and Mr. Paul M. Tellier, President and Chief Executive
Officer of Canadian National, have had regular meetings since 1992, the year
during which Mr. Tellier was appointed Chief Executive Officer of Canadian
National. Most of those meetings were held in the context of meetings of the
Association of American Railroads, of which both Mr. Krebs and Mr. Tellier are
directors. From time to time, Messrs. Krebs and Tellier also held ad hoc
conversations and discussed topics of critical importance, such as safety.

   During 1999, Messrs. Krebs and Tellier met more often to discuss matters of
common interest, including the improvement of service to the customers served
by Burlington Northern Santa Fe and Canadian National, particularly for those
whose traffic is interchanged between the two companies. These discussions
touched upon, among other things, the improvement of interline movement,
particularly in the Chicago area, as well as how to insulate Burlington
Northern Santa Fe and Canadian National from the effects of service disruptions
encountered by other carriers following recent mergers.

   These discussions rapidly evolved into discussions on what the two companies
could do together to offer better and more reliable service to our customers.
The discussions first focused on the creation of an alliance modeled on those
uniting certain international air carriers. However, after exploring these
possibilities, Messrs. Krebs and Tellier came to the conclusion that only by
placing the two companies under common leadership and ownership could they
achieve the level of improvement in service both had in mind and thereby
maximize shareholder value.

   Because of the common corporate philosophy of Burlington Northern Santa Fe
and Canadian National, which holds customer needs to be paramount, the
discussions progressed rapidly and positively with respect to the possibility
of combining the two companies.

   The first meeting during which the possibility of combining the two
companies was seriously discussed was held between Messrs. Krebs and Tellier on
October 6, 1999. Messrs. Krebs and Tellier had several telephone conversations
in the following weeks and both became convinced that a transaction resulting
in the combination of Burlington Northern Santa Fe and Canadian National was
not only possible but that such a transaction would be to the advantage of both
companies' customers, particularly those customers whose traffic is
interchanged between the two companies, and shareholders.

   Neither Burlington Northern Santa Fe nor Canadian National contacted,
evaluated or inquired as to alternative combination partners after the October
6, 1999 meeting between Messrs. Krebs and Tellier. Each company believed that
the other company offered unique strategic advantages that could not be
achieved through a combination with another railroad.

                                      I-26
<PAGE>

                                                   Chapter One--The Combination



   Burlington Northern Santa Fe first contacted its financial advisor, Goldman
Sachs, shortly after the October 6, 1999 meeting between Messrs. Krebs and
Tellier. Goldman Sachs participated in a number of meetings at which the
possibility of combining the two companies was considered and provided
Burlington Northern Santa Fe's board of directors and management financial
advice regarding a possible transaction. Goldman Sachs was asked to deliver a
fairness opinion in connection with a combination.

   The Beacon Group was advising Canadian National with respect to general
strategic issues and was therefore contacted early on in the negotiations.
Canadian National first contacted Salomon Smith Barney shortly after the
October 6, 1999 meeting between Messrs. Krebs and Tellier, and Nesbitt Burns in
the second half of November 1999. All three firms participated in meetings at
which the possibility of combining the two companies was considered and
provided Canadian National's board of directors and management financial advice
regarding a possible transaction. In addition, Salomon Smith Barney and Nesbitt
Burns were asked to deliver fairness opinions in connection with a combination.

   Messrs. Krebs and Tellier, together with Mr. Jeffrey Ward, Canadian
National's Executive Vice-President, Strategic Planning, met on October 26,
1999. During this meeting it was agreed to commence the systematic evaluation
of the benefits that could arise from a combination of our companies and, to
the extent that such evaluation proved positive, to continue and accelerate
discussions with a view toward trying to devise a transaction that would result
in the two companies being combined in a mutually acceptable manner.

   Messrs. Krebs and Tellier exchanged telephone calls during the following
week and a meeting was scheduled for November 4, 1999. In addition to Messrs.
Krebs and Tellier, several senior officers of both companies, as well as
outside legal and financial advisors to Burlington Northern Santa Fe,
participated in this meeting. At this meeting it was agreed to explore the
possibility of designing a transaction that would meet the following broad
parameters: the transaction would have to be a true merger of equals and not a
"taking over" of one party by the other; the transaction would have to comply
with the letter and spirit of the CN Commercialization Act and the restrictions
contained in that statute; and the exchange ratio in the transaction would have
to be based on the market prices of Canadian National common shares and
Burlington Northern Santa Fe common stock without a premium being paid to
either shareholder group. In the following days, the legal and financial
advisors to both companies exchanged ideas on how to effect a transaction that
would meet those criteria. In addition, the assessments of the potential
benefits of a combination of the two companies, including synergies and
improved customer service, were accelerated.

   A meeting involving Messrs. Krebs and Tellier and senior officers of both
companies, as well as our respective outside legal and financial advisors, was
held on November 11, 1999. At this meeting it was agreed that, in addition to
the above criteria, a transaction would have to be tax-efficient for both
companies and our respective shareholders. Those present examined various
alternatives and the broad parameters of the transaction started to take shape.
The representatives of both companies agreed that further analytical work was
also required on the merits of a transaction from the points of view of both
the companies' shareholders and customers.

   During the period between November 11 and November 19, 1999, the legal and
financial advisors to, as well as senior executives of, both companies
continued to exchange ideas on how best to achieve the business combination
being considered. More analytical work on the potential benefits of such a
combination was also done.

   On November 19, 1999, representatives of both companies met and had
extensive discussions on the merits of a combination, including the positive
results of the assessments referred to above for both the shareholders and the
customers of the two companies. Extensive discussions on the possible structure
of a transaction were also held. The parties agreed to meet again on November
30, 1999.

                                      I-27
<PAGE>

Chapter One--The Combination



   On November 23, 1999, a meeting of the board of directors of Canadian
National was held by telephone conference. During the meeting, Mr. Tellier
reported on the on-going discussions between the representatives of Canadian
National and Burlington Northern Santa Fe and gave a broad outline of the
potential benefits of a combination of the two companies. The board unanimously
agreed that the discussions should continue.

   On November 30, 1999, representatives of both companies met. Extensive
discussions on the structure of a transaction were held and, although many key
issues remained open, agreement in principle was reached on certain points.

   Between November 30, 1999 and December 18, 1999, Canadian National,
Burlington Northern Santa Fe and our respective advisors continued to hold
discussions regarding a possible business combination transaction. During this
period, the parties also negotiated the terms of the combination agreement and
related transaction documentation, including a proposed plan of arrangement.

   On December 5, 1999, the board of directors of Burlington Northern Santa Fe
held a telephonic meeting regarding the possible combination transaction.

   On December 6, 1999, Mr. Tellier briefed the Canadian National board of
directors extensively on the progress made in discussions with Burlington
Northern Santa Fe and on those issues that remained outstanding. Canadian
National's board of directors expressed its concurrence with management's
recommendation that discussions continue.

   On December 9, 1999, Burlington Northern Santa Fe's board of directors held
a regularly scheduled meeting at which time various aspects of a potential
combination transaction were discussed. Following the meeting, representatives
of Canadian National, including Mr. Tellier, and representatives of Burlington
Northern Santa Fe, including Mr. Krebs, met to discuss further a possible
business combination. Following that meeting, the legal advisors to both
companies met to discuss legal issues associated with a possible business
combination. No agreement was reached on the outstanding open issues.

   Messrs. Krebs and Tellier had several telephone conversations over the next
few days and a further meeting was held on the morning of December 13, 1999.
During the course of that meeting, Messrs. Krebs and Tellier, together with Mr.
E. Hunter Harrison, Executive Vice-President and Chief Operating Officer of
Canadian National, and Mr. Matthew K. Rose, President and Chief Operating
Officer of Burlington Northern Santa Fe, made substantial progress toward the
resolution of the outstanding open issues and agreed to seek authority from our
respective boards of directors to enter into a binding combination agreement,
subject to the preparation of mutually satisfactory definitive documentation
and mutually satisfactory resolution of all remaining open issues.

   On December 16, 1999, Burlington Northern Santa Fe's board of directors held
a telephonic meeting regarding the possible combination transaction, at which
time various aspects of a potential combination transaction were again
discussed.

   On December 18, 1999, Burlington Northern Santa Fe's board of directors held
a telephonic meeting to consider the proposed combination transaction.
Burlington Northern Santa Fe's board of directors received presentations from
its management and financial and legal advisors regarding the combination. At
that meeting, Goldman Sachs gave to Burlington Northern Santa Fe's board of
directors its oral opinion, subsequently confirmed in writing, that, as of that
date, the exchange ratio in the combination transaction was fair, from a
financial point of view, to the holders of the outstanding Burlington Northern
Santa Fe common stock. Following those presentations, the receipt of the
Goldman Sachs opinion and deliberative discussions, Burlington Northern Santa
Fe's board of directors unanimously voted to approve and declare advisable the

                                      I-28
<PAGE>

                                                   Chapter One--The Combination


combination agreement, the stock option agreements entered into in connection
with the combination agreement and the transactions contemplated by those
agreements and resolved to recommend that Burlington Northern Santa Fe
shareholders vote to approve the combination agreement and the merger involving
Burlington Northern Santa Fe contemplated by the combination agreement.

   As contemplated by the combination agreement, Burlington Northern Santa Fe's
board of directors also approved a shareholder rights plan and declared a
dividend, payable to Burlington Northern Santa Fe shareholders of record on
December 31, 1999, of one right for each outstanding share of Burlington
Northern Santa Fe common stock.

   On December 18, 1999, Canadian National's board of directors met to consider
the proposed combination transaction. Canadian National's board of directors
received presentations from its management and financial and legal advisors
regarding the combination. At the meeting, each of Salomon Smith Barney and
Nesbitt Burns gave to Canadian National's board of directors its oral opinion,
subsequently confirmed in writing, that, as of that date, the exchange ratio
was fair to Canadian National shareholders from a financial point of view.
Following those presentations, the receipt of the Salomon Smith Barney and
Nesbitt Burns opinions and deliberative discussions, all members of Canadian
National's board of directors (other than Messrs. Armellino, Lumley and Lynch,
who abstained) voted to approve the combination agreement, the stock option
agreements entered into in connection with the combination agreement and the
transactions contemplated by those agreements and resolved to recommend that
Canadian National shareholders vote to approve the plan of arrangement
involving Canadian National contemplated by the combination agreement. Messrs.
Armellino, Lumley and Lynch abstained from the vote for the reasons described
in "Interests of Certain Persons in the Combination--Boards of Directors and
Management--Relationship with Financial Advisors".

   The exchange ratio in the combination agreement was established through
discussions between Messrs. Tellier and Krebs, following discussions with the
financial advisors to each company. The exchange ratio reflects the concept
that had been agreed upon in early discussions between Messrs. Tellier and
Krebs that the exchange ratio was to reflect the market price of each company's
common stock at the time the combination agreement was executed and that no
premium was to be paid to the shareholders of either company.

   On December 18, 1999, the combination agreement and the related stock option
agreements were executed by Canadian National and Burlington Northern Santa Fe.

   On December 20, 1999, Canadian National and Burlington Northern Santa Fe
publicly announced that they had entered into the combination agreement.

   On February 17, 2000, Canadian National and Burlington Northern Santa Fe
entered into an amended and restated combination agreement. The amendments
agreed to by the parties reflected a number of technical and conforming
changes, none of which materially affected the substantive terms of the
combination.

Our Reasons for the Combination

   In approving and recommending the combination, the boards of directors of
Canadian National and Burlington Northern Santa Fe considered a number of
material factors that they believed favored the combination. These factors are
described below.

 Strategic Advantages of the Combined Enterprise

   As a result of the combination, we believe we will offer to customers the
most extensive rail network in North America, with new single-line north-south
traffic routes, high-quality, efficient service and low

                                      I-29
<PAGE>

Chapter One--The Combination


implementation risk. We expect our enhanced services to increase revenues by
attracting additional traffic from existing and new customers and to permit
cost reductions through new economies of scale and scope. As a result, the
boards of directors of both Canadian National and Burlington Northern Santa Fe
believe that the combined companies will be able to create substantially
greater shareholder value than could be achieved by the companies individually.

   The combination of Canadian National and Burlington Northern Santa Fe is a
major strategic move in the North American transportation business that we
believe will benefit both customers and shareholders. The combination will
create a North American railroad with approximately 50,000 route-miles of
track, offering extensive single-line service across Canada and the central and
western United States. It opens for shippers in Canada, the United States and
Mexico the expanded scope of a unified network and new single-line routes in
the fast-growing north-south trade corridors. We also believe that the
combination will result in rail market share growth by generating new business
opportunities and added efficiencies through improved use of our assets and
service scheduling.

   A key driver of the combination for both Canadian National and Burlington
Northern Santa Fe is the expected delivery of faster, more reliable service,
raising the performance standard of the rail industry to improve its
competitive position versus trucking. We intend this combination to address
inefficient interfaces between rail networks in the transfer of both goods and
information that have led to a decline in rail's share of the transportation
market.

   Shippers and railroads understand that service and efficiency are greatly
improved when shipments are routed over a seamless network from origin to
destination. Combining the Canadian National and Burlington Northern Santa Fe
routes should give shippers the ability to forward or receive products over a
new single-line network to or from markets that they cannot access in that
manner now. The combination will create new single-line routes bringing
products closer to end markets as shipments move shorter distances while
avoiding historically congested interchange points that result in delays.

 Faster, more reliable service

   We expect that the combination will enable us to provide an improved level
of service that will yield revenue growth.

  . The combination will create extensive single-line service capabilities
    across Canada and the central and western United States, which we expect
    will reduce the amount of interchange traffic and improve service
    quality.

  . The combination will create new single-line north-south traffic routes
    that are expected to provide more direct and efficient lanes that bypass
    congested areas and open new markets to shippers and their customers.
    Four new single-line north-south corridors will be created to move
    products between Canada and the United States.

  . The combination is designed to create truck-competitive service in key
    corridors that we expect will give shippers viable alternatives to high
    trucking costs and thereby reduce truck traffic. For example, we expect
    that the combination will allow us to leverage Burlington Northern Santa
    Fe's industry leading intermodal service to customers across a larger
    network.

  . We expect that the combination will improve the information aspects of
    transportation, including ordering, tracking and billing, over our
    combined network, thereby reducing transaction costs and creating "one-
    stop" shopping benefits for shippers.

                                      I-30
<PAGE>

                                                   Chapter One--The Combination



 Efficiencies

   Canadian National and Burlington Northern Santa Fe are the most efficient
major Class I railroads in North America today based on their 1999 operating
ratios, which measure the relationship between a company's operating revenues
and operating expenses. We expect the combination to increase our companies'
combined operating revenues which, coupled with the expected cost synergies and
anticipated improvements in operating efficiencies, will have the effect of
lowering our combined operating ratio.

  . Anticipated service and transit time improvements, as well as the
    combined management of our asset base, should translate into major
    efficiencies in the utilization of rolling stock and plant. This would
    allow us to accommodate expected growth in traffic without having to
    invest heavily in new capacity.

  . The prospect of "best practices" transfer between the two railroads is
    significant. For example, Canadian National's precision scheduling has
    significantly improved carload service, resulting in both improved
    service to customers as well as significant asset savings.

  . Opportunities for economies of scale are expected to provide major
    savings in purchasing and a variety of other shared services.

  . We believe there are significant opportunities for savings in the area of
    information technology, where both companies have already made major
    advances using similar transportation information systems and will work
    together to develop a common vision.

   In all, we expect that the combined companies will be in a strong position
to realize significant scale economies leading to efficiencies benefitting both
customers and shareholders.

 Solid leadership

   The senior management team at Canadian National and North American Railways
is expected to include the four individuals named below:
<TABLE>
<CAPTION>
                                                 Post-Combination Position at Canadian
 Name                 Current Position           National and North American Railways
 ----                 ------------------------   -------------------------------------
 <C>                  <S>                        <C>
 Robert D. Krebs..... Chairman and Chief         Chairman
                      Executive Officer of
                      Burlington Northern
                      Santa Fe
 Paul M. Tellier..... President and Chief        President and Chief Executive Officer
                      Executive Officer of
                      Canadian National
 E. Hunter Harrison.. Executive Vice-President   Chief Operating Officer
                      and Chief Operating
                      Officer of Canadian
                      National
 Thomas N. Hund...... Senior Vice President      Chief Financial Officer
                      and Chief Financial
                      Officer of Burlington
                      Northern Santa Fe
</TABLE>

   In addition, Matthew K. Rose, currently President and Chief Operating
Officer of Burlington Northern Santa Fe, will serve as President and Chief
Executive Officer of Burlington Northern Santa Fe, which will be a wholly owned
subsidiary of North American Railways after the combination is completed.

   The individuals named above have wide and diversified experience and proven
records as outstanding managers of major railroads. They will strive to
implement the combination with no disruption to customers. In this context, in
his role as Chief Operating Officer of Canadian National and North American
Railways, E. Hunter Harrison will strive to ensure that "best practices" are
coordinated and that a service-oriented and efficient operating strategy is
developed.

                                      I-31
<PAGE>

Chapter One--The Combination



 Smooth implementation

   We believe that the dedication of our companies to improved customer
service, the unique geographic and organizational structure of this combination
and the proven track record of both organizations in successfully executing
past combinations will contribute to the success and smooth implementation of
the combination. Our two railroads generally connect with each other at their
end points in western Canada, the upper Midwest, Chicago and the Mississippi
valley and have few parallel or overlapping routes. This makes the combination
easier to implement operationally because there are few redundant facilities
and operations. As an end-to-end combination of two highly efficient railroads
with a similar customer focus and service philosophy, we expect to avoid the
service pitfalls following certain previous railroad transactions. Our belief
that the combination can be implemented smoothly without the service
difficulties that have affected other railroad transactions was a significant
factor in our decision to go forward with the combination.

   We believe that the strength of the two companies and the structure of the
proposed combination will contribute to the success of the combination and
facilitate smooth implementation.

  . We are combining the two most efficient railroads among all of major
    Class I railroads in North America (based on their 1999 operating
    ratios). We are not attempting to absorb a weaker carrier.

  . The end-to-end combination of our companies should not be highly complex
    from an operational perspective. We are not attempting to split an
    existing railroad into two parts.

  . Canadian National and Burlington Northern Santa Fe already utilize
    similar transportation information systems. We are not attempting to
    introduce a significantly different system to either company.

  . The anticipated organizational structure preserves each company's
    identity and customer focus. We are not attempting a major organizational
    restructuring that would cause the loss of key personnel.

   The business model that we are using to take this major strategic step is
designed to produce a smooth combination of our two rail systems. Our approach
to this combination builds on the strengths of the two companies, while
preserving their long-established local presences and their individual
cultures.

 Anticipated synergies

   We believe that the combination will allow the combined companies to realize
significant synergies. We currently estimate that the annual impact of these
synergies on operating income will be between $500 million and $600 million
(Cdn$750 million and Cdn$890 million). These annual synergies are expected to
be realized about evenly over the first three years after the combination is
completed. Of the total amount of anticipated synergies, we currently expect
that at least half will be achieved through efficiencies and the balance
through revenue growth.

   Based on these anticipated synergies, we currently expect the combination to
be accretive to earnings per share for the combined companies from the first
year following completion of the combination and to be accretive to earnings
per share by approximately 12-17% by the third year of combined operations. As
a result of the uncertainties associated with estimating synergies and the
assumptions we have made, our combination may in fact be significantly more or
less accretive than this estimated range.

   In addition to the amount and timing of synergies, these accretion estimates
are subject to a number of assumptions, including assumptions related to the
following factors:

  . general macro-economic conditions affecting transportation markets in
    North America;

  . key commercial initiatives of both companies and their likely impact on
    our companies relative to our competitors;

                                      I-32
<PAGE>

                                                   Chapter One--The Combination



  . anticipated growth in revenues, operating income and earnings of our two
    companies on a stand-alone basis;

  . impact of purchase accounting adjustments; and

  . timing and level of share repurchases.

   Key categories of anticipated revenue synergies include:

  . increased volumes of auto parts and merchandise traffic in key truck-
    competitive corridors between southern Ontario and Michigan and Mexico
    and the southwestern United States;

  . increased automotive traffic between plants in Michigan and southern
    Ontario to the southwestern United States, the West Coast and Mexico;

  . increased north-south traffic as new single-line transportation services
    are developed;

  . increased bulk commodities traffic from western Canada to the United
    States;

  . increased chemicals traffic to the midwestern United States and the West
    Coast from Gulf production regions;

  . increased forest products revenues from single-line service linking major
    producing regions and consumption areas in Canada and the United States;
    and

  . general traffic increases from a wide customer base as a result of
    expanded single-line service and improved service levels provided by the
    combination.

   We believe that these anticipated revenue enhancements reflect the combined
companies' ability and determination to exploit the opportunities for improved
service presented by the combination.

   Key categories of anticipated cost synergies include:

  . lower locomotive, car fleet and transportation costs due to utilization
    of more direct and efficient routes that reduce mileage and avoid
    congested areas, and the implementation of best practices and a new
    operating plan focused on delivering high-quality and efficient service
    across the combined companies;

  . reduced purchasing costs due to significant leverage of the combined
    companies to negotiate supply contracts, redesign internal logistics
    activities and lower inventories; and

  . economies of scale in selected general and administrative activities,
    information technology and selected support functions.

   We believe that these anticipated cost savings, building upon the current
service enhancement efforts of Canadian National and Burlington Northern Santa
Fe and the strength of the combination, should enhance, rather than threaten,
quality of service.

   Neither Canadian National nor Burlington Northern Santa Fe as a matter of
course publicly discloses its expectations of its future performance or of the
performance of any particular transaction it may undertake. The foregoing
estimates are based upon a variety of assumptions involving judgments on, among
other things, future economic, financial, competitive and regulatory
conditions, all of which are beyond the control of Canadian National and
Burlington Northern Santa Fe. Accordingly, we cannot assure you that we will
realize the increase in operating income or other synergies referred to above,
and the actual increase in operating income and the actual synergies, if any,
we realize from the combination may vary materially from our estimates shown
above. Furthermore, we cannot assure you that the U.S. Surface Transportation
Board will not

                                      I-33
<PAGE>

Chapter One--The Combination


impose conditions on the assets or operations of the combined companies that
will affect our ability to realize the anticipated synergies or that will
impose additional costs on the combined companies. In light of the
uncertainties inherent in estimates on this type, you should not regard the
inclusion of such estimates in this document as a representation by Canadian
National, Burlington Northern Santa Fe, North American Railways or any other
person that we will achieve such increases in operating income or such
synergies. We advise investors not to place undue reliance on these estimates.

   None of Canadian National, Burlington Northern Santa Fe or North American
Railways intends publicly to update or otherwise publicly to revise the
estimates set forth above, except as may be required in the U.S. Surface
Transportation Board application process, even if experience or future changes
make it clear that the expected increase in operating income or the expected
synergies will not be realized or that the actual costs to be incurred will
exceed the foregoing estimates. The foregoing estimates have not been prepared
in accordance with the U.S. Securities and Exchange Commission's regulations
with respect to financial forecasts and similar matters.

 Other Factors Considered By the Canadian National Board That Favored the
 Combination

   The Canadian National board of directors also considered the following
material factors that it believed favored the combination:

  . Canadian National common shareholders would hold approximately one-third
    of the publicly traded securities of the combined enterprise, which was
    consistent with the board's concept of a transaction in which neither
    Canadian National nor Burlington Northern Santa Fe shareholders would
    receive a premium;

  . the fact that terms and conditions of the combination agreement generally
    were customary for transactions of this type and allowed Canadian
    National to achieve significant business objectives. Particular terms and
    conditions focused on by the board included the restrictions on Canadian
    National's and Burlington Northern Santa Fe's conduct of their businesses
    pending completion of the combination, the conditions to completing the
    combination, the termination fees payable under certain circumstances,
    the grant by Canadian National and Burlington Northern Santa Fe of
    options to acquire stock of the other in certain circumstances, pursuant
    to the stock option agreements (see "The Stock Option Agreements"), and
    the fact that Canadian National's board of directors retains the right to
    participate in discussions or negotiations with, and provide information
    to, a party considering making an alternative proposal for Canadian
    National in certain circumstances (see "The Combination Agreement");

  . Canadian National shareholders would receive stapled securities in a
    substantially larger enterprise generally on a tax-free basis (see "The
    Combination--Material Tax Consequences of the Combination");

  . the fact that North American Railways' use of the purchase method of
    accounting to account for the combination would not have a substantial
    negative effect on North American Railway's future earnings relative to
    the scope of the combination;

  . the analyses and presentations of Salomon Smith Barney, Nesbitt Burns and
    The Beacon Group, and the separate opinions of Salomon Smith Barney and
    Nesbitt Burns to the effect that, as of December 18, 1999, and based upon
    and subject to the various considerations set forth in those opinions,
    the exchange ratio was fair, from a financial point of view, to Canadian
    National shareholders;

  . the fact that members of Canadian National's current management and board
    of directors would continue to play a significant role in the management
    of each of the combined companies after the combination is completed;

                                      I-34
<PAGE>

                                                   Chapter One--The Combination



  . Canadian National would name as many members of the board of directors as
    Burlington Northern Santa Fe, and North American Railways' board of
    directors would be identical to Canadian National's board of directors
    after the combination is completed, allowing both companies to function
    as a single enterprise, while complying with the CN Commercialization
    Act;

  . the combination must be approved by a special resolution passed by not
    less than 66% of the votes cast at a meeting of Canadian National common
    shareholders and optionholders, and by the Quebec Superior Court, which
    Canadian National is advised will consider, among other things, the
    fairness of the arrangement to Canadian National common shareholders and
    optionholders, both of which help to ensure that the combination, if
    effected, would reflect the wishes of Canadian National's shareholders
    and optionholders;

  . under the arrangement, Canadian National common shareholders have the
    right to dissent, so that, if they do not wish to participate in the
    transaction approved by their fellow shareholders they may elect to
    pursue dissenters' rights;

 Other Factors Considered By the Burlington Northern Santa Fe Board that
 Favored the Combination

   The Burlington Northern Santa Fe board of directors also considered the
following material factors that it believed favored the combination:

  . Burlington Northern Santa Fe shareholders would hold approximately two-
    thirds of the publicly traded securities of the combined enterprise,
    which was consistent with the board's concept of a transaction in which
    neither Canadian National nor Burlington Northern Santa Fe shareholders
    would receive a premium;

  . the fact that the terms and conditions of the combination agreement
    generally were customary for transactions of this type and allowed
    Burlington Northern Santa Fe to achieve significant business objectives.
    Particular terms and conditions focused on by the board included the
    restrictions on Burlington Northern Santa Fe's and Canadian National's
    conduct of their businesses pending completion of the combination, the
    conditions to completing the combination, the termination fees payable
    under certain circumstances, the grant by Burlington Northern Santa Fe
    and Canadian National of options to acquire stock of the other in certain
    circumstances, pursuant to the stock option agreements (see "The Stock
    Option Agreements"), and the fact that Burlington Northern Santa Fe's
    board of directors retains the right to participate in discussions or
    negotiations with, and provide information to, a party considering making
    an alternative proposal for Burlington Northern Santa Fe in certain
    circumstances (see "The Combination Agreement");

  . Burlington Northern Santa Fe shareholders would receive stapled
    securities in a substantially larger enterprise in a transaction that is
    tax-free to them, except for a nominal amount of income or gain (see "The
    Combination--Material Tax Consequences of the Combination");

  . the fact that North American Railways' use of the purchase method of
    accounting to account for the combination would not have a substantial
    negative effect on North American Railway's future earnings relative to
    the scope of the combination;

  . the analyses, presentations and opinion of Goldman Sachs to the effect
    that, as of December 18, 1999, and based upon and subject to the various
    considerations set forth in its opinion, the exchange ratio was fair,
    from a financial point of view, to the holders of the outstanding shares
    of Burlington Northern Santa Fe common stock. The board was aware that
    the contribution analysis of Goldman Sachs indicated that Canadian
    National would contribute a smaller percentage of historical revenues,
    operating income, EBITDA and net income than the percentage of the
    ownership of the combined enterprise that Canadian National's
    shareholders would receive;

                                      I-35
<PAGE>

Chapter One--The Combination



  . the fact that members of Burlington Northern Santa Fe's current
    management and board of directors would continue to play a significant
    role in the management of each of the combined companies after the
    combination is completed;

  . the possibility that the 15% threshold on ownership of voting rights in
    the combined companies after the combination is completed may prevent a
    takeover that would be beneficial to Burlington Northern Santa Fe
    shareholders;

  . Burlington Northern Santa Fe would name as many members of the board of
    directors as Canadian National, and North American Railways' board of
    directors would be identical to Canadian National's board of directors
    after the combination is completed, allowing both companies to function
    as a single enterprise with neither company's existing board of directors
    controlling the combined companies' operations;

  . the combination must be approved by the affirmative vote of a majority of
    the shares of Burlington Northern Santa Fe common stock outstanding,
    which will ensure that the combination, if effected, would reflect the
    wishes of Burlington Northern Santa Fe's shareholders;

 Factors Considered by Each Board That Did Not Favor the Combination

   Each of the Canadian National and Burlington Northern Santa Fe boards
considered the following factors that did not favor the combination:

  . the possibility of not receiving regulatory clearance for the
    combination, including the risks associated with obtaining the necessary
    approvals for the combination, as well as the fact that regulators may
    impose conditions on the operations of the combined companies; and

  . the possibility that successfully coordinating the separate businesses of
    Burlington Northern Santa Fe and Canadian National would be more
    difficult than anticipated and the attendant risks of not achieving the
    anticipated synergies and other benefits and of diverting management
    focus and resources from other strategic opportunities and operational
    matters for an extended period of time.

   Each board concluded, however, that these risks were worth taking because
the boards believed that it was likely that regulatory approval of the
combination without excessive conditions, and the anticipated benefits from the
combination, could be achieved and because of the favorable factors listed
above.

   At a meeting of the Canadian National board of directors held on December
18, 1999, the board of directors determined by a unanimous vote of those
directors voting that the combination, including the arrangement, is fair to
Canadian National shareholders and is in the best interests of Canadian
National. Canadian National's board of directors also recommended that the
Canadian National shareholders vote in favor of the arrangement resolution at
the meeting. In reaching its determination and making this recommendation,
Canadian National's board of directors considered the factors described above.

   At its December 18, 1999 meeting, the Burlington Northern Santa Fe board of
directors unanimously determined that the combination agreement and the
transactions that it contemplates, including the merger of a wholly owned
subsidiary of North American Railways with and into Burlington Northern Santa
Fe, are advisable for Burlington Northern Santa Fe and Burlington Northern
Santa Fe's shareholders. Accordingly, Burlington Northern Santa Fe's board of
directors has unanimously adopted a resolution approving the combination
agreement and the transactions that it contemplates and recommends that
Burlington Northern Santa Fe's shareholders vote "FOR" approval of the
combination agreement and the transactions that it contemplates, including the
merger of a wholly owned subsidiary of North American Railways with and into
Burlington Northern Santa Fe. In reaching its determination and making this
recommendation, Burlington Northern Santa Fe's board of directors considered
the factors described above.

                                      I-36
<PAGE>

                                                   Chapter One--The Combination



   In making their decisions, the Canadian National and Burlington Northern
Santa Fe boards of directors also considered and evaluated, among other things:

  . information concerning the business, operations, property, assets,
    financial condition, operating results and prospects of Burlington
    Northern Santa Fe and Canadian National;

  . the results and scope of the due diligence review conducted by Burlington
    Northern Santa Fe's management and financial and legal advisors with
    respect to Canadian National's business and operations;

  . current industry, economic and market conditions and trends and its
    informed expectations of the future of the North American railroad
    industry; and

  . historical market prices and trading information with respect to
    Burlington Northern Santa Fe common stock and Canadian National common
    shares.

   In reaching their determinations to approve and recommend the combination
and merger, the Canadian National and Burlington Northern Santa Fe boards of
directors did not assign any relative or specific weight to the foregoing
factors that were considered, and individual directors may have given different
weight to different factors.

Opinions of Financial Advisors

   We each retained our own financial advisors to assist us and our boards of
directors in our consideration of valuation, financial and other matters
relating to the combination. Burlington Northern Santa Fe retained Goldman
Sachs as its financial advisor and to render a fairness opinion and Canadian
National retained Salomon Smith Barney, Nesbitt Burns and The Beacon Group as
its financial advisors. Canadian National asked Salomon Smith Barney and
Nesbitt Burns to render fairness opinions.

 Opinion of Canadian National Financial Advisor Salomon Smith Barney

   Canadian National retained Salomon Smith Barney in a letter agreement dated
November 23, 1999 to act as a financial advisor to Canadian National and to
review the fairness of the exchange ratio to the holders of Canadian National
common shares. Salomon Smith Barney gave an opinion to the Canadian National
board of directors on December 18, 1999 to the effect that, based upon and
subject to the considerations and limitations set forth in such opinion,
Salomon Smith Barney's experience as investment bankers, its work described
below and other factors it deemed relevant, as of such date, the exchange ratio
was fair, from a financial point of view, to the holders of Canadian National
common shares.

   The full text of the written opinion of Salomon Smith Barney, dated as of
December 18, 1999, which identifies the assumptions made, matters considered
and limitations on the review undertaken in connection with the opinion, is
attached as Annex F to this document. Shareholders of Canadian National are
urged to, and should, read this opinion in its entirety.

   In connection with rendering its opinion, Salomon Smith Barney reviewed,
among other things, the following:

  . a draft of the combination agreement together with certain of the
    exhibits to the combination agreement, including a draft of the plan of
    arrangement;

  . certain publicly available information concerning Canadian National and
    Burlington Northern Santa Fe;

                                      I-37
<PAGE>

Chapter One--The Combination



  . certain internal financial information and data concerning Canadian
    National and Burlington Northern Santa Fe, including financial forecasts
    provided to or otherwise discussed with Salomon Smith Barney by the
    managements of Canadian National and Burlington Northern Santa Fe,
    including information relating to certain strategic implications and
    operational benefits anticipated to result from the combination;

  . current and historical market prices and trading volumes for Canadian
    National and Burlington Northern Santa Fe common shares;

  . certain stock market and other publicly available information relating to
    the business of other companies whose operations Salomon Smith Barney
    considered relevant in evaluating those of Canadian National or
    Burlington Northern Santa Fe;

  . the financial terms of the combination in relation to the historical and
    projected earnings and other operating data for Canadian National and
    Burlington Northern Santa Fe and the capitalization and financial
    condition of Canadian National and Burlington Northern Santa Fe; and

  . the pro forma financial impact of the combination on Canadian National
    and Burlington Northern Santa Fe.

   Salomon Smith Barney also conducted such other analyses and examinations and
considered such other information and financial, economic and market criteria
as it deemed appropriate in arriving at its opinion. Salomon Smith Barney also
discussed the business, operations and prospects of Canadian National and
Burlington Northern Santa Fe, as well as other matters Salomon Smith Barney
believed relevant to its inquiry, with certain senior officers, directors and
other representatives and advisors of Canadian National and certain senior
officers and other representatives and advisors of Burlington Northern Santa
Fe.

   In its review and analysis and in arriving at its opinion, Salomon Smith
Barney assumed and relied, without independent verification, upon the accuracy
and completeness of all of the financial and other information and data
publicly available or furnished to or otherwise reviewed by or discussed with
Salomon Smith Barney and further relied upon the assurances of management of
Canadian National that management was not aware of any facts that would make
any of such information inaccurate or misleading. With respect to financial
forecasts and other information and data provided to or otherwise reviewed by
or discussed with it, Salomon Smith Barney was advised by the managements of
Canadian National and Burlington Northern Santa Fe that such forecasts and
other information and data were reasonably prepared on bases reflecting the
best currently available estimates and judgments of the managements of Canadian
National and Burlington Northern Santa Fe as to the future financial
performance of Canadian National and Burlington Northern Santa Fe and the
strategic implications and operational benefits anticipated to result from the
combination. Salomon Smith Barney expressed no view with respect to such
forecasts and other information and data or the assumptions on which they were
based. Salomon Smith Barney assumed, with the consent of Canadian National,
that such operational benefits will be achieved. Salomon Smith Barney further
assumed that no restrictions imposed in the course of obtaining, and that no
delay in obtaining, the necessary regulatory and governmental approvals,
including approval of the U.S. Surface Transportation Board, for the
combination would have a material adverse effect on the strategic implications
and operational benefits expected to be achieved as a result of the
combination. Salomon Smith Barney further assumed, with the consent of Canadian
National, that the combination would have the tax and accounting consequences
described in discussions with, and materials furnished to it by,
representatives of Canadian National and Burlington Northern Santa Fe (as
described in "The Combination--Material Tax Consequences of the Combination"
and "The Combination--Accounting Treatment"). Salomon Smith Barney did not make
and was not provided with an independent evaluation or appraisal of the assets
or liabilities (contingent or otherwise) of Canadian National or Burlington
Northern Santa Fe nor did it make any physical inspection of the properties or
assets of Canadian National or

                                      I-38
<PAGE>

                                                   Chapter One--The Combination


Burlington Northern Santa Fe. Representatives of Canadian National advised
Salomon Smith Barney, and Salomon Smith Barney assumed, that the final terms of
the combination agreement, including the exhibits to the combination agreement
and the plan of arrangement would not vary materially from those set forth in
the drafts reviewed by it. Salomon Smith Barney further assumed that the
combination would be consummated in accordance with the terms of the
combination agreement, without waiver of any of the conditions precedent to the
combination contained in the combination agreement.
   Salomon Smith Barney's opinion, as summarized in this section, related to
the fairness, from a financial point of view, of the exchange ratio to the
holders of Canadian National common shares. Salomon Smith Barney expressed no
opinion as to what the value of the stapled securities consisting of Canadian
National voting shares and Canadian National exchangeable shares or the stapled
securities consisting of North American Railways common stock and Canadian
National voting shares would be when issued in connection with the combination
or the price at which any securities of any of the parties would trade
subsequent to the announcement or completion of the combination. Salomon Smith
Barney was not requested to, and did not, solicit third party indications of
interest in a possible business combination with Canadian National, nor was it
requested to consider, and its opinion did not address, the relative merits of
the combination as compared to any alternative business strategies that might
exist for Canadian National or the effect of any other transaction in which
Canadian National might engage. Salomon Smith Barney's opinion is necessarily
based upon information available to it, and financial, stock market and other
conditions and circumstances existing and disclosed to it, at or prior to
December 18, 1999 and Salomon Smith Barney assumed no responsibility to update
or revise its opinion based upon circumstances or events occurring after that
date.

   Salomon Smith Barney's advisory services and opinion were provided for the
information of the board of directors of Canadian National in its evaluation of
the combination, and are not intended to be and do not constitute a
recommendation of the combination to Canadian National or a recommendation to
any Canadian National shareholder as to how such Canadian National shareholder
should vote on any matters relating to the combination or as to whether any
shareholder should elect to exchange Canadian National exchangeable shares for
North American Railways common stock.

   In connection with rendering its opinion, Salomon Smith Barney made a
presentation to the Canadian National board of directors on December 18, 1999,
with respect to certain analyses performed by Salomon Smith Barney in
evaluating the fairness of the exchange ratio to the holders of Canadian
National common shares. The following is a summary of that presentation. The
summary of certain of the financial analyses includes information presented in
tabular format. In order to understand the financial analyses used by Salomon
Smith Barney, the tables below must be read together with the text of each
summary. The tables alone do not constitute a complete description of the
financial analyses. The following quantitative information, to the extent it is
based on market data, is, except as otherwise indicated, based on market data
as it existed at or prior to December 18, 1999 and does not necessarily reflect
current or future market conditions.

                                      I-39
<PAGE>

Chapter One--The Combination



 Historical trading analyses

   Implied historical exchange ratios. Salomon Smith Barney derived implied
historical exchange ratios by dividing the closing price per share of Canadian
National common shares by the closing price per share of Burlington Northern
Santa Fe common stock for each trading day in the calendar period from December
15, 1996 through December 15, 1999. Salomon Smith Barney also calculated the
average implied exchange ratios for various periods, including each of the
following periods ending December 15, 1999:

<TABLE>
         <S>                                                   <C>
         Last 3 years......................................... 0.848
         Last 1 year.......................................... 0.954
         Last 180 days........................................ 1.024
         Last 90 days......................................... 1.068
         Last 60 days......................................... 1.061
         Last 30 days......................................... 1.052
         Last 20 days......................................... 1.041
         Last 10 days......................................... 1.010
         Last 5 days.......................................... 1.019
         December 15, 1999.................................... 1.009
         Proposed Exchange Ratio.............................. 1.050
</TABLE>

   Salomon Smith Barney also noted that during the last year, the highest and
lowest closing price per share of Canadian National common shares was
approximately $23 and $37, respectively, and the highest and lowest closing
price per share of Burlington Northern Santa Fe common stock was approximately
$25 and $38, respectively.

 Implied valuation analyses

   Salomon Smith Barney performed analyses using publicly available information
concerning certain comparable companies as well as historical and projected
financial information for Canadian National and Burlington Northern Santa Fe to
derive certain implied valuation information for Canadian National and
Burlington Northern Santa Fe.

   Comparable company analysis. Salomon Smith Barney reviewed certain publicly
available financial, operating and stock market information obtained from the
most recent U.S. Securities and Exchange Commission filings, publicly available
research reports and First Call Corporation estimates for Canadian National and
compared such information with information for a group of five publicly traded
companies, including Canadian National, that operate in the rail sector that
Salomon Smith Barney deemed comparable to Canadian National (CSX Corporation,
Norfolk Southern Corporation, Union Pacific Corporation and Burlington Northern
Santa Fe). For each of these companies, Salomon Smith Barney derived and
compared, among other things:

  . the ratio of each company's closing stock price on December 15, 1999 to
    its estimated earnings per share ("EPS") for 2000; and

  . the ratio of each company's firm value on December 15, 1999 to (a) its
    estimated earnings before taking into account interest expense and taxes
    ("EBIT") for 2000 and (b) its estimated earnings before taking into
    account interest expense, taxes, depreciation and amortization ("EBITDA")
    for 2000.

                                      I-40
<PAGE>

                                                   Chapter One--The Combination


   For the purposes of this analysis, forecasted financial information for the
comparable companies was derived from equity research reports published by
certain investment banks. Firm value was calculated as the sum of the value of:

  . all shares of common stock, assuming the exercise of all in-the-money
    options, warrants and convertible securities, less the proceeds from such
    exercise; plus

  . non-convertible indebtedness; plus

  . non-convertible preferred stock; plus

  . minority interests; plus

  . out-of-the-money convertible securities; minus

  . investments in unconsolidated affiliates and cash.

   For CSX Corporation and Norfolk Southern Corporation, the unconsolidated
interest in Conrail was not deducted from firm value, and Conrail related
figures were included in revenues, EBIT and EBITDA. For Canadian National, all
figures related to Illinois Central Corporation were fully consolidated.

   Using a range of ratios determined based on these companies, excluding
Norfolk Southern Corporation, Salomon Smith Barney derived a range of implied
per share equity values for Canadian National. In deriving the implied per
share equity values based on the ratios of estimated EBIT and EBITDA, Salomon
Smith Barney first derived implied firm values and then subtracted each
company's net debt to determine the aggregate equity value and then divided
that number by the number of diluted Canadian National shares outstanding.

   The following table sets forth certain of the results of these calculations:

<TABLE>
<CAPTION>
                                                               Implied Equity
                                        Comparable               Value per
                                        Companies    Canadian     Canadian
                                          Range      National  National Share
                                      -------------- -------- ----------------
<S>                                   <C>            <C>      <C>
Ratio of Closing Price on December
 15, 1999 to:
  (a) Estimated Earnings Per Share
   for 2000.......................... 10.3x to 11.7x  10.1x   $28.94 to $32.87
Ratio of Firm Value to:
  (b) Estimated EBIT for2000.........   7.8x to 9.7x   8.3x   $26.55 to $36.40
  (c) Estimated EBITDA for 2000......   5.6x to 7.0x   6.3x   $24.92 to $34.62
</TABLE>

   Using the data calculated with respect to the comparable companies, Salomon
Smith Barney derived a reference range for the implied value of a Canadian
National common share of $25.00 to $34.00, and noted that the December 15, 1999
closing price of $28.63 was within this range.

   For Burlington Northern Santa Fe, Salomon Smith Barney derived and compared
the same ratios as discussed above with respect to Canadian National.

                                      I-41
<PAGE>

Chapter One--The Combination



   The following table sets forth certain of the results of these calculations:

<TABLE>
<CAPTION>
                                                               Implied Equity
                                                                 Value per
                                      Comparable   Burlington    Burlington
                                      Companies     Northern   Northern Santa
                                        Range       Santa Fe      Fe Share
                                    -------------- ---------- ----------------
<S>                                 <C>            <C>        <C>
Ratio of Closing Price on December
 15, 1999 to:
  (a) Estimated Earnings Per Share
   for 2000........................ 10.3x to 11.7x   10.5x    $27.76 to $31.54
Ratio of Firm Value to:
  (b) Estimated EBIT for 2000......   7.8x to 9.7x    7.8x    $27.88 to $37.89
  (c) Estimated EBITDA for 2000....   5.6x to 7.0x    5.6x    $27.79 to $38.03
</TABLE>

   Using the data calculated with respect to the comparable companies, Salomon
Smith Barney derived a reference range for the implied value of a Burlington
Northern Santa Fe common share of $28.00 to $38.00, and noted that the December
15, 1999 closing price of $28.38 was within that range.

   Discounted cash flow analyses. Using cash flow projections provided by the
management of Canadian National and Burlington Northern Santa Fe, respectively,
Salomon Smith Barney performed discounted cash flow analyses with respect to
each company, without taking into account synergies forecasted by management to
result from the combination transaction. Based on information concerning each
company's weighted average cost of capital, Salomon Smith Barney utilized a
range of discount rates from 9.0% to 11.0% for each company. Based on its
judgment regarding the characteristics of the two companies, Salomon Smith
Barney utilized terminal value multiples for forecasted 2003 EBITDA ranging
from 5.5x to 7.5x for each company. Based on this analysis, Salomon Smith
Barney derived a range for the implied equity value per share of Canadian
National common stock of $27.00 to $34.00 and a range for the implied equity
value per share of Burlington Northern Santa Fe common stock of $30.00 to
$38.00.

 Contribution analysis

   Salomon Smith Barney analyzed the relative contributions of each of Canadian
National and Burlington Northern Santa Fe to the pro forma combined companies
with respect to certain market and financial data and the resulting implied
exchange ratios for Canadian National. The following table describes the
relative contributions of Canadian National and Burlington Northern Santa Fe,
respectively, to the pro forma combined companies. The computations in the
table were based on forecasted financial information for each of Canadian
National and Burlington Northern Santa Fe for 1999 and 2000 as provided by
management. In performing this analysis, Salomon Smith Barney did not take into
account any anticipated cost savings, revenue enhancements or other potential
effects of the combination. Salomon Smith Barney also analyzed the implied
exchange ratio for Canadian National based on the midpoint of the discounted
cash flow analysis and comparable company analyses described above.

                                      I-42
<PAGE>

                                                   Chapter One--The Combination



   The following table sets forth certain of the results of these calculations:

<TABLE>
<CAPTION>
                                               Burlington
                                                Northern     Canadian   Implied
                                                Santa Fe     National   Exchange
                                              Contribution Contribution  Ratio
                                              ------------ ------------ --------
<S>                                           <C>          <C>          <C>
1999 Estimated
  Revenues...................................     72.0%        28.0%     0.756x
  EBITDA.....................................     70.2%        29.8%     0.864x
  EBIT.......................................     69.3%        30.7%     0.922x
  Net Income.................................     69.0%        31.0%     0.970x
  Total Assets...............................     68.3%        31.7%     0.984x
  Common Shareholders' Equity................     66.1%        33.9%     1.107x
2000 Estimated
  Revenues...................................     72.0%        28.0%     0.755x
  EBITDA.....................................     69.5%        30.5%     0.907x
  EBIT.......................................     68.7%        31.3%     0.961x
  Net Income.................................     67.0%        33.0%     1.063x
  Discounted Cash Flow Midpoint..............       --           --      0.903x
  Comparable Company Midpoint................       --           --      0.894x
  December 15, 1999 price per share..........       --           --      1.009x
</TABLE>

 Combination analysis

   Accretion/Dilution analysis. Salomon Smith Barney performed an analysis of
the implied impact of the combination on future per share earnings of Canadian
National based on two scenarios: a Base Synergy Case assuming full achievement
of synergies phased in 13-15% in 2001, 44-45% in 2002, 74-75% in 2003, and 100%
in 2004, and a Sensitivity Synergy Case assuming full achievement of synergies
phased in linearly over 2001 to 2003. In each case, Salomon Smith Barney
performed the analyses based on the closing price of Burlington Northern Santa
Fe on December 15, 1999 and made pro forma adjustments to the estimated
combined operating earnings of the pro forma combined companies based on
estimates of the managements of both companies as to cost savings expected to
result from the combination and a revaluation of the Canadian National assets
based on purchase accounting treatment. Based on these analyses, the proposed
transaction would be accretive to Canadian National shareholders on an EPS
basis in the years 2001, 2002 and 2003.

   The foregoing is a summary of the material financial analyses furnished by
Salomon Smith Barney to the Canadian National board of directors, but it does
not purport to be a complete description of the analyses performed by Salomon
Smith Barney or of its presentations to the Canadian National board of
directors. The preparation of financial analyses and fairness opinions is a
complex process involving subjective judgments and is not necessarily
susceptible to partial analysis or summary description. Salomon Smith Barney
made no attempt to assign specific weights to particular analyses or factors
considered, but rather made qualitative judgments as to the significance and
relevance of the analyses and factors considered. Accordingly, Salomon Smith
Barney believes that its analyses and the summary set forth above must be
considered as a whole, and that selecting portions of such analyses and of the
factors considered by Salomon Smith Barney, without considering all of such
analyses and factors, could create a misleading or incomplete view of the
processes underlying the analyses conducted by Salomon Smith Barney and its
opinion. As such, in providing its oral opinion to Canadian National's board of
directors on December 18, 1999, Salomon Smith Barney did not indicate how each
of the analyses described above, considered individually, supported its
fairness opinion. In its analyses, Salomon Smith Barney made numerous
assumptions with respect to Canadian National, Burlington

                                      I-43
<PAGE>

Chapter One--The Combination


Northern Santa Fe, industry performance, general business, economic, market and
financial conditions and other matters, many of which are beyond the control of
Canadian National and Burlington Northern Santa Fe. Any estimates contained in
Salomon Smith Barney's analyses are not necessarily indicative of actual values
or predictive of future results or values, which may be significantly more or
less favorable than those suggested by such analyses. Estimates of values of
companies do not purport to be appraisals or necessarily to reflect the prices
at which companies may actually be sold. Because such estimates are inherently
subject to uncertainty, none of Canadian National, Burlington Northern Santa
Fe, the Canadian National or Burlington Northern Santa Fe board of directors,
Salomon Smith Barney or any other person assumes responsibility if future
results or actual values differ materially from the estimates. Salomon Smith
Barney's analyses were prepared solely as part of Salomon Smith Barney's
analysis of the fairness of the exchange ratio to the holders of Canadian
National common shares from a financial point of view and were provided to the
Canadian National board of directors in that connection. The opinion of Salomon
Smith Barney was only one of the factors taken into consideration by the
Canadian National board of directors in making its determination to approve the
combination agreement and the transactions contemplated by that agreement.

   Salomon Smith Barney is an internationally recognized investment banking
firm engaged in, among other things, the valuation of businesses and their
securities in connection with mergers and acquisitions, restructurings,
leveraged buyouts, negotiated underwritings, competitive biddings, secondary
distributions of listed and unlisted securities, private placements and
valuations for estate, corporate and other purposes. Canadian National selected
Salomon Smith Barney to act as its financial advisor on the basis of Salomon
Smith Barney's international reputation and Salomon Smith Barney's familiarity
with Canadian National. Salomon Smith Barney has in the past provided, and is
currently providing, investment banking services to Canadian National and has
in the past provided investment banking services to Burlington Northern Santa
Fe unrelated to the combination, for which services it has received and will
receive compensation. In addition, in the ordinary course of business, Salomon
Smith Barney and its affiliates may actively trade the securities of Canadian
National and Burlington Northern Santa Fe for their own accounts and for the
accounts of customers and, accordingly, may at any time hold a long or short
position in such securities. Salomon Smith Barney and its affiliates (including
Citigroup Inc. and its affiliates) may have other business and financial
relationships with Canadian National, Burlington Northern Santa Fe and their
respective affiliates.

   Pursuant to Salomon Smith Barney's engagement letter, Canadian National
agreed to pay Salomon Smith Barney the following fees: (1) $250,000, payable
upon execution of the engagement letter, (2) $4,250,000, payable upon the
execution of the combination agreement, (3) $4,500,000, payable upon approval
of the combination by the shareholders of Canadian National and Burlington
Northern Santa Fe, and (4) $9,000,000, payable upon the completion of the
combination. In the event the combination is not completed, Salomon Smith
Barney would be entitled to 10% of any cash payment made to Canadian National
of the termination fees contemplated by the combination agreement, but,
together with any fee previously paid by Canadian National, such amount would
not exceed $9,000,000. Canadian National has also agreed to reimburse Salomon
Smith Barney for its reasonable travel and other out-of-pocket expenses
incurred in connection with its engagement (including the reasonable fees and
disbursements of its counsel) and to indemnify Salomon Smith Barney against
certain liabilities and expenses relating to or arising out of its engagement,
including certain liabilities under the federal securities laws. Canadian
National has also agreed to pay Salomon Smith Barney approximately $500,000 in
connection with the consent solicitation relating to Canadian National's 5.25%
convertible preferred securities due June 30, 2029 in connection with the
combination. Since January 1, 1998, Salomon Smith Barney has received an
aggregate of $1,300,000 from Canadian National for other investment banking
services. Salomon Smith Barney is also acting as an agent for Canadian
National's open market share repurchases for which it will receive customary
fees.

                                      I-44
<PAGE>

                                                   Chapter One--The Combination



 Opinion of Canadian National Financial Advisor Nesbitt Burns

   Canadian National retained Nesbitt Burns in a letter agreement dated as of
December 1, 1999 to act as a financial advisor to Canadian National and to
review the fairness, from a financial point of view, of the exchange ratio to
the holders of Canadian National common shares. Nesbitt Burns rendered an
opinion to the Canadian National board of directors on December 18, 1999 to the
effect that, based upon and subject to the considerations and limitations set
forth in such opinion, Nesbitt Burns' experience as investment bankers, its
work described below and other factors it deemed relevant, as of such date, the
exchange ratio was fair, from a financial point of view, to the holders of
Canadian National common shares.

   The full text of the written opinion of Nesbitt Burns, dated as of December
18, 1999, which identifies the assumptions made, matters considered and
limitations on the review undertaken in connection with the opinion, is
attached as Annex G to this document. Canadian National shareholders are urged
to, and should, read this opinion in its entirety.

   In connection with rendering its opinion, Nesbitt Burns reviewed, among
other things, the following:

  . a draft of the combination agreement together with certain of the
    exhibits to the combination agreement, including a draft of the plan of
    arrangement;

  . certain publicly available information concerning Canadian National and
    Burlington Northern Santa Fe;

  . certain internal financial information and data concerning Canadian
    National and Burlington Northern Santa Fe, including financial forecasts
    prepared by their managements and information relating to certain
    strategic implications and operational benefits anticipated to result
    from the combination prepared by the respective managements of Canadian
    National and Burlington Northern Santa Fe;

  . current and historical market prices and trading volumes for Canadian
    National and Burlington Northern Santa Fe common shares;

  . certain stock market and other publicly available information relating to
    the business of other companies whose operations Nesbitt Burns considered
    relevant in evaluating those of Canadian National and Burlington Northern
    Santa Fe;

  . the financial terms of the combination in relation to the historical and
    projected earnings and other financial and operating data for Canadian
    National and Burlington Northern Santa Fe and the capitalization and
    financial condition of Canadian National and Burlington Northern Santa
    Fe; and

  . the pro forma financial impact of the combination on Canadian National
    and Burlington Northern Santa Fe.

   Nesbitt Burns also conducted such other analyses and examinations and
considered such other information and financial, economic and market criteria
as it deemed appropriate in arriving at its opinion. Nesbitt Burns also
discussed the business, operations and prospects of Canadian National and
Burlington Northern Santa Fe, as well as other matters Nesbitt Burns believed
relevant to its inquiry, with certain senior officers, directors and other
representatives and advisors of Canadian National and certain senior officers
of Burlington Northern Santa Fe.

   In its review and analysis and in arriving at its opinion, Nesbitt Burns
assumed and relied, without independent verification, upon the accuracy and
completeness of all of the financial and other information and data publicly
available or furnished to or otherwise reviewed by or discussed with Nesbitt
Burns and further relied upon the assurances of management of Canadian National
that they were not aware of any facts that

                                      I-45
<PAGE>

Chapter One--The Combination


would make any of such information inaccurate or misleading. With respect to
financial forecasts and other information and data provided to or otherwise
reviewed by or discussed with it, Nesbitt Burns was advised by the managements
of Canadian National and Burlington Northern Santa Fe that such forecasts and
other information and data were reasonably prepared on bases reflecting the
best currently available estimates and judgments of the managements of Canadian
National and Burlington Northern Santa Fe as to the future financial
performance of Canadian National and Burlington Northern Santa Fe and the
strategic implications and operational benefits anticipated to result from the
combination. Nesbitt Burns expressed no view with respect to such forecasts and
other information and data or the assumptions on which they were based. Nesbitt
Burns assumed, with the consent of Canadian National, that such operational
benefits will be achieved. Nesbitt Burns further assumed that no restrictions
imposed in the course of obtaining, and that no delay in obtaining, the
necessary regulatory and governmental approvals, including approval of the U.S.
Surface Transportation Board, for the combination would have a material adverse
effect on the strategic implications and operational benefits expected to be
achieved as a result of the combination. Nesbitt Burns further assumed, with
the consent of Canadian National, that the combination would have the tax and
accounting consequences described in discussions with, and materials furnished
to it by, representatives of Canadian National and Burlington Northern Santa Fe
(as described in "The Combination--Material Tax Consequences of the
Combination" and "The Combination--Accounting Treatment"). Nesbitt Burns did
not make and was not provided with an independent evaluation or appraisal of
the assets or liabilities (contingent or otherwise) of Canadian National or
Burlington Northern Santa Fe nor did it make any physical inspection of the
properties or assets of Canadian National or Burlington Northern Santa Fe.
Representatives of Canadian National advised Nesbitt Burns, and Nesbitt Burns
assumed, that the final terms of the combination agreement, including the
exhibits to the combination agreement and the plan of arrangement would not
vary materially from those set forth in the drafts reviewed by it. Nesbitt
Burns further assumed that the combination would be consummated in accordance
with the terms of the combination agreement, without waiver of any of the
conditions precedent to the combination contained in the combination agreement.

   Nesbitt Burns' opinion, as summarized in this section, related to the
fairness, from a financial point of view, of the exchange ratio to the holders
of Canadian National common shares. Nesbitt Burns expressed no opinion as to
what the value of the stapled securities consisting of Canadian National voting
shares and Canadian National exchangeable shares or the stapled securities
consisting of North American Railways common stock and Canadian National voting
shares would be when issued in connection with the combination or the price at
which any securities of any of the parties will trade subsequent to the
announcement or completion of the combination. Nesbitt Burns was not requested
to, and did not, solicit third party indications of interest in a possible
business combination with Canadian National, nor was it requested to consider,
and its opinion does not address, the relative merits of the combination as
compared to any alternative business strategies that might exist for Canadian
National or the effect of any other transaction in which Canadian National
might engage. Nesbitt Burns' opinion is necessarily based upon information
available to it, and financial, stock market and other conditions and
circumstances existing and disclosed to it, at or prior to December 18, 1999,
and Nesbitt Burns assumed no responsibility to update or revise its opinion
based upon circumstances or events occurring after that date.

   Nesbitt Burns' advisory services and opinion were provided for the
information of the board of directors of Canadian National in its evaluation of
the combination, and are not intended to be and do not constitute a
recommendation of the combination to Canadian National or a recommendation to
any Canadian National shareholder as to how such Canadian National shareholder
should vote on any matters relating to the combination or as to whether any
shareholder should elect to exchange Canadian National exchangeable shares for
North American Railways common stock.

                                      I-46
<PAGE>

                                                   Chapter One--The Combination



   In connection with rendering its opinion, Nesbitt Burns made a presentation
to the Canadian National board of directors on December 18, 1999, with respect
to certain analyses performed by Nesbitt Burns in evaluating the fairness of
the exchange ratio to the holders of Canadian National common shares. The
following is a summary of that presentation. The summary of certain of the
financial analyses includes information presented in tabular format. In order
to understand the financial analyses used by Nesbitt Burns, the tables below
must be read together with the text of each summary. The tables alone do not
constitute a complete description of the financial analyses. The following
quantitative information, to the extent it is based on market data, is, except
as otherwise indicated, based on market data as it existed at or prior to
December 18, 1999 and does not necessarily reflect current or future market
conditions.

 Historical trading analyses

   Implied historical exchange ratios. Nesbitt Burns derived implied historical
exchange ratios by dividing the closing price per share of Canadian National
common shares by the closing price per share of Burlington Northern Santa Fe
common stock for each trading day in the calendar period from January 1, 1998
through December 17, 1999. Nesbitt Burns also calculated the average implied
exchange ratios for various periods ending December 17, 1999:

<TABLE>
         <S>                                                 <C>
         Last 3 years....................................... 0.849
         Last 1 year........................................ 0.946
         Last 180 days...................................... 1.030
         Last 90 days....................................... 1.067
         Last 60 days....................................... 1.060
         Last 30 days....................................... 1.051
         Last 20 days....................................... 1.033
         Last 10 days....................................... 1.020
         Last 5 days........................................ 1.023
         December 17, 1999.................................. 1.049
         Proposed Exchange Ratio............................ 1.050
</TABLE>

 Implied valuation analyses

   Nesbitt Burns performed analyses using publicly available information
concerning certain companies that Nesbitt Burns considered to be relevant or
comparable as well as historical and projected financial information for
Canadian National and Burlington Northern Santa Fe to derive certain implied
valuation information for Canadian National and Burlington Northern Santa Fe.

   Comparable company analysis. Nesbitt Burns reviewed certain publicly
available financial, operating and stock market information for Canadian
National and a group of four other publicly traded companies that operate in
the rail sector that Nesbitt Burns deemed comparable to Canadian National
(Burlington Northern Santa Fe, CSX Corporation, Norfolk Southern Corporation
and Union Pacific Corporation). For each of these companies, Nesbitt Burns
derived and compared, among other things:

  . the ratio of each company's closing stock price on December 13, 1999 to
    its actual earnings per share ("EPS") for the last twelve months ("LTM")
    for which public financial information was available and to its estimated
    EPS for 1999, 2000 and 2001, respectively;

  . the ratio of each company's enterprise value to (a) its actual earnings
    before taking into account interest expense and taxes ("EBIT") for the
    LTM period for which public financial information was available and
    estimated EBIT for 1999 and 2000, respectively, and (b) its actual
    earnings before taking

                                      I-47
<PAGE>

Chapter One--The Combination


    into account interest expense, taxes, depreciation and amortization
    ("EBITDA") for the LTM period for which public financial information was
    available and estimated EBITDA for 1999 and 2000, respectively; and

  . the ratio of each company's enterprise value to its actual total revenues
    for the LTM period for which public financial information was available
    and to its estimated total revenues for 1999 and 2000.

   For the purposes of this analysis, estimated revenues, EBITDA and EBIT for
the comparable companies were derived from information taken from equity
research reports and Value Line, and EPS estimates were derived from analysts'
published estimates as compiled by Institutional Brokers Estimate System
("I/B/E/S"). I/B/E/S is a data service that monitors and publishes
compilations of earnings estimates by selected research analysts regarding
companies of interest to institutional investors. Enterprise value was
calculated as:

  . the closing price on December 15, 1999 of the respective company's common
    shares multiplied by the number of diluted shares outstanding; plus

  . the book value of total debt, preferred shares and minority interests;
    minus

  . cash.

   Where applicable, for certain of the companies, figures were adjusted for
certain extraordinary or unusual items.

   Using the ratios for these companies, and applying its judgment (including,
among other things, giving more weight to the ratios of estimated EBITDA, EBIT
and EPS and excluding Norfolk Southern Corporation), Nesbitt Burns established
an indicative range of implied enterprise value and price-to-EPS ratios.
Nesbitt Burns also computed an average for these comparables, excluding
Norfolk Southern Corporation. By multiplying the indicative range by Canadian
National's estimated EBITDA, EBIT and EPS, Nesbitt Burns derived an indicative
range of per share equity values for Canadian National.

   The following table sets forth certain of the results of these
calculations:

<TABLE>
<CAPTION>
                                                                    Indicative
                                                         Comparable   Equity
                                 Canadian   Indicative   Companies  Value per
                                 National     Range         Mean      Share
                                 -------- -------------- ---------- ----------
<S>                              <C>      <C>            <C>        <C>
Ratio of Closing Price on
 December 15, 1999 to:
  (a) Estimated Earnings Per
   Share for 1999...............  11.6x   12.0x to 15.0x   14.6x    $30 to $37
  (b) Estimated Earnings Per
   Share for 2000...............  10.2x   10.0x to 12.0x   11.0x    $28 to $34
  (c) Estimated Earnings Per
   Share for 2001...............   9.2x    9.5x to 11.0x    9.7x    $30 to $34
Ratio of Enterprise Value to:
  (a) Estimated EBIT for 1999...   9.1x    9.0x to 11.0x   10.2x    $28 to $38
  (b) Estimated EBIT for 2000...   8.0x    8.0x to 10.0x    8.7x    $30 to $41
  (c) Estimated EBITDA for
   1999.........................   6.7x     6.5x to 7.5x    6.8x    $27 to $34
  (d) Estimated EBITDA for
   2000.........................   6.1x     6.0x to 7.0x    6.0x    $29 to $36
</TABLE>

   For Burlington Northern Santa Fe, Nesbitt Burns derived and compared the
same ratios as discussed above with respect to Canadian National, except it
excluded Burlington Northern Santa Fe from the comparables and included
Canadian National, resulting in different indicative ranges and means.


                                     I-48
<PAGE>

                                                   Chapter One--The Combination


   The following table sets forth certain of the results of these calculations:

<TABLE>
<CAPTION>
                                                                    Indicative
                               Burlington                Comparable   Equity
                                Northern    Indicative   Companies  Value per
                                Santa Fe      Range         Mean      Share
                               ---------- -------------- ---------- ----------
<S>                            <C>        <C>            <C>        <C>
Ratio of Closing Price on
 December 15, 1999 to:
  (a) Estimated Earnings Per
   Share for 1999.............   11.9x    12.0x to 14.5x   14.5x    $29 to $35
  (b) Estimated Earnings Per
   Share for 2000.............   10.6x    10.0x to 11.0x   10.9x    $27 to $29
  (c) Estimated Earnings Per
   Share for 2001.............   10.0x     9.0x to 10.0x    9.4x    $26 to $29

Ratio of Enterprise Value to:
  (a) Estimated EBIT for
   1999.......................    8.6x     9.5x to 10.5x   10.4x    $32 to $37
  (b) Estimated EBIT for
   2000.......................    8.0x      8.0x to 9.0x    8.7x    $28 to $33
  (c) Estimated EBITDA for
   1999.......................    6.1x      6.5x to 7.5x    7.0x    $31 to $38
  (d) Estimated EBITDA for
   2000.......................    5.7x      5.5x to 6.5x    6.1x    $27 to $34
</TABLE>

   Based on the above data, Nesbitt Burns established an indicative value range
per Canadian National common share of $28.00 to $34.00 and an indicative value
range per Burlington Northern Santa Fe common share of $27.00 to $35.00, and
noted that Canadian National's December 15, 1999 closing price of $28.63 and
Burlington Northern Santa Fe's December 15, 1999 closing price of $28.38 were
within the lower portions of their respective ranges. Based on these ranges,
Nesbitt Burns derived a range of implied exchange ratios of 0.80 to 1.26.

   Discounted cash flow analyses. Using cash flow projections provided by the
management of Canadian National and Burlington Northern Santa Fe, respectively,
Nesbitt Burns performed discounted cash flow analyses with respect to each
company, without taking into account synergies forecasted by management to
result from the combination. Based on estimates of each company's weighted
average cost of capital, Nesbitt Burns utilized a range of discount rates from
9.0% to 10.5% for each company. Based on its judgment regarding the
characteristics of the two companies, Nesbitt Burns utilized terminal value
multiples for forecasted 2003 EBITDA ranging from 6.0x to 7.0x for Canadian
National and from 5.5x to 6.5x for Burlington Northern Santa Fe. Based on this
analysis, Nesbitt Burns derived a range for the implied equity value per
Canadian National common share of approximately $28.00 to $36.00 and a range
for the implied equity value per Burlington Northern Santa Fe common share of
approximately $28.00 to $36.00. Based on these ranges, Nesbitt Burns derived a
range of implied exchange ratios of 0.78 to 1.29.

   Precedent transaction analysis. Nesbitt Burns presented information with
respect to certain stock-for-stock merger transactions in the rail sector
announced since June 1994, but did not rely on this information in reaching its
opinion because those transactions reflected unique general economic and market
conditions and specific strategic and financial circumstances peculiar to those
transactions that were not relevant to an analysis of the fairness of the
present transaction, which was structured based upon the concept that the
exchange ratio was to reflect the market price of each company's common stock
at the time the combination agreement was executed and that no premium was to
be paid to the shareholders of either company.

 Contribution analysis

   Nesbitt Burns analyzed the relative contributions of each of Canadian
National and Burlington Northern Santa Fe to the pro forma combined companies
with respect to certain operating, market and financial data and determined the
resulting implied exchange ratios for Canadian National. The following table
describes the relative contributions of Canadian National and Burlington
Northern Santa Fe, respectively, to the pro forma combined companies. The
computations in the table were based on actual information for 1998 and
estimated

                                      I-49
<PAGE>

Chapter One--The Combination


financial information for each of Canadian National and Burlington Northern
Santa Fe for 1999, 2000 and 2001, in each case as provided by management. In
performing this analysis, Nesbitt Burns did not take into account any
anticipated cost savings, revenue enhancements or other potential effects of
the combination.

   The following table sets forth certain of the results of these calculations:

<TABLE>
<CAPTION>
                                                           Burlington
                                               Canadian     Northern   Implied
                                               National     Santa Fe   Exchange
                                             Contribution Contribution  Ratio
                                             ------------ ------------ --------
<S>                                          <C>          <C>          <C>
Revenue
  1999 Estimated............................     28.0%        72.0%     0.867x
  2000 Estimated............................     28.0%        72.0%     0.866x
  2001 Estimated............................     28.0%        72.0%     0.867x

EBITDA
  1999 Estimated............................     29.8%        70.2%     0.947x
  2000 Estimated............................     30.5%        69.5%     0.978x
  2001 Estimated............................     30.4%        69.6%     0.976x

EBIT
  1999 Estimated............................     30.7%        69.3%     0.989x
  2000 Estimated............................     31.3%        68.7%     1.017x
  2001 Estimated............................     31.2%        68.8%     1.013x

Net Income
  1999 Estimated............................     31.1%        68.9%     1.007x
  2000 Estimated............................     33.0%        67.0%     1.099x
  2001 Estimated............................     33.1%        66.9%     1.106x

Total Assets
  1999 Estimated............................     31.7%        68.3%     1.038x
  2000 Estimated............................     31.9%        68.1%     1.046x
  2001 Assets Estimated.....................     31.7%        68.3%     1.034x

  1998 Route Miles..........................     28.8%        71.2%     0.903x
  Estimated 1999 Employees..................     29.9%        70.1%     0.951x
  December 15, 1999 price per share.........       --           --      1.009x
  20 Day Average price per share ending
   December 15, 1999........................       --           --      1.059x
  December 15, 1999 market value of equity..     30.8%        69.2%     0.995x
</TABLE>

 Combination analysis

   Accretion/Dilution analysis. Nesbitt Burns performed an analysis of the
implied impact of the combination on future per share earnings and book value
of Canadian National on a pro-forma basis, calculated as the combined companies
pro-forma amounts multiplied by 1.05. In each case, Nesbitt Burns performed the
analyses based on the closing price of Burlington Northern Santa Fe on December
16, 1999 and made pro forma adjustments to the estimated combined operating
earnings of the pro forma combined companies based on estimates of the
managements of both companies as to revenue enhancements and cost savings
expected to result from the combination and a revaluation of the Canadian
National assets based on purchase accounting treatment. Based on these
analyses, the proposed transaction would be accretive to Canadian National
shareholders on an EPS and book value per share basis in the years 2001, 2002
and 2003.

                                      I-50
<PAGE>

                                                   Chapter One--The Combination



   Pro forma analysis. Nesbitt Burns performed an analysis of the implied
impact of the combination on the future net debt to capitalization, pre-tax
interest coverage and EBITDA to interest coverage ratios of the combined
companies on a pro-forma basis and compared these to similar ratios for
Canadian National on a stand-alone basis. Nesbitt Burns made the same pro forma
adjustments to the projected financial statements of the combined entity and
relied on the same management projections described under "Accretion/Dilution"
analysis above, and concluded that the impact of the combination on such ratios
was not material.

   The foregoing is a summary of the material financial analyses furnished by
Nesbitt Burns to the Canadian National board of directors, but it does not
purport to be a complete description of the analyses performed by Nesbitt Burns
or of its presentation to the Canadian National board of directors. The
preparation of financial analyses and fairness opinions is a complex process
involving subjective judgments and is not necessarily susceptible to partial
analysis or summary description. Nesbitt Burns made no attempt to assign
specific weights to particular analyses or factors considered, but rather made
qualitative judgments as to the significance and relevance of the analyses and
factors considered. Accordingly, Nesbitt Burns believes that its analyses and
the summary set forth above must be considered as a whole, and that selecting
portions of such analyses and of the factors considered by Nesbitt Burns,
without considering all of such analyses and factors, could create a misleading
or incomplete view of the processes underlying the analyses conducted by
Nesbitt Burns and its opinion. As such, in providing its oral opinion to
Canadian National's board of directors on December 18, 1999, Nesbitt Burns did
not indicate how each of the analyses described above, considered individually,
supported its fairness opinion. In its analyses, Nesbitt Burns made numerous
assumptions with respect to Canadian National, Burlington Northern Santa Fe,
industry performance, general business, economic, market and financial
conditions and other matters, many of which are beyond the control of Canadian
National and Burlington Northern Santa Fe. Any estimates contained in Nesbitt
Burns' analyses are not necessarily indicative of actual values or predictive
of future results or values, which may be significantly more or less favorable
than those suggested by such analyses. Estimates of values of companies do not
purport to be appraisals or necessarily to reflect the prices at which
companies may actually be sold. Because such estimates are inherently subject
to uncertainty, none of Canadian National, Burlington Northern Santa Fe, the
Canadian National or Burlington Northern Santa Fe board of directors, Nesbitt
Burns or any other person assumes responsibility if future results or actual
values differ materially from the estimates. Nesbitt Burns' analyses were
prepared solely as part of Nesbitt Burns' analysis of the fairness, from a
financial point of view, of the exchange ratio to the holders of Canadian
National common shares and were provided to the Canadian National board of
directors in that connection. The opinion of Nesbitt Burns was only one of the
factors taken into consideration by the Canadian National board of directors in
making its determination to approve the combination agreement and the
transactions contemplated by that agreement.

   Nesbitt Burns is one of Canada's largest investment banking firms, with
operations in all facets of corporate and government finance, mergers and
acquisitions, equity and fixed income sales and trading, investment research
and investment management.

   Canadian National selected Nesbitt Burns to act as its financial advisor on
the basis of Nesbitt Burns' international reputation and Nesbitt Burns'
familiarity with Canadian National. Nesbitt Burns has in the past provided
investment banking services to Canadian National for which services it has
received compensation. In the ordinary course of its business, Nesbitt Burns
and its affiliates may actively trade or hold the securities of Canadian
National and Burlington Northern Santa Fe for their own account or for the
account of their customers and, accordingly, may at any time hold a long or
short position in such securities. The Honorable Edward C. Lumley, a director
of Canadian National, is Vice Chairman of Nesbitt Burns Inc. In addition,
Nesbitt Burns and its affiliates may maintain relationships with Canadian
National, Burlington Northern Santa Fe and their respective affiliates. See
"Comparison of Shareholder Rights and Description of Capital Stock".

                                      I-51
<PAGE>

Chapter One--The Combination



   Pursuant to Nesbitt Burns' engagement letter, Canadian National agreed to
pay Nesbitt Burns the following fees: (1) Cdn$3,333,333, payable upon execution
of the combination agreement, (2) Cdn$3,333,333, payable upon approval of the
combination by the shareholders of Canadian National and Burlington Northern
Santa Fe, and (3) Cdn$3,333,334, payable upon the completion of the
combination. In the event the combination is not completed, Nesbitt Burns would
be entitled to Cdn$5,000,000 of any cash payment made to Canadian National of
the termination fees contemplated by the combination agreement, taking into
account amounts previously paid by Canadian National. Canadian National has
also agreed to reimburse Nesbitt Burns for its reasonable travel and other out-
of-pocket expenses incurred in connection with its engagement (including the
reasonable fees and disbursements of its counsel) and to indemnify Nesbitt
Burns against certain liabilities and expenses relating to or arising out of
its engagement, including certain liabilities under the federal securities
laws. Since January 1, 1998, Nesbitt Burns has received an aggregate of
approximately $5,000,000 from Canadian National for other investment banking
services. Nesbitt Burns is also acting as agent for Canadian National's open
market share repurchases for which it will receive customary fees.

 Opinion of Burlington Northern Santa Fe Financial Advisor Goldman Sachs

   On December 18, 1999, Goldman Sachs delivered its oral opinion to the board
of directors of Burlington Northern Santa Fe that as of the date of that
opinion, the exchange ratio pursuant to the combination agreement was fair,
from a financial point of view, to the holders of the outstanding shares of
Burlington Northern Santa Fe common stock. Goldman Sachs subsequently confirmed
its oral opinion by delivery of its written opinion dated as of December 18,
1999.

   The full text of the written opinion of Goldman Sachs, dated as of December
18, 1999, which identifies the assumptions made, matters considered and
limitations on the review undertaken in connection with the opinion, is
attached as Annex H to this document. Burlington Northern Santa Fe shareholders
are urged to, and should, read this opinion in its entirety.

   In connection with its opinion, Goldman Sachs reviewed, among other things:

   .the combination agreement;

  .   Annual Reports to shareholders and Annual Reports on Form 10-K of
      Burlington Northern Santa Fe and its predecessors for the five years
      ended December 31, 1998;

  .   various interim reports to shareholders and Quarterly Reports on Form 10-
      Q of Burlington Northern Santa Fe;

  .   Annual Reports to shareholders and Annual Information Forms for the four
      years ended December 31, 1998 of Canadian National;

  .   various interim reports of Canadian National to its shareholders;

  .   various other communications from Burlington Northern Santa Fe and
      Canadian National to their respective shareholders; and

  .   certain internal financial analyses and forecasts for Burlington Northern
      Santa Fe and Canadian National prepared by their respective managements,
      including certain operating synergies and purchase accounting adjustments
      projected by the respective managements of Burlington Northern Santa Fe
      and Canadian National to result from the transaction contemplated by the
      combination agreement.

   Goldman Sachs also held discussions with members of the senior management of
Burlington Northern Santa Fe and Canadian National regarding the strategic
rationale for, and potential benefits of, the transaction contemplated by the
combination agreement and the past and current business operations, financial
condition

                                      I-52
<PAGE>

                                                   Chapter One--The Combination


and future prospects of their respective companies and of the combined
operations of Burlington Northern Santa Fe and Canadian National. In addition,
Goldman Sachs:

  .   reviewed the reported price and trading activity for the shares of
      Burlington Northern Santa Fe common stock and Canadian National common
      stock;

  .   compared various financial and stock market information for Burlington
      Northern Santa Fe and Canadian National with similar information for
      selected other companies with publicly traded securities;

  .   reviewed the financial terms of selected recent business combinations in
      the railroad industry specifically and other industries generally; and

  .   performed such other studies and analyses as it considered appropriate.

   Goldman Sachs relied upon the accuracy and completeness of the financial and
other information reviewed by it and assumed such accuracy and completeness for
purposes of rendering its opinion. In that regard, Goldman Sachs assumed with
the consent of Burlington Northern Santa Fe that the financial forecasts
provided by the management of Burlington Northern Santa Fe for its December 16,
1999 meeting of its board of directors, and by the management of Canadian
National, including the synergies and purchase accounting adjustments, have
been reasonably prepared on a basis reflecting the best currently available
judgments and estimates of the managements of Burlington Northern Santa Fe and
Canadian National and will be realized in the amounts and at the times
contemplated in such forecasts. In addition, Goldman Sachs did not make an
independent evaluation or appraisal of the assets and liabilities of Burlington
Northern Santa Fe or Canadian National or any of their subsidiaries and Goldman
Sachs has not been furnished with any such evaluation or appraisal.

   The advisory services and the opinion of Goldman Sachs are provided for the
information and assistance of the board of directors of Burlington Northern
Santa Fe in connection with its consideration of the transaction contemplated
by the combination agreement and do not constitute a recommendation as to how
any shareholder should vote with respect to the proposed transaction.

   The following is a summary of certain of the financial analyses used by
Goldman Sachs in connection with providing its oral opinion to the board of
directors of Burlington Northern Santa Fe on December 18, 1999. Goldman Sachs
utilized substantially the same type of financial analyses in connection with
providing the written opinion attached to this document as Annex H.

   In order to understand the financial analyses used by Goldman Sachs, the
tables below must be read together with the text of each summary. The tables
alone do not constitute a complete description of the financial analyses.

   Selected companies analysis. Goldman Sachs reviewed and compared financial
information, ratios and public market multiples for the following five publicly
traded corporations in the railway industry:

  .   Burlington Northern Santa Fe;

  .   Canadian National;

  .   CSX Corporation;

  .   Norfolk Southern Corporation; and

  .   Union Pacific Corporation.

                                      I-53
<PAGE>

Chapter One--The Combination



   Goldman Sachs also calculated and compared various financial multiples and
ratios based on information it obtained about the selected companies from their
most recent U.S. Securities and Exchange Commission filings, publicly available
research reports, I/B/E/S estimates and closing prices on December 15, 1999.
I/B/E/S is a data service that monitors and publishes compilations of earnings
estimates by selected research analysts regarding companies of interest to
institutional investors. Goldman Sachs did not review the methodologies or
assumptions used by I/B/E/S in compiling its earnings estimates.

   Goldman Sachs' analyses of the selected companies compared the following:

  .  estimated calendar year 1999 and 2000 price/earnings ratios based on
     I/B/E/S median estimates;

  .  five-year earnings per share growth rate provided by I/B/E/S median
     estimates;

  .  ratio of the estimated calendar year 2000 price/earnings ratio to the
     five-year earnings per share growth rate;

  .  latest twelve-month operating margins based on earnings before interest
     and taxes, or EBIT;

  .  latest twelve-month margins based on earnings before interest, taxes,
     depreciation and amortization, or EBITDA; and

  .  dividend yield.

   The results of these analyses are summarized as follows:

<TABLE>
<CAPTION>
                                 Selected Companies        Burlington
                              ----------------------------  Northern  Canadian
                                  Range       Mean  Median  Santa Fe  National
                              --------------  ----  ------ ---------- --------
<S>                           <C>   <C> <C>   <C>   <C>    <C>        <C>
Price/Earnings Ratio--1999... 11.6x  to 28.2x 16.7x  14.5x    11.8x     11.6x
Price/Earnings Ratio--2000... 10.2x  to 14.1x 11.5x  10.9x    10.5x     10.2x
5-Year EPS Growth Rate....... 10.0%  to 13.0% 10.6%  10.0%    10.0%     13.0%
2000 PE to 5-Year EPS Growth
 Rate........................  0.8x  to  1.4x  1.1x   1.1x     1.1x      0.8x
LTM Margin--EBITDA........... 16.2%  to 39.5% 28.2%  27.2%    33.9%     39.5%
LTM Margin--EBIT............. 10.7%  to 27.2% 19.3%  20.0%    24.1%     27.2%
Dividend Yield...............  1.4%  to  3.8%  2.4%   1.8%     1.7%      1.4%
</TABLE>

   Goldman Sachs also calculated one year forward and two year forward
price/earnings ratios for each of Burlington Northern Santa Fe, Canadian
National, CSX Corporation, Norfolk Southern Corporation and the Standard &
Poor's 500 Composite Index on June 1, 1995 (except Canadian National); June 1,
1996; June 1, 1997; June 1, 1998, and December 15, 1999. Goldman Sachs first
calculated the one year forward price/earnings ratio for each selected date by
dividing the actual stock price on each selected date by the I/B/E/S estimated
earnings per share, as of that date, for the fiscal year including that date.
Goldman Sachs then calculated a two year forward price/earnings ratio for each
selected date by dividing the actual stock price on each selected date by the
forecasted earnings per share for the following fiscal year. Goldman Sachs then
determined the median one year forward and two year forward P/E ratio for each
company over the selected period.

                                      I-54
<PAGE>

                                                   Chapter One--The Combination



   The results of these analyses are summarized as follows:

<TABLE>
<CAPTION>
                                              Median               Median
                                       One Year Forward P/E Two Year Forward P/E
                                       -------------------- --------------------
<S>                                    <C>                  <C>
Burlington Northern Santa Fe..........         13.8x                11.3x
Canadian National.....................         12.8x                10.9x
CSX Corporation.......................         12.8x                11.4x
Norfolk Southern Corporation..........         14.9x                13.4x
S&P 500 Index.........................         19.9x                18.8x
</TABLE>

   Selected transactions analysis. Goldman Sachs analyzed certain information
relating to the following twenty-six selected stock-for-stock worldwide merger
transactions announced since July 1997 where the enterprise value of the
merging corporation ranged from $4 billion to $16 billion:

  .   Allied Signal Inc./Honeywell Inc.;

  . The Kroger Co./Fred Meyer, Inc.;

  . Scottish Power plc/PacifiCorp;

  . Global Crossing Ltd./Frontier Corporation;

  . American Electric Power Company, Inc./Central and South West Corporation;

  . Albertson's Inc./America Stores Company;

  . The Dow Chemical Company/Union Carbide Corporation;

  . Siebe plc/BTR plc;

  . Lockheed Martin Corporation/Northrop Grummon Corporation;

  . Royal Bank of Canada/Bank of Montreal;

  . Banca Intesa S.p.A./Banca Commericilla Italiana S.p.A.;

  . Motorola Inc./General Instruments Corp.;

  . KingFisher plc/ASDA Group Inc.;

  . Gemstar International Group Limited/TV Guide, Inc.;

  . Nortel Networks Corporation/Bay Networks, Inc.;

  . Halliburton Co./Dresser Industries, Inc.;

  . Infinity Broadcasting Corp./Outdoor Systems, Inc.;

  . Abbott Laboratories/Alza Corp.;

  . Newell Co./Rubbermaid Inc.;

  . International Paper Company/Union Camp Corporation;

  . At Home Corp./Excite, Inc.;

  . ALLTEL Corp./360 Communications Company;

  . Alcoa Inc./Reynolds Metals Co.;

  . El Paso Energy Corp./Sonat Inc.;


                                      I-55
<PAGE>

Chapter One--The Combination


  .  General Dynamics Corporation/Gulfstream Aerospace Corporation; and

  .  Cardinal Health Inc./Allegiance Corp.

   Goldman Sachs' analyses of the selected stock-for-stock worldwide merger
transactions compared the following to the results for the proposed
transaction:

  .  the merging corporation's percentage interest in the combined companies
     after the combination;

  .  the premium offered merging corporation shareholders to the merging
     company's stock price one day prior to announcement of the combination;
     and

  .  the percentage of the board of directors of the combined companies held
     by the merging company after the combination.

   The results of these analyses are summarized as follows:

<TABLE>
<CAPTION>
                                       Selected Worldwide Mergers
                                      -------------------------------Proposed
                                          Range      Mean   Median  Transaction
                                      -------------- --------------------------
<S>                                   <C>            <C>    <C>     <C>
Merging Corporation Interest in
 Newco..............................   9.1% to 56.5%  32.9%   33.5%    31.7%
Premium vs. Prior 1 Day Stock
 Price..............................   9.9% to 67.2%  28.1%   24.7%     0.2%
Merging Corporation Percent in Board
 of Newco...........................   7.7% to 50.0%  28.4%   24.0%    50.0%
</TABLE>

   Goldman Sachs also performed certain analyses relating to six major rail
merger transactions announced since 1994, but did not rely on this information
in reaching its opinion because, in the judgment of Goldman Sachs, these
transactions reflected economic and market conditions and strategic and
financial circumstances applicable to those transactions that were not relevant
to an analysis of the fairness of the proposed combination of Burlington
Northern Santa Fe and Canadian National. Unlike this transaction, which is
structured as a combination of equals and does not offer a premium to the
shareholders of either Burlington Northern Santa Fe or Canadian National, the
five completed selected major rail mergers each involved an acquisition in
which a premium was to be paid to the shareholders of the acquired company. A
sixth transaction, which was aborted, involved the acquisition of a subsidiary
for which a premium could not be calculated. Moreover, unlike this transaction,
which is structured as a stock-for-stock merger, five of the six selected major
rail mergers were transactions in which cash or cash and stock were offered as
consideration and the sixth transaction was aborted.

   Historical exchange ratio analysis. Goldman Sachs reviewed the historical
trading prices for Burlington Northern Santa Fe common stock and Canadian
National common shares and calculated implied exchange ratios based on a
comparison of historical average closing prices for each company for the
periods set forth below. Goldman Sachs then calculated the premium or discount
of the exchange ratio of 1.05 to be received in the combination to each of
these implied exchange ratios.

                                      I-56
<PAGE>

                                                   Chapter One--The Combination



   The results of these analyses are summarized as follows:

<TABLE>
<CAPTION>
                                                             Implied
                                                             Exchange Premium/
Period                                                        Ratio   (Discount)
- ------                                                       -------- ---------
<S>                                                          <C>      <C>
December 17, 1999...........................................  1.05x      0.2%
One week ended December 17, 1999............................  1.02x      2.7%
Two weeks ended December 17, 1999...........................  1.02x      2.9%
One month ended December 17, 1999...........................  1.04x      0.7%
Three months ended December 17, 1999........................  1.06x     (1.2)%
Six months ended December 17, 1999..........................  1.07x     (1.7)%
One year ended December 17, 1999............................  0.95x     10.8%
Two years ended December 17, 1999...........................  0.89x     17.7%
Three years ended December 17, 1999.........................  0.85x     23.7%
</TABLE>

   Contribution analysis. Goldman Sachs reviewed historical and estimated
future operating and financial information including, among other things,
revenues, operating income, EBITDA, net income, market capitalization and
levered market capitalization for Burlington Northern Santa Fe and Canadian
National and the pro forma combined companies resulting from the combination
using I/B/E/S estimates. Goldman Sachs also analyzed the relative income
statement contribution of Burlington Northern Santa Fe and Canadian National to
the combined companies on a pro forma basis before taking into account any of
the possible benefits that may be realized following the combination for actual
years 1997 and 1998 and estimated years 1999 and 2000. Projections for
estimated years 1999 and 2000 were based on financial data provided to Goldman
Sachs by I/B/E/S International, Inc. The results of these analyses are
summarized as follows:

<TABLE>
<CAPTION>
                                            Burlington Northern
                          Canadian National      Santa Fe       Implied Exchange
                            Contribution       Contribution          Ratio
                          ----------------- ------------------- ----------------
<S>                       <C>               <C>                 <C>
Revenues
 1997....................         30%                70%              0.97
 1998....................         28%                72%              0.88
Operating Income*
 1997....................         28%                72%              0.88
 1998....................         29%                71%              0.93
EBITDA*
 1997....................         28%                72%              0.88
 1998....................         26%                74%              0.80
Net Income*
 1997....................         28%                72%              0.87
 1998....................         26%                74%              0.80
 1999**..................         31%                69%              1.02
 2000**..................         31%                69%              1.04
</TABLE>
- --------
*  Excludes nonrecurring charges.
** Based on 1999 and 2000 I/B/E/S estimates and excludes nonrecurring charges.
   Goldman Sachs also calculated Canadian National's contribution to both the
   levered and unlevered market capitalization of the combined companies on a
   fully diluted basis as of December 15, 1999. The results of these analyses
   are summarized as follows:

                                      I-57
<PAGE>

Chapter One--The Combination



<TABLE>
<CAPTION>
                                       Levered Market
                          Market Cap.*     Cap.*
                          ------------ --------------
<S>                       <C>          <C>
Canadian National
 Contribution To
 Combined Entity........        31%           32%
Implied Exchange Ratio..      1.01          1.05
</TABLE>
- --------
*  Determined as of December 15, 1999 and calculated on a fully diluted basis.

   Pro forma combination impact. Goldman Sachs prepared pro forma analyses of
the financial impact of the combination using earnings estimates for Burlington
Northern Santa Fe and Canadian National prepared by their respective
managements. For each of the years 2001, 2002 and 2003, Goldman Sachs compared
the earnings per share of Burlington Northern Santa Fe common stock, on a stand
alone basis, to the earnings per share of the common stock of the combined
companies on a pro forma basis. Goldman Sachs performed this analysis based on
the closing price of Burlington Northern Santa Fe and Canadian National on
December 15, 1999, assuming pre-tax synergies of $500 million phased in over
the years 2001 to 2003 and an annual pre-tax amortization of transaction-
related asset writeup of $75 million. Based on these analyses, the proposed
transaction would be accretive to Burlington Northern Santa Fe's shareholders
on an earnings per share basis in the years 2001, 2002 and 2003. Goldman Sachs
assumed for purposes of the analyses that 2001 was the first year of the
combination.

   The preparation of a fairness opinion is a complex process and is not
necessarily susceptible to partial analysis or summary description. Selecting
portions of the analyses or of the summary set forth above, without considering
the analyses as a whole, could create an incomplete view of the processes
underlying Goldman Sachs' opinion. In arriving at its fairness determination,
Goldman Sachs considered the results of all such analyses and did not reach
separate conclusions as to each analysis that it performed. Rather, Goldman
Sachs reached a single conclusion as to fairness based on its experience and
professional judgment and the analysis as a whole. As such, in providing its
oral opinion to Burlington Northern Santa Fe's board of directors on December
18, 1999, Goldman Sachs did not indicate how each of the analyses described,
considered individually, above supported its fairness determination. No company
or transaction used in the above analyses as a comparison is directly
comparable to Burlington Northern Santa Fe or the contemplated transaction.

   The analyses were prepared solely for purposes of Goldman Sachs' providing
its opinion to the board of directors of Burlington Northern Santa Fe as to the
fairness, from a financial point of view, to the holders of the outstanding
shares of Burlington Northern Santa Fe common stock of the exchange ratio
pursuant to the combination agreement. Analyses based upon forecasts of future
results are not necessarily indicative of actual future results, which may be
significantly more or less favorable than suggested by these analyses.
Moreover, forecasts of future results and estimates of values are not
appraisals and do not necessarily reflect the prices at which companies may be
sold. Because such analyses are inherently subject to uncertainty, being based
upon numerous factors or events beyond the control the parties or their
respective advisors, none of the board of directors or management of Burlington
Northern Santa Fe, Goldman Sachs or any other person assumes responsibility if
future results are materially different from those forecast.

   As described above, Goldman Sachs' opinion was one of many factors taken
into consideration by the board of directors of Burlington Northern Santa Fe in
making its determination to approve the combination agreement. The foregoing
summary does not purport to be a complete description of the analyses performed
by Goldman Sachs and is qualified by reference to the written opinion of
Goldman Sachs set forth in Annex H to this document.

   Goldman Sachs, as part of its investment banking business, is continually
engaged in the valuation of businesses and their securities in connection with
mergers and acquisitions, negotiated underwritings, competitive biddings,
secondary distributions of listed and unlisted securities, private placements
and valuations

                                      I-58
<PAGE>

                                                   Chapter One--The Combination


for estate, corporate and other purposes. Goldman Sachs is familiar with
Burlington Northern Santa Fe, having provided certain investment banking
services to Burlington Northern Santa Fe from time to time, including having
acted as:

  .   financial advisor to Santa Fe Pacific Corporation in connection with its
      merger with Burlington Northern Inc. in 1995, which resulted in the
      formation of Burlington Northern Santa Fe;

  .   underwriter in various public offerings of debt securities by Burlington
      Northern Santa Fe, including as:

    .   lead managing underwriter of $200 million of 7.25% Debentures due 2097
        in July 1997 and $200 million of remarketable bonds due 2029 in
        November 1998;

    .   co-managing underwriter of $171 million of 6.23% Pass-Through
        Certificates due 2018 in November 1998, $200 million of 6.125% Notes
        due 2009 and $200 million of 6.750% Debentures due 2029 in March 1999,
        and $298 million of 7.57% Pass-Through Trust Certificates due 2021 in
        September 1999; and

    .   lead manager for $200 million of 6.7% Debentures due 2028 in July
        1998;

  .   agent for $100 million remarketable bonds due 2031 in March 1998; and

  .   financial advisor in connection with, and having participated in certain
      of the negotiations leading to, the combination agreement.

   Goldman Sachs has also provided certain investment banking services to
Canadian National from time to time, including having acted as:

  .   co-managing underwriter in the public offering of $25.9 million of 6.719%
      Pass Through Certificates due 2013 and $103.7 million of 7.195% Pass
      Through Certificates due 2016 issued in November 1997;

  .   joint lead managing underwriter in the public offering of 4,600,000
      common shares of Canadian National issued in June 1999; and

  .   lead managing underwriter in the public offering of 4,600,000 Convertible
      Preferred Securities issued in June 1999.

In addition, Goldman Sachs acted as the financial advisor to Canadian National
in connection with its acquisition of Illinois Central Corporation in February
1998.

   Goldman Sachs provides a full range of financial advisory and securities
services and, in the course of its normal trading activities, may from time to
time effect transactions and hold securities, including derivative securities,
of Burlington Northern Santa Fe and of Canadian National for its own account
and for the account of customers.

   Pursuant to a letter agreement dated December 5, 1999, Burlington Northern
Santa Fe engaged Goldman Sachs to act as financial advisor to assist Burlington
Northern Santa Fe in connection with the transactions contemplated by the
combination agreement. Pursuant to this engagement letter, Burlington Northern
Santa Fe will pay Goldman Sachs $6,000,000 in cash when the shareholders of
Burlington Northern Santa Fe approve the combination, which will be credited
toward any other fees due to Goldman Sachs under the engagement letter and is
subject to refund as described below. If the combination is completed,
Burlington Northern Santa Fe will pay Goldman Sachs a fee of $22,500,000 and up
to an additional $2,500,000 if the average closing price of Burlington Northern
Santa Fe common stock for the 20 trading days commencing 10 trading days prior
to the consummation date of the combination is at least $40 per share. In the
event the combination is not completed, Goldman Sachs would be required to
refund the $6,000,000 fee described above but would be

                                      I-59
<PAGE>

Chapter One--The Combination


entitled to 10% of any cash payment made to Burlington Northern Santa Fe of the
termination fees contemplated by the combination agreement.

   Burlington Northern Santa Fe also has agreed to reimburse Goldman Sachs for
its reasonable out-of-pocket expenses, including attorney's fees, and to
indemnify Goldman Sachs against certain liabilities, including certain
liabilities under the U.S. federal securities laws.

Accounting Treatment

   North American Railways will account for the combination using the purchase
method of accounting in accordance with Opinion No. 16, "Business Combinations"
of the Accounting Principles Board of the American Institute of Certified
Public Accountants. Under this method, North American Railways will prepare its
financial statements reflecting the assets and liabilities of Burlington
Northern Santa Fe at their historical cost basis and the fair value of the
North American Railways common stock issued or issuable to the Canadian
National shareholders will be allocated to the assets and liabilities of
Canadian National based on their relative fair value. Following the
combination, Canadian National will continue to prepare its financial
statements on Canadian National's historical cost basis.

Material Tax Consequences of the Combination

 U.S. Federal Income Tax Consequences

   The following discussion summarizes the opinions of Mayer, Brown & Platt,
with respect to Burlington Northern Santa Fe and its shareholders, and Davis
Polk & Wardwell, with respect to Canadian National and its shareholders, as to
the material U.S. federal income and estate tax considerations generally
applicable to U.S. Holders and Canadian Holders, as defined below, who
participate in the combination. We have filed these opinions with the U.S.
Securities and Exchange Commission as exhibits to the registration statement
related to this document. See "Chapter Six--Additional Information for
Shareholders--Where You Can Find More Information". An opinion of counsel is
not binding upon either the U.S. Internal Revenue Service or the courts.
Neither Burlington Northern Santa Fe nor Canadian National intends to obtain an
advance ruling from the U.S. Internal Revenue Service with respect to the tax
consequences of the combination.

   The opinions of counsel and this discussion are based upon the U.S. Internal
Revenue Code of 1986, the Treasury regulations, administrative pronouncements
and judicial decisions in effect as of the date hereof, all of which are
subject to change, possibly with retroactive effect, and the Canada-United
States Income Tax Convention (the "Tax Treaty"). In addition, the opinions of
counsel are based on:

  .  certain customary factual representations made by Burlington Northern
     Santa Fe, Canadian National and North American Railways, including
     representations as to (1) the nature and value of the securities and
     other consideration to be exchanged in the transaction; (2) issuances,
     acquisitions, dispositions and redemptions involving the stock of
     Burlington Northern Santa Fe, Canadian National or North American
     Railways before or after the combination; (3) the continuation, after
     the transaction, of the historic business of Burlington Northern Santa
     Fe; and (4) the assets and liabilities of Burlington Northern Santa Fe
     and North American Railways; and

  .  certain customary factual assumptions set forth in such opinions,
     including assumptions that (1) the description of the transaction,
     representations and statements set forth in the transaction agreements,
     this document and accompanying exhibits are accurate, and that the
     transaction will in fact occur as described in those documents; (2) any
     representation or statement that is anticipated to be true, is made "to
     the best of knowledge," or is similarly qualified is in fact correct;
     and (3) where a representation states that a person is not a party to,
     does not have, or is not aware of any plan, intention, understanding or
     agreement, there is in fact no such plan, intention, understanding or
     agreement.

                                      I-60
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                                                   Chapter One--The Combination



   Any material inaccuracy in the representations and assumptions could alter
the conclusions reached by counsel in their opinions. It is a condition to the
completion of the combination that each of Burlington Northern Santa Fe and
Canadian National receive an opinion from its respective counsel, dated as of
the completion of the combination, that the combination will not result in the
recognition of income, gain or loss, for U.S. federal income tax purposes, by
the shareholders, except for the receipt of cash in lieu of fractional shares
by Canadian National shareholders and the receipt of Canadian National voting
shares by Burlington Northern Santa Fe shareholders.

   This discussion does not address all aspects of United States federal income
taxation that may be applicable to a shareholder in light of the shareholder's
particular circumstances or to shareholders subject to special treatment under
United States federal income tax laws including, without limitation:

  . financial institutions;

  . insurance companies;

  . tax-exempt entities;

  . dealers in securities;

  . certain United States expatriates;

  . persons who hold Burlington Northern Santa Fe common shares or Canadian
     National common shares as part of a straddle, hedge, conversion
     transaction or other integrated investment;

  . U.S. Holders whose functional currency is not the U.S. dollar;

  . non-U.S. Holders other than Canadian Holders;

  . shareholders who hold Canadian National common shares or Burlington
     Northern Santa Fe common shares through a partnership or other pass-
     through entity; and

  . shareholders who acquired Burlington Northern Santa Fe common shares or
     Canadian National common shares through exercise of employee stock options
     or otherwise as compensation.

   This discussion is limited to shareholders who hold their Canadian National
common shares and Burlington Northern Santa Fe common shares as capital assets
within the meaning of Section 1221 of the U.S. Internal Revenue Code and does
not address the tax treatment of Canadian Holders who own, directly or
indirectly, more than 5% of the Burlington Northern Santa Fe common shares or
Canadian National common shares outstanding prior to the combination or who
will own more than 5% of either type of the outstanding stapled securities
after the combination.

   For purposes of this discussion, a "U.S. Holder" is a beneficial owner of
Burlington Northern Santa Fe common shares, Canadian National common shares or
stapled securities that is:

  . a citizen or resident of the United States for United States federal income
     tax purposes;

  . a corporation, or other entity taxable as a corporation, or partnership
     organized under the laws of the United States or any state thereof;

  . an estate the income of which is subject to United States federal income
     taxation regardless of source; or

  . a trust if a United States court is able to exercise primary supervision
     over the administration of such trust and one or more United States
     persons have the authority to control all substantial decisions of such
     trust.

                                      I-61
<PAGE>

Chapter One--The Combination



   A "Canadian Holder" is a beneficial owner of Burlington Northern Santa Fe
common shares, Canadian National common shares or stapled securities who:

  . is a Canadian resident who is not a resident or citizen of the United
     States;

  . does not conduct a U.S. trade or business or maintain a permanent
     establishment in the United States; and

  . in the case of an individual, is not present in the United States for 183
     days or more during the taxable year of any disposition of Burlington
     Northern Santa Fe common shares, Canadian National common shares or
     stapled securities.

   SHAREHOLDERS ARE ADVISED TO CONSULT THEIR TAX ADVISOR REGARDING THE UNITED
STATES FEDERAL, STATE, LOCAL AND FOREIGN TAX CONSEQUENCES OF THE COMBINATION.

 U.S. Holders

   The following discussion applies only to U.S. Holders who receive stapled
securities consisting of North American Railways common shares and Canadian
National voting shares pursuant to the combination. This discussion does not
address Canadian National common shareholders who are U.S. Holders and who
elect to receive stapled securities consisting of Canadian National
exchangeable shares and Canadian National voting shares pursuant to the
combination. There are potential adverse Canadian withholding and, on exchange,
United States federal income tax consequences to a U.S. Holder of owning
stapled securities consisting of Canadian National exchangeable shares and
Canadian National voting shares. Therefore, Canadian National shareholders who
are U.S. Holders and who are considering making an election to receive stapled
securities consisting of Canadian National exchangeable shares and Canadian
National voting shares pursuant to the combination should consult their own tax
advisors concerning the consequences of making such an election and of owning
stapled securities consisting of Canadian National exchangeable shares and
Canadian National voting shares.

   Burlington Northern Santa Fe shareholders. Except as described in the next
paragraph, a U.S. Holder will recognize no income, gain or loss upon the
exchange of Burlington Northern Santa Fe common shares for the stapled
securities consisting of North American Railways common shares and Canadian
National voting shares.

   While there is no specific authority addressing the treatment of the receipt
of Canadian National voting shares, a U.S. Holder should recognize gain, if
any, on the exchange (measured by the extent to which a U.S. Holder's basis in
its Burlington Northern Santa Fe common shares is less than the fair market
value of the North American Railways common shares and Canadian National voting
shares received therefor), but not in excess of the fair market value of the
Canadian National voting shares received by such U.S. Holder. In that case, a
U.S. Holder's basis in the North American Railways common shares should equal
the exchanging U.S. Holder's basis in its Burlington Northern Santa Fe common
shares exchanged therefor, decreased by the fair market value of the Canadian
National voting shares received and increased by the amount of gain, if any,
recognized with respect to the Canadian National voting shares received.
However, the U.S. Internal Revenue Service may take the position that a U.S.
Holder should be treated as receiving ordinary income equal to the fair market
value of the Canadian National voting shares. In that case, a U.S. Holder's
basis in the North American Railways common shares would equal the U.S.
Holder's basis in its Burlington Northern Santa Fe common shares exchanged
therefor. In either case, a U.S. Holder's holding period in its North American
Railways common shares will include such shareholder's holding period in the
Burlington Northern Santa Fe common shares exchanged therefor, a U.S. Holder's
holding period in the Canadian National voting shares will commence on the date
of the exchange, and a U.S. Holder's basis in the Canadian National voting
shares will equal their fair market value on the date of the exchange.

                                      I-62
<PAGE>

                                                   Chapter One--The Combination



   Burlington Northern Santa Fe will provide its shareholders with information
regarding the estimated value of the Canadian National voting shares. Such
valuation will not be binding upon the U.S. Internal Revenue Service.

   Canadian National common shareholders. A Canadian National common
shareholder who is a U.S. Holder and who exchanges Canadian National common
shares for stapled securities consisting of North American Railways common
shares and Canadian National voting shares pursuant to the combination will not
recognize gain or loss on such exchange for U.S. federal income tax purposes.
The aggregate basis of the stapled securities so received will be the same as
the basis in the Canadian National common shares exchanged therefor, and the
holding period of the stapled securities will include such shareholder's
holding period in the Canadian National common shares. A Canadian National
common shareholder who receives cash in lieu of a fractional share of North
American Railways will recognize gain or loss equal to the difference between
such shareholder's basis in the Canadian National common shares allocable to
the fractional share and the amount of the cash received. Such gain or loss
will be a long-term capital gain or loss if the Canadian National common shares
exchanged therefor were held for more than one year at the time of the
exchange.

   A Canadian National common shareholder who is a U.S. Holder and who
exercises dissenters' rights will recognize gain or loss at the time of the
combination equal to the difference between such shareholder's basis in its
Canadian National common shares and the fair market value of his or her claim.
Such gain or loss will be long-term capital gain or loss if the Canadian
National common shares exchanged therefor were held for more than one year at
the time of the exchange. Any cash ultimately received in excess of the value
of the claim is likely to be taxable as ordinary income.

 Canadian Holders

   Exchange of Burlington Northern Santa Fe common shares or Canadian National
common shares. Canadian Holders will not be subject to U.S. federal income tax
as a result of an exchange pursuant to the combination of either (1) Burlington
Northern Santa Fe common shares for stapled securities consisting of North
American Railways common shares and Canadian National voting shares, except
that if the U.S. Internal Revenue Service successfully asserts the alternative
treatment regarding the receipt of Canadian National voting shares as described
under "--U.S. Holders-Burlington Northern Santa Fe Shareholders", income may be
recognized to the extent of the fair market value of the Canadian National
voting shares, or (2) Canadian National common shares for stapled securities of
either type and cash in lieu of a fractional share. In addition, a Canadian
Holder of Canadian National common shares who exercises dissenters' rights will
not be subject to U.S. federal income tax with respect to consideration
received as a result of the exercise of such rights. Canadian shareholders
owning more than 5% of Burlington Northern Santa Fe common shares should
consult their tax advisors regarding the tax consequences of the exchange under
the Foreign Investment in Real Property Tax Act of 1980.

   Dividends on Canadian National exchangeable shares. No statutory, judicial
or administrative authority exists that directly addresses the United States
federal income tax treatment of the Canadian National exchangeable shares and,
therefore, such treatment is subject to some uncertainty. Burlington Northern
Santa Fe and Canadian National intend to take the position that dividends paid
to Non-U.S. Holders on the Canadian National exchangeable shares are not
subject to U.S. withholding tax. If, contrary to this position, dividends on
the Canadian National exchangeable shares were determined to be subject to U.S.
withholding tax, Canadian Holders of Canadian National exchangeable shares
would likely be subject to United States withholding tax at a rate of 30%,
which rate could be reduced if the provisions of the Tax Treaty apply. Under
the Tax Treaty, a maximum rate of 15% applies to dividends from United States
sources distributed to residents of Canada who qualify for the benefits of the
Tax Treaty.

                                      I-63
<PAGE>

Chapter One--The Combination



   Sale or exchange of Canadian National exchangeable shares. A Canadian Holder
that disposes of its stapled securities consisting of Canadian National
exchangeable shares and Canadian National voting shares or that exercises such
holder's right to exchange its Canadian National exchangeable shares (held as
part of its stapled securities) for North American Railways common shares (to
be held as part of stapled securities) will not be subject to United States
federal income tax on gain (if any) realized as a result of the sale or
exchange.

   Dividends on North American Railways common shares. Dividends paid to a
Canadian Holder of North American Railways common shares will generally be
subject to United States federal withholding tax at a rate of 30%. However,
under the Tax Treaty, a maximum rate of 15% applies to dividends from United
States sources distributed to residents of Canada who qualify for the benefits
of the Tax Treaty. A Canadian Holder may be required to satisfy certain
certification requirements to claim treaty benefits or otherwise claim a
reduction of, or exemption from, the United States federal withholding tax
described above. Special rules may apply where North American Railways common
shares are held through a partnership or other pass-through entity.

   Sale or exchange of North American Railways common shares. A Canadian Holder
that disposes of stapled securities consisting of North American Railways
common shares and Canadian National voting shares will not be subject to United
States federal income tax on gain, if any, realized as a result of the sale or
exchange.

   United States estate tax considerations. North American Railways common
stock will be deemed to be a United States situs asset for purposes of United
States federal estate tax law and, therefore, North American Railways common
shares held as part of a stapled security by an individual Canadian Holder at
the time of his or her death will generally be subject to the United States
federal estate tax, except as may be otherwise be provided by the Tax Treaty.
As there is no direct authority regarding the treatment of the Canadian
National exchangeable shares for United States federal estate tax purposes,
individual Non-U.S. Holders holding Canadian National exchangeable shares as
part of a stapled security are urged to consult their individual tax advisors.

   The Tax Treaty provides that United States federal estate tax paid by a
resident of Canada may, under certain circumstances, be allowed as a deduction
from the amount of any Canadian tax otherwise payable by the individual for the
year in which the individual died. This summary does not purport to be a
complete description of all of the provisions of the Tax Treaty that may affect
the taxation of Canadian residents. Non-U.S. Holders should consult their tax
advisors as to application of the provisions of the Tax Treaty to them.

 Material Canadian Federal Income Tax Consequences

   In the opinion of Stikeman, Elliott, Canadian counsel for Canadian National,
and Torys, Canadian counsel for Burlington Northern Santa Fe, the following is
a summary of the principal Canadian federal income tax considerations under the
Income Tax Act (Canada) (the "Canadian Tax Act") of receiving Canadian National
voting shares and either North American Railways common shares or Canadian
National exchangeable shares pursuant to the arrangement generally applicable
to Canadian National shareholders who, for purposes of the Canadian Tax Act and
at all relevant times,

  .   hold their Canadian National common shares and will hold their Canadian
      National voting shares, Canadian National exchangeable shares and/or
      North American Railways common shares as capital property;

  .   deal at arm's length with Canadian National, North American Railways and
      Burlington Northern Santa Fe; and

  .   are not and will not be affiliated with Canadian National, North American
      Railways or Burlington Northern Santa Fe.

                                      I-64
<PAGE>

                                                   Chapter One--The Combination



   The following also summarizes the principal Canadian federal income tax
considerations under the Canadian Tax Act of the combination generally
applicable to Burlington Northern Santa Fe shareholders who, for the purposes
of the Canadian Tax Act and at all relevant times, hold their Burlington
Northern Santa Fe common shares and will hold their Canadian National voting
shares and North American Railways common shares as capital property, and deal
at arm's length and are not and will not be affiliated with Canadian National,
North American Railways or Burlington Northern Santa Fe.

   This summary does not apply to shareholders who are Canadian Residents and
with respect to whom North American Railways will be a foreign affiliate within
the meaning of the Canadian Tax Act.

   Burlington Northern Santa Fe common shares, Canadian National common shares,
Canadian National voting shares, Canadian National exchangeable shares and
North American Railways common shares will generally be considered to be
capital property to a holder unless held in the course of carrying on a
business, in an adventure in the nature of trade or as "mark-to-market
property" for purposes of the Canadian Tax Act. A shareholder who is a resident
of Canada for purposes of the Canadian Tax Act (a "Canadian Resident") and
whose Canadian National common shares, Canadian National voting shares and/or
Canadian National exchangeable shares might not otherwise qualify as capital
property may be entitled to obtain such qualification by making an irrevocable
election permitted by subsection 39(4) of the Canadian Tax Act. Shareholders
who do not hold their Burlington Northern Santa Fe or Canadian National common
shares or who will not hold their Canadian National voting shares, Canadian
National exchangeable shares and/or North American Railways common shares as
capital property should consult their own tax advisors regarding their
particular circumstances as this summary does not apply to these holders. This
summary does not take into account the potential application to certain
"financial institutions", as defined in the Canadian Tax Act, of the "mark-to-
market" rules.

   This summary is based on the Canadian Tax Act, the regulations thereunder
and counsel's understanding of published administrative practices and policies
of the Canada Customs and Revenue Agency, all in effect as of the date of this
document. This summary takes into account all proposals to amend the Canadian
Tax Act and the regulations thereunder publicly announced by or on behalf of
the Canadian Minister of Finance prior to the date hereof, although no
assurances can be given that the proposed amendments will be enacted in the
form proposed, or at all. This summary does not take into account or anticipate
any other changes in law, whether by judicial, governmental or legislative
action or decision, nor does it take into account provincial, territorial or
foreign income tax legislation or considerations, which may differ from the
Canadian federal income tax considerations described herein. No advance income
tax ruling has been sought or obtained from the Canada Customs and Revenue
Agency to confirm the tax consequences of any of the transactions described
herein.

   THIS SUMMARY IS OF A GENERAL NATURE ONLY AND IS NOT INTENDED TO BE, AND
SHOULD NOT BE CONSTRUED TO BE, LEGAL, BUSINESS OR TAX ADVICE TO ANY PARTICULAR
SHAREHOLDER. SHAREHOLDERS SHOULD CONSULT THEIR OWN TAX ADVISORS AS TO THE TAX
CONSEQUENCES OF THE DESCRIBED TRANSACTIONS IN THEIR PARTICULAR CIRCUMSTANCES.

   For the purposes of the Canadian Tax Act, all amounts relating to the
acquisition, holding or disposition of North American Railways common shares
(including dividends, adjusted cost base and proceeds of disposition) must be
expressed in Canadian dollars; amounts denominated in United States dollars
must be converted into Canadian dollars based on the prevailing United States
dollar exchange rate, generally at the time such amounts arise. In computing a
shareholder's liability for tax under the Canadian Tax Act, any cash amounts
received by such holder in United States dollars must be converted into the
Canadian dollar equivalent, and the amount of any non-cash consideration
received by such holder must be expressed in Canadian dollars at the time such
consideration is received.

                                      I-65
<PAGE>

Chapter One--The Combination



 Canadian National shareholders resident in Canada

   The following portion of the summary is applicable to a Canadian National
shareholder who is or is deemed to be a Canadian Resident at all relevant
times.

   Exchange of Canadian National common shares for Canadian National voting
shares and Canadian National exchangeable shares and ancillary rights. A
Canadian National shareholder who exchanges Canadian National common shares for
Canadian National voting shares and Canadian National exchangeable shares (and
certain voting and exchange rights referred to herein as the ancillary rights)
will be deemed to have disposed of the Canadian National common shares for
proceeds of disposition equal to the greater of (1) the adjusted cost base to
the Canadian National shareholder of such holder's Canadian National common
shares at the time of the exchange and (2) the sum of (a) any cash received in
respect of a fractional Canadian National voting share and a fractional
Canadian National exchangeable share, and (b) the fair market value of
ancillary rights acquired by the Canadian National shareholder on the exchange.
Accordingly, so long as, at the time of the exchange, the adjusted cost base to
the Canadian National shareholder of such holder's Canadian National common
shares exceeds the sum of (1) any cash received in respect of a fractional
Canadian National voting share and a fractional Canadian National exchangeable
share and (2) the fair market value of ancillary rights acquired by the
Canadian National shareholder on the exchange, the Canadian National
shareholder will not realize a capital gain or capital loss on the exchange.
See "--Material Canadian Federal Income Tax Consequences--Taxation of Capital
Gain or Capital Loss".

   The combined cost to the Canadian National shareholder of the Canadian
National exchangeable shares and Canadian National voting shares acquired
pursuant to the exchange will be equal to the adjusted cost base to the
Canadian National shareholder of such holder's Canadian National common shares
at the time of the exchange (less the sum of any cash received in respect of a
fractional Canadian National voting share and a fractional Canadian National
exchangeable share and the fair market value of ancillary rights acquired by
the Canadian National shareholder on the exchange). Given the value of the
Canadian National voting shares, substantially all of this cost will be
allocated to the Canadian National exchangeable shares. The cost to such
Canadian National shareholder of the ancillary rights acquired pursuant to the
exchange will be equal to the fair market value of such ancillary rights.

   A Canadian National shareholder who receives Canadian National exchangeable
shares will be required to determine the fair market value of the ancillary
rights on a reasonable basis for purposes of the Canadian Tax Act. Canadian
National is of the view and has advised counsel that the ancillary rights have
only nominal value so that such a holder should not realize a capital gain on
the exchange of Canadian National common shares for Canadian National voting
shares and Canadian National exchangeable shares and ancillary rights. Such a
determination of value is not binding on the Canada Customs and Revenue Agency,
and counsel can express no opinion on matters of determination such as this.

   Exchange of Canadian National exchangeable shares for North American
Railways common shares pursuant to the arrangement. A Canadian National
shareholder who transfers Canadian National exchangeable shares to North
American Railways in exchange for North American Railways common shares
pursuant to the arrangement will be considered to have disposed of such
Canadian National exchangeable shares for proceeds of disposition equal to the
fair market value of North American Railways common shares acquired by such
holder on the exchange and, as a result, such holder will in general realize a
capital gain (or capital loss) to the extent that such proceeds of disposition,
net of any reasonable costs of disposition, exceed (or are less than) the
adjusted cost base to such holder of the Canadian National exchangeable shares
immediately before the exchange. See "--Material Canadian Federal Income Tax
Consequences--Taxation of Capital Gain or Capital Loss". The cost to the
Canadian National shareholder of North American Railways common shares acquired
on the exchange of Canadian National exchangeable shares will be equal to the
fair market value of the North

                                      I-66
<PAGE>

                                                   Chapter One--The Combination


American Railways common shares at the time of the exchange and will be
averaged with the adjusted cost base to such holder of other North American
Railways common shares held by such holder as capital property.

   Exchange of Canadian National options for options to acquire stapled
securities. A holder of an option granted by Canadian National to purchase
Canadian National common shares, other than the option granted to Burlington
Northern Santa Fe, (a "Canadian National option") who exchanges such option for
an option to acquire stapled securities consisting of North American Railways
common shares and Canadian National voting shares (the replacement options)
will not be considered to have disposed of the Canadian National option
provided that (1) the only consideration received by the holder on the exchange
is a replacement option and (2) the total value of North American Railways
common shares and Canadian National voting shares the holder is entitled to
acquire under the replacement option immediately after the exchange (in excess
of the total amount payable by the holder to acquire the North American
Railways common shares and Canadian National voting shares) does not exceed the
total value of the Canadian National common shares the holder was entitled to
acquire under the Canadian National option immediately before the exchange (in
excess of the amount payable by the holder to acquire the Canadian National
common shares). As the only consideration a holder of a Canadian National
option will receive on the exchange of such option will be a replacement option
and Canadian National has advised counsel that the values referred to in (2)
above will be equal, no disposition should arise on the exchange of a Canadian
National option for a replacement option.

   Call rights. Canadian National is of the view, and has advised counsel, that
the liquidation call right and the retraction call right have nominal value. On
this basis, no Canadian National shareholder should realize a gain at the time
that either of such rights is granted to North American Railways. Such
determinations of value are not binding on the Canada Customs and Revenue
Agency and counsel can express no opinion on matters of factual determination
such as this.

   Dividends on Canadian National exchangeable shares. In the case of a holder
of Canadian National exchangeable shares who is an individual, dividends
received or deemed to be received by the holder on Canadian National
exchangeable shares will be included in computing the holder's income and will
be subject to the gross-up and dividend tax credit rules normally applicable to
taxable dividends received from taxable Canadian corporations.

   Subject to the discussion below as to the denial of the dividend deduction,
in the case of a holder of Canadian National exchangeable shares that is a
corporation, other than a "specified financial institution" as defined in the
Canadian Tax Act, dividends received or deemed to be received by the holder on
Canadian National exchangeable shares will be included in computing the
holder's income and will normally be deductible in computing its taxable
income. A corporation will, in general, be a specified financial institution
for purposes of the Canadian Tax Act if it is a bank, a trust company, a credit
union, an insurance corporation or a corporation whose principal business is
the lending of money to persons with whom the corporation is dealing at arm's
length or the purchasing of debt obligations issued by such persons or a
combination thereof, a prescribed corporation, and corporations controlled by
or related to such entities.

   Where North American Railways (or any person with whom North American
Railways does not deal at arm's length) is a specified financial institution at
the time a dividend is paid on an Canadian National exchangeable share, then
dividends received or deemed to be received by the holder of the Canadian
National exchangeable share that is a corporation will be fully includible in
income and may not be deductible in computing taxable income under Part I of
the Canadian Tax Act. Counsel has been advised that neither North American
Railways nor any person with whom it does not deal at arm's length is a
specified financial institution at the current time or is expected to become a
specified financial institution. However, there can be no assurance that this
status will not change prior to any dividend being received or deemed to be
received on the Canadian National exchangeable shares.

                                      I-67
<PAGE>

Chapter One--The Combination



   In the case of a holder of Canadian National exchangeable shares that is a
specified financial institution, such a dividend also will not be deductible in
computing its taxable income unless either: (1) the specified financial
institution did not acquire the Canadian National exchangeable shares in the
ordinary course of the business carried on by the financial institution or (2)
at the time of the receipt of the dividend by the specified financial
institution, the Canadian National exchangeable shares are listed on a
prescribed stock exchange in Canada and the specified financial institution,
either alone or together with persons with whom it does not deal at arm's
length, does not receive and is not deemed to receive dividends in respect of
more than 10% of the issued and outstanding Canadian National exchangeable
shares.

   A holder of Canadian National exchangeable shares that is a "private
corporation" (as defined in the Canadian Tax Act) or any other corporation
resident in Canada and controlled or deemed to be controlled by or for the
benefit of an individual or a related group of individuals may be liable under
Part IV of the Canadian Tax Act to pay a refundable tax of 33 1/3% on dividends
received or deemed to be received on the Canadian National exchangeable shares
to the extent that such dividends are deductible in computing the holder's
taxable income.

   A holder of Canadian National exchangeable shares that is a "Canadian-
controlled private corporation" (as defined in the Canadian Tax Act) throughout
the relevant taxation year may be liable to pay an additional refundable tax of
6 2/3% on dividends or deemed dividends on Canadian National exchangeable
shares that are not deductible in computing the holder's taxable income.
Canadian National exchangeable shares will be "taxable preferred shares" and
"short-term preferred shares" for purposes of the Canadian Tax Act. Dividends
received or deemed to be received on Canadian National exchangeable shares will
not be subject to the 10% tax under Part IV.I of the Canadian Tax Act.

   Dividends on North American Railways common shares. In the case of a holder
of North American Railways common shares who is an individual, dividends
received by the holder on North American Railways common shares will be
included in computing the holder's income and will not be subject to the gross-
up and dividend tax credit rules in the Canadian Tax Act. In the case of a
holder of North American Railways common shares that is a corporation,
dividends received by the holder on North American Railways common shares will
be included in computing the holder's income and generally will not be
deductible in computing the holder's taxable income. A holder of North American
Railways common shares that is a Canadian-controlled private corporation may be
liable to pay an additional refundable tax of 6% on such dividends. United
States non-resident withholding tax on dividends generally will be eligible for
foreign tax credit or deduction treatment where applicable under the Canadian
Tax Act.

   Retraction or exchange of Canadian National exchangeable shares. On the
retraction of Canadian National exchangeable shares, the holder of the Canadian
National exchangeable shares (1) will receive a dividend equal to any declared
and unpaid dividend on each Canadian National exchangeable share redeemed that
was held by the holder on any dividend record date which occurred prior to the
redemption date and (2) will be deemed to have received a dividend equal to the
amount, if any, by which the retraction proceeds (i.e. the fair market value at
that time of North American Railways common shares received by the holder of
the Canadian National exchangeable shares from Canadian National on the
retraction) exceeds the paid-up capital (for purposes of the Canadian Tax Act)
at the time of the retraction of the Canadian National exchangeable shares. The
amount of any such dividend and/or deemed dividend will be subject to the tax
treatment described above under "--Material Canadian Federal Income Tax
Consequences--Dividends on Canadian National Exchangeable Shares". On the
retraction of Canadian National exchangeable shares, the holder of the Canadian
National exchangeable shares will also be considered to have disposed of the
Canadian National exchangeable shares for proceeds of disposition equal to the
retraction proceeds less the amount of such deemed dividend. The holder of the
Canadian National exchangeable shares retracted will, in general, realize a
capital gain (or a

                                      I-68
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                                                   Chapter One--The Combination


capital loss) equal to the amount by which the adjusted cost base to the holder
of the Canadian National exchangeable shares immediately before retraction is
less than (or exceeds) such proceeds of disposition. See "--Taxation of Capital
Gain or Capital Loss". In the case of a holder of Canadian National
exchangeable shares that is a corporation, in some circumstances, the amount of
any deemed dividend arising on retraction may be treated as proceeds of
disposition and not as a dividend.

   On the exchange of Canadian National exchangeable shares by the holder
thereof with North American Railways for North American Railways common shares,
the holder will, in general, realize a capital gain (or a capital loss) to the
extent the proceeds of disposition of the Canadian National exchangeable
shares, net of any reasonable costs of disposition, exceed (or are less than)
the adjusted cost base to the holder of the Canadian National exchangeable
shares immediately before the exchange. For these purposes, the proceeds of
disposition will be the fair market value, at the time of the exchange, of
North American Railways common shares received on the exchange. See "--Material
Canadian Federal Income Tax Consequences--Taxation of Capital Gain or Capital
Loss".

   Because of the existence of the call rights, the exchange right and the
automatic exchange right, a holder of Canadian National exchangeable shares
cannot control whether such holder will receive North American Railways common
shares by way of retraction of the Canadian National exchangeable shares by
Canadian National or by way of purchase of the Canadian National exchangeable
shares by North American Railways. As described above, the Canadian federal
income tax consequences of a retraction differ from those of a purchase.

   Acquisition and disposition of North American Railways common shares. The
cost to a holder of North American Railways common shares who receives North
American Railways common shares on the retraction or exchange of Canadian
National exchangeable shares will be equal to the fair market value of the
North American Railways common shares at the time of such event and will be
averaged with the adjusted cost base of any other North American Railways
common shares held at that time by the holder as capital property.

   A disposition or deemed disposition of North American Railways common shares
by a holder will generally result in a capital gain (or capital loss) to the
extent that the proceeds of disposition, net of any reasonable costs of
disposition, exceed (or are less than) the adjusted cost base to the holder of
such shares immediately before the disposition.

   Taxation of capital gain or capital loss. Three-quarters of any capital gain
(the "taxable capital gain") realized by a Canadian National shareholder will
be included in the Canadian National shareholder's income for the year of
disposition. Three-quarters of any capital loss realized (the "allowable
capital loss") may be deducted by the Canadian National shareholder against
taxable capital gains for the year of disposition.

   Any excess of allowable capital losses over taxable capital gains for the
year of disposition may be carried back up to three taxation years or forward
indefinitely and deducted against net taxable capital gains in those other
years to the extent and in the circumstances prescribed in the Canadian Tax
Act.

   Capital gains realized by an individual or trust, other than certain trusts,
may give rise to alternative minimum tax under the Canadian Tax Act. A
Canadian-controlled private corporation may be liable to pay an additional
refundable tax of 6 2/3% on taxable capital gains.

   If the holder of a Canadian National common share and/or Canadian National
exchangeable share is a corporation, the amount of any capital loss arising on
a disposition or deemed disposition of any such share may be reduced by the
amount of dividends received or deemed to have been received by it on such
share to the extent and under circumstances prescribed by the Canadian Tax Act.
Similar rules may apply where a corporation is a member of a partnership or a
beneficiary of a trust that owns a Canadian National common

                                      I-69
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share and/or Canadian National exchangeable share or where a trust or
partnership of which a corporation is a beneficiary or a member is a member of
a partnership or a beneficiary of a trust that owns any such share.

   Foreign property information reporting. In general, a "specified Canadian
entity", as defined in the Canadian Tax Act, for a taxation year or fiscal
period whose total cost amount of "specified foreign property", as defined in
the Canadian Tax Act, at any time in the year or fiscal period exceeds
Cdn$100,000, is required to file an information return for the year or period
disclosing prescribed information, including the cost amount, any dividends
received in the year, and any gains or losses realized in the year, in respect
of such property. With some exceptions, a taxpayer resident in Canada in the
year will be a specified Canadian entity. Canadian National exchangeable
shares, replacement options and North American Railways common shares will be
specified foreign property to a holder. Accordingly, holders of Canadian
National exchangeable shares, replacement options and/or North American
Railways common shares should consult their own advisors regarding compliance
with these rules.

   Qualified investments. Provided the Canadian National exchangeable shares
and Canadian National voting shares are listed on a prescribed stock exchange
in Canada (which currently includes The Toronto Stock Exchange), the Canadian
National exchangeable shares and Canadian National voting shares will be
"qualified investments" for trusts governed by Registered Retirement Savings
Plans, Registered Retirement Income Funds, Deferred Profit Sharing Plans and
Registered Education Savings Plans, as defined in the Canadian Tax Act.
Similarly, North American Railways common shares will be qualified investments
under the Canadian Tax Act for such plans provided such shares are listed on
the New York Stock Exchange (or are listed on another prescribed stock
exchange). The ancillary rights will not be qualified investments under the
Canadian Tax Act for such plans. However, Canadian National is of the view that
the fair market value of these rights is nominal.

   Foreign property. Provided the Canadian National exchangeable shares are
listed on a prescribed stock exchange in Canada (which currently includes The
Toronto Stock Exchange), the Canadian National exchangeable shares will not be
foreign property under the Canadian Tax Act for trusts governed by Registered
Retirement Savings Plans, Registered Retirement Income Funds and Deferred
Profit Sharing Plans, for registered pension plans or for certain other persons
to whom Part XI of the Canadian Tax Act applies. The Canadian National voting
shares also will not be foreign property for such plans. The ancillary rights
will be foreign property under the Canadian Tax Act. However, Canadian National
is of the view that the fair market value of these rights is nominal. North
American Railways common shares will be foreign property under the Canadian Tax
Act.

   Dissenting shareholders. A dissenting shareholder is entitled, if the
arrangement becomes effective, to receive the fair value of Canadian National
common shares held by the dissenting shareholder. The dissenting shareholder
will be considered to have disposed of the Canadian National common shares for
proceeds of disposition equal to the amount received by the dissenting
shareholder less the amount of any deemed dividend referred to below and any
interest awarded by the Quebec Superior Court. See "--Material Canadian Federal
Income Tax Consequences--Taxation of Capital Gain or Capital Loss". Where the
amount is received from Canadian National, the Canadian National shareholder
also will be deemed to receive a taxable dividend equal to the amount by which
the amount received (other than in respect of interest awarded by the Quebec
Superior Court) exceeds the paid-up capital of such shareholder's Canadian
National common shares. In the case of a Canadian National shareholder that is
a corporation, in some circumstances, the amount of any such deemed dividend
may be treated as proceeds of disposition and not as a dividend. Any interest
awarded to a dissenting shareholder by the Quebec Superior Court will be
included in the dissenting shareholder's income for the purposes of the
Canadian Tax Act. Pursuant to the proposed amendments to the Canadian Tax Act,
a dissenting shareholder will not be entitled to the benefit of the
"replacement property" provisions of the Canadian Tax Act.


                                      I-70
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                                                   Chapter One--The Combination


 Canadian National shareholders not resident in Canada

   The following portion of the summary is applicable to a Canadian National
shareholder who, for purposes of the Canadian Tax Act, has not been and will
not be resident (or deemed resident) in Canada at any time while such Canadian
National shareholder has held Canadian National common shares and will hold
Canadian National voting shares, North American Railways common shares and/or
Canadian National exchangeable shares and to whom such shares are not "taxable
Canadian property" (as defined in the Canadian Tax Act). Special rules, which
are not discussed in this summary, may apply to a non-resident that is an
insurer carrying on business in Canada and elsewhere.

   Generally, Canadian National common shares, Canadian National voting shares,
Canadian National exchangeable shares and North American Railways common shares
will not be taxable Canadian property at a particular time provided that such
shares are listed on a prescribed stock exchange (which currently includes The
Toronto Stock Exchange and the New York Stock Exchange), the holder does not
use or hold, and is not deemed to use or hold, such shares in carrying on a
business in Canada and the holder, persons with whom the holder does not deal
at arm's length, or the holder together with all such persons has not owned (or
had under option) 25% or more of the issued shares of any class or series of
the capital stock of Canadian National or North American Railways, as the case
may be, at any time during the 60-month period that ends at the particular
time.

   Disposition of Canadian National common shares, Canadian National voting
shares, Canadian National exchangeable shares and North American Railways
common shares. A Canadian National shareholder who is not a Canadian Resident
will not be subject to tax under the Canadian Tax Act on (1) the exchange of
Canadian National common shares for Canadian National voting shares and
Canadian National exchangeable shares or the exchange of Canadian National
exchangeable shares for North American Railways common shares, other than upon
a retraction (which does not include an exchange pursuant to the exercise of
the call rights, the exchange right and the automatic exchange right) of such
Canadian National exchangeable shares or to the extent a wholly owned
subsidiary of North American Railways pays or credits an amount in respect of
any declared and unpaid dividend on a Canadian National exchangeable share
purchased that was held by the holder on a dividend record date which occurred
prior to the purchase (a "dividend amount") to such holder, (2) the sale or
other disposition of Canadian National exchangeable shares, other than upon a
retraction (which does not include an exchange pursuant to the exercise of the
call rights, the exchange right and the automatic exchange right), (3) the sale
or other disposition of North American Railways common shares or (4) the sale
or other disposition of Canadian National voting shares.

   On the retraction of Canadian National exchangeable shares by Canadian
National, the holders of the Canadian National exchangeable shares will receive
and/or be deemed to have received a dividend. Any such dividend and/or deemed
dividend will be subject to Canadian withholding tax at the rate of 25% unless
reduced by the provisions of an applicable tax treaty.

   Dividends and interest. Dividends (including deemed dividends) paid or
credited (or deemed to be paid or credited) to holders of Canadian National
exchangeable shares by Canadian National and dividend amounts paid or credited
by a wholly owned subsidiary of North American Railways, are subject to non-
resident withholding tax under the Canadian Tax Act at the rate of 25% unless
such rate is reduced under the provisions of an applicable income tax treaty.

   Where a Canadian National shareholder is deemed to have received a taxable
dividend or interest consequent upon the exercise of dissent rights, such
amounts will be subject to Canadian withholding tax at the rate of 25% unless
the rate is reduced under the provisions of an applicable tax treaty. See "--
Material Canadian Federal Income Tax Consequences--Canadian National
Shareholders Resident in Canada--Dissenting Shareholders".

                                      I-71
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Chapter One--The Combination



   Tax Treaty. Under the provisions of the Canada-United States Income Tax
Convention, the non-resident withholding tax rate is generally reduced to 15%
in the case of dividends and 10% in the case of interest, paid to a resident of
the United States who qualifies for the benefits of the Canada-United States
Income Tax Convention.

 Burlington Northern Santa Fe shareholders resident in Canada

   The following portion of this summary is applicable to a Burlington Northern
Santa Fe shareholder who is or is deemed to be a Canadian Resident at all
relevant times. A Burlington Northern Santa Fe shareholder will not realize a
capital gain or capital loss on the exchange of Burlington Northern Santa Fe
common shares for North American Railways common shares unless the shareholder
elects in such holder's return of income for the taxation year of the holder in
which the combination takes place not to have the foreign merger provisions of
the Canadian Tax Act apply. The cost to the Burlington Northern Santa Fe
shareholder of the North American Railways common shares acquired pursuant to
the exchange will be equal to the adjusted cost base to the shareholder of such
holder's Burlington Northern Santa Fe common shares at the time of the exchange
and will be averaged with the adjusted cost base to such holder of other North
American Railways common shares held by such holder as capital property. A
Burlington Northern Santa Fe shareholder will be required to include in income
the fair market value of the Canadian National voting shares received on the
arrangement by reason of being a Burlington Northern Santa Fe shareholder. The
cost to such Burlington Northern Santa Fe shareholder of the Canadian National
voting shares acquired on the arrangement by reason of being a Burlington
Northern Santa Fe shareholder will be equal to the fair market value of those
Canadian National voting shares at the time of the arrangement and will be
averaged with the adjusted cost base to such holder of other Canadian National
voting shares held by such holder as capital property.

   The tax considerations to Burlington Northern Santa Fe shareholders of
receiving dividends on North American Railways common shares, holding North
American Railways common shares and disposing of North American Railways common
shares are the same as for Canadian National shareholders. See "Material Tax
Consequences of the Combination--Material Canadian Federal Income Tax
Consequences--Canadian National shareholders resident in Canada--Dividends on
North American Railways common shares; Acquisition and disposition of North
American Railways common shares; Taxation of capital gain or capital loss;
Foreign property information reporting; Qualified investments".

Regulatory Review and Approval

 United States Surface Transportation Board

   To complete the combination, we must obtain the approval of the U.S. Surface
Transportation Board. We and our railroad affiliates plan to file an
application seeking approval of the U.S. Surface Transportation Board as soon
as practicable. The U.S. Surface Transportation Board will conduct a formal
proceeding on the application. In ruling on our application, we expect that the
U.S. Surface Transportation Board will consider at least the following:

  (1)  the effect of the proposed transaction on the adequacy of transportation
       to the public;

  (2)  the effect on the public interest of including, or failing to include,
       other rail carriers in the area involved in the combination;

  (3)  the total fixed charges that result from the combination;

  (4)  the interest of rail carrier employees affected by the combination; and


                                      I-72
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                                                   Chapter One--The Combination


  (5)  whether the proposed transaction would have an adverse effect on
       competition among rail carriers in the affected region or in the
       national rail system.

   The U.S. Surface Transportation Board has the authority to impose conditions
on its approval of the combination to alleviate competitive or other concerns.
If conditions are imposed, and if they would significantly and adversely affect
the economic benefits of the combination to Burlington Northern Santa Fe,
Canadian National and their shareholders, taken as a whole, Canadian National
or Burlington Northern Santa Fe may elect not to consummate the transaction.
Under certain circumstances, the party that elects not to consummate the
combination must pay a fee to the other if the other wishes to consummate the
transaction. See "The Combination Agreement--Termination of the Combination
Agreement and Termination Fees". There is no assurance that U.S. Surface
Transportation Board approval will be obtained or obtained on terms that fall
within the standard described above, or that, even if the terms fall within
that standard, the terms of the U.S. Surface Transportation Board approval
would not have a detrimental effect on the combined companies.

   Three of the five factors listed above are, in our view, unlikely to affect
whether our application is approved by the U.S. Surface Transportation Board.
As to factor (2)--inclusion of other carriers--Canadian National and Burlington
Northern Santa Fe do not believe that this factor is likely to affect adversely
U.S. Surface Transportation Board approval of the transaction on acceptable
terms. As to factor (3)--effect on fixed charges--the capital structure of the
combined companies will be sufficiently strong that this factor is unlikely, in
our view, to be viewed negatively by the U.S. Surface Transportation Board in
deciding whether to approve the combination. As to factor (4)--the interest of
affected carrier employees--the U.S. Surface Transportation Board has adopted a
standard set of labor protective conditions, known as the New York Dock
conditions, that it imposes in transactions such as ours. We expect that those
conditions would be imposed upon the combination and that this factor would not
adversely affect approval of the transaction.

   The remaining two factors, factor (1)--effect on the adequacy of
transportation--and factor (5)--effect on rail competition, are reflected in
the public interest balancing test that the U.S. Surface Transportation Board
applies in reviewing railroad consolidations such as our proposed combination.
On the one hand, the U.S. Surface Transportation Board considers the public
benefits of the transaction such as better service to shippers, efficiencies,
cost savings and the like. On the other hand, the U.S. Surface Transportation
Board considers any public harms from the transaction, including any adverse
effects on the adequacy of rail service and on safety and the environment. The
principal harm of concern to the U.S. Surface Transportation Board and the
principal issue that is likely to be raised by parties either opposing the
approval of our combination or seeking the imposition of conditions, is
reduction in competition. In applying the public interest balancing test, the
U.S. Surface Transportation Board is guided by the United States Congress'
intent to encourage mergers, consolidations and joint use of facilities that
tend to rationalize and improve the U.S. rail system.

   In making its assessment, the U.S. Surface Transportation Board has not in
the past considered cumulative impacts or crossover effects from potential
combinations or transactions that other railroads may enter into, or that the
applicants may consider in the future. The U.S. Surface Transportation Board
has announced, however, that in our proceeding it will waive its traditional
"one case at a time" rule so that the applicants and other parties can submit
evidence of the effect that our transaction and any likely subsequent
transactions would have on the rail industry. In light of the rail service
disruptions that occurred after some recent transactions, the U.S. Surface
Transportation Board has also invited evidence of the likely effects that its
decisions could have on rail service in the future. The role and relative
weight to be given to this anticipated evidence on "downstream effects" in
judging whether our proposed transaction is consistent with the public interest
has not yet been determined by the U.S. Surface Transportation Board. In
scheduling a public hearing for March 8, 2000 seeking the views of interested
persons on the subject of major railroad consolidations and the present and
future structure of the North American rail industry, the U.S. Surface
Transportation Board stated that it did not intend

                                      I-73
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Chapter One--The Combination


to use that proceeding to prejudge our yet-to-be-filed application. It is
possible, however, that the views expressed at the hearing will be considered
by the U.S. Surface Transportation Board in issuing future decisions and
directives concerning the submission and evaluation of evidence on "downstream
effects" in our proceeding.

   In light of the policies the U.S. Surface Transportation Board expressed in
its 1996 decision relating to the combination of the Union Pacific and Southern
Pacific Railroads, we are willing to provide an opportunity for another
railroad to compete in those situations where we are now the only providers of
effective competition. We believe that there are relatively few such
situations, and that the reduction in the anticipated benefits of the
combination that would be effected by granting such competitive opportunity
would not be material. Such opportunity may take the form of a grant of
trackage rights over rail properties, or it may be structured in other ways,
any of which could diminish the value of the affected rail properties. The U.S.
Surface Transportation Board may impose such arrangements as conditions to its
approval of the combination, and may also require other burdensome arrangements
regarding rail competition, rail service, environmental or other aspects of the
public interest, as conditions to its approval of the combination.

   We intend to present to the U.S. Surface Transportation Board our case that
the combination satisfies the public interest balancing test. First, we will
seek to show that a combination has significant public benefits, including
improved rail services. Second, we will seek to show that our combination will
have no significant adverse effect on rail competition and, indeed, will
strengthen competition. Third, we will submit evidence in response to the U.S.
Surface Transportation Board's request for evidence regarding cumulative
impacts or crossover effects and rail service. While we intend to present a
persuasive case, there can be no assurance that our application will not be
denied, or will not be granted subject to onerous conditions.

   Under existing law, the U.S. Surface Transportation Board is required to
enter a final order with respect to our application within approximately 15
months after the application is accepted. We have requested a shorter schedule,
which the U.S. Surface Transportation Board is permitted to grant. However,
there is no assurance that the U.S. Surface Transportation Board will adopt a
shorter schedule. Under existing law, other railroads and other interested
parties may seek to intervene to oppose our application or to seek protective
conditions in the event approval by the U.S. Surface Transportation Board is
granted. In addition, any appeals from the U.S. Surface Transportation Board
final order might not be resolved for a substantial period of time after the
entry of such order by the U.S. Surface Transportation Board.

   Competition Act (Canada)

   The Competition Act (Canada), which is a federal statute of general
application, applies to the substantive review and regulation of all mergers in
Canada. The Competition Act (Canada) establishes a regime for pre-merger
notification and review of merger transactions that exceed certain size
thresholds. Where a merger exceeds such thresholds, the parties must either
file a pre-merger notification and wait for the expiration of the applicable
waiting period or, in lieu thereof, obtain an advance ruling certificate from
the Commissioner of Competition under the Competition Act (Canada).

   The combination, however, is not subject to pre-merger notification under
the Competition Act (Canada) as the combination does not exceed the applicable
thresholds under the Competition Act (Canada) that trigger the pre-merger
notification requirements. Even where a merger is not subject to pre-merger
notification requirements, however, it is still subject to review by the
Commissioner of Competition under the Competition Act (Canada) either prior to
or following its completion. In this regard, unless an advance ruling
certificate is issued, the Commissioner of Competition has the jurisdiction to
challenge a completed merger for up to three years following its completion.


                                      I-74
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                                                   Chapter One--The Combination


   The substantive test under the Competition Act (Canada) for the Commissioner
of Competition to commence a challenge is whether the transaction "prevents or
lessens, or is likely to prevent or lessen, competition substantially."

   Where the Commissioner of Competition concludes that a proposed transaction
is likely to substantially lessen or prevent competition in a relevant market,
the Commissioner of Competition can either negotiate conditions with the
parties to alleviate his concerns or can seek an order of the Competition
Tribunal:

  .   prohibiting the completion of all or part of the proposed transaction on
      an interim or permanent basis (if the parties insist on proceeding with
      the merger transaction without addressing the Commissioner of
      Competition's concerns); or

  .   in the case of a completed transaction, requiring the divestiture of
      shares or assets or the dissolution of the transaction or, with the
      consent of the person against whom the order is sought, requiring that
      person to take any other action.

   The obligations of Canadian National and Burlington Northern Santa Fe to
consummate the combination are subject to the condition that any applicable
waiting period and any extensions thereof under the Competition Act (Canada)
shall have expired and the Commissioner of Competition shall have provided the
parties with assurances that the Commissioner of Competition shall not take any
action to enforce any relevant provision of the Competition Act (Canada) in
respect of any of the transactions contemplated by the combination agreement on
terms that would significantly and adversely affect the economic benefits of
the transactions contemplated by the combination agreement to Burlington
Northern Santa Fe, Canadian National and their shareholders, taken as a whole.

   Canadian National and Burlington Northern Santa Fe intend to apply to the
Commissioner of Competition for an advance ruling certificate, whereby,
provided that the combination is substantially completed within one year after
the advance ruling certificate is issued, the Commissioner of Competition
cannot seek an order of the Competition Tribunal in respect of the combination
solely on the basis of information that is the same or substantially the same
as the information on the basis of which the advance ruling certificate was
issued. We are not required to obtain such an advance ruling certificate to
complete the combination.

 Approval of Quebec Superior Court

   See "Canadian National Transaction Mechanics--Approval of the Quebec
Superior Court and Completion of the Arrangement" for a discussion of the
requirement of, and process for, obtaining approval by the Quebec Superior
Court of the plan of arrangement.

 United States State Takeover Statutes

   As a Delaware corporation, Burlington Northern Santa Fe is subject to
Section 203 of the Delaware General Corporation Law. Section 203 would prevent
an "interested shareholder" (generally defined as a person beneficially owning
15% or more of a corporation's voting stock) from engaging in a "business
combination" with a Delaware corporation for three years following the date the
person became an interested shareholder unless certain conditions are
satisfied. The transactions contemplated by the combination agreement are
exempt from the provisions of Section 203.

   A number of other states have adopted laws and regulations applicable to
attempts to acquire securities of corporations that are incorporated, or have
substantial assets, shareholders, principal executive offices or principal
places of business, or whose business operations otherwise have substantial
economic effects, in such states. In 1982, in Edgar v. MITE Corp., the U.S.
Supreme Court invalidated on constitutional grounds the

                                      I-75
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Chapter One--The Combination


Illinois Business Takeover Statute, which, as a matter of state securities law,
made takeovers of corporations meeting certain requirements more difficult.
However, in 1987, in CTS Corp. v. Dynamics Corp. of America, the U.S. Supreme
Court held that the State of Indiana may, as a matter of corporate law and, in
particular, with respect to those aspects of corporate law concerning corporate
governance, constitutionally disqualify a potential acquiror from voting on the
affairs of a target corporation without the prior approval of the remaining
shareholders. The state law before the U.S. Supreme Court in that case was by
its terms applicable only to corporations that had a substantial number of
shareholders in the state and were incorporated there.

   Canadian National and Burlington Northern Santa Fe, directly or through
subsidiaries, conduct business in a number of states throughout the United
States, some of which have enacted takeover laws. Neither Burlington Northern
Santa Fe nor Canadian National knows whether any of these laws will, by their
terms, apply to the combination and they have not filed information or sought
approvals pursuant to any such laws. Should any person seek to apply any state
takeover law, Burlington Northern Santa Fe and Canadian National will take such
action as then appears desirable, which may include challenging the validity or
applicability of any such statute in appropriate court proceedings. In the
event it is asserted that one or more state takeover laws is applicable to the
combination, and an appropriate court does not determine that it is
inapplicable or invalid as applied to the combination, Canadian National,
Burlington Northern Santa Fe and North American Railways might be required to
file certain information with, or receive approvals from, the relevant state
authorities.

 Other Laws

   Canadian National and Burlington Northern Santa Fe conduct operations in a
number of jurisdictions where other regulatory filings or approvals may be
required or advisable in connection with the completion of the combination.
Canadian National and Burlington Northern Santa Fe are currently in the process
of reviewing whether other filings or approvals may be required or desirable in
these other jurisdictions. We recognize that some of these filings may not be
completed before the completion of the combination, and that some of these
approvals, which are not as a matter of practice required to be obtained prior
to effectiveness of transactions similar to the combination, may not be
obtained prior to the completion of the combination.

Dissent and Appraisal Rights

 Burlington Northern Santa Fe Shareholders

   Holders of Burlington Northern Santa Fe common stock are not entitled to
appraisal rights under Delaware law in connection with the combination or the
related merger that will result in Burlington Northern Santa Fe becoming a
wholly owned subsidiary of North American Railways.

   Under U.S. law, as interpreted by the U.S. Supreme Court in Schwabacher v.
United States, the U.S. Surface Transportation Board must determine that the
terms of our proposed combination, if approved by the U.S. Surface
Transportation Board, are fair to the shareholders of both companies. As part
of the approval proceeding (see "The Combination--Regulatory Review and
Approval"), we intend to submit evidence to that effect. While holders of
Burlington Northern Santa Fe common stock are not entitled to appraisal rights
under Delaware law, they will have an opportunity to participate in that
proceeding, as will holders of Canadian National common shares.

 Canadian National Shareholders

   The interim order (forming part of Annex I) obtained from the Quebec
Superior Court in connection with the arrangement expressly provides Canadian
National common shareholders the right to dissent from the

                                      I-76
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                                                   Chapter One--The Combination


arrangement resolution pursuant to section 190 of the Canada Business
Corporations Act and the plan of arrangement, as such provisions are modified
in the interim order. In general, any Canadian National common shareholder who
dissents from the arrangement resolution in compliance with section 190 of the
Canada Business Corporations Act will be entitled, in the event the arrangement
resolution is approved and the arrangement becomes effective, to be paid by
Canadian National the fair value of the Canadian National common shares held by
such dissenting shareholder determined as of the close of business on the day
before the arrangement effective date.

   The dissent provisions under the Canada Business Corporations Act provide
that a shareholder may only make a claim thereunder with respect to all the
shares of a class held by the shareholder on behalf of any one beneficial owner
and registered in the shareholder's name. One consequence of this provision is
that a Canadian National common shareholder may only exercise the right to
dissent under the dissent procedures in respect of Canadian National common
shares that are registered in that holder's name. In many cases, shares
beneficially owned by a person are registered either:

  .   in the name of an intermediary that the non-registered holder deals with
      in respect of the shares (such as banks, trust companies, securities
      dealers and brokers, trustees or administrators of self-administered
      registered retirement savings plans, registered retirement income funds,
      registered educational savings plans and similar plans, and their
      nominees); or

  .   in the name of a clearing agency, such as The Canadian Depositary for
      Securities Limited, of which the intermediary is a participant.
      Accordingly, a non-registered holder of Canadian National common shares
      will not be entitled to exercise the right to dissent unless the Canadian
      National common shares are re-registered in the non-registered holder's
      name.

   A non-registered holder who wishes to exercise the right to dissent should
immediately contact the intermediary with whom the non-registered holder deals
in respect of the holder's Canadian National common shares and either:

  .   instruct the intermediary to exercise the right to dissent on the non-
      registered holder's behalf which, if the Canadian National common shares
      are registered in the name of The Canadian Depositary for Securities
      Limited or other clearing agency, would require that such shares first be
      re-registered in the name of the intermediary; or

  .   instruct the intermediary to re-register the Canadian National common
      shares in the name of the non-registered holder, in which case the non-
      registered holder would have to exercise the right to dissent directly.

   A Canadian National common shareholder who wishes to dissent from the
arrangement resolution must provide written notice of the holder's dissent to
Canadian National by depositing such notice of dissent with Canadian National,
or mailing it to Canadian National by registered mail, at its head office at
935 de La Gauchetiere Street West, Montreal, Quebec, H3B 2M9, to the attention
of the Senior Vice President, Chief Legal Officer and Corporate Secretary of
Canadian National so it is received by 5:00 p.m. (Montreal time) on the
business day preceding the Canadian National meeting. The filing of a notice of
dissent does not deprive a Canadian National common shareholder of the right to
vote at the Canadian National meeting; however, the Canada Business
Corporations Act provides, in effect, that a Canadian National common
shareholder who has submitted a notice of dissent in respect of the arrangement
resolution who then votes in favor of such resolution will no longer be
considered a dissenting shareholder. The Canada Business Corporations Act does
not provide, and Canadian National will not assume, that a vote against the
arrangement resolution or an abstention constitutes a notice of dissent but a
Canadian National common shareholder need not vote the holder's securities
against the arrangement resolution in order to dissent. Similarly, the
revocation of a proxy

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Chapter One--The Combination


conferring authority on the proxy holder to vote in favor of the arrangement
resolution does not constitute a notice of dissent; however, any proxy granted
by a Canadian National common shareholder who intends to dissent, other than a
proxy that instructs the proxy holder to vote against the arrangement
resolution, should be validly revoked in order to prevent the proxy holder from
voting such securities in favor of the arrangement resolution and thereby
causing the Canadian National common shareholder to forfeit the holder's right
to dissent.

   The interim order provides that Canadian National is required, within 10
days after the arrangement effective date, to notify each of the dissenting
shareholders that the arrangement has been effected. Such notice is not
required to be sent to any Canadian National common shareholder who voted in
favor of the resolution from which the holders submitted a notice of dissent
nor to any Canadian National common shareholder who has withdrawn the holder's
notice of dissent. A dissenting shareholder who has not withdrawn the holder's
notice of dissent must then, within 20 days after receipt of notice that the
arrangement has been effected or, if the dissenting shareholder does not
receive such notice, within 20 days after the holder learns that the
arrangement has been effected, send to Canadian National a demand for payment,
containing the holder's name and address, the number of Canadian National
common shares in respect of which the holder's dissents, and a demand for
payment of the fair value of such shares. Within 30 days after sending a demand
for payment, the dissenting shareholder must send to Canadian National or its
transfer agent the certificates representing the shares in respect of which the
holder dissents.

   A dissenting shareholder who fails to send certificates representing the
shares in respect of which the holder dissents forfeits the holder's right to
dissent. Canadian National or its transfer agent will endorse on any share
certificate received from a dissenting shareholder a notice that the holder is
a dissenting shareholder and will promptly return the share certificates to the
dissenting shareholder.

   After sending a demand for payment, a dissenting shareholder ceases to have
any rights as a holder of the Canadian National common shares in respect of
which the shareholder has dissented other than the right to be paid the fair
value of such shares as determined under the dissent procedures, unless:

    .   the dissenting shareholder withdraws the demand for payment before
        Canadian National makes an offer to pay;

    .   Canadian National fails to make a timely offer to pay to the
        dissenting shareholder and the dissenting shareholder withdraws the
        holder's demand for payment; or

     . the directors of Canadian National revoke the arrangement resolution;

in all of which cases the dissenting shareholder's rights as a shareholder are
reinstated.

   In addition, pursuant to the plan of arrangement, Canadian National common
shareholders who duly exercise such rights of dissent and who:

    .   are ultimately entitled to be paid fair value for their Canadian
        National common shares will be deemed to have transferred their
        Canadian National common shares to Canadian National immediately
        prior to the arrangement effective date to the extent the fair value
        of their Canadian National common shares is paid by Canadian
        National, and such shares will be canceled on the arrangement
        effective date; or

    .   are ultimately not entitled, for any reason, to be paid fair value
        for their Canadian National common shares will be deemed to have
        participated in the arrangement on the same basis as a non-dissenting
        holder of Canadian National common shares and will receive Canadian
        National voting shares and Canadian National exchangeable shares,
        which may be deemed to be North American Railways elected
        exchangeable shares and to have been exchanged for North American
        Railways common shares, all in accordance with the plan of
        arrangement.

                                      I-78
<PAGE>

                                                   Chapter One--The Combination



   Canadian National is required, not later than seven days after the later of
the arrangement effective date and the date on which Canadian National receives
a demand for payment from a dissenting shareholder, to send such dissenting
shareholder an offer to pay for the holder's Canadian National common shares in
an amount considered by Canadian National's board of directors to be the fair
value of those shares, accompanied by a statement showing the manner in which
such fair value was determined. Every offer to pay must be on the same terms.
Canadian National must pay for the Canadian National common shares of a
dissenting shareholder within ten days after an offer to pay has been accepted
by the dissenting shareholder, but any such offer lapses if Canadian National
does not receive an acceptance of the offer within 30 days after the offer to
pay has been made.

   If Canadian National fails to make an offer to pay for a dissenting
shareholder's Canadian National common shares or if a dissenting shareholder
fails to accept an offer which has been made, Canadian National may, within 50
days after the arrangement effective date or within such further period as the
Quebec Superior Court may allow, apply to the Quebec Superior Court to fix a
fair value for the Canadian National common shares of dissenting shareholders.
If Canadian National fails to apply to the Quebec Superior Court, a dissenting
shareholder may apply to the Quebec Superior Court (or any other court having
jurisdiction under section 190 of the Canada Business Corporation Act) for the
same purpose within a further period of 20 days or within any further period
that the court may allow. A dissenting shareholder is not required to give
security for costs in such an application.

   Upon an application to the Quebec Superior Court, all dissenting
shareholders whose Canadian National common shares have not been purchased by
Canadian National will be joined as parties and bound by the decision of the
Quebec Superior Court, and Canadian National will be required to notify each
affected dissenting shareholder of the date, place and consequences of the
application and of the holder's right to appear and be heard in person or by
counsel. Upon any such application to the Quebec Superior Court, the Quebec
Superior Court may determine whether any person is a dissenting shareholder who
should be joined as a party, and the Quebec Superior Court will then fix a fair
value for the Canadian National common shares of all dissenting shareholders.
The final order of the Quebec Superior Court will be rendered against Canadian
National in favor of each dissenting shareholder and for the amount of the fair
value of the holder's Canadian National common shares as fixed by the Quebec
Superior Court. The Quebec Superior Court may, in its discretion, allow a
reasonable rate of interest on the amount payable to each dissenting
shareholder from the arrangement effective date until the date of payment. An
application by either Canadian National or a dissenting shareholder must made
to the Quebec Superior Court (or any other court having jurisdiction under
section 190 of the Canada Business Corporations Act).

   The foregoing is only a summary of the dissent procedures under the Canada
Business Corporations Act, as modified by the interim order, and under the plan
of arrangement, which are technical and complex. A complete copy of section 190
of the Canada Business Corporations Act and the interim order is attached to
this document as Annex J and Annex I. It is recommended that any Canadian
National common shareholder wishing to avail himself, herself or itself of
dissent rights under the dissent procedures of the Canada Business Corporations
Act seek legal advice as failure to comply strictly with the provisions of the
Canada Business Corporations Act, the interim order and the plan of arrangement
may prejudice the right of dissent. For a general summary of material income
tax implications to a dissenting shareholder, see "Material Tax Consequences of
the Combination".

   See also "Chapter Three--Comparison of Shareholder Rights and Description of
Capital Stock".

                                      I-79
<PAGE>

Chapter One--The Combination



Securities Law Matters

 United States

   The Canadian National voting shares, Canadian National exchangeable shares,
trust interests and North American Railways common stock to be issued to
Canadian National shareholders at the completion of the combination will not be
registered under the U.S. Securities Act of 1933 and, instead, will be issued
in reliance upon the exemption from registration available pursuant to Section
3(a)(10) of the U.S. Securities Act of 1933. Section 3(a)(10) of the U.S.
Securities Act of 1933 exempts securities issued in exchange for one or more
outstanding securities from the general requirement of registration where the
terms and conditions of the issuance and exchange of such securities have been
approved by any court of competent jurisdiction, after a hearing upon the
fairness of the terms and conditions of the issuance and exchange at which all
persons to whom such securities will be issued have the right to appear. The
Quebec Superior Court reviewing the arrangement is authorized to conduct a
hearing to determine the fairness of the terms and conditions of the
arrangement, including the proposed issuance of securities to holders of
Canadian National common shares. Subject to the approval of the arrangement by
the Canadian National shareholders and Canadian National optionholders (except
for Burlington Northern Santa Fe), the Quebec Superior Court will hold a
hearing on the fairness of the arrangement. Assuming the Quebec Superior Court
concludes that the arrangement is fair to Canadian National shareholders and
issues an order approving the arrangement, the exemption from registration
provided by Section 3(a)(10) of the U.S. Securities Act of 1933 will be
available.

   The stapled securities consisting of Canadian National voting shares and
Canadian National exchangeable shares, including the interest in a trust
entitling the holder to voting rights at North American Railways, and the
stapled securities consisting of Canadian National voting shares and North
American Railways common stock will be freely transferable under U.S. federal
securities laws, except that resales of any stapled securities that are
received by persons who are deemed to be "affiliates" (as defined under the
U.S. Securities Act of 1933) of Canadian National or Burlington Northern Santa
Fe prior to the combination may be resold by them only in transactions
permitted by the resale provisions of Rule 145(d) under the U.S. Securities Act
of 1933 or as otherwise permitted under the U.S. Securities Act of 1933.
Persons who may be deemed to be affiliates of an issuer generally include
individuals or entities that control, are controlled by, or are under common
control with, an issuer and may include certain officers and directors of an
issuer as well as principal shareholders of an issuer. Prior to completing the
combination, Canadian National, Burlington Northern Santa Fe and North American
Railways will use their reasonable best efforts to enter into agreements with
each affiliate of Canadian National, Burlington Northern Santa Fe and North
American Railways pursuant to which each such affiliate will agree to comply
with the requirements of Rule 145.

   North American Railways has agreed that the issuance of North American
Railways common stock from time to time in exchange for the Canadian National
exchangeable shares will be registered under the U.S. Securities Act of 1933
prior to the completion of the combination.

 Canada

   North American Railways and Canadian National have applied for and expect to
receive rulings or orders of certain provincial securities regulatory
authorities in Canada to permit (1) the issuance to Canadian National
shareholders, at the election of Canadian National shareholders, of stapled
securities consisting of either Canadian National voting shares and Canadian
National exchangeable shares (including the ancillary rights) or Canadian
National voting shares and North American Railways common stock and (2) the
resale of (a) the stapled securities consisting of Canadian National voting
shares and North American Railways common stock and (b) the stapled securities
consisting of Canadian National voting shares and Canadian National
exchangeable shares, in such provinces without restriction, provided that no
unusual effort is made to prepare the market for any such resale or to create a
demand for the securities which are the subject of any such resale and no
extraordinary commission or consideration is paid in respect thereof.

                                      I-80
<PAGE>

                                                   Chapter One--The Combination


          COMPARATIVE PER SHARE MARKET PRICE AND DIVIDEND INFORMATION

   Canadian National common shares are listed on the New York Stock Exchange
under the symbol "CNI" and on The Toronto Stock Exchange under the symbol
"CNR". Burlington Northern Santa Fe common stock is listed on the New York
Stock Exchange under the symbol "BNI". Burlington Northern Santa Fe common
stock is also listed on The Chicago Stock Exchange and the Pacific Exchange.

   The following table shows, for the periods indicated, the high and low of
the last reported sales prices per share for Canadian National common shares
and Burlington Northern Santa Fe common stock on the New York Stock Exchange,
as reported by The Wall Street Journal, and the dividends per share. All prices
and dividends per share amounts have been adjusted as appropriate for Canadian
National's two-for-one stock split on September 27, 1999, and Burlington
Northern Santa Fe's three-for-one stock split on September 1, 1998.

<TABLE>
<CAPTION>
                                Canadian National     Burlington Northern
                                  Common Shares      Santa Fe Common Stock
                              ---------------------- ---------------------  ---
                               High   Low   Dividend  High   Low   Dividend
                              ------ ------ -------- ------ ------ --------
<S>                           <C>    <C>    <C>      <C>    <C>    <C>      <C>
1998
  First Quarter.............. $32.66 $22.66  $0.092  $35.56 $28.33  $0.100
  Second Quarter.............  33.44  26.16   0.091   35.58  31.56   0.100
  Third Quarter..............  29.06  21.22   0.087   35.48  27.38   0.120
  Fourth Quarter.............  27.56  20.84   0.086   34.25  29.75   0.120
1999
  First Quarter.............. $28.59 $22.81  $0.099  $35.75 $32.25  $0.120
  Second Quarter.............  34.31  27.44   0.102   37.81  30.25   0.120
  Third Quarter..............  36.50  28.00   0.102   33.25  26.50   0.120
  Fourth Quarter.............  33.75  25.69   0.101   31.88  23.13   0.120
2000
  First Quarter (through
             , 2000)......... $      $       $0.121* $      $       $0.120
</TABLE>
- --------
*  Canadian National has declared a dividend of Cdn$0.175 for the first quarter
   of 2000 ($0.121 based on the closing rate of the Bank of Canada at December
   31, 1999).

   On December 17, 1999, the last full trading day prior to the announcement of
the combination, Canadian National closed at $29.75 and Burlington Northern
Santa Fe closed at $28.375, in each case on the New York Stock Exchange. On
          , 2000, the last full trading date prior to the printing of this
document, Canadian National closed at $    and Burlington Northern Santa Fe
closed at $   , in each case on the New York Stock Exchange. We urge you to
obtain current market quotations prior to making any decision with respect to
the combination.

   The New York Stock Exchange has conditionally approved the listing of the
stapled securities consisting of North American Railways common stock and
Canadian National voting shares, subject to official notice of issuance and
approval of the combination by the shareholders of Canadian National and
Burlington Northern Santa Fe. We expect that the stapled security consisting of
North American Railways common stock and Canadian National voting shares will
be listed on the New York Stock Exchange, The Chicago Stock Exchange and the
Pacific Exchange under the ticker symbol "    ". The Toronto Stock Exchange has
conditionally approved the listing of the stapled security consisting of North
American Railways common stock and Canadian National voting shares under the
ticker symbol "NAR", subject to the requirements of that exchange. The Toronto
Stock Exchange has also conditionally approved the listing of the stapled
security consisting of Canadian National exchangeable shares and Canadian
National voting shares under the ticker symbol "CNR",

                                      I-81
<PAGE>

Chapter One--The Combination


subject to the requirements of that exchange. In each case, The Toronto Stock
Exchange has reserved the right to review any material change to the terms of
the combination and to amend or revoke its conditional listing approval.

   We expect no changes in Burlington Northern Santa Fe's dividend policies
before the combination is completed. Canadian National's board of directors has
approved an increase of its annual dividend to Canadian $0.70 per share in
2000. As a result, Burlington Northern Santa Fe and Canadian National dividends
are substantially identical. Canadian National and Burlington Northern Santa Fe
have agreed to coordinate dividend payments prior to the completion of the
combination to ensure fair treatment of both companies' shareholders. We expect
that North American Railways and, with respect to its exchangeable shares,
Canadian National will pay quarterly dividends after the combination. The
ability of Burlington Northern Santa Fe, Canadian National and North American
Railways to pay dividends in the future will depend on business conditions, the
combined companies' financial condition and earnings and other factors. After
the combination, however, in all cases the shareholders of the combined
companies will receive equivalent dividends regardless of which stapled
securities they hold.

                                      I-82
<PAGE>

                                                   Chapter One--The Combination


          UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

   On December 18, 1999, Canadian National and Burlington Northern Santa Fe
entered into a combination agreement. To comply with Canadian legal
requirements that, among other things, prohibit any person and that person's
associates from holding more than 15% of the voting rights in Canadian
National, while ensuring that the combination will be tax-efficient for each
company's shareholders, the combined enterprise will consist of two public
companies: North American Railways and Canadian National. Upon completion of
the combination, North American Railways will be the parent company of
Burlington Northern Santa Fe and will own all of the limited voting equity
shares of Canadian National. All shareholders will have voting interests in
both North American Railways and Canadian National and economic interests in
the combined companies.

   In the combination, Burlington Northern Santa Fe shareholders will receive
one share of North American Railways common stock and one Canadian National
voting share for each Burlington Northern Santa Fe share. In the combination,
Canadian National shareholders will receive, for each Canadian National common
share, 1.05 Canadian National voting shares and either 1.05 Canadian National
exchangeable shares or 1.05 shares of North American Railways common stock. The
Canadian National exchangeable shares will be exchangeable at any time on a
one-for-one basis for shares of North American Railways common stock. Canadian
National shareholders who elect to receive the Canadian National exchangeable
shares will also receive the right to vote on matters submitted to North
American Railways shareholders in proportion to their economic interest in the
combined companies. Dividends paid on the North American Railways common stock
and the Canadian National exchangeable shares will be equivalent.

   Each share of North American Railways common stock will be "stapled" to a
Canadian National voting share and will trade as a single security. Similarly,
each Canadian National exchangeable share will be "stapled" to a Canadian
National voting share and will trade as a single security. In addition,
Canadian National will issue to North American Railways limited voting equity
shares carrying 10.1% of the voting rights in Canadian National and 100% of
Canadian National's equity. The result of these arrangements will be that, at
all times, each company will have the same public shareholder base with each
public shareholder effectively having the same economic benefits and voting
rights on a per security basis.

   The combination is subject to, among other things, approval by the
shareholders of both companies, as well as approvals by the Quebec Superior
Court and the U.S. Surface Transportation Board. See "The Combination--
Regulatory Review and Approval".

   The unaudited pro forma condensed combined financial statements included in
this document have been prepared in accordance with U.S. GAAP to reflect the
formation of North American Railways, the one-for-one exchange of Burlington
Northern Santa Fe common stock for North American Railways common stock and the
exchange of 1.05 shares of North American Railways common stock and 1.05
Canadian National voting shares for each Canadian National common share
(including the shares of North American Railways common stock issuable to
holders of the Canadian National exchangeable shares upon the exchange of those
shares for North American Railways common stock). North American Railways will
account for the combination using the purchase method of accounting in
accordance with Opinion No. 16, "Business Combinations" of the Accounting
Principles Board of the American Institute of Certified Public Accountants.
Under this method, North American Railways will prepare its financial
statements reflecting the assets and liabilities of Burlington Northern Santa
Fe at their historical cost basis and the fair value of the North American
Railways common stock issued or issuable to the Canadian National shareholders
will be allocated to the assets and liabilities of Canadian National based on
their relative fair value. The accompanying unaudited pro forma condensed
combined statement of operations for the year ended December 31, 1999 reflects
the combination of Canadian National and Burlington Northern Santa Fe as if it
occurred on January 1, 1999. The accompanying unaudited pro forma condensed
combined balance sheet at December 31, 1999 reflects the combination of
Canadian National and Burlington Northern Santa Fe as if it occurred on
December 31, 1999.

                                      I-83
<PAGE>

Chapter One--The Combination



   The accompanying unaudited pro forma condensed combined financial statements
are prepared for illustrative purposes only and are not necessarily indicative
of the financial position or results of operations that might have occurred had
the applicable transactions actually taken place on the dates indicated, or of
future results of operations or financial position of the combined companies.
The pro forma adjustments do not reflect any potential revenue or cost
synergies or one-time costs to achieve such synergies which may arise from the
combination. These unaudited pro forma condensed combined financial statements
do not reflect adjustments to conform accounting policies of Canadian National
and Burlington Northern Santa Fe. Based on a preliminary assessment, the U.S.
GAAP accounting policies of the two companies do not materially differ.

   The unaudited pro forma condensed combined financial statements are based on
the historical consolidated financial statements of Canadian National and
Burlington Northern Santa Fe and should be read in conjunction with (1) those
historical financial statements and the related notes, which are incorporated
by reference, (2) the selected historical consolidated financial data,
including the related notes, appearing elsewhere in this document, (3) the
selected unaudited pro forma combined financial data appearing elsewhere in
this document and (4) the unaudited comparative per share data appearing
elsewhere in this document.

                   Pro Forma Condensed Combined Balance Sheet
                            As at December 31, 1999
                                   Unaudited
                             (Dollars in Millions)

<TABLE>
<CAPTION>
                                                                              North
                                                                            American
                                                 Burlington                 Railways
                          Canadian    Canadian    Northern   Pro Forma      Pro Forma
                          National  National (a)  Santa Fe  Adjustments     Combined
                         ---------- ------------ ---------- -----------     ---------
<S>                      <C>        <C>          <C>        <C>             <C>
ASSETS
Current assets.......... Cdn$ 1,515   $ 1,050     $ 1,066     $   --         $ 2,116
Property and equipment,
 net....................     14,620    10,130      21,681      1,632 (1,2)    33,443
Other assets............        295       204         953        621 (1,3)     1,778
                         ----------   -------     -------     ------         -------
  Total assets.......... Cdn$16,430   $11,384     $23,700     $2,253         $37,337
                         ==========   =======     =======     ======         =======
LIABILITIES AND
 SHAREHOLDERS' EQUITY
Current liabilities..... Cdn$ 1,764   $ 1,222     $ 2,075     $   81 (1,4)   $ 3,378
Long-term debt and
 commercial paper.......      3,948     2,736       5,655        (93)(1,5)     8,298
Convertible preferred
 securities.............        334       231          --        (37)(1,5)       194
Deferred income taxes...      2,975     2,061       6,097      1,042 (1,6)     9,200
Other liabilities.......      1,287       892       1,701          4 (1,7)     2,597
                         ----------   -------     -------     ------         -------
Total liabilities.......     10,308     7,142      15,528        997          23,667
Shareholders' equity....      6,122     4,242       8,172      1,256 (8,9)    13,670
                         ----------   -------     -------     ------         -------
  Total liabilities and
   shareholders'
   equity............... Cdn$16,430   $11,384     $23,700     $2,253         $37,337
                         ==========   =======     =======     ======         =======
</TABLE>
- --------
(a) Canadian National's reporting currency is the Canadian dollar. For the
    unaudited pro forma condensed combined balance sheet, the Canadian dollar
    amounts have been translated into U.S. dollars at a rate of $0.6929 per
    Canadian dollar, which was the closing rate of the Bank of Canada at
    December 31, 1999.

   See Accompanying Notes to Unaudited Pro Forma Condensed Combined Financial
                                  Statements.

                                      I-84
<PAGE>

                                                   Chapter One--The Combination



              Pro Forma Condensed Combined Statement of Operations
                          Year Ended December 31, 1999
                                   Unaudited
                  (Dollars in Millions, Except Per Share Data)

<TABLE>
<CAPTION>
                                                                            North
                                                                          American
                                                 Burlington               Railways
                          Canadian    Canadian    Northern   Pro Forma    Pro Forma
                          National  National (a)  Santa Fe  Adjustments   Combined
                          --------- ------------ ---------- -----------   ---------
<S>                       <C>       <C>          <C>        <C>           <C>
Revenues................  Cdn$5,236    $3,524      $9,100      $ --        $12,624
Operating expenses,
 excluding depreciation
 and amortization.......      3,279     2,207       5,998        --          8,205
Depreciation and
 amortization...........        490       330         897        25(2)       1,252
                          ---------    ------      ------      ----        -------
  Total operating
   expenses.............      3,769     2,537       6,895        25          9,457
                          ---------    ------      ------      ----        -------
Operating income........      1,467       987       2,205       (25)         3,167
Interest expense........        314       211         387        (8)(5)        590
Other income, net.......         55        37           1        --             38
                          ---------    ------      ------      ----        -------
Income before income
 taxes from continuing
 operations.............      1,208       813       1,819       (17)         2,615
Income tax expense
 (recovery).............        462       311         682        (8)(10)       985
                          ---------    ------      ------      ----        -------
Income from continuing
 operations.............  Cdn$  746    $  502      $1,137      $ (9)       $ 1,630
                          =========    ======      ======      ====        =======
Earnings per share (11):
Basic:
  Income from continuing
   operations...........  Cdn$ 3.78    $ 2.54      $ 2.46                  $  2.43
Diluted:
  Income from continuing
   operations...........  Cdn$ 3.71    $ 2.50      $ 2.44                  $  2.40
Average shares (in
 millions):
  Basic.................      197.3     197.3       463.2                    670.4
  Diluted...............      202.5     202.5       466.8                    679.4
</TABLE>
- --------
(a) Canadian National's reporting currency is the Canadian dollar. For the
    unaudited pro forma condensed combined statement of operations, the
    Canadian dollar amounts have been translated into U.S. dollars at an
    average rate of $0.6730 per Canadian dollar, which was the average of the
    Bank of Canada rates for the year ended December 31, 1999.

   See Accompanying Notes to Unaudited Pro Forma Condensed Combined Financial
                                  Statements.

                                      I-85
<PAGE>

Chapter One--The Combination


      NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

Note 1: Pro forma purchase price allocation

   The unaudited pro forma condensed combined financial statements have been
prepared based on the value for North American Railways common stock to be
issued to Canadian National shareholders pursuant to the combination agreement
dated December 18, 1999 (including the shares issuable to holders of the
Canadian National exchangeable shares upon the exchange of those shares for
North American Railways common stock) of $5,446 million (calculated as shown in
the table below). The fair value was based on Burlington Northern Santa Fe
common stock ($25.63 per share) determined using the average of the closing
daily Burlington Northern Santa Fe common stock price as reported by The Wall
Street Journal for the two trading days preceding, the day of, and the two
trading days following, the December 20, 1999 announcement of the combination.

   The following summarizes the pro forma purchase price (dollars and shares in
millions, except per share data) :

<TABLE>
<S>                                                                     <C>
Shares of Canadian National common stock outstanding at December 31,
 1999..................................................................  202.4
Exchange ratio.........................................................   1.05
                                                                        ------
Shares of North American Railways common stock to be issued (a)........  212.5
Per share value of Burlington Northern Santa Fe common stock........... $25.63
                                                                        ------
Total value of North American Railways common stock to be issued....... $5,446
North American Railways stock options to be issued in exchange for
 Canadian National stock options.......................................     52
Estimated Burlington Northern Santa Fe investment banking, legal and
 other transaction costs...............................................     50
                                                                        ------
Pro forma purchase price............................................... $5,548
                                                                        ======
</TABLE>
- --------
(a) Including shares issuable to holders of Canadian National exchangeable
    shares upon the exchange of those shares for North American Railways common
    stock.

   North American Railways will account for the combination using the purchase
method of accounting in accordance with Opinion No. 16, "Business Combinations"
of the Accounting Principles Board of the American Institute of Certified
Public Accountants. Under this method, North American Railways will prepare its
financial statements reflecting the assets and liabilities of Burlington
Northern Santa Fe at their historical cost basis and the fair value of the
North American Railways common stock issued or issuable to the Canadian
National shareholders will be allocated to the assets and liabilities of
Canadian National based on their relative fair value. Purchase accounting
adjustment amounts included in these unaudited pro forma condensed combined
financial statements may be revised as additional information becomes
available. Since the purchase price allocation will be made when the
combination is completed, and Canadian National's shareholders' equity balance
at that time will likely be different from that at December 31, 1999, the
purchase price allocation and the related amortization of fair value
adjustments may be different from the amounts included in these unaudited pro
forma condensed combined financial statements. If the final allocation differs
from that included in these pro forma financial statements, Canadian National
and Burlington Northern Santa Fe do not believe the pro forma results of
operations will be materially affected because the majority of the purchase
price will be allocated to long-lived assets and land.

                                      I-86
<PAGE>

                                                   Chapter One--The Combination



   The pro forma purchase price has been allocated as shown in the table below
(in millions):

<TABLE>
<S>                                                                   <C>
Net assets of Canadian National at December 31, 1999................. $ 4,242
Estimated Canadian National investment banking, legal and other
 transaction costs, net of tax (9)...................................     (14)
                                                                      -------
Adjusted net assets of Canadian National.............................   4,228
Increase (decrease) to Canadian National's net asset value at
 December 31, 1999 as a result of estimated fair value adjustments:
  Property and equipment, net (2)....................................   1,632
  Other assets (3)...................................................     621
  Other liabilities (7)..............................................      (4)
  Long-term debt (including current portion) (4, 5)..................      88
  Convertible preferred securities (5)...............................      37
  Deferred income taxes (6)..........................................  (1,054)
                                                                      -------
    Pro forma purchase price......................................... $ 5,548
                                                                      =======
</TABLE>

   The accompanying unaudited pro forma condensed combined financial statements
are prepared for illustrative purposes only and are not necessarily indicative
of the financial position or results of operations that might have occurred had
the applicable transactions actually taken place on the dates indicated, or of
future results of operations or financial position of the combined companies.
The pro forma adjustments do not reflect any potential revenue or cost
synergies or one-time costs to achieve such synergies which may arise from the
combination. The effect of any such one time costs would generally be an
adjustment to the purchase price allocation for Canadian National. For
Burlington Northern Santa Fe, such one time costs would be recognized in the
combined company's statement of operations.

   Canadian National's primary reporting to its shareholders is under Canadian
GAAP in Canadian dollars. In addition, Canadian National furnishes U.S. GAAP
financial statements in Canadian dollars. For purposes of these pro forma
condensed combined financial statements, Canadian National's U.S. GAAP
financial information is presented in U.S. dollars to be consistent with the
U.S. dollar reporting of Burlington Northern Santa Fe. Following the
combination, Canadian National will continue to prepare its financial
statements on Canadian National's historical cost basis.

Note 2: Property and equipment, net

   Canadian National's net property and equipment has been adjusted based on
its estimated fair value resulting in an increase in property and equipment,
net of $1,632 million at December 31, 1999. A significant portion of the
estimated fair value has been allocated to railroad track structures and land.
Depreciable assets will be depreciated over an assumed estimated weighted
average remaining life of approximately 30 years. Depreciation expense of $25
million for the year ended December 31, 1999, related to the increase in fair
value has been included in the unaudited pro forma condensed combined
statements of operations.

Note 3: Other assets

   Canadian National's recorded pension asset has been adjusted to reflect the
net fair value of the pension fund assets and the related pension benefit
obligation using a 7.0% discount rate at December 31, 1999 resulting in an
increase in other assets of $646 million. A 0.25% change in the discount rate
used to measure the pension benefit obligation would result in a change in the
fair value of approximately $75 million. In addition, other assets include an
increase of $14 million to reflect the estimated fair value of other
investments and the elimination of $39 million for deferred debt issue costs of
Canadian National.


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Note 4: Current liabilities

   The increase in current liabilities of $81 million as at December 31, 1999
reflects the estimated investment banking, legal and other transaction costs of
Burlington Northern Santa Fe of $50 million and $26 million for Canadian
National (see Note 9) and an increase of $5 million in the current portion of
long-term debt (see note 5).

Note 5: Long-term debt and convertible preferred securities

   Canadian National's long-term debt, excluding capital lease obligations, has
been decreased by $112 million to its estimated fair value as of December 31,
1999, based on interest rates as of that date. This adjustment will be
amortized over the average remaining life of the related debt resulting in an
increase to interest expense of $5 million for the year ended December 31,
1999. Canadian National's capital lease obligations have been increased by $24
million to their estimated fair value as of December 31, 1999, based on
interest rates as of that date. This adjustment will be amortized over the
average remaining life of the capital lease obligations resulting in a decrease
to interest expense of $11 million for the year ended December 31, 1999. The
total fair value adjustment for long-term debt and capital lease obligations
includes an increase of $5 million related to current amounts which has been
included as an adjustment to current liabilities (see note 4).

   In addition, Canadian National's convertible preferred securities have been
decreased by $37 million based on their fair value at December 31, 1999. This
adjustment will be amortized over the average remaining life of the securities
resulting in an increase to interest expense of $1 million for the year ended
December 31, 1999.

   The total impact of the above adjustments was to decrease interest expense
by $5 million and has been included in the unaudited pro forma condensed
combined statement of operations. In addition, the amortization of deferred
debt issue costs of $3 million recorded by Canadian National for the year ended
December 31, 1999 has been eliminated in the unaudited pro forma statement of
operations.

Note 6: Deferred income taxes

   There will be no adjustments to the tax value of Canadian National's assets
and liabilities as a result of the combination. Accordingly, deferred income
taxes of $1,054 million at December 31, 1999 have been reflected for temporary
differences caused by book and tax differences after the allocation of the pro
forma purchase price based on Canadian National's statutory income tax rate of
44.4%. In addition, the deferred tax adjustment includes a deferred tax
recovery of $12 million related to Canadian National's estimated investment
banking, legal and other transaction costs.

Note 7: Other liabilities

   Other liabilities were increased by $4 million at December 31, 1999
reflecting an adjustment in Canadian National's liability for other post-
retirement benefits to the estimated fair value.

Note 8: Shareholders' equity

   Canadian National shareholders' equity balance of $4,242 million has been
eliminated in the pro forma adjustments. Shareholders' equity has been
increased by $5,446 million for the fair value of North American Railways
shares to be issued or exchangeable for Canadian National shares and by $52
million for the intrinsic value of replacement stock options on North American
Railways common stock and Canadian National voting shares to be issued in
exchange for Canadian National's outstanding stock options.


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                                                   Chapter One--The Combination


Note 9: Costs of the combination

   Estimated investment banking, legal and other transaction costs of $50
million to be incurred by Burlington Northern Santa Fe have been included in
the pro forma purchase price. Canadian National's future estimated investment
banking, legal and other transaction costs of $26 million, $14 million after
tax, related to the combination have been reflected as a reduction of equity in
the unaudited pro forma condensed combined balance sheet. These costs will be
charged to the results of operations of Canadian National when incurred. In
1999, Canadian National has charged to operations $14 million, $8 million after
tax, in transaction costs.

Note 10: Income tax expense

   Income tax expense reflects the effect of pro forma adjustments at Canadian
National's statutory income tax rate of 44.4%.

Note 11: Earnings per share

   The pro forma weighted average shares outstanding represent the sum of the
Burlington Northern Santa Fe weighted average common shares outstanding plus
Canadian National's weighted average shares adjusted for the exchange ratio of
1.05 shares of North American Railways common stock and 1.05 Canadian National
voting shares for each Canadian National common share (including the North
American Railways shares issuable to holders of the Canadian National
exchangeable shares upon the exchange of those shares for North American
Railways common stock).

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                INTERESTS OF CERTAIN PERSONS IN THE COMBINATION

   In considering the recommendation of the boards of directors of Canadian
National and Burlington Northern Santa Fe with respect to the combination,
shareholders should be aware that certain members of the management and boards
of directors of Canadian National and Burlington Northern Santa Fe have
interests in the combination that may be different from, or in addition to, the
interests of the other shareholders of Canadian National and Burlington
Northern Santa Fe generally, and that could represent conflicts of interest.

Boards of Directors and Management

 Boards of Directors

   After the combination is completed, the boards of directors of North
American Railways and Canadian National will be identical and will consist of
15 members, including initially six members drawn from each of the current
Canadian National and Burlington Northern Santa Fe boards of directors and
three new appointees as follows:

  . From the current Canadian National board of directors: Purdy Crawford,
    J.V. Raymond Cyr, The Honorable Edward C. Lumley, David G.A. McLean,
    Robert Pace and Paul M. Tellier;

  . From the current Burlington Northern Santa Fe board of directors: John
    J. Burns, Jr., Robert D. Krebs, Roy S. Roberts, J. Steven Whisler,
    Edward E. Whitacre, Jr., and Michael B. Yanney;

  . The three new appointees: Laurent Beaudoin, C.C., FCA, Chairman,
    Bombardier Inc.; Steven A. Burd, Chairman, President and Chief Executive
    Officer, Safeway Inc.; and Jean C. Monty, President and Chief Executive
    Officer, BCE Inc.

   Laurent Beaudoin, age 62, has been Chairman of the board of directors and of
the executive committee of Bombardier Inc. since February 1, 1999. From June
18, 1996 to February 1, 1999, Mr. Beaudoin served as President, Chairman and
Chief Executive Officer of Bombardier Inc. and, prior thereto, as Chairman and
Chief Executive Officer since April 1978.

   Steven A. Burd, age 50, has been a member of the board of directors of
Safeway, Inc. since September 7, 1993 and has served as Chairman of the board
of directors of Safeway, Inc. since May 12, 1998. He has been Chief Executive
Officer of Safeway, Inc. since April 30, 1993 and President of Safeway, Inc.
since October 26, 1992.

   Jean C. Monty, age 53, has served as President and Chief Executive Officer
of BCE Inc. since May 6, 1998. From October 1, 1997 to May 6, 1998, Mr. Monty
served as President and Chief Operating Officer of BCE Inc. Mr. Monty also
serves as Chairman and Chief Executive Officer of Bell Canada, Chairman of the
Board of BCE Media and is a member of the boards of directors of Nortel
Networks Corporation, Teleglobe Inc. and Bombardier Inc.

 Management

   Upon completion of the combination, Robert D. Krebs, Chairman and Chief
Executive Officer of Burlington Northern Santa Fe, will become Chairman of
North American Railways and Canadian National; Paul M. Tellier, President and
Chief Executive Officer of Canadian National, will become Chief Executive
Officer of North American Railways and Canadian National; E. Hunter Harrison,
Executive Vice-President and Chief Operating Officer of Canadian National, will
become Chief Operating Officer of North American Railways and Canadian
National; and Thomas N. Hund, Senior Vice President and Chief Financial Officer
of Burlington Northern Santa Fe, will become Chief Financial Officer of North
American Railways and Canadian

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                                                   Chapter One--The Combination


National. In addition, Matthew K. Rose, President and Chief Operating Officer
of Burlington Northern Santa Fe, will become President and Chief Executive
Officer of Burlington Northern Santa Fe, which will be a wholly owned
subsidiary of North American Railways after the combination is completed.

 Stock Ownership

   As of February 29, 2000, Canadian National's directors and executive
officers beneficially owned less than 1% of Canadian National's outstanding
common shares and Burlington Northern Santa Fe's directors and executive
officers beneficially owned approximately 1% of Burlington Northern Santa Fe's
outstanding common stock.

 Relationship with Financial Advisors

   Alexander P. Lynch, a director of Canadian National, is a general partner of
The Beacon Group, L.L.C. The Honorable Edward C. Lumley, a director of Canadian
National, is Vice Chairman of Nesbitt Burns Inc. The Beacon Group and Nesbitt
Burns Inc. acted as financial advisors to Canadian National in connection with
the combination and will be compensated for those services. Michael R.
Armellino, a director of Canadian National, is a retired partner of Goldman
Sachs, which acted as financial advisor to Burlington Northern Santa Fe in
connection with the combination. Messrs. Armellino, Lynch and Lumley abstained
from the vote of the Canadian National board of directors on the combination.

Retention and Severance Matters

 Burlington Northern Santa Fe

  Current executive severance agreements

   Shareholder approval of the combination agreement will constitute a change
in control under Burlington Northern Santa Fe's executive severance agreements.
As a result, the minimum term of the executive severance agreements will be
extended to one year after the combination is completed. In addition, upon a
qualifying termination of employment coincident with or following a change in
control, an executive (other than Robert D. Krebs) would receive benefits equal
to three times (one time for certain officers) base salary and target bonus
plus a tax make-whole payment (limited to the extent that its value, when
aggregated with other benefits or payments would result in an excise tax under
Section 4999 of the U.S. Internal Revenue Code), life, disability and health
benefits for a period of up to thirty-six months, vesting of all time-based
restricted stock (but not performance-based restricted stock), vesting of stock
options (see "--Stock Options and Restricted Stock Awards" below), outplacement
and legal fees and expenses relating to claims under the severance agreement.
Benefits under the severance agreements are limited if the total benefits
provided would result in an excise tax under Section 4999 of the U.S. Internal
Revenue Code (relating to golden parachute payments) except where the total of
the benefits exceeds 120% of three times the "base amount" (as defined in
Section 280G of the U.S. Internal Revenue Code), in which case the benefits
will be paid in full with all accompanying excise taxes due. If payments under
the individual severance agreements are triggered following a change in
control, the estimated amounts (excluding any value of the stock options and
restricted stock awards described below), based on current compensation levels,
payable to four of Burlington Northern Santa Fe's five most highly compensated
executive officers under their respective agreements would be as follows:
Charles L. Schultz, $3,793,546, Jeffrey R. Moreland, $3,307,397, and Thomas N.
Hund, $3,500,105. The estimated amount (excluding any value of the stock
options and restricted stock awards described below) for Robert D. Krebs, whose
agreement provides only for vesting of all time-based restricted stock but not
performance-based restricted stock, vesting of stock options and payment of any
remaining obligations under the Burlington Northern Santa Fe estate enhancement
program (relating to life insurance) would be $108,333.

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 Prior executive severance agreements

   Certain officers, including Matthew K. Rose, retain benefits under a prior
executive severance agreement form. These agreements provide benefits similar
to those provided under the agreements discussed above except that the bonus
would be paid at maximum level, certain additional pension benefits are
provided, and a tax make-whole payment is not provided. If payment is made to
Matthew K. Rose, one of Burlington Northern Santa Fe's five most highly
compensated officers, under the terms of his individual executive severance
agreement, the estimated amount (excluding any value of the stock options and
restricted stock awards described below) based upon his current compensation
level would be $4,656,598.

 Stock options and restricted stock awards

   Under Burlington Northern Santa Fe's current and prior executive severance
agreements, consummation of the combination will accelerate, irrespective of
termination of employment, the vesting of, or lapse of restrictions and
restricted periods applicable to, specific grants of stock options outstanding
and restricted stock awards (other than performance-based awards and some
retention awards), to the extent not previously vested. Consummation of the
combination will also accelerate the vesting of or lapse of restrictions and
restricted periods applicable to specific grants of stock options or restricted
stock (other than performance-based awards and some retention awards) under
Burlington Northern Santa Fe's employee retention program.

   If the combination were completed as of July 1, 2001, the number of
outstanding stock options and shares of restricted stock for which acceleration
would occur for the five most highly compensated executive officers of
Burlington Northern Santa Fe would be as follows: (1) for stock options, Mr.
Krebs, 33,000 shares; Mr. Rose, 33,334 shares; Mr. Schultz, 25,000 shares; Mr.
Moreland, zero shares; and Mr. Hund, 25,000 shares; and (2) for restricted
stock, Mr. Krebs, 58,401 shares; Mr. Rose, 27,136 shares; Mr. Schultz, 5,090
shares; Mr. Moreland, 10,679 shares; and Mr. Hund, 24,984 shares. The number of
outstanding stock options and shares of restricted stock for which acceleration
would occur may be higher for each of Burlington Northern Santa Fe's five most
highly compensated executive officers in the event shareholder approval is
received and a qualifying termination of employment occurs prior to completion
of the combination.

 Canadian National

   At its meeting held on January 25, 2000, Canadian National's board of
directors approved the elements of a retention plan consisting of employment
security agreements for executive officers and incentive compensation
arrangements for certain members of senior management. As of the date of this
document, no specific arrangements have been implemented. It is expected that
formal employment security agreements between Canadian National and executive
officers will be executed in the near future and before the annual and special
meeting.

   Pursuant to the provisions of Canadian National's management long-term
incentive plan, shareholder approval of the combination will accelerate the
vesting of all outstanding stock options granted prior to the announcement of
the combination (other than performance-based options), to the extent not
previously vested. If the securityholders approve the combination at the annual
and special meeting, the number of outstanding stock options for which
acceleration of vesting would occur for the five most highly compensated
executive officers of Canadian National would be as follows: Paul M. Tellier,
55,167 shares; E. Hunter Harrison, 30,000 shares; Jack T. McBain, 15,167
shares; Keith L. Heller, 13,917 shares; and Torrance Wylie, zero shares.

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                                                   Chapter One--The Combination



   Pursuant to the provisions of Canadian National's senior executive bonus
share rights plan, shareholder approval of the combination will accelerate the
vesting of all outstanding rights granted prior to the announcement of the
combination, to the extent not previously vested. If the securityholders
approve the combination at the annual and special meeting, the number of
outstanding rights for which acceleration of vesting would occur for the five
most highly compensated executive officers of Canadian National would be as
follows: Paul M. Tellier, 30,000 rights; E. Hunter Harrison, zero rights; Jack
T. McBain, 10,560 rights; Keith L. Heller, 10,560 rights; and Torrance Wylie,
zero rights. Subject to the attainment of performance targets, the above rights
would have vested in the first quarter of 2001.

   Burlington Northern Santa Fe's board of directors was aware of these
interests and considered them, among other matters, when approving the
combination.

   Canadian National's board of directors was aware of these interests and
considered them, among other matters, when approving the combination.

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                                 THE COMPANIES

Canadian National Railway Company

   Canadian National, directly and through its subsidiaries, is engaged
primarily in the rail transportation business. Canadian National spans Canada
and mid-America, from the Atlantic and Pacific oceans to the Gulf of Mexico,
serving the Canadian ports of Vancouver, Prince Rupert, Montreal and Halifax
and Gulf of Mexico ports in New Orleans, Louisiana and Mobile, Alabama, and the
key cities of Vancouver, Edmonton, Calgary, Winnipeg, Montreal, Toronto,
Buffalo, Chicago, Detroit, Memphis, St. Louis and Jackson, Mississippi, with
connections to all points in North America. Canadian National's revenues are
derived from the movement of a diversified and balanced portfolio of goods
including petroleum and chemicals, grain and fertilizers, coal, metals and
minerals, forest products, intermodal --the hauling of freight, usually in
containers or truck trailers, through a combination of different modes of
transportation such as rail, truck or water carriers--and automotive.

Burlington Northern Santa Fe Corporation

   Burlington Northern Santa Fe is engaged primarily in railroad transportation
through its principal operating subsidiary, The Burlington Northern Santa Fe
Railway Company, which operates one of the largest railway networks in the
United States. Burlington Northern Santa Fe's system covers 28 states in the
western two-thirds of the United States and two Canadian provinces. Burlington
Northern Santa Fe serves all major ports in the western United States and
certain Gulf of Mexico ports and has Mexican and Canadian gateways and
important gateways to the eastern United States. Burlington Northern Santa Fe
derives a substantial portion of its revenues from intermodal transportation--
the hauling of freight, usually in containers or truck trailers, through a
combination of different modes of transportation such as rail, truck or water
carriers--and the transportation of coal and agricultural commodities. Other
significant aspects of Burlington Northern Santa Fe's business include the
transportation of chemicals, forest products, consumer goods, metals, minerals
and automobiles and automobile parts.

North American Railways, Inc.

   North American Railways was incorporated in Delaware on December 17, 1999
for the purpose of effecting the combination. North American Railways is owned
equally by Canadian National and Burlington Northern Santa Fe and has not
engaged in any activity since its formation other than activities related to
the combination. Canadian National and Burlington Northern Santa Fe have agreed
not to permit North American Railways to engage in any activities other than
activities in connection with the combination. After the combination is
completed, Burlington Northern Santa Fe will be a wholly owned subsidiary of
North American Railways.

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                                                   Chapter One--The Combination


                           THE COMBINATION AGREEMENT

   The following summary of the combination agreement is qualified by reference
to the complete text of the combination agreement, which is incorporated by
reference and attached as Annex A. We encourage you to read the combination
agreement because it is the legal document that governs the combination.

Structure of the Combination

   To comply with Canadian legal requirements while ensuring that the
transaction will be tax-efficient to each company's shareholders, the combined
enterprise will consist of two public companies as follows:





                              [CHART APPEARS HERE]

Timing of Completion

   We will complete the combination within two business days after the day on
which the last of the conditions set forth in the combination agreement has
been satisfied or waived, unless Canadian National and Burlington Northern
Santa Fe agree in writing to a different date.

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Chapter One--The Combination



Combination Consideration

   The combination agreement provides that each Canadian National common share
outstanding immediately prior to the completion of the combination will, at the
completion of the combination, be converted into the right to receive 1.05
stapled securities, each stapled security consisting of one Canadian National
voting share and, at the shareholder's election, either one share of North
American Railways common stock or one Canadian National exchangeable share
(together with an associated interest in a trust entitling the holder to voting
rights at North American Railways and certain exchange rights described below).
The Canadian National exchangeable shares will be exchangeable at any time on a
one-for-one basis for shares of North American Railways common stock.

   The combination agreement provides that each share of Burlington Northern
Santa Fe common stock outstanding immediately prior to the completion of the
combination will, at the completion of the merger of a subsidiary of North
American Railways with and into Burlington Northern Santa Fe, be converted on a
one-for-one basis into the right to receive one share of North American
Railways common stock. Any shares of Burlington Northern Santa Fe common stock
owned by Burlington Northern Santa Fe or any subsidiary of Burlington Northern
Santa Fe as treasury stock will be automatically canceled and cease to exist
without any payment for those shares. In addition, as part of the plan of
arrangement contemplated by the combination agreement, holders of Burlington
Northern Santa Fe common stock will receive one Canadian National voting share
for each share of North American Railways common stock that they are entitled
to receive under the merger. Holders of Burlington Northern Santa Fe common
stock will receive the North American Railways common stock and the Canadian
National voting shares in the form of stapled securities and the constituent
North American Railways common stock and Canadian National Voting shares will
not be independently traded or transferrable.

   The combination agreement also provides that the 5.25% convertible preferred
securities due June 30, 2029 of Canadian National are convertible, at the
election of the holders of such securities, into stapled securities consisting
of Canadian National voting shares and Canadian National exchangeable shares or
into stapled securities consisting of Canadian National voting shares and North
American Railways common stock. In addition, effective at the completion of the
combination, North American Railways will be a co-obligor, together with
Canadian National, of the 5.25% convertible preferred securities due June 30,
2029 of Canadian National.

Treatment of Stock Options; Other Stock-Based Awards

 Canadian National

   At the completion of the combination, each outstanding option granted by
Canadian National to purchase Canadian National common shares will be converted
into an option to acquire stapled securities consisting of Canadian National
voting shares and shares of North American Railways common stock having the
same terms and conditions as the Canadian National stock option so converted.
The number of stapled securities for which a converted Canadian National stock
option will be exercisable and the exercise price of a converted Canadian
National stock option will reflect the 1.05 exchange ratio in the combination.
All other terms, rights and privileges of the converted Canadian National stock
options will remain unaltered.

   Each other stock-based award granted by Canadian National under its employee
or director plans or arrangements will be converted, at the completion of the
combination, into a similar stapled security stock-based award, adjusted as
appropriate to preserve the award's inherent value.

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                                                   Chapter One--The Combination



 Burlington Northern Santa Fe

   At the completion of the combination, each outstanding option granted by
Burlington Northern Santa Fe to purchase shares of Burlington Northern Santa Fe
common stock will be converted into an option to acquire stapled securities
consisting of Canadian National voting shares and North American Railways
common stock having the same terms and conditions as the Burlington Northern
Santa Fe stock option so converted. The exercise price of a converted
Burlington Northern Santa Fe stock option will remain the same and the holder
of a converted Burlington Northern Santa Fe stock option will be entitled to
receive a number of stapled securities equal to the number of shares of
Burlington Northern Santa Fe common stock such optionholder would have received
prior to the combination. All other terms, rights and privileges of the
converted Burlington Northern Santa Fe stock options will remain unaltered.

   Each other stock-based award granted by Burlington Northern Santa Fe under
its employee or director plans or arrangements will be converted, at the
completion of the combination, into a similar stapled security stock-based
award, adjusted as appropriate to preserve the award's inherent value.

Exchange of Shares

 Burlington Northern Santa Fe

   Burlington Northern Santa Fe will appoint an exchange agent to handle the
exchange of Burlington Northern Santa Fe stock certificates in the combination
for stapled securities. Soon after the combination is completed, the exchange
agent will send to each holder of Burlington Northern Santa Fe common stock a
letter of transmittal for use in the exchange and instructions explaining how
to surrender Burlington Northern Santa Fe stock certificates to the exchange
agent. Holders of Burlington Northern Santa Fe common stock that surrender
their certificates to the exchange agent, together with a properly completed
letter of transmittal, will receive the appropriate number of stapled
securities. Holders of unexchanged shares of Burlington Northern Santa Fe
common stock will not be entitled to receive any dividends or other
distributions payable by North American Railways after the combination is
completed until they surrender their certificates. Amounts payable to a holder
of Burlington Northern Santa Fe common stock will be paid, without interest,
upon surrender of their stock certificates.

 Canadian National

   Canadian National will appoint a depositary to handle the exchange of
Canadian National common shares for stapled securities. Prior to the completion
of the combination, the depositary will send to each Canadian National
shareholder a letter of transmittal and election form for use in the exchange
and instructions explaining how to surrender Canadian National stock
certificates for stapled securities. Canadian National shareholders who are not
residents of Canada for Canadian tax purposes will receive stapled securities
consisting of Canadian National voting shares and North American Railways
common stock unless they specifically request to receive Canadian National
exchangeable shares instead of North American Railways common stock in their
letter of transmittal and election form. Shareholders who are residents of
Canada for Canadian tax purposes will receive stapled securities consisting of
Canadian National voting shares and Canadian National exchangeable shares
(together with an associated interest in a trust entitling the holder to voting
rights at North American Railways and certain exchange rights described below)
unless they specifically request North American Railways common stock instead
of the Canadian National exchangeable shares in their letter of transmittal and
election form.

   For those Canadian National shareholders who elect or are deemed to elect to
receive stapled securities that include North American Railways common stock
rather than Canadian National exchangeable shares, the

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depositary will deliver the Canadian National exchangeable shares to NAR
Holdings Company, a wholly owned subsidiary of North American Railways formed
specifically for the purpose of holding equity and voting interests in Canadian
National, in exchange for the North American Railways common stock to be
included in the stapled securities. Each Canadian National exchangeable share,
upon transfer to NAR Holdings Company in exchange for North American Railways
common stock pursuant to the arrangement, will automatically convert into one
Canadian National special limited voting share and one Canadian National non-
voting equity share. The Canadian National special limited voting shares and
Canadian National non-voting equity shares, together, will at all times
represent 100% of the common equity interests in Canadian National and 10.1% of
the total voting rights in Canadian National regardless of the number of
special limited voting shares and non-voting equity shares actually issued to
NAR Holdings Company.

 Fractional Shares

   Because shares of Burlington Northern Santa Fe common stock will be
converted into stapled securities on a one-for-one basis, holders of Burlington
Northern Santa Fe common stock can only receive rights to whole stapled
securities. No fractional shares will be issued to Canadian National
shareholders. See "Canadian National Transaction Mechanics--Fractional Shares"
for a discussion of the treatment of fractional shares.

Canadian National and North American Railways Boards of Directors after the
Combination is Completed

   Canadian National and Burlington Northern Santa Fe have agreed to take the
necessary corporate action so that, as of the completion of the combination:

  . each of the boards of directors of Canadian National and North American
    Railways will have 15 members;

  . each of the boards of directors of Canadian National and North American
    Railways will be identical;

  . six directors will be named by Canadian National, six by Burlington
    Northern Santa Fe and three jointly:

     . from Canadian National, Paul M. Tellier, Purdy Crawford, J.V.
       Raymond Cyr, The Honorable Edward C. Lumley, David G.A. McLean and
       Robert Pace will become directors;

     . from Burlington Northern Santa Fe, Robert D. Krebs will become
       Chairman of each board of directors; John J. Burns, Jr., Roy S.
       Roberts, J. Steven Whisler, Edward E. Whitacre, Jr. and Michael B.
       Yanney will become directors; and

     . the jointly designated directors are Laurent Beaudoin, Steven A.
       Burd and Jean C. Monty.

   Under Canadian law, a majority of Canadian National's directors must be
Canadian residents. Following the combination, this requirement will
effectively apply to North American Railways as well. It is possible that this
Canadian legal requirement could become more or less restrictive in the future.

Significant Covenants

   Each of Canadian National and Burlington Northern Santa Fe has undertaken a
number of covenants in the combination agreement. The following summarizes the
more significant of these covenants.

 Non-Solicitation

   Each party has agreed that neither it nor any of its subsidiaries nor any of
the officers and directors of it or its subsidiaries shall, and that it shall
direct and use its best efforts to cause its and its subsidiaries' employees,

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                                                   Chapter One--The Combination


agents and representatives (including any investment banker, attorney or
accountant retained by it or any of its subsidiaries) not to, directly or
indirectly, initiate, solicit, encourage or otherwise facilitate any inquiries
or the making of any proposal or offer with respect to an alternative proposal
(as defined below). Each of the parties has further agreed that neither it nor
any of its subsidiaries nor any of the officers and directors of it or any of
its subsidiaries shall, and that it shall direct and use its best efforts to
cause its representatives not to, directly or indirectly, have any discussion
with or provide any confidential information or data relating to or in
contemplation of an alternative proposal or engage in any negotiations or
discussions concerning an alternative proposal, or otherwise facilitate any
effort or attempt to make or implement an alternative proposal; provided,
however, that nothing contained in the combination agreement shall prevent
either party or its directors from:

  (1)  complying with Rule 14d-9 and Rule 14e-2 promulgated under the U.S.
       Securities Exchange Act of 1934 with regard to an alternative proposal
       or, in the case of Canadian National, complying with the requirements of
       the Canada Business Corporations Act and applicable Canadian securities
       laws in relation to the preparation and dissemination of directors'
       circulars in response to take-over bids and the calling and holding of
       requisitioned shareholders meetings;

  (2)  prior to the taking of the vote to be taken at their respective
       shareholder meetings, engaging in any discussions or negotiations with,
       or providing any information to, any person in response to an
       unsolicited bona fide written alternative proposal; or

  (3)  prior to the taking of the vote to be taken at their respective
       shareholder meetings, subject to the obligation to duly convene the
       shareholder meetings at which a vote of the shareholders shall be taken
       regarding the approval and adoption of the combination agreement or the
       applicable combination or arrangement resolutions, as the case may be,
       recommending such an unsolicited bona fide written alternative proposal
       to the shareholders of such party if, and only to the extent that, with
       respect to the actions referred to in clauses (2) or (3), (A) such party
       has complied with the terms of this paragraph, (B) the board of
       directors of such party concludes in good faith (after consultation with
       its outside legal counsel and its financial advisors) that such
       alternative proposal is reasonably capable of being completed, taking
       into account all legal, financial, regulatory and other aspects of the
       proposal and the person making the proposal, and would, if consummated,
       result in a transaction more favorable to such party's shareholders from
       a financial point of view than the transactions contemplated by the
       combination agreement, (C) the board of directors of such party
       determines in good faith after consultation with outside legal counsel
       that the failure to take such action would result in the reasonable
       likelihood that the board of directors would breach its fiduciary duties
       to the company or its shareholders under applicable law, and (D) prior
       to entering into negotiations or discussions with, or providing any
       information or data to, any person in connection with an alternative
       proposal by any such person, the board of directors of such party shall
       receive from such person an executed confidentiality agreement on terms
       substantially similar to those contained in the confidentiality
       agreement between Canadian National and Burlington Northern Santa Fe;
       provided, however, that such confidentiality agreement must contain
       terms that allow such party to comply with its obligations under this
       paragraph. For these purposes, the combination agreement provides that
       an "alternative proposal" means, with respect to any person, any
       proposal or offer with respect to a merger, organization, amalgamation,
       arrangement, share exchange, consolidation, business combination,
       recapitalization, liquidation, dissolution or similar transaction
       involving such person, or any purchase or sale of the consolidated
       assets, including stock of such person's subsidiaries, of such person or
       any of its subsidiaries, taken as a whole, having an aggregate value
       equal to 15% or more of its market capitalization, or any purchase or
       sale of, or tender or exchange offer for, 15% or more of such person's
       or any of such person's subsidiaries' equity securities.

   The parties have also agreed to immediately cease and cause to be terminated
any existing activities, discussions or negotiations with any parties conducted
previously with respect to any alternative proposal and

                                      I-99
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to take the necessary steps to promptly inform each of its representatives of
the obligations undertaken. Each party has agreed that it will notify the other
party promptly, but in any event within 24 hours, if any such inquiries,
proposals or offers are received by, any such information is requested from, or
any such discussions or negotiations are sought to be initiated or continued
with, any of its representatives indicating, in connection with such notice,
the name of such person making such inquiry, proposal, offer or request and the
substance of any such inquiries, proposals or offers and the substance of any
such discussions or negotiations. Each party has agreed to keep the other party
informed, on a timely basis, of the status and terms of any such inquiries,
proposals or offers and the status of any such discussions or negotiations.
Without limiting the generality of the foregoing, the notice (which the
combination agreement requires to be given by a party at least five business
days in advance of any public announcement or other dissemination of the
withdrawal, modification or change in such party's board of directors'
recommendation to its shareholders in respect of the transactions contemplated
by the combination agreement) shall set forth all material terms of the
alternative proposal or other matter forming the basis for the withdrawal,
modification or change by such party's board of directors of its recommendation
and such notice shall be updated in writing on a current basis in the event
that any such material terms are modified or changed. Without limiting the
recipient's right to make proposals in general, the recipient of such notice
shall be permitted to make one or more proposals to such party during this five
business day period and such proposals shall be considered by such party. The
parties have also agreed to promptly request each person that has previously
executed a confidentiality agreement in connection with its consideration of
any alternative proposal to return all confidential information previously
furnished to such person by or on behalf of such party or any of its
subsidiaries.

 Canadian National Board's Covenant to Recommend

   The Canadian National board of directors will recommend the approval and
adoption of the arrangement to Canadian National shareholders and take all
lawful action to solicit such approval and adoption. However, the Canadian
National board of directors is permitted not to make, to withdraw or to modify
this recommendation if the Canadian National board of directors by a majority
vote determines in its good faith judgment that it is necessary to do so to
comply with its fiduciary duty to Canadian National or its shareholders under
applicable law, after receiving the advice of outside legal counsel.

 Burlington Northern Santa Fe Board's Covenant to Recommend

   The Burlington Northern Santa Fe board of directors will recommend the
approval and adoption of the combination agreement to Burlington Northern Santa
Fe shareholders and take all lawful action to solicit such approval and
adoption. However, the Burlington Northern Santa Fe board of directors is
permitted not to make, to withdraw or to modify this recommendation if the
Burlington Northern Santa Fe board of directors by a majority vote determines
in its good faith judgment that it is necessary to do so to comply with its
fiduciary duty to Burlington Northern Santa Fe or its shareholders under
applicable law, after receiving the advice of outside legal counsel.

 Interim Operations of Canadian National and Burlington Northern Santa Fe

   Each of Canadian National and Burlington Northern Santa Fe has undertaken a
separate covenant that places restrictions on it and its subsidiaries until the
combination is completed or the combination agreement is terminated. In
general, Canadian National and its subsidiaries and Burlington Northern Santa
Fe and its subsidiaries are required to conduct their business in the ordinary
course consistent with past practice and to use their reasonable best efforts
to preserve intact their business organizations and relationships with third
parties. The companies have also agreed to some specific restrictions that are
subject to exceptions described in the combination agreement. The most
significant of these restrictions undertaken by each company include
restrictions on:

                                     I-100
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                                                   Chapter One--The Combination



  . amending its organizational documents other than as contemplated by the
     combination agreement;

  . entering into any merger, liquidation or other significant transaction;

  .  issuing or disposing of equity securities, options or other securities
     convertible into or exercisable for equity securities, except to a
     limited extent to employees or directors;

  .  declaring dividends, except for regular cash dividends less than or
     equal to $0.48 per share annually on Burlington Northern Santa Fe common
     stock or Cdn$0.70 per share annually on Canadian National common shares;

  .  redeeming or repurchasing its capital stock, except for repurchases in
     amounts that do not exceed the limitations specified in the combination
     agreement;

  .  making cash capital expenditures;

  .  increasing employee compensation or benefits, except for normal ordinary
     course increases consistent with past practice and in other specified
     circumstances;

  .  disposing, leasing or licensing any material assets, except for
     disposing, leasing or licensing any assets pursuant to existing
     commitments and in other specified circumstances;

  .  taking any action that would result in the combination constituting a
     change of control under any of the company's employee plans;

  .  incurring or guaranteeing debt, except under existing and replacement
     credit facilities and in other specified circumstances; and


  .  making loans, advances or contributions to, or investments in, any other
     person, except under specified circumstances.

 Reasonable Best Efforts Covenant

   Canadian National and Burlington Northern Santa Fe have agreed to cooperate
with each other and use their reasonable best efforts to take all actions and
do all things necessary or advisable under the combination agreement and
applicable laws to complete the combination and the other transactions
contemplated by the combination agreement.

 Implementation Committee

   Pursuant to the combination agreement, Canadian National and Burlington
Northern Santa Fe established an implementation committee consisting of two
representatives of Canadian National and three representatives of Burlington
Northern Santa Fe immediately after the combination agreement was signed. The
initial Canadian National representatives are Paul M. Tellier and E. Hunter
Harrison. The initial Burlington Northern Santa Fe representatives are Robert
D. Krebs, Thomas N. Hund and Matthew K. Rose. The implementation committee is
responsible for directing the preparation and presentation to the U.S. Surface
Transportation Board of all filings and other presentations required to obtain
U.S. Surface Transportation Board approval for the combination and for
developing plans for coordinating the businesses of Canadian National and
Burlington Northern Santa Fe after the combination is completed. The
implementation committee acts by consensus and not by majority vote of its
members and its authority will expire upon the completion of the combination.
The composition of the implementation committee reflects the nature of the
issues to be addressed by the committee with respect to Canadian National and
Burlington Northern Santa Fe, and the fact that the U.S. Surface Transportation
Board process will relate to issues in the United States, rather than to the
relative influence of Canadian National and Burlington Northern Santa Fe on the
implementation committee.

                                     I-101
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Chapter One--The Combination



 Interline Coordination

   Canadian National and Burlington Northern Santa Fe have agreed to develop
and implement a range of mutually beneficial interline coordinations prior to
completion of the combination, consistent with applicable law, including
matters related to information technology, procurement and marketing.

 Other Covenants

   The combination agreement contains a number of other mutual covenants of the
parties, the most significant of which are that each party agrees:

  .  not to jeopardize the intended tax treatment of the combination;

  .  to cooperate to comply with applicable regulatory requirements necessary
     to effect the combination;

  .  to cooperate to comply with U.S. and Canadian securities laws applicable
     to the combination, including the required filing with the U.S.
     Securities and Exchange Commission of a registration statement on Form
     S-3 registering the shares of North American Railways common stock
     issuable upon the exchange of Canadian National exchangeable shares and
     a registration statement on Form S-8 registering the shares of North
     American Railways common stock issuable upon the exercise of replacement
     options issued to Canadian National option holders in the combination;

  .  to take all actions necessary to cause North American Railways to
     perform its obligations under the combination agreement;

  .  to use reasonable best efforts to have the stapled securities consisting
     of North American Railways common stock and Canadian National voting
     shares listed on the New York Stock Exchange, The Chicago Stock Exchange
     and the Pacific Exchange; and

  .  to use reasonable best efforts to have the stapled securities consisting
     of Canadian National exchangeable shares and Canadian National voting
     shares listed on The Toronto Stock Exchange.

Representations and Warranties

   The combination agreement contains substantially reciprocal representations
and warranties made by Canadian National and Burlington Northern Santa Fe to
each other. The most significant of these relate to:

  .  corporate authorization to enter into the combination;

  .  the shareholder votes required to approve the combination;

  .  governmental approvals required in connection with the combination;

  .  absence of any breach of organizational documents, law or certain
     material agreements as a result of the combination;

  .  capitalization;

  .  ownership of subsidiaries;

  .  filings with the U.S. Securities and Exchange Commission and/or Canadian
     securities regulators;

  .  information provided for inclusion in this document;

  .  financial statements ;


                                     I-102
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                                                   Chapter One--The Combination


  .  absence of certain material changes since a specified balance sheet
     date;

  .  absence of undisclosed material liabilities;

  .  litigation;

  .  tax matters;

  .  employee benefits matters;

  .  compliance with laws;

  .  finders' or advisors' fees;

  .  environmental matters; and

  .  year 2000 compliance.

   In addition, Burlington Northern Santa Fe represented and warranted to
Canadian National as to the inapplicability of the Delaware anti-takeover
statute and Burlington Northern Santa Fe's shareholder rights plan to the
combination and the Burlington Northern Santa Fe stock option. For information
about the anti-takeover statute and the Burlington Northern Santa Fe
shareholder rights plan, see "Chapter Three--Comparison of Shareholder Rights
and Description of Capital Stock--Comparison of Shareholder Rights--Shareholder
Rights Plan" and "--Anti-Takeover Provisions" and "Chapter Three--Comparison of
Shareholder Rights and Description of Capital Stock--Description of Canadian
National, Burlington Northern Santa Fe and North American Railways Capital
Stock--Burlington Northern Santa Fe Rights Plan".

   The representations and warranties in the combination agreement will not
survive after the combination is completed or the combination agreement is
terminated, with certain limited exceptions.

Conditions to the Completion of the Combination

 Mutual Conditions for Completion of the Combination

   The obligations of Canadian National and Burlington Northern Santa Fe to
complete the combination are subject to the satisfaction or, to the extent
legally permissible, waiver of the following conditions:

  .  approval by the Canadian National and Burlington Northern Santa Fe
     shareholders;

  .  approval by the U.S. Surface Transportation Board without the imposition
     of certain conditions (see "--Termination of Combination Agreement and
     Termination Fees--U.S. Surface Transportation Board Termination Fee");

  .  obtaining from the Quebec Superior Court an interim order and final
     order that has been fully appealed and not reversed or has become final
     and non-appealable;

  .  approval for listing on The Toronto Stock Exchange of the stapled
     securities consisting of Canadian National voting shares and Canadian
     National exchangeable shares;

  .  approval for listing on the New York Stock Exchange of the stapled
     securities consisting of shares of North American Railways common stock
     and Canadian National voting shares;

  .  absence of legal prohibition on completion of the combination;

  .  Canadian National's registration statement on Form F-4 and the
     registration statements of North American Railways on Form S-4, Form S-3
     and Form S-8, including this document, being effective and not subject
     to any stop order issued or threatened to be issued by the U.S.
     Securities and Exchange Commission;

                                     I-103
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Chapter One--The Combination



  .  receipt of assurances from the Commissioner of Competition under the
     Competition Act (Canada) that the Commissioner will not take certain
     actions under the Competition Act (Canada) (see "The Combination--
     Regulatory Review and Approval--Competition Act (Canada)");

  .  receipt of opinions of Canadian National's and Burlington Northern Santa
     Fe's counsel that the combination will not result in the recognition of
     income, gain or loss by the shareholders for U.S. federal income tax
     purposes, except for the receipt of cash instead of fractional shares by
     Canadian National shareholders and the receipt of Canadian National
     voting shares by Burlington Northern Santa Fe shareholders;

  .  absence of a material adverse effect or any reasonable expectation of a
     material adverse effect on Canadian National or Burlington Northern
     Santa Fe during the period from December 31, 1998 until the combination
     is completed;

  .  accuracy as of completion of the combination of the representations and
     warranties made by the other party to the extent specified in the
     combination agreement; and

  .  performance in all material respects by the other party of the
     obligations required to be performed by it at or prior to completion of
     the combination.

Termination of the Combination Agreement and Termination Fees

 Termination Events

   The combination agreement may be terminated and the transactions that it
contemplates may be abandoned at any time prior to the completion of the
combination regardless of whether approval by the shareholders of Burlington
Northern Santa Fe or Canadian National has been received:

  (1)  by mutual written consent of Burlington Northern Santa Fe and Canadian
       National;

  (2) by either Burlington Northern Santa Fe or Canadian National, if the
      combination has not been completed by December 31, 2002;

  (3) by either Burlington Northern Santa Fe or Canadian National, if (a) any
      judgment, injunction, order or decree enjoining Burlington Northern Santa
      Fe or Canadian National from consummating the merger or arrangement is
      entered and such judgment, injunction, order or decree becomes final and
      nonappealable or (b) the Quebec Superior Court elects not to issue the
      final order approving the arrangement and the Quebec Superior Court's
      decision on the matter has been fully appealed (and not reversed) or has
      become final and nonappealable;

  (4) by either Burlington Northern Santa Fe or Canadian National, if the
      approvals of the shareholders of Burlington Northern Santa Fe or Canadian
      National contemplated by the combination agreement have not been obtained
      by reason of the failure to obtain the required vote at a meeting of
      shareholders;

  (5) by Burlington Northern Santa Fe, if Canadian National's board of
      directors withdraws, adversely modifies or changes its approval or
      recommendation of the combination agreement or the transactions that it
      contemplates or the arrangement resolution;

  (6) by Canadian National, if Burlington Northern Santa Fe's board of
      directors withdraws, adversely modifies or changes its approval or
      recommendation of the combination agreement or the transactions that it
      contemplates;

  (7) by Burlington Northern Santa Fe, upon a breach of any representation,
      warranty, covenant or agreement of Canadian National, or if any
      representation or warranty of Canadian National becomes untrue, in either
      case such that the conditions set forth in the combination agreement
      would be incapable of being satisfied by December 31, 2002 (or as
      otherwise extended), provided that the

                                     I-104
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                                               Chapter One--The Combination


     conditions will be considered incapable of being satisfied by such date if
     Canadian National willfully breaches the combination agreement;

  (8)  by Canadian National, upon a breach of any representation, warranty,
       covenant or agreement of Burlington Northern Santa Fe or if any
       representation or warranty of Burlington Northern Santa Fe becomes
       untrue, in either case such that the conditions set forth in the
       combination agreement would be incapable of being satisfied by December
       31, 2002 (or as otherwise extended), provided that the conditions will
       be considered incapable of being satisfied by such date if Burlington
       Northern Santa Fe willfully breaches the combination agreement; or

  (9)  by either Burlington Northern Santa Fe or Canadian National at any time
       prior to December 31, 2002, if the U.S. Surface Transportation Board
       issues a decision that has not been stayed or enjoined that (a)
       constitutes a final order approving, exempting or otherwise authorizing
       consummation of the transactions contemplated by the combination
       agreement (or subsequently presented to the U.S. Surface Transportation
       Board by agreement of Burlington Northern Santa Fe and Canadian
       National), including the arrangement and the merger, as may require such
       authorization and (b)(1) changes the 1.05 exchange ratio or (2) imposes
       on Burlington Northern Santa Fe, North American Railways, Canadian
       National or any of their respective subsidiaries any other terms or
       conditions, including labor protective provisions, but excluding
       conditions imposed by the U.S. Interstate Commerce Commission in New
       York Dock Railway-Control-Brooklyn Eastern District, that would
       significantly and adversely affect the economic benefits of the
       transactions contemplated by the combination agreement to Burlington
       Northern Santa Fe, Canadian National and their shareholders, taken as a
       whole.

 Termination Fee

   Burlington Northern Santa Fe. Burlington Northern Santa Fe has agreed to pay
Canadian National a fee equal to $450 million if:

  .  an alternative proposal is made to Burlington Northern Santa Fe or
     directly to Burlington Northern Santa Fe shareholders generally or any
     person publicly announces an intention (whether or not conditional) to
     make an alternative proposal with respect to Burlington Northern Santa
     Fe and thereafter (a) Burlington Northern Santa Fe shareholders do not
     adopt the combination agreement at the Burlington Northern Santa Fe
     shareholder meeting and (b) the combination agreement is terminated by
     either Canadian National or Burlington Northern Santa Fe; or

  .  the combination agreement is terminated by Canadian National pursuant to
     clause (6) or (8) above (but, with respect to clause (8), solely with
     respect to a breach of the non-solicitation covenants of Burlington
     Northern Santa Fe described above and set forth in the combination
     agreement).

   Canadian National. Canadian National has agreed to pay Burlington Northern
Santa Fe a fee equal to $200 million if:

  .  an alternative proposal is made to Canadian National or directly to
     Canadian National shareholders generally or any person publicly
     announces an intention (whether or not conditional) to make an
     alternative proposal with respect to Canadian National and thereafter
     (a) Canadian National shareholders do not adopt the arrangement
     resolution at the Canadian National shareholder meeting and (b) the
     combination agreement is terminated by either Burlington Northern Santa
     Fe or Canadian National; or

  .  the combination agreement is terminated by Burlington Northern Santa Fe
     pursuant to clause (5) or (7) above (but, with respect to clause (7),
     solely with respect to a breach of the non-solicitation covenants of
     Canadian National described above and set forth in the combination
     agreement).


                                     I-105
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Chapter One--The Combination


 U.S. Surface Transportation Board Termination Fee

   Burlington Northern Santa Fe. Burlington Northern Santa Fe has agreed to pay
Canadian National a fee equal to $300 million if:

  (1)  Burlington Northern Santa Fe sends Canadian National a written notice
       stating either that Burlington Northern Santa Fe intends to terminate
       the combination agreement pursuant to clause (9) under "--Termination
       Events" or does not intend to complete the combination in reliance on
       the corresponding condition in the combination agreement;

  (2)  within five business days after the date that Canadian National receives
       Burlington Northern Santa Fe's notice referred to in (1), Canadian
       National sends Burlington Northern Santa Fe a written notice that,
       notwithstanding the alleged adverse U.S. Surface Transportation Board
       decision, Canadian National is willing to complete the combination;

  (3)  within three business days after receiving the notice referred to in
       (2), Burlington Northern Santa Fe does not send Canadian National a
       written notice that, notwithstanding the alleged adverse U.S. Surface
       Transportation Board decision, Burlington Northern Santa Fe is willing
       to complete the combination and is revoking the notice referred to in
       (1); and

  (4)  the conditions to completion of the combination for Canadian National
       and Burlington Northern Santa Fe other than the condition related to the
       U.S. Surface Transportation Board decision (and any other condition to
       completion of the combination to the extent relating to any matter
       referred to in the condition related to the U.S. Surface Transportation
       Board decision) have been or promptly could be satisfied or, if
       appropriate, waived.

   Canadian National. Canadian National has agreed to pay Burlington Northern
Santa Fe a fee equal to $150 million if:

  (1)  Canadian National sends Burlington Northern Santa Fe a written notice
       stating either that Canadian National intends to terminate the
       combination agreement pursuant to clause (9) under "--Termination
       Events" or does not intend to complete the combination in reliance on
       the corresponding condition in the combination agreement;

  (2)  within five business days after the date that Burlington Northern Santa
       Fe receives Canadian National's notice referred to in (1), Burlington
       Northern Santa Fe sends Canadian National a written notice that,
       notwithstanding the alleged adverse U.S. Surface Transportation Board
       decision, Burlington Northern Santa Fe is willing to complete the
       combination;

  (3)  within three business days after receiving the notice referred to in
       (2), Canadian National does not send Burlington Northern Santa Fe a
       written notice that, notwithstanding the alleged adverse U.S. Surface
       Transportation Board decision, Canadian National is willing to complete
       the combination and is revoking the notice referred to in (1); and

  (4)  the conditions to completion of the combination for Burlington Northern
       Santa Fe and Canadian National other than the condition related to the
       U.S. Surface Transportation Board decision (and any other condition to
       completion of the combination to the extent relating to any matter
       referred to in the condition related to the U.S. Surface Transportation
       Board decision) have been or promptly could be satisfied or, if
       appropriate, waived.

Other Expenses

   Except for the termination fees described above and except as described in
the next sentence, all costs and expenses incurred in connection with the
combination agreement and related transactions will be paid by the

                                     I-106
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                                                   Chapter One--The Combination


party incurring such costs or expenses. Burlington Northern Santa Fe and
Canadian National have agreed to share equally all expenses incurred by either
of them in connection with any action approved or authorized by the
implementation committee. We estimate that combination-related fees and
expenses, consisting primarily of U.S. Securities and Exchange Commission and
U.S. Surface Transportation Board filing fees, fees and expenses of investment
bankers, attorneys and accountants, and financial printing and other related
charges, will total approximately $90 million assuming the combination is
completed.

Amendments; Waivers

   Any provision of the combination agreement may be amended or waived prior to
completion of the combination if the amendment or waiver is in writing and
signed, in the case of an amendment, by the parties to the combination
agreement or, in the case of a waiver, by the party against whom the waiver is
to be effective. After the approval of the combination agreement by the
shareholders of Canadian National and Burlington Northern Santa Fe, no
amendment or waiver that by law requires further approval by shareholders will
be effective without the further approval of such shareholders.

               BURLINGTON NORTHERN SANTA FE TRANSACTION MECHANICS

   To implement the combination, a wholly owned subsidiary of North American
Railways will merge with and into Burlington Northern Santa Fe under Delaware
law. Burlington Northern Santa Fe will continue as the surviving corporation of
the merger and will continue to be governed by Delaware law. As a result of the
merger, Burlington Northern Santa Fe will be a wholly owned subsidiary of North
American Railways.

                 NORTH AMERICAN RAILWAYS TRANSACTION MECHANICS

   In connection with the combination, Canadian National and Burlington
Northern Santa Fe will amend North American Railways' certificate of
incorporation to include the following material provisions:

  .  a limitation that no person together with that person's associates may
     hold more than 15% of the voting rights in North American Railways;

  .  a requirement that members of North American Railways' board of
     directors also be members of Canadian National's board of directors;

  .  a requirement that the head office of North American Railways be located
     in the Montreal Urban Community, Quebec, Canada; and

  .  a restriction on the transferability of North American Railways common
     stock that will ensure that shares of North American Railways common
     stock and Canadian National voting shares are traded as a single stapled
     security.

   Each of these provisions of North American Railways' certificate of
incorporation will be subject to amendment restrictions that will provide,
among other things, that the provision cannot be amended without the unanimous
approval of North American Railways' board of directors and the affirmative
vote of at least 85% of the votes cast by North American Railways shareholders.
For a more detailed description of the provisions in North American Railways'
certificate of incorporation that will become effective after the combination
is completed, see "Chapter Three--Comparison of Shareholder Rights".

   As a result of the combination North American Railways, through its wholly
owned subsidiary NAR Holdings Company, will own 100% of the common equity and
10.1% of the voting power of Canadian

                                     I-107
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Chapter One--The Combination


National. Under the plan of arrangement, described below, NAR Holdings Company
will acquire all of the non-voting equity shares of Canadian National, which
will represent 100% of the common equity in Canadian National. NAR Holdings
Company will also acquire all of the special limited voting shares of Canadian
National which will represent 10.1% of the total number of votes entitled to be
cast at any meeting of Canadian National shareholders, at all times, regardless
of the number of such shares outstanding. The Canadian National voting shares
held as part of the stapled securities will, as a result, represent as a class
89.9% of the total number of votes entitled to be cast at any meeting of
Canadian National shareholders, at all times, regardless of the number of such
shares outstanding.

                    CANADIAN NATIONAL TRANSACTION MECHANICS

   To implement the combination, Canadian National will effect a plan of
arrangement under Canadian law. The plan of arrangement will provide for the
authorization and issuance of Canadian National securities called for by the
combination agreement to be issued to Canadian National and Burlington Northern
Santa Fe shareholders. The following summary of the plan of arrangement is
qualified by reference to the complete text of the plan of arrangement and
related arrangement resolution, which are incorporated by reference and
attached as Annex B and Annex C. The following summary of the Canadian National
transaction mechanics is also qualified by reference to the complete text of
the voting and exchange trust agreement, which is incorporated by reference and
attached as Annex K.

The Arrangement

   Pursuant to the terms of the plan of arrangement and commencing at the
completion of the combination, the following events will occur in the following
order:

  (1)  The authorized share capital of Canadian National will be reorganized by
       the creation of the following four classes of shares in the capital of
       Canadian National:

      (a) Canadian National voting shares, the authorized number of which
  will be unlimited;

      (b) Canadian National exchangeable shares, the authorized number of
  which will be unlimited;

    (c) Canadian National special limited voting shares, the authorized
        number of which will be unlimited; and

    (d) Canadian National non-voting equity shares, the authorized number
        of which will be unlimited;

  (2)  Each outstanding Canadian National common share will be changed into
       1.05 Canadian National voting shares and 1.05 Canadian National
       exchangeable shares;

  (3)  Simultaneously with the event in paragraph (2), each North American
       Railways elected exchangeable share will be transferred by the holder
       thereof to a wholly owned Canadian subsidiary of North American Railways
       (NAR Holdings Company) in exchange for one North American Railways
       common share issued by North American Railways;

  (4)  Simultaneously with the events in paragraphs (2) and (3), each North
       American Railways elected exchangeable share acquired by NAR Holdings
       Company will be converted into one Canadian National special limited
       voting share and one Canadian National non-voting equity share;

  (5)  Simultaneously with the events in paragraphs (2), (3) and (4), NAR
       Holdings Company will and will be deemed to have subscribed for and
       agreed to purchase, and Canadian National will issue and sell to NAR
       Holdings Company, one Canadian National special limited voting share and
       one Canadian National non-voting equity share at a subscription price
       equal to the closing trading price per Canadian National common share on
       The Toronto Stock Exchange on the trading day that is two days before
       the date on which the combination is completed divided by 1.05;

                                     I-108
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                                                   Chapter One--The Combination



  (6)  The persons entitled to receive North American Railways common stock
       pursuant to the merger, excluding stock issued pursuant to the exchange
       provided for in paragraph (3), will be deemed to have subscribed for and
       agreed to purchase at a purchase price of $0.05 per share, or such other
       amount as the parties may agree, and Canadian National will issue to
       each such person, one Canadian National voting share for each such share
       of North American Railways common stock upon payment by North American
       Railways to Canadian National of the aggregate subscription price
       therefor;

  (7)  North American Railways will issue to and deposit with the trustee the
       special voting share, in consideration of the payment to North American
       Railways of $0.01 by Canadian National, to be held of record by the
       trustee as trustee for and on behalf of, and for the use and benefit of,
       the holders of the Canadian National exchangeable shares in accordance
       with the voting and exchange trust agreement (described below);

  (8)  Each Canadian National option will be exchanged for a replacement
       option. See "The Combination Agreement--Treatment of Stock Options;
       Other Stock-Based Awards--Canadian National";

  (9)  The authorized share capital of Canadian National will be amended by the
       elimination of the Canadian National common shares as a class of
       authorized shares; and

  (10)  Certain conforming amendments to Canadian National's by-laws will be
        made as set forth in Appendix IV to Annex B.

   Each holder of record of Canadian National common shares, immediately prior
to the election deadline that will be specified in the letter of transmittal
and election form that will be sent to Canadian National common shareholders
prior to the arrangement effective time, will be entitled, with respect to all
or a portion of such shares, to make an election to exchange all or any
Canadian National exchangeable shares issuable to such holder pursuant to the
arrangement for North American Railways common stock, and such shares will be
"North American Railways elected exchangeable shares" and will be exchanged for
North American Railways common stock pursuant to paragraph (3) above. Each
holder of Canadian National common shares who is not a resident of Canada for
purposes of the Canadian Tax Act will be deemed to have elected to exchange all
of the Canadian National exchangeable shares issuable to such holder pursuant
to paragraph (3) above for North American Railways common stock and all such
shares will be deemed to be North American Railways elected exchangeable
shares, except where and to the extent that such non-resident holder
specifically elects in the holder's letter of transmittal and election form not
to have such exchange occur.

   See "--Procedures for Election and Exchange of Canadian National Common
Share Certificates" for procedures to be followed in order to obtain
certificates for stapled securities representing Canadian National voting
shares and Canadian National exchangeable shares and stapled securities
representing Canadian National voting shares and North American Railways common
stock issuable pursuant to the arrangement.

Fractional Shares

   No stapled security certificates representing fractional Canadian National
voting shares and fractional Canadian National exchangeable shares or stapled
security certificates representing fractional Canadian National voting shares
and fractional shares of North American Railways common stock will be delivered
in exchange for Canadian National common shares pursuant to the arrangement.
Instead, each person otherwise entitled to a fractional interest in such shares
will receive a cash payment from the depositary representing such person's pro
rata portion of the net proceeds after expenses received by the depositary upon
the sale of whole stapled securities representing an accumulation of all
fractional interests. The depositary will effect the sale of the accumulated
interests in the stapled securities representing fractional Canadian National
voting shares and fractional Canadian National exchangeable shares on The
Toronto Stock Exchange. The depositary will effect

                                     I-109
<PAGE>

Chapter One--The Combination


the sale of the accumulated interests in the stapled securities representing
fractional Canadian National voting shares and fractional shares of North
American Railways common stock on the New York Stock Exchange.

Approval of the Quebec Superior Court and Completion of the Arrangement

   An arrangement under the Canada Business Corporations Act requires approval
by a court of competent jurisdiction, in this instance the Quebec Superior
Court. Prior to the mailing of this document, Canadian National obtained an
interim order providing for the calling and holding of the Canadian National
meeting and other procedural matters. A copy of the interim order forms part of
Annex I. The notice of application for the final order approving the
arrangement also forms part of Annex I.

   Subject to the approval of the arrangement by the Canadian National
shareholders and optionholders at the Canadian National meeting, the hearing in
respect of the final order is scheduled to take place on May 18, 2000 at 9:00
a.m. (Montreal time) in the Quebec Superior Court in room 2.16 at the Montreal
Court House at 1 Notre Dame East, Montreal, Quebec. Any Canadian National
securityholder who wishes to present evidence or argument at that hearing must
file and serve Canadian National's counsel an appearance on or before May 1,
2000, in accordance with the rules of the Quebec Superior Court and the
provisions of the interim order. If the appearance is with a view to contesting
the application for the final order, a Canadian National securityholder must
file and serve Canadian National's counsel with a written contestation on or
before May 11, 2000 together with all materials on which it relies, in
accordance with the rules of the Quebec Superior Court and the provisions of
the interim order. The Quebec Superior Court will consider, among other things,
the fairness and reasonableness of the arrangement and the compliance of the
arrangement with applicable legal requirements, including the requirement under
the CN Commercialization Act that no person together with that person's
associates may hold or control more than 15% of the voting rights in Canadian
National. The Quebec Superior Court may approve the arrangement in any manner
the Quebec Superior Court may direct, subject to compliance with such terms and
conditions, if any, as the Quebec Superior Court deems fit.

   Assuming the final order approving the arrangement is granted and, if an
appeal is filed, the order is affirmed and the other conditions to completion
of the combination contained in the combination agreement are satisfied or
waived, it is anticipated that the following will occur: the steps set forth in
the plan of arrangement will be completed; articles of arrangement for Canadian
National will be filed with the Director appointed under the Canada Business
Corporations Act to give effect to the arrangement; the voting and exchange
trust agreement and the co-operation agreement will be executed and delivered;
and the various other documents necessary to consummate the transactions
contemplated by the combination agreement will be executed and delivered.

Procedures for Election and Exchange of Canadian National Common Share
Certificates

   Assuming approval of the arrangement resolution and provided that the
combination agreement has not been terminated, the depositary will send a
letter of transmittal and election form to registered holders of Canadian
National common shares at least 20 business days prior to the expected date on
which the combination will be completed.

   The letter of transmittal and election form, when properly completed and
signed and returned together with a certificate or certificates for Canadian
National common shares and all other required documents, will enable each
holder of Canadian National common shares to obtain a certificate for that
number of stapled securities representing the number of Canadian National
voting shares and Canadian National exchangeable shares or shares of North
American Railways common stock, as applicable, equal to the number of Canadian
National common shares previously held by such holder multiplied by 1.05 (in
each case, rounded down to the nearest whole share if the calculation results
in a fractional share).


                                     I-110
<PAGE>

                                                   Chapter One--The Combination


   Any use of the mails to transmit a certificate representing Canadian
National common shares and a related letter of transmittal and election form is
at the risk of the holder tendering the documents. If these documents are
mailed, we recommend that you use registered mail, with return receipt
requested, properly insured.

   If the depositary has not received a properly completed and signed letter of
transmittal and election form together with certificates representing Canadian
National common shares and all other required documents by the election
deadline in respect of particular Canadian National common shares, then those
shares will be treated under the arrangement as follows:

  .  each Canadian National common shareholder who appears, based upon the
     share register, to be a resident of Canada for purposes of the Canadian
     Tax Act, will be entitled to receive after the completion of the
     combination only stapled securities representing Canadian National
     voting shares and Canadian National exchangeable shares upon receipt by
     the depositary of a properly completed and signed letter of transmittal
     and election form, together with certificates representing its Canadian
     National common shares and all other required documents; and

  .  each Canadian National common shareholder who appears, based upon the
     share register or otherwise, not to be a resident of Canada for purposes
     of the Canadian Tax Act will be entitled to receive after the completion
     of the combination only stapled securities representing Canadian
     National voting shares and shares of North American Railways common
     stock upon receipt by the depositary of a properly completed and signed
     letter of transmittal and election form, together with certificates
     representing its Canadian National common shares and all other required
     documents.

   Stapled security certificates representing the appropriate number of
Canadian National voting shares and Canadian National exchangeable shares or
shares of North American Railways common stock, as applicable, issuable to a
former holder of Canadian National common shares who has complied with the
procedures described above, together with a check in the amount, if any,
payable with respect to the proceeds of sale of fractional shares will, as soon
as practicable after the arrangement effective date (1) be forwarded to the
holder at the address specified in the letter of transmittal and election form
by insured first class mail or (2) be made available for pick up by the holder
as requested by the holder in the letter of transmittal and election form at
the office of the depositary specified by the holder in the letter of
transmittal and election form.

   Where a certificate for Canadian National common shares has been destroyed,
lost or misplaced, the registered holder of that certificate for Canadian
National common shares should contact Canadian National's transfer agent as
directed in the letter of transmittal and election form regarding the issuance
of a replacement certificate upon the holder satisfying such requirements as
may be imposed by Canadian National in connection with issuance of the
replacement certificate.

                                     I-111
<PAGE>

Chapter One--The Combination


                           THE CO-OPERATION AGREEMENT

   The following summary of the co-operation agreement is qualified by
reference to the complete text of the co-operation agreement, which is
incorporated by reference and attached as Annex L.

General

   At completion of the combination, North American Railways and Canadian
National will enter into a co-operation agreement on the date on which the
combination is completed. The co-operation agreement will provide that North
American Railways and Canadian National will be governed so as to give full
effect to the following core principles:

  .  North American Railways and Canadian National will be separate companies
     but will operate together as a single economic enterprise and will be
     managed on a unified basis for the benefit of the public shareholders of
     both companies as a combined group;

  .  Members of the boards of directors and the Chief Executive Officer of
     both North American Railways and Canadian National will be identical and
     other members of senior management will be selected to allow the
     companies to be managed on a unified basis;

  .  Participating shares and voting shares of the companies, other than the
     Canadian National limited voting equity shares, will be issued, traded
     and transferred together in the form of stapled securities, with the
     consequences that all holders of such shares (1) will benefit
     identically when dividends are declared or other distributions are made
     by either company or on liquidation of either company and (2) will have
     the right to vote or to direct votes in each company; and

  .  North American Railways will comply with the provisions of the CN
     Commercialization Act, a statute of Canada, that is applicable to
     Canadian National, as to the restriction on ownership of voting shares
     and the location of its head office and shall adopt the principles of
     the Official Languages Act (Canada) to the extent provided in the co-
     operation agreement.

Governance

 Board Structure and Governance

   The co-operation agreement will provide that North American Railways and
Canadian National will do everything necessary and within their powers to
ensure that the same set of individuals make up the board of directors of each
of North American Railways and Canadian National and will require that the
North American Railways certificate of incorporation provide that an individual
must be a member of the Canadian National board of directors in order to be a
member of the North American Railways board of directors. The co-operation
agreement also will require that:

  (1)  North American Railways' certificate of incorporation and Canadian
       National's articles contain provisions (a) preventing any single person,
       including associates, from holding more than 15% of the voting rights in
       the relevant company, (b) enforcing the restrictions on shareholding
       described in clause (a) and (c) requiring that the headquarters of each
       of North American Railways and Canadian National be located in the
       Montreal Urban Community, Quebec, Canada;

  (2)  North American Railways and Canadian National hold their shareholder
       meetings as close as possible in time;

  (3)  the nominating committees of North American Railways and Canadian
       National propose a common slate of directors for election;

                                     I-112
<PAGE>

                                                   Chapter One--The Combination



  (4)  the same person serve as chairman of the board of directors of each of
       North American Railways and Canadian National;

  (5)  North American Railways and Canadian National have identical board
       committees, including the nominating committee, audit committee and
       compensation committee;

  (6)  the membership of the board committees of North American Railways and
       Canadian National be identical;

  (7)  the same person serve as chief executive officer of both companies;

  (8)  both companies have common senior management; and

  (9)  the auditors of both companies be the same international accounting
       firm.

 Shareholder Matters

   The co-operation agreement will provide that shareholder meetings of North
American Railways and Canadian National will take place at the offices of
Canadian National or elsewhere in Canada, as determined by the boards of
directors of North American Railways and Canadian National, and that both
companies must have identical record dates for their shareholder meetings.
North American Railways and Canadian National also will be required to hold
their shareholder meetings as close as possible in time and at the same
location. If the shareholders of either North American Railways or Canadian
National enjoy appraisal or dissent rights under applicable law, the co-
operation agreement will provide that the shareholders of the other company
will be granted equivalent rights even if such rights are not required for both
companies.

 Inter-Company Transactions

   The co-operation agreement will provide that North American Railways and
Canadian National, in their dealings with one another, will deal as if they
were at arm's length, to the extent required by applicable tax law. The co-
operation agreement also will provide that no special board review, minority
shareholder approval or other similar procedures for the protection of minority
shareholders will be required for transactions between North American Railways
and Canadian National or involving their affiliates.

Capital Structure

 Canadian National special limited voting shares

   In the co-operation agreement, North American Railways and Canadian National
will agree to vote the Canadian National special limited voting shares in a
manner consistent with the principles listed under "--General" above.

 Availability of Canadian National exchangeable shares and North American
 Railways common stock

   North American Railways will covenant in the co-operation agreement to
reserve for issue, free from preemptive and other rights, a number of shares of
North American Railways common stock equal to the total number of Canadian
National exchangeable shares outstanding or issuable pursuant to options or
other rights so that the shares of North American Railways common stock will be
available in exchange for any and all Canadian National exchangeable shares
presented for exchange. North American Railways also will covenant to take all
such actions reasonably necessary or desirable to permit Canadian National to
perform its obligations upon the retraction of Canadian National exchangeable
shares or the liquidation, dissolution or winding-up of Canadian National. Upon
presentation of any Canadian National exchangeable shares for exchange into
North American Railways common stock, North American Railways will be obligated
to perform or cause the

                                     I-113
<PAGE>

Chapter One--The Combination


performance of the required exchange promptly. Canadian National also will
covenant to reserve for issue, free from preemptive and other rights, an
unlimited number of Canadian National voting shares to permit all future
issuances and sales of stapled securities.

 Issuance and Classification of Shares by Canadian National

   Canadian National will agree not to subdivide, redivide, reclassify or
change the number of outstanding Canadian National exchangeable shares unless a
corresponding change is simultaneously made to the Canadian National voting
shares and shares of North American Railways common stock outstanding. Unless
it obtains the prior approval of North American Railways and a majority of the
shares of North American Railways common stock at a meeting at which a quorum
is present, Canadian National will not be permitted to issue or distribute
Canadian National exchangeable shares or rights to such shares to holders of
such shares, nor will Canadian National be permitted to issue any other class
of security, right, evidence of indebtedness or asset of Canadian National to
holders of Canadian National exchangeable shares unless a corresponding or, in
some cases, an economically equivalent issuance or distribution is made to
holders of North American Railways common stock. Canadian National also will be
required to notify North American Railways promptly of any plans to issue
Canadian National exchangeable shares or rights to such shares.

 Issuance and Classification of Shares by North American Railways

   North American Railways will agree not to subdivide, redivide, reclassify or
change the number of outstanding shares of North American Railways common stock
unless a corresponding change is simultaneously made to the Canadian National
exchangeable shares and the Canadian National voting shares outstanding. Unless
it obtains the prior approval of Canadian National and a majority of the
Canadian National exchangeable shares at a meeting at which a quorum is
present, North American Railways will not be permitted to issue or distribute
shares of North American Railways common stock or rights to such shares to
holders of such shares, nor will North American Railways be permitted to issue
any other class of security, right, evidence of indebtedness or asset of North
American Railways to holders of North American Railways common stock unless a
corresponding or, in some cases, an economically equivalent issuance or
distribution is made to holders of Canadian National exchangeable shares.

 Business Combinations and Tender Offers

   In connection with any business combination for which shares of North
American Railways or Canadian National will be issued, the co-operation
agreement will permit only the issuance of stapled securities. In the event
that either North American Railways or Canadian National becomes the subject of
a proposal to enter into a business combination, the directors of North
American Railways and Canadian National will be obligated to seek to ensure
that shareholders of both North American Railways and Canadian National are
entitled to participate on an economically equivalent basis.

 Dividends

   Neither Canadian National nor North American Railways will be permitted to
declare or pay any cash or stock dividends or make any distributions on
Canadian National exchangeable shares or North American Railways common stock
represented by stapled securities unless the other company simultaneously
declares or pays a corresponding dividend or distribution on its shares
represented by stapled securities. However, Canadian National will be permitted
to pay cash dividends in Canadian dollars and North American Railways in U.S.
dollars. In addition, the two companies will be permitted to treat stock
dividends differently. Canadian National will be permitted, in lieu of
distributing stock in payment of any validly declared stock dividend, to

                                     I-114
<PAGE>

                                                   Chapter One--The Combination


split the Canadian National voting shares and Canadian National exchangeable
shares that make up part of the outstanding stapled securities to achieve an
equivalent effect. Similarly, North American Railways will be permitted, in
lieu of distributing stock in payment of any validly declared stock dividend,
to split the North American Railways common stock that makes up part of the
outstanding stapled securities to achieve an equivalent effect. If the boards
of directors of Canadian National and North American Railways determine that a
payment from one company is necessary or appropriate in connection with the
payment of a dividend or the making of a distribution by the other company,
then an equalizing payment will be made.

Amendments

   The co-operation agreement will authorize the boards of directors of
Canadian National and Burlington Northern Santa Fe to make formal and technical
amendments to the co-operation agreement that are not prejudicial to the
interests of shareholders of either company. The directors also will be
authorized to depart from the co-operation agreement if they unanimously
determine that the departure is consistent with the core principles described
above, permissible under applicable law and in the best interests of the two
companies considered as a single economic enterprise. Changes to the detailed
provisions maintaining the economic equivalence of North American Railways
common stock and Canadian National exchangeable shares generally require the
approval of the affected class of shareholders. Any other amendment, including
an amendment to the core principles referred to above, requires unanimous
approval by the boards of directors of each company and the affirmative vote of
not less than 85% of the votes cast at a meeting of shareholders of each
company at which a quorum is present, provided that the number of affirmative
votes constitutes at least a majority of the votes entitled to be cast on such
amendment by holders of each company's shares.

                                     I-115
<PAGE>

Chapter One--The Combination


                          THE STOCK OPTION AGREEMENTS

General

   In connection with the combination agreement, the parties have granted
reciprocal stock options to each other with respect to, in the case of Canadian
National, 28,895,812 Canadian National common shares and, in the case of
Burlington Northern Santa Fe, 64,992,261 shares of Burlington Northern Santa Fe
common stock. The number of shares subject to the stock options is subject to
adjustment in each case so that the number of shares subject to the option will
always be equal to but may not exceed 12.5% of the outstanding common shares of
the option issuer after giving effect to the issuance of shares of common stock
under the option. The exercise price of an option is, in each case, the average
of the closing price of the option issuer's common stock on the New York Stock
Exchange on the five trading days preceding the date of notice of exercise.

Stock Option Granted to Canadian National by Burlington Northern Santa Fe

   Burlington Northern Santa Fe and Canadian National entered into the
Burlington Northern Santa Fe stock option agreement, dated as of December 18,
1999, which grants Canadian National an irrevocable option to purchase up to
64,992,261 shares of Burlington Northern Santa Fe common stock. The following
summary of the Burlington Northern Santa Fe stock option agreement is qualified
by reference to the complete text of the Burlington Northern Santa Fe stock
option agreement, which is incorporated by reference and attached as Annex D.

 Exercise of the Stock Option

   Canadian National can exercise its option in whole or in part at any time
prior to the termination of the option by sending a written notice to
Burlington Northern Santa Fe in which Canadian National specifies (1) the
number of shares of Burlington Northern Santa Fe common stock that Canadian
National desires to purchase pursuant to exercise of the option and (2) a place
and date for closing of the exercise between three and 30 business days from
the date on which the notice is sent. A triggering event is any event that
entitles Canadian National to receive the $450 million cash termination fee
payable by Burlington Northern Santa Fe pursuant to the combination agreement.
See "The Combination Agreement--Termination of the Combination Agreement and
Termination Fees--Termination Fee". The exercise price of the option is the
average closing price of Burlington Northern Santa Fe's common stock on the New
York Stock Exchange for the five trading days preceding the date notice of
exercise is sent.

   The number of shares of Burlington Northern Santa Fe common stock that
Canadian National will receive upon exercise of the option is subject to anti-
dilution and other adjustments to reflect changes in the outstanding shares of
Burlington Northern Santa Fe common stock, including appropriate adjustments to
reflect such changes in the outstanding Burlington Northern Santa Fe common
stock as stock dividends, stock splits, mergers, recapitalizations, conversions
and share exchanges. In addition, if Burlington Northern Santa Fe enters into a
business combination with a party other than Canadian National pursuant to
which Burlington Northern Santa Fe common stock ceases to exist, Burlington
Northern Santa Fe is required to make arrangements to convert the option into
or exchange it for a substantially identical option in the common stock or
other securities or property of the entity with which Burlington Northern Santa
Fe consolidates or merges. Burlington Northern Santa Fe is required to deliver
the shares to Canadian National promptly, except that Burlington Northern Santa
Fe may postpone the closing or delivery of its shares to Canadian National
after receiving Canadian National's notice if closing or delivery of the shares
would violate any applicable law, regulation, injunction or order of any
governmental entity.

                                     I-116
<PAGE>

                                                   Chapter One--The Combination



 Termination of the Stock Option

   The option terminates upon the earliest to occur of (1) the closing of the
arrangement or the merger, (2) a court ruling finally enjoining exercise of the
option granted to Burlington Northern Santa Fe by Canadian National, (3) the
execution by Canadian National of a written agreement to enter into a business
combination with an entity other than Burlington Northern Santa Fe or (4) the
close of business on the day that is 18 months after Canadian National is
entitled to receive the $450 million cash termination fee from Burlington
Northern Santa Fe if Canadian National fails to give notice during that period.

 Listing and Registration Rights

   Burlington Northern Santa Fe has agreed to use its reasonable best efforts
to obtain listing approval for the shares to be issued to Canadian National
pursuant to the option from all securities exchanges on which Burlington
Northern Santa Fe's common stock is listed, subject to official notice of
issuance. Burlington Northern Santa Fe has also granted Canadian National
customary rights concerning registration of the option shares pursuant to which
Canadian National may request that Burlington Northern Santa Fe register the
option shares under the U.S. Securities Act of 1933.

 Effect of the Stock Option

   The Burlington Northern Santa Fe stock option is intended to make it more
likely that the combination will be completed on the agreed terms and to
compensate Canadian National for its efforts and costs in case the combination
is not completed under circumstances generally involving a third party proposal
for a business combination with Burlington Northern Santa Fe. The option may
discourage proposals for alternative business combinations with Burlington
Northern Santa Fe, even if a third party were prepared to offer Burlington
Northern Santa Fe shareholders consideration with a higher market value than
the value of the stapled securities to be exchanged for shares of Burlington
Northern Santa Fe common stock in the combination.

Stock Option Granted to Burlington Northern Santa Fe by Canadian National

   Canadian National and Burlington Northern Santa Fe entered into the Canadian
National stock option agreement, dated as of December 18, 1999, which grants
Burlington Northern Santa Fe an irrevocable option to purchase up to 28,895,812
common shares of Canadian National. The following summary of the Canadian
National stock option agreement is qualified by reference to the complete text
of the Canadian National stock option agreement, which is incorporated by
reference and attached as Annex E.

 Exercise of the Stock Option

   Burlington Northern Santa Fe can exercise its option in whole or in part at
any time prior to the termination of the option by sending a written notice to
Canadian National in which Burlington Northern Santa Fe specifies (1) the
number of Canadian National common shares that Burlington Northern Santa Fe
desires to purchase pursuant to exercise of the option and (2) a place and date
for closing of the exercise between three and 30 business days from the date on
which the notice is sent. A triggering event is any event that entitles
Burlington Northern Santa Fe to receive the $200 million cash termination fee
payable by Canadian National pursuant to the combination agreement. See "The
Combination Agreement--Termination of the Combination Agreement and Termination
Fees--Termination Fee". The exercise price of the option is the average closing
price of Canadian National's common shares on the New York Stock Exchange for
the five trading days preceding the date notice of exercise is sent.

   The number of Canadian National common shares that Burlington Northern Santa
Fe will receive upon exercise of the option is subject to anti-dilution and
other adjustments to reflect changes in the outstanding

                                     I-117
<PAGE>

Chapter One--The Combination


Canadian National common shares, including appropriate adjustments to reflect
such changes in the outstanding Canadian National common shares as stock
dividends, stock splits, mergers, recapitalizations, conversions and share
exchanges. In addition, if Canadian National enters into a business combination
with a party other than Burlington Northern Santa Fe pursuant to which the
Canadian National common shares cease to exist, Canadian National is required
to make arrangements to convert the option into or exchange it for a
substantially identical option in the common stock or other securities or
property of the entity with which Canadian National consolidates or merges.
Canadian National is required to deliver the shares to Burlington Northern
Santa Fe promptly, except that Canadian National may postpone the closing or
delivery of its shares to Burlington Northern Santa Fe after receiving
Burlington Northern Santa Fe's notice if closing or delivery of the shares
would violate any applicable law, regulation, injunction or order of a
governmental entity.

 Termination of the Stock Option

   The option terminates upon the earliest to occur of (1) the closing of the
arrangement or the merger, (2) a court ruling finally enjoining exercise of the
option granted to Canadian National by Burlington Northern Santa Fe, (3) the
execution by Burlington Northern Santa Fe of a written agreement to enter into
a business combination with an entity other than Canadian National or (4) the
close of business on the day that is 18 months after Burlington Northern Santa
Fe is entitled to receive the $200 million cash termination fee from Canadian
National if Burlington Northern Santa Fe fails to give notice during that
period.

 Listing and Registration Rights

   Canadian National has agreed to use its reasonable best efforts to obtain
listing approval for the shares to be issued to Burlington Northern Santa Fe
pursuant to the option from all securities exchanges on which Canadian
National's common shares are listed, subject to official notice of issuance.
Canadian National has also granted Burlington Northern Santa Fe customary
rights concerning registration of the option shares pursuant to which
Burlington Northern Santa Fe may request that Canadian National register the
option shares under the U.S. Securities Act of 1933.

 Effect of the Stock Option

   The Canadian National stock option is intended to make it more likely that
the combination will be completed on the agreed terms and to compensate
Burlington Northern Santa Fe for its efforts and costs in case the combination
is not completed under circumstances generally involving a third party proposal
for a business combination with Canadian National. The option may discourage
proposals for alternative business combinations with Canadian National, even if
a third party were prepared to offer Canadian National shareholders
consideration with a higher market value than the value of the stapled
securities to be exchanged for Canadian National common shares in the
combination.

                                     I-118
<PAGE>

                                  CHAPTER TWO

                   INFORMATION ABOUT THE MEETINGS AND VOTING

   Canadian National's board of directors is using this document to solicit
proxies from the holders of Canadian National common shares and stock options,
if applicable, for use at the Canadian National meeting. Burlington Northern
Santa Fe's board of directors is also using this document to solicit proxies
from the holders of Burlington Northern Santa Fe common stock for use at the
Burlington Northern Santa Fe meeting. We are first mailing this document and
accompanying form of proxy to Canadian National and Burlington Northern Santa
Fe shareholders on or about      , 2000.

Matters Relating to the Meetings

                 Canadian National Meeting       Burlington Northern Santa Fe
                                                           Meeting
- --------------------------------------------------------------------------------
     Time and
       Place:  Wednesday, April 19, 2000        Wednesday, April 19, 2000

               10:00 a.m., Eastern Time         2:00 p.m., Central Time

               Sheraton Hotel                   Fort Worth Club

               1201 Rene-Levesque Boulevard     306 West 7th Street
               West
                                                Fort Worth, Texas

               Montreal, Quebec
- --------------------------------------------------------------------------------
   Purpose of  1.  for the holders of
   Meeting is      Canadian National common     1.  for the holders of
   to Vote on      shares and options               Burlington Northern Santa
          the      (except for Burlington           Fe common stock to vote
    Following      Northern Santa Fe) to            on the adoption of the
       Items:      consider and, if                 combination agreement, as
                   determined advisable,            it may be amended from
                   approve, with or without         time to time, and the
                   variation, a special             transactions that it
                   resolution (the                  contemplates, including
                   "arrangement resolution")        the merger of a wholly
                   in respect of a plan of          owned subsidiary of North
                   arrangement (the                 American Railways with
                   "arrangement"), all as           and into Burlington
                   more particularly                Northern Santa Fe, with
                   described in this                the result that
                   document;                        Burlington Northern Santa
                                                    Fe will become a wholly
                                                    owned subsidiary of North
                                                    American Railways;

               2.  for the holders of
                   Canadian National common
                   shares to receive the
                   consolidated financial       2.  for the holders of
                   statements of Canadian           Burlington Northern Santa
                   National for the year            Fe common stock to elect
                   ended December 31, 1999,         fourteen directors; and
                   and the report of its
                   auditors;

                                                3.  to consider such other
                                                    business as is properly
                                                    brought before the
                                                    meeting and at any
                                                    adjournment or
                                                    postponement of the
                                                    meeting, including the
                                                    shareholder proposal
                                                    described in Chapter Five
                                                    of this document and
                                                    those referred to in
                                                    "Chapter Five--Other
                                                    Business", if these
                                                    proposals are presented
                                                    at the meeting and are in
                                                    order.

               3.  for the holders of
                   Canadian National common
                   shares to elect
                   directors;

               4.  for the holders of
                   Canadian National common
                   shares to appoint its
                   auditors; and

               5.  to conduct other business
                   that is properly raised.
- --------------------------------------------------------------------------------
       Record
        Date:  The record date for shares       The record date for shares
               and options entitled to vote     entitled to vote is March 13,
               is March 13, 2000.               2000.

                                      II-1
<PAGE>

Chapter Two - Information about the Meetings and Voting


                 Canadian National Meeting       Burlington Northern Santa Fe
                                                           Meeting
- --------------------------------------------------------------------------------
  Outstanding  As of      , 2000, there were    As of      , 2000, there were
   Shares and      outstanding Canadian             shares of Burlington
     Canadian  National common shares and       Northern Santa Fe common
     National  options to purchase              stock outstanding and
      Options  Canadian National common         entitled to vote.
      Held on  shares.
       Record
        Date:
- --------------------------------------------------------------------------------
   Securities  Securities of Canadian           Shares entitled to vote are
  Entitled to  National entitled to vote are    Burlington Northern Santa Fe
        Vote:  Canadian National common         common stock outstanding at
               shares and options to            the close of business on the
               purchase Canadian National       record date.
               common shares (other than the
               stock options granted to         Each share of Burlington
               Burlington Northern Santa Fe)    Northern Santa Fe common
               outstanding at the close of      stock that you own entitles
               business on the record date.     you to one vote.


               Each Canadian National common    Shares held by Burlington
               share that you own entitles      Northern Santa Fe in its
               you to one vote on all           treasury are not voted.
               matters. Option holders are
               entitled to one vote for each
               Canadian National common
               share subject to option on
               the arrangement resolution
               only (and not on any other
               matter).
- --------------------------------------------------------------------------------
       Quorum  A quorum of shareholders is      A quorum of shareholders is
 Requirement:  necessary to hold a valid        necessary to hold a valid
               meeting.                         meeting.


               The presence in person or by     The presence in person or by
               proxy at the meeting of at       proxy at the meeting of
               least two persons holding        holders of shares
               shares representing at least     representing at least a
               10% of the Canadian National     majority of the votes of the
               common shares entitled to        Burlington Northern Santa Fe
               vote at the meeting is a         common stock entitled to vote
               quorum.                          at the meeting is a quorum.
                                                Abstentions and broker "non-
                                                votes" count as present for
                                                establishing a quorum. Shares
                                                held by Burlington Northern
                                                Santa Fe in its treasury do
                                                not count toward a quorum.

                                                A broker "non-vote" occurs on
                                                an item when a broker is not
                                                permitted to vote on that
                                                item without instruction from
                                                the beneficial owner of the
                                                shares and no instruction is
                                                given.

                                      II-2
<PAGE>

                        Chapter Two - Information about the Meetings and Voting


                 Canadian National Meeting       Burlington Northern Santa Fe
                                                           Meeting
- --------------------------------------------------------------------------------
               Approximately     Canadian
       Shares  National common shares and       Approximately 5,081,715
 Beneficially  options. These securities        shares of Burlington Northern
     Owned by  represent in total               Santa Fe common stock,
     Canadian  approximately   % of Canadian    including shares which may be
     National  National's voting shares, for    acquired within 60 days upon
          and  purposes of voting on the        the exercise of stock
   Burlington  arrangement resolution.          options. These securities
     Northern                                   represent in total
     Santa Fe                                   approximately 1% of the
    Directors                                   voting power of Burlington
          and                                   Northern Santa Fe's voting
    Executive                                   securities.
  Officers as
  of February  These individuals have
    29, 2000:  indicated that they will vote
               in favor of the arrangement
               resolution and the other
               annual meeting matters.
                                                These individuals have
                                                indicated that they will vote
                                                in favor of the combination
                                                and the nominees for election
                                                as directors identified in
                                                Chapter Five and, if it is
                                                presented at the meeting,
                                                against the shareholder
                                                proposal described in Chapter
                                                Five.

Vote Necessary to Approve the Proposal Related to the Combination

   Votes cast by holders of Canadian National common shares on the Canadian
National annual meeting proposals are separate from, and will have no effect
on, the vote on approval of the arrangement resolution. Votes cast by holders
of Burlington Northern Santa Fe common stock on the other matters to be
considered at the Burlington Northern Santa Fe annual meeting are separate
from, and will have no effect on, the vote on approval of the combination
agreement and the transactions that it contemplates.

          Item                               Vote Necessary
- --------------------------------------------------------------------------------
 I. Combination           Canadian  Approval of the special resolution in
 Proposal                 National: respect of a plan of arrangement, as
                                    described in "Chapter One--Canadian
                                    National Transaction Mechanics--The
                                    Arrangement", requires a vote of two-
                                    thirds of the votes cast by holders of
                                    Canadian National common shares and
                                    holders of Canadian National options,
                                    voting together as a single class.
                                    Abstentions and broker "non-votes" have
                                    no effect on the vote.

                          Burlington
                          Northern  Approval of the combination agreement and
                          Santa Fe: the transactions that it contemplates
                                    requires the affirmative vote of a
                                    majority of the shares of Burlington
                                    Northern Santa Fe common stock
                                    outstanding and entitled to vote.
                                    Abstentions and broker "non-votes" will
                                    have the effect of a "no" vote.

                                    If your broker holds your shares in its
                                    name, your broker is not permitted to
                                    vote your shares on the proposal unless
                                    it receives instructions from you.

                                      II-3
<PAGE>

                        Chapter Two - Information about the Meetings and Voting



Vote Necessary to Approve Canadian National Annual Meeting Proposals

          Item                               Vote Necessary
- --------------------------------------------------------------------------------
 I. Election of           Majority of the votes cast by holders of Canadian
 Directors                National common shares. Abstentions and broker
                          "non-votes" have no effect on the vote.
- --------------------------------------------------------------------------------
 II. Appointment of       Majority of the votes cast by holders of Canadian
 Auditors                 National common shares. Abstentions and broker
                          "non-votes" have no effect on the vote.

Vote Necessary to Approve Other Burlington Northern Santa Fe Annual Meeting
Proposals

        Item                              Vote Necessary
- --------------------------------------------------------------------------------

 I. Election of           A plurality of the votes of the shares present in
 Directors                person or represented by proxy at the meeting and
                          entitled to vote. The fourteen nominees having the
                          greatest number of votes will be elected.
- --------------------------------------------------------------------------------

 II. All Other            Majority of the votes of the shares present in
 Matters, Including       person or represented by proxy at the meeting and
 the Shareholder          entitled to vote.
 Proposals Described
 in Chapter Five, if
 Presented and in
 Order

Proxies

   Voting Your Proxy. You may vote in person at your meeting or by proxy. We
recommend you vote by proxy even if you plan to attend your meeting. You can
always change your vote at the meeting.

   Voting instructions are included on your proxy card. If you properly give
your proxy and submit it to us in time to vote, one of the individuals named as
your proxyholder will vote your shares as you have directed. You may vote for
or against any proposal or abstain from voting. In addition, if you are a
Canadian National shareholder, you may vote for or withhold from voting in
respect of the election of the slate of directors nominated by management and
the appointment of auditors for your company. If you are a Burlington Northern
Santa Fe shareholder, in voting to elect Burlington Northern Santa Fe
directors, you may vote for (1) all of the nominees for director, (2) none of
the nominees for director or (3) all of the nominees for director, except those
you designate. Please complete, sign, date and return the enclosed proxy card
in the envelope provided as soon as possible.

   If you submit your proxy but do not make specific choices, your proxyholder
will vote your shares:

          Canadian National                  Burlington Northern Santa Fe
  ----------------------------------      ----------------------------------
  .  "FOR" the arrangement
     resolution                           .  "FOR" the combination proposal
  .  "FOR" the slate of directors
     nominated by management
                                          .  "FOR" the election of each
  .  "FOR" the appointment of                nominee for director
     auditors                                identified in Chapter Five

  .  In its discretion as to any
     other business that properly         .  "AGAINST" the shareholder
     comes before the Canadian               proposal described in Chapter
     National meeting or at any              Five, if the proposal is
     adjournment or postponement of          presented at the meeting
     the meeting
                                          . In its discretion as to other
                                            business that properly comes
                                            before the Burlington Northern
                                            Santa Fe meeting or at any
                                            adjournment or postponement of
                                            the meeting

                                      II-4
<PAGE>

Chapter Two - Information about the Meetings and Voting



   By granting a proxy to vote "FOR" the combination agreement and the
transactions that it contemplates, including the merger of a wholly owned
subsidiary of North American Railways with and into Burlington Northern Santa
Fe, Burlington Northern Santa Fe shareholders will be authorizing the voting of
their shares in favor of the adoption of the combination agreement and any
amendments to the combination agreement and the transactions that it
contemplates.

   Appointing Your Proxyholder. The persons named in the enclosed form of proxy
are representatives of management. However, you have the right to appoint any
person or company, who need not be a shareholder, to attend and act on your
behalf at the meeting. You may exercise this right by writing in the name of
such person or company in the blank space provided in the enclosed form of
proxy or by completing another form of proxy.

   Revoking Your Proxy. You may revoke your proxy before it is voted by:

  .  submitting a new proxy with a later date;

  .  notifying your company's Corporate Secretary in writing before the
     meeting that you have revoked your proxy;

  .  in the case of Canadian National shareholders, depositing an instrument
     in writing with the chairman of the meeting (or in any other manner
     permitted by law); or

  .  voting in person at the meeting.

   Voting in person. If you plan to attend a meeting and wish to vote in
person, we will give you a ballot at the meeting. However, if your shares are
held in the name of your broker, bank or other nominee, you must, in the case
of Canadian National shareholders, bring the enclosed voting instruction form
to the meeting. Burlington Northern Santa Fe shareholders must bring an account
statement or letter from the nominee indicating that you are the beneficial
owner of the shares on March 13, 2000, the record date for voting. A person who
acquires Canadian National common shares after the record date may be entitled
to vote at the meeting in respect of such shares provided that the transferee
establishes ownership of the shares and demands not later than the close of
business on March 13, 2000 to be included in the list of shareholders entitled
to vote at the meeting.

   Voting Instruction Card--Canadian National Employees. Common shares
purchased by employees of Canadian National under the Employee Share Investment
Plan dated September 1, 1997 are known as employee shares. Employee shares
remain registered in the name of The Trust Company of Bank of Montreal as
custodian, unless the employees have withdrawn their shares from the Employee
Share Investment Plan in accordance with its provisions.

   Voting rights attached to the employee shares that are registered in the
name of The Trust Company of Bank of Montreal can be exercised by employees, or
their attorneys authorized in writing, by indicating on the enclosed voting
instruction card the necessary directions to The Trust Company of Bank of
Montreal or any other person or company (who need not be a shareholder) as to
how they wish their employee shares to be voted at the meeting. The employee
shares will be voted pursuant to the directions of the beneficial owner. If no
choice is specified for an item, the employee shares will be voted in favor of
management's propositions and be voted at the discretion of The Trust Company
of Bank of Montreal or such other person indicated in respect of amendments to
management's propositions or on such other business as may properly be brought
before the meeting. Only employee shares in respect of which a voting
instruction card has been signed and returned will be voted.

   A holder of employee shares may revoke his or her directions indicated on a
voting instruction card at any time by instrument in writing executed by the
holder of employee shares, or by the holder's attorney duly

                                      II-5
<PAGE>

                        Chapter Two - Information about the Meetings and Voting


authorized in writing, and (1) deposited with the Corporate Secretary of
Canadian National at the registered office of Canadian National at any time up
to and including the last business day preceding the day of the meeting or any
adjournment thereof, (2) filed with the chairman of the meeting on the day of
the meeting or (3) in any other manner permitted by law.

   The voting instruction card must be used only with respect to employee
shares. In the event that an employee holds common shares outside the Employee
Share Investment Plan, he or she must also complete the enclosed proxy form
with respect to the additional common shares. No proxy form is to be completed
with respect to employee shares.

   Burlington Northern Santa Fe 401(k) Savings Plans. If you participate in one
of Burlington Northern Santa Fe's 401(k) savings plans, your proxy card permits
you to direct the trustee how to vote the number of shares allocated to your
account. The trustees of Burlington Northern Santa Fe's 401(k) savings plans
also vote allocated shares of Burlington Northern Santa Fe common stock for
which the trustees have not received direction in the same proportion as
directed shares are voted.

   People with disabilities. We can provide reasonable assistance to help you
participate in the meeting if you tell us about your disability and your plan
to attend. Please call or write the Corporate Secretary of your company at
least two weeks before your meeting at the number or address under "Chapter
One--Summary--The Companies".

   Proxy solicitation. We will pay our own costs of soliciting proxies.

   In addition to this mailing, Canadian National and Burlington Northern Santa
Fe employees and agents may solicit proxies personally, electronically, by
telephone, or otherwise. Canadian National is paying Georgeson Shareholder
Communications Canada and Innisfree M&A Incorporated a fee of Cdn$300,000 and
$25,000, respectively, plus expenses, to help with the solicitation. Burlington
Northern Santa Fe is paying Georgeson Shareholder Communications Inc. a fee of
$15,500 plus expenses, to help with the solicitation.

   The extent to which these proxy soliciting efforts will be necessary depends
entirely upon how promptly proxies are submitted. You should send in your proxy
by mail without delay. We also reimburse brokers and other nominees for their
expenses in sending these materials to you and getting your voting
instructions.

   Do not send in any stock certificates with your proxy cards. Prior to, in
the case of Canadian National, and as soon as practicable after the combination
is completed, in the case of Burlington Northern Santa Fe, the exchange agent
will mail transmittal forms with instructions for the surrender of stock
certificates for Burlington Northern Santa Fe common stock and the depositary
will mail transmittal and election forms with instructions for the surrender of
Canadian National common shares in exchange for the securities to be received
as a result of the combination.

Other Business; Adjournments

   We currently are not aware of any other business to be acted upon at either
meeting. If, however, other matters are properly brought before either meeting,
or any adjourned meeting, your proxyholders will have discretion to vote or act
on those matters according to their best judgment, including to adjourn the
meeting.

   Adjournments may be made for the purpose of, among other things, soliciting
additional proxies. Any adjournment may be made from time to time by approval
of the holders of shares representing a majority of the votes present in person
or by proxy at the meeting, whether or not a quorum exists, without further
notice other than by an announcement made at the meeting. Neither of us
currently intends to seek an adjournment of our meetings.

                                      II-6
<PAGE>

                                 CHAPTER THREE

                      COMPARISON OF SHAREHOLDER RIGHTS AND
                          DESCRIPTION OF CAPITAL STOCK

                        COMPARISON OF SHAREHOLDER RIGHTS

   The rights of holders of Burlington Northern Santa Fe common stock are
currently governed by the Delaware General Corporation Law, Burlington Northern
Santa Fe's amended and restated certificate of incorporation and Burlington
Northern Santa Fe's by-laws. The rights of holders of Canadian National common
shares are currently governed by the Canada Business Corporations Act, Canadian
National's articles of continuance (as amended) and Canadian National's by-
laws.

   The rights of holders of Canadian National securities to be issued in
connection with the combination will be governed by the Canada Business
Corporations Act and Canadian National's articles and by-laws, as modified as
described in this document. The rights of holders of North American Railways
common stock to be issued in connection with the combination will be governed
by the Delaware General Corporation Law and North American Railways'
certificate of incorporation and by-laws, as modified as described in this
document.

   As a result of the combination, Burlington Northern Santa Fe shareholders
will receive a stapled security consisting of North American Railways common
stock and Canadian National voting shares and, as a result, will have rights
and privileges of the underlying North American Railways common stock governed
by the Delaware General Corporation Law, North American Railways' certificate
of incorporation and North American Railways' by-laws and the underlying
Canadian National voting shares governed by the Canada Business Corporations
Act, Canadian National's articles and Canadian National's by-laws. Canadian
National shareholders who receive a stapled security consisting of Canadian
National voting shares and Canadian National exchangeable shares will have
rights and privileges of the underlying Canadian National voting shares and
Canadian National exchangeable shares governed by the Canada Business
Corporations Act, Canadian National's articles and Canadian National's by-laws.
Canadian National shareholders who elect to receive this stapled unit will also
receive an interest in a trust pursuant to which the shareholder will have
voting rights at North American Railways proportionate to that shareholder's
economic interest in the combined companies. Those rights are described under
the heading "--Description of Canadian National, Burlington Northern Santa Fe
and North American Railways Capital Stock-Canadian National--Voting Rights with
Respect to North American Railways" Canadian National shareholders who elect to
receive a stapled security consisting of North American Railways common stock
and Canadian National voting shares, as well as Canadian National shareholders
who receive Canadian National exchangeable shares at completion of the
combination and subsequently exchange those shares for North American Railways
common stock, will have the rights and privileges of the underlying North
American Railways common stock under the Delaware General Corporation Law,
North American Railways' certificate of incorporation and North American
Railways' by-laws and the underlying Canadian National voting shares under the
Canada Business Corporations Act, Canadian National's articles and Canadian
National's by-laws.

   The co-operation agreement to be entered into in connection with the
combination will include a number of provisions affecting the rights of North
American Railways and Canadian National shareholders. See "Chapter One--The
Combination--The Co-Operation Agreement" for a description of these matters.
North American Railways' certificate of incorporation and Canadian National's
articles will provide that they will comply with their obligations under the
co-operation agreement.

   All references in this chapter to North American Railways' certificate of
incorporation are references to the certificate of incorporation of North
American Railways that will become effective at the completion of the
combination, a copy of which is attached as Annex M. Copies of Canadian
National's articles and by-laws and Burlington Northern Santa Fe's amended
certificate of incorporation and by-laws are incorporated by reference and will
be sent to holders of Canadian National common shares and Burlington Northern
Santa Fe common stock upon request. See "Chapter Six--Additional Information
for Shareholders--Where You Can Find More

                                     III-1
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


Information". The summary contained in the following chart is not intended to
be complete and is qualified by reference to the Delaware General Corporation
Law, the Canada Business Corporations Act, the Canadian National articles and
by-laws, the Burlington Northern Santa Fe amended and restated certificate of
incorporation and by-laws and the North American Railways certificate of
incorporation and by-laws.

Summary of Material Differences Between Current Rights of Canadian National and
Burlington Northern Santa Fe Shareholders and Rights Those Shareholders Will
Have as Shareholders of the Combined Companies After the Combination

                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
   Authorized  See "Description      See "Description     See "Description
      Capital  of Canadian           of Canadian          of Canadian
       Stock:  National,             National,            National,
               Burlington            Burlington           Burlington
               Northern Santa Fe     Northern Santa Fe    Northern Santa Fe
               and North American    and North American   and North American
               Railways Capital      Railways Capital     Railways Capital
               Stock-- Burlington    Stock--Canadian      Stock--North
               Northern              National".           American
               Santa Fe".                                 Railways".
- --------------------------------------------------------------------------------
  "Stapling":  Burlington            Canadian National    North American
               Northern Santa Fe     securities are not   Railways'
               securities are not    subject to any       certificate of
               subject to any        such requirement.    incorporation will
               such requirement.                          require that North
                                                          American Railways
                                                          common stock must
                                                          be "stapled" to
                                                          Canadian National
                                                          voting shares.

                                     After the
                                     combination,
                                     Canadian National
                                     voting shares will
                                     be "stapled"
                                     either to North
                                     American Railways
                                     common stock or
                                     Canadian National
                                     exchangeable
                                     shares.
- --------------------------------------------------------------------------------
        Share                        The co-operation agreement will provide
   Issuances:                        that neither Canadian National nor North
                                     American Railways will issue
                                     participating or voting shares except as
                                     follows: (1) North American Railways
                                     will be permitted to issue North
                                     American Railways common stock only upon
                                     exchange of Canadian National
                                     exchangeable shares or if Canadian
                                     National issues Canadian National voting
                                     shares and the directors of Canadian
                                     National and North American Railways are
                                     satisfied that the Canadian National
                                     voting shares issued will trade as a
                                     single security together with the
                                     related North American Railways common
                                     stock and (2) Canadian National will be
                                     permitted to issue exchangeable shares
                                     only when it also issues Canadian
                                     National voting shares and the directors
                                     of Canadian National and North American
                                     Railways are satisfied that the Canadian
                                     National exchangeable shares issued will
                                     trade as a single security with the
                                     related Canadian National voting shares.
                                     After the combination is completed, both
                                     Canadian National's

                                     III-2
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
                                     articles and North American Railways'
                                     certificate of incorporation will
                                     contain provisions requiring compliance
                                     with those provisions of the co-
                                     operation agreement.
- --------------------------------------------------------------------------------
   Payment of  The Delaware          Under the Canada     Same as Burlington
   Dividends:  General               Business             Northern Santa Fe.
               Corporation Law       Corporations Act,
               permits a             a corporation may
               corporation,          pay a dividend by
               unless otherwise      issuing fully paid
               restricted by its     shares of the
               certificate of        corporation. A
               incorporation, to     corporation may
               declare and pay       also pay a
               dividends out of      dividend in money
               surplus or, if        or property, but
               there is no           cannot declare or
               surplus, out of       pay a dividend
               the net profits       unless there are
               for the fiscal        reasonable grounds
               year in which the     for believing
               dividend is           that:
               declared and/or
               the preceding         .  the corporation
               fiscal year              is, or would
               (provided, with          after the
               respect to a             payment be,
               dividend out of          unable to pay
               net profits, that        its liabilities
               the amount of            as they become
               capital of the           due; or
               corporation is not
               less than the         .  the realizable
               aggregate amount         value of the
               of capital               corporation's
               represented by the       assets would
               issued and               thereby be less
               outstanding stock        than the
               of all classes           aggregate of
               having a                 its liabilities
               preference upon          and stated
               the distribution         capital of all
               of assets). In           classes.
               addition, the
               Delaware General
               Corporation Law
               generally provides
               that a corporation
               may redeem or
               repurchase its
               shares only if the
               capital of the
               corporation is not
               impaired and such
               redemption or
               repurchase would
               not impair the
               capital of the
               corporation.
- --------------------------------------------------------------------------------
          Co-                        The co-operation agreement will provide
    Operation                        that dividends and other distributions
    Agreement                        paid in respect of North American
 Requirements                        Railways common stock and Canadian
  for Payment                        National exchangeable shares must be
           of                        equivalent.
   Dividends:

                                     III-3
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
    Number of  Burlington            Canadian             North American
   Directors:  Northern Santa        National's           Railways' by-laws
               Fe's by-laws          articles provide     will provide that
               provide that the      that the number of   the number of
               number of             directors will be    directors shall be
               directors will be     at least seven and   not less than
               as determined by      no more than 21.     seven nor more
               the Burlington        Canadian             than 21.
               Northern Santa Fe     National's by-laws
               board of directors    provide that
               but shall be not      Canadian
               less than three       National's board
               nor more than 21.     of directors may
               The Burlington        determine the
               Northern Santa Fe     number of
               board currently       directors within
               consists of 15        the parameters set
               directors.            by the articles.
                                     The Canadian
                                     National board
                                     currently consists
                                     of 16 directors.
- --------------------------------------------------------------------------------
       DirectorThe Delaware          A majority of the    North American
Qualifications:General               directors of a       Railways'
               Corporation Law       Canada Business      certificate of
               does not have any     Corporations Act     incorporation will
               residency or other    corporation and      provide that a
               director              any of its           qualification to
               qualification         committees must be   serve as a
               requirements.         resident             director of North
                                     Canadians. The       American Railways
                                     Canada Business      is that the
                                     Corporations Act     individual also
                                     also requires that   serve as a
                                     a corporation        director of
                                     whose securities     Canadian National.
                                     are publicly         As a result, a
                                     traded have not      majority of the
                                     fewer than three     directors of
                                     directors, at        National American
                                     least two of whom    Railways will be
                                     are not officers     required to be
                                     or employees of      resident
                                     the corporation or   Canadians.
                                     any of its
                                     affiliates.
- --------------------------------------------------------------------------------
    Identical                        The co-operation agreement will provide
      Boards:                        that each company will take all
                                     necessary steps within its power to
                                     ensure that the boards of directors of
                                     Canadian National and North American
                                     Railways are identical.
- --------------------------------------------------------------------------------
Classification Burlington            Canadian National    Same as Burlington
   of Board of Northern Santa Fe     does not have a      Northern Santa Fe.
    Directors: does not have a       classified board.
               classified board.     The Canadian
               The Burlington        National by-laws
               Northern Santa Fe     require that all
               by-laws require       directors be
               that all directors    elected at each
               be elected at each    annual meeting of
               annual meeting of     shareholders for a
               shareholders for a    term of one year.
               term of one year.

                                     III-4
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
   Removal of  The Delaware          The Canada           Same as Burlington
   Directors:  General               Business             Northern Santa Fe.
               Corporation Law       Corporations Act
               provides that a       and the Canadian
               director may be       National by-laws
               removed with or       allow the removal
               without cause by      of a director by
               holders of a          the shareholders
               majority of shares    by ordinary
               entitled to vote      resolution passed
               at an election of     at a meeting
               directors, unless     specially called
               the corporation's     for that purpose.
               certificate of        An ordinary
               incorporation         resolution is a
               requires a higher     resolution passed
               vote. Burlington      by a majority of
               Northern Santa        the votes cast by
               Fe's certificate      shareholders who
               of incorporation      voted at the
               does not have such    meeting.
               a requirement.
- --------------------------------------------------------------------------------
    Fiduciary  Under the Delaware    Under the Canada     Same as Burlington
    Duties of  General               Business             Northern Santa Fe.
   Directors:  Corporation Law,      Corporations Act,
               directors have        the duty of
               fiduciary duties,     loyalty requires
               which are             directors of a
               generally             Canadian
               categorized as        corporation to act
               duties of care and    honestly and in
               loyalty. The duty     good faith with a
               of care requires      view to the best
               directors to act      interests of the
               in an informed and    corporation. Under
               deliberative          the Canada
               manner and to         Business
               inform themselves,    Corporations Act,
               prior to making a     the duty of care
               business decision,    requires that the
               of all material       directors of a
               information           Canadian
               reasonably            corporation
               available to them.    exercise the care,
               The duty of           diligence and
               loyalty may           skill that a
               require directors     reasonably prudent
               to act in good        person would
               faith to advance      exercise in
               the best interests    comparable
               of the corporation    circumstances.
               and its               Courts have
               shareholders, as      interpreted these
               opposed to any        duties to mean
               self-interest.        substantially the
                                     same thing as is
                                     described under
                                     "Burlington
                                     Northern Santa Fe
                                     Shareholder
                                     Rights".
- --------------------------------------------------------------------------------
  Head Office  The Burlington        The CN               North American
    Location:  Northern Santa Fe     Commercialization    Railways'
               certificate of        Act and the          certificate of
               incorporation does    Canadian National    incorporation will
               not contain any       articles require     require that North
               provision with        that Canadian        American Railways'
               respect to the        National's head      head office be
               company's head        office be located    located in the
               office.               in the Montreal      Montreal Urban
                                     Urban Community,     Community, Quebec,
                                     Quebec, Canada.      Canada.

                                     III-5
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
 Restrictions  The Burlington        The Canadian         North American
           on  Northern Santa Fe     National articles    Railways'
    Ownership  certificate of        provide that no      certificate of
      Rights:  incorporation does    person together      incorporation will
               not contain           with that person's   include
               restrictions on       associates may       restrictions on
               ownership rights.     hold or control      ownership of North
                                     more than 15% of     American Railways
                                     the voting rights    voting rights
                                     in Canadian          substantially
                                     National. If this    identical to the
                                     15% threshold is     restrictions on
                                     exceeded, the        ownership of
                                     board of directors   Canadian National
                                     may take a range     voting shares
                                     of actions,          included in
                                     including            Canadian
                                     requiring the        National's
                                     holder to sell       articles.
                                     shares in excess
                                     of the 15%
                                     threshold or
                                     denying the holder
                                     voting rights. See
                                     "Description of
                                     Canadian National,
                                     Burlington
                                     Northern Santa Fe
                                     and North American
                                     Railways Capital
                                     Stock--Canadian
                                     National--
                                     Restrictions on
                                     Ownership".
- --------------------------------------------------------------------------------
   Amendments  The Delaware          Under the Canada
           to  General               Business             Subject to the
   Burlington  Corporation Law       Corporations Act,    following
     Northern  generally requires    an amendment to a    paragraph, same as
     Santa Fe  that an amendment     corporation's        Burlington
    and North  to a corporation's    articles generally   Northern Santa Fe.
     American  certificate of        requires
     Railways  incorporation be      shareholder          North American
 Certificates  approved first by     approval by          Railways'
           of  the corporation's     special              certificate of
Incorporation  board of directors    resolution, which    incorporation will
  and By-Laws  and then by the       is a resolution      provide that, in
          and  holders of a          passed by not less   addition to the
     Canadian  majority of the       than two-thirds of   requirements of
     National  outstanding stock.    the votes cast by    the Delaware
     Articles  In addition,          shareholders who     General
      and By-  certain amendments    voted on the         Corporation Law,
        Laws:  must also be          resolution.          the provisions of
               approved by the                            the certificate of
               holders of a                               incorporation with
               majority of the                            respect to the 15%
               outstanding stock                          ownership
               of a separate                              restriction, board
               class or classes.                          qualification,
                                                          "stapling" and
                                                          head office
                                                          location may be
                                                          amended only with
                                                          the affirmative
                                                          vote of all
                                                          directors other
                                                          than directors who
                                                          are unable to vote
                                                          due to medical
                                                          reasons and the

                                     Under the Canada
                                     Business
                                     Corporations Act,
                                     unless the
                                     articles or by-
                                     laws otherwise
                                     provide, the
                                     directors may, by
                                     resolution, make,
                                     amend or repeal
                                     any by-law that
                                     regulates the
                                     business or
                                     affairs of a
                                     corporation. Where
                                     the directors
                                     make, amend or
                                     repeal a by-law,

               The Delaware
               General
               Corporation Law
               provides that the
               power to adopt,
               amend or repeal
               the by-laws of a
               corporation shall
               be in the
               shareholders
               entitled to vote,
               provided

                                     III-6
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               that the              they are required    affirmative vote
               corporation in its    under the Canada     of at least 85% of
               certificate of        Business             the votes cast at
               incorporation may     Corporations Act     a meeting of
               confer such power     to submit the by-    shareholders at
               on the board of       law, amendment or    which a quorum is
               directors in          repeal to the        present. In
               addition to the       shareholders and     addition, (1) the
               shareholders.         the shareholders     provisions of the
               Burlington            may confirm,         certificate of
               Northern Santa        reject or amend      incorporation
               Fe's certificate      the by-law,          relating to the
               of incorporation      amendment or         15% ownership
               expressly             repeal by an         restriction and
               authorizes the        ordinary             the head office
               board of directors    resolution, which    location may not
               to adopt, amend or    is a resolution      be amended unless
               repeal Burlington     passed by a          the board of
               Northern Santa        majority of the      directors first
               Fe's by-laws.         votes cast by        receives an
                                     shareholders who     opinion from a
                                     voted on the         Canadian law firm
                                     resolution.          of national
                                                          standing that the
                                                          amendment would
                                                          not have a
                                                          significant risk
                                                          of violating
                                                          Canadian law, (2)
                                                          the provision of
                                                          the certificate of
                                                          incorporation
                                                          relating to
                                                          "stapling" may not
                                                          be amended unless
                                                          the board of
                                                          directors first
                                                          receives an
                                                          opinion from a
                                                          Canadian law firm
                                                          of national
                                                          standing that the
                                                          amendment would
                                                          not have a
                                                          significant risk
                                                          of violating
                                                          Canadian law and
                                                          the board of
                                                          directors has
                                                          concluded that
                                                          Canadian National
                                                          and North American
                                                          Railways should no
                                                          longer be operated
                                                          as a single
                                                          economic
                                                          enterprise and (3)
                                                          the provision of
                                                          the certificate of
                                                          incorporation
                                                          relating to the
                                                          qualification of
                                                          directors may not
                                                          be amended unless
                                                          the board has
                                                          concluded that
                                                          Canadian National
                                                          and North American
                                                          Railways should no
                                                          longer be operated
                                                          as a single
                                                          economic
                                                          enterprise.

                                     III-7
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
  Shareholder                        The co-operation agreement will provide
    Meetings:                        that with respect to all Canadian
                                     National and North American Railways
                                     shareholder meetings, the record date
                                     and the location will be the same and
                                     the time of the meetings will be as
                                     close as possible.
- --------------------------------------------------------------------------------
   Quorum for  Under the Delaware    Under the Canada     Same as Burlington
  Shareholder  General               Business             Northern Santa Fe.
    Meetings:  Corporation Law, a    Corporations Act,
               quorum consists of    unless the
               a majority of         corporation's by-
               shares entitled to    laws otherwise
               vote at the           provide, a quorum
               meeting present in    of shareholders is
               person or by proxy    present at a
               unless the            meeting,
               certificate of        irrespective of
               incorporation or      the number of
               by-laws provide       persons actually
               otherwise, but in     present at the
               no event may a        meeting, if the
               quorum consist of     holders of a
               less than one-        majority of the
               third of shares       shares entitled to
               entitled to vote      vote at the
               at the meeting.       meeting are
                                     present in person
                                     or represented by
                                     proxy.

               The Burlington
               Northern Santa Fe
               by-laws provide
               that a quorum at      Canadian
               any shareholder       National's by-laws
               meeting shall be a    provide that a
               majority of the       quorum at any
               issued and            shareholder
               outstanding stock     meeting shall be
               of Burlington         two persons
               Northern Santa Fe     present in person,
               entitled to vote      each being
               at such meeting,      entitled to vote
               present in person     at the meeting or
               or by proxy.          a duly appointed
                                     proxy holder for
                                     an absent
                                     shareholder so
                                     entitled, and
                                     together holding
                                     in person or by
                                     proxy not less
                                     than 10% of the
                                     outstanding
                                     Canadian National
                                     shares entitled to
                                     be voted at the
                                     meeting.
- --------------------------------------------------------------------------------
         Vote  The Burlington        The Canadian         Same as Burlington
     Required  Northern Santa Fe     National by-laws     Northern Santa Fe.
  for Certain  by-laws provide       provide that,
  Shareholder  that, unless          unless otherwise
     Actions:  otherwise required    required by law or
               by law or the         by its articles,
               Burlington            shareholder action
               Northern Santa Fe     is taken by a
               certificate of        majority of the
               incorporation, the    votes cast on a
               affirmative vote      question at any
               of a majority of      shareholder
               the shares present    meeting.
               or represented at
               the meeting and
               entitled to

                                     III-8
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               vote on such
               matter shall be
               deemed the act of
               the shareholders.
- --------------------------------------------------------------------------------
         Vote  The Delaware          Under the Canada     Same as Burlington
     Required  General               Business             Northern Santa Fe.
          for  Corporation Law       Corporations Act,
Extraordinary  generally requires    certain
Transactions:  the affirmative       extraordinary
               vote of a majority    corporate actions,
               of the shares of      such as
               outstanding stock     amalgamations,
               entitled to vote      continuances,
               to authorize any      sales, leases or
               merger,               exchanges of all
               consolidation,        or substantially
               dissolution or        all of the
               sale of all or        property of a
               substantially all     corporation other
               of the assets of a    than in the
               corporation,          ordinary course of
               except that no        business, and
               authorizing           other
               shareholder vote      extraordinary
               is required of a      corporate actions
               corporation           such as
               surviving a merger    liquidations or
               if                    dissolutions, are
                                     required to be
                                     approved by
                                     special
                                     resolution. A
                                     special resolution
                                     is a resolution
                                     passed by not less
                                     than two-thirds of
                                     the votes cast by
                                     the shareholders
                                     who voted on the
                                     resolution. In
                                     certain cases, a
                                     special resolution
                                     to approve an
                                     extraordinary
                                     corporate action
                                     is also required
                                     to be approved
                                     separately by the
                                     holders of a class
                                     or series of
                                     shares.

               .  such
                  corporation's
                  certificate of
                  incorporation
                  is not amended
                  in any respect
                  by the merger;

               .  each share of
                  stock of such
                  corporation
                  outstanding
                  immediately
                  prior to the
                  effective date
                  of the merger
                  will be an
                  identical
                  outstanding or
                  treasury share
                  of the
                  surviving
                  corporation
                  after the          A corporation may
                  effective date     also apply to a
                  of the merger;     court for an order
                  and                approving an
                                     arrangement (which
                                     includes an
                                     amalgamation, a
                                     transfer of all or
                                     substantially all
                                     the property of a
                                     corporation to
                                     another body
                                     corporate in
                                     exchange for
                                     property, money or
                                     securities of the
                                     body corporate, or
                                     liquidation and
                                     dissolution)

               .  the number of
                  shares to be
                  issued in the
                  merger does not
                  exceed 20% of
                  such
                  corporation's
                  outstanding
                  common stock
                  immediately
                  prior to the
                  effective date
                  of the merger.

               Approval by a
               parent
               corporation's
               shareholders also
               is not required
               under

                                     III-9
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               the Delaware          where it is not
               General               insolvent and
               Corporation Law       where it is not
               for mergers of a      practicable for
               subsidiary of         the corporation to
               which the parent      make such
               corporation owns      fundamental change
               at least 90% of       in accordance with
               the outstanding       the provisions of
               shares of each        the Canada
               class of stock        Business
               entitled to vote      Corporations Act.
               on a merger with      The court may make
               and into its          any interim or
               parent                final order it
               corporation.          thinks fit with
                                     respect to such a
                                     proposed
                                     arrangement.
- --------------------------------------------------------------------------------
  Shareholder  Under the Delaware    Under the Canada     Same as Burlington
    Action by  General               Business             Northern Santa Fe.
      Written  Corporation Law,      Corporations Act,
     Consent:  unless otherwise      shareholder action
               provided in a         without a meeting
               corporation's         may be taken only
               certificate of        by written
               incorporation,        resolution signed
               shareholders may      by all
               act by written        shareholders who
               consent. However,     would be entitled
               the Burlington        to vote thereon at
               Northern Santa Fe     a meeting.
               certificate of
               incorporation and
               by-laws provide
               that any action
               required or
               permitted to be
               taken by the
               shareholders must
               be effected at a
               duly called annual
               or special meeting
               of shareholders
               and not by written
               consent.
- --------------------------------------------------------------------------------
   Calling of  Under the Delaware    Under the Canada     Same as Burlington
      Special  General               Business             Northern Santa Fe.
  Shareholder  Corporation Law,      Corporations Act,
     Meeting:  written notice of     notice of the time
               any meeting of        and place of any
               shareholders must     meeting of
               be given not less     shareholders must
               than ten nor more     be sent not less
               than 60 days          than 21 days nor
               before the date of    more than 50 days
               the meeting to        before the meeting
               each shareholder      to each
               entitled to vote      shareholder
               at the meeting        entitled to vote
               (provided that,       at the meetings.
               for a merger or
               sale of all or        The Canada
               substantially all     Business
               of a corporation's    Corporations Act
               assets, a minimum     provides that
               of 20 days notice     shareholder
               is required and,      meetings may be
               for                   called by the
                                     board of
                                     directors, and
                                     must be called by
                                     the board of

                                     III-10
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               a merger, the         directors when
               holders of all        requisitioned by
               stock are entitled    holders of not
               to such notice).      less than 5% of
                                     the issued shares
                                     of the corporation
                                     that carry the
                                     right to vote at
                                     the meeting
                                     sought. Under
                                     Canadian
                                     National's by-
                                     laws, the board of
                                     directors, the
                                     chairperson of the
                                     board, the vice-
                                     chairperson, if
                                     any, or the
                                     president has
                                     power to call a
                                     special meeting at
                                     any time.

               Under the Delaware
               General
               Corporation Law,
               unless the
               certificate of
               incorporation or
               by-laws authorize
               additional
               persons, only the
               board of directors
               may call a special
               shareholder
               meeting. Neither
               Burlington
               Northern Santa
               Fe's certificate
               of incorporation
               nor by-laws
               contains such a
               provision.
- --------------------------------------------------------------------------------
  Shareholder  Burlington            Canadian National    It is not
       Rights  Northern Santa Fe     has no shareholder   anticipated that
        Plan:  adopted a             rights plan.         North American
               shareholder rights                         Railways will have
               plan on December                           a shareholder
               18, 1999. For a                            rights plan.
               description of
               that plan, see
               "Description of
               Canadian National,
               Burlington
               Northern Santa Fe
               and North American
               Railways Capital
               Stock--Burlington
               Northern Santa
               Fe-- Burlington
               Northern Santa Fe
               Rights Plan".
- --------------------------------------------------------------------------------
Indemnification The Delaware          Under the Canada     Same as Burlington
    of Officers General               Business             Northern Santa Fe.
            and Corporation Law       Corporations Act,
     Directors: provides that a       Canadian National
                corporation may       may, and pursuant
                indemnify any         to Canadian
                person:               National's by-laws
                                      Canadian National
                                      has agreed to,
                                      indemnify a
                                      director or
                                      officer, a former
                                      director or
                                      officer or a
                                      person who acts or
                                      acted at Canadian
                                      National's request
                                      as a director or
                                      officer of a body
                                      corporate of which
                                      Canadian National
                                      is or was a
               . who was or is a
                 party or is
                 threatened to be
                 made a party to
                 any threatened,
                 pending or
                 completed
                 action, suit or
                 proceeding,
                 whether civil,
                 criminal,
                 administrative
                 or
                 investigative,
                 by reason of the
                 fact that

                                     III-11
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
                 . the person is     shareholder or
                   or was a          creditor, and his
                   director,         or her heirs and
                   officer,          legal
                   employee or       representatives
                   agent of the      (an "Indemnifiable
                   corporation;      Person"), against
                   or                all costs, charges
                                     and expenses,
                                     including an
                                     amount paid to
                                     settle an action
                                     or satisfy a
                                     judgment,
                                     reasonably
                                     incurred by him or
                                     her in respect of
                                     any civil,
                                     criminal or
                                     administrative
                                     action or
                                     proceeding to
                                     which he or she is
                                     made a party by
                                     reason of being or
                                     having been a
                                     director or
                                     officer of
                                     Canadian National
                                     or such body
                                     corporate, if:

                 . is or was
                   serving at the
                   request of the
                   corporation as
                   a director,
                   officer,
                   employee or
                   agent of
                   another
                   corporation,
                   partnership,
                   joint venture,
                   trust or other
                   enterprise;

               against all
               reasonable
               expenses
               (including
               attorneys' fees)
               and, except in
               actions initiated
               by or in the right
               of the
               corporation,
               against all
               judgments, fines
               and amounts paid
               in settlement in
               actions brought
               against them, if
               the indemnitee:

                                     . he or she acted
                                       honestly and in
                                       good faith with
                                       a view to the
                                       best interest of
                                       Canadian
                                       National; and

                                     . in the case of a
                                       criminal or
                                       administrative
                                       action or
                                       proceeding that
                                       is enforced by a
                                       monetary
                                       penalty, he or
                                       she had
                                       reasonable
                                       grounds to
                                       believe that his
                                       or her conduct
                                       was lawful.

               . acted in good
                 faith and in a
                 manner which he
                 or she
                 reasonably
                 believed to be
                 in, or not
                 opposed to, the
                 best interests
                 of the
                 corporation; and

               . in the case of a
                 criminal
                 proceeding, had
                 no reasonable
                 cause to believe
                 that his or her
                 conduct was
                 unlawful;

                                     An Indemnifiable
                                     Person is entitled
                                     under the Canada
                                     Business
                                     Corporations Act
                                     to such indemnity
                                     from Canadian
                                     National if he or
                                     she was
                                     substantially
                                     successful on the
                                     merits in his or
                                     her defense of the
                                     action or
                                     proceeding and
                                     fulfilled the
                                     conditions set out
                                     in the bullet
                                     points above.
                                     Substantial
                                     success on the
                                     merits is not a

               except that no
               indemnification
               shall be made in
               respect of an
               action initiated
               by, or in the
               right of the
               corporation, with
               respect to any
               claim, issue or
               matter as to which
               such person has
               been adjudged
               liable to the
               corporation unless
               and

                                     III-12
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               only to the extent    requirement for
               that the court        indemnity under
               determines that,      the Canadian
               in view of all the    National by-law.
               circumstances,        The indemnity does
               such person is        not apply to an
               fairly and            action brought
               reasonably            against the
               entitled to           Indemnifiable
               indemnity for such    Person by or on
               expenses as such      behalf of Canadian
               court deems           National, except
               proper.               that where
                                     Canadian National
                                     obtains the
                                     approval of a
                                     court to indemnify
                                     an Indemnifiable
                                     Person in respect
                                     of an action by or
                                     on behalf of the
                                     corporation or
                                     such body
                                     corporate to
                                     procure a judgment
                                     in its favor, to
                                     which such person
                                     is made a party by
                                     reason of being or
                                     having been a
                                     director or
                                     officer of the
                                     corporation or
                                     body corporate, if
                                     he or she fulfills
                                     the conditions set
                                     out in the bullet
                                     points above.

               The corporation
               shall indemnify a
               present or former
               director or
               officer to the
               extent that he or
               she is successful
               on the merits or
               otherwise in the
               defense of any
               claim, issue or
               matter associated
               with such an
               action.

               Burlington
               Northern Santa
               Fe's by-laws
               provide for
               indemnification of
               present and former
               directors,
               employees and
               agents to the
               fullest extent
               permitted by the
               Delaware General
               Corporation Law.
- --------------------------------------------------------------------------------
     Director  The Delaware          The Canada           Same as Burlington
   Liability:  General               Business             Northern Santa Fe.
               Corporation Law       Corporations Act
               provides that a       does not permit
               corporation's         any limitation of
               certificate of        a director's
               incorporation may     liability under
               include a             the Canada
               provision that        Business
               limits or             Corporations Act,
               eliminates the        and Canadian
               liability of          National's by-
               directors to the      laws, while
               corporation or its    releasing the
               shareholders for      directors with
               monetary damages      respect to certain
               for breach of         matters, does not
               fiduciary duty as     release the
               a director, except    directors from any
               for:                  liability or duty
                                     under the Canada
                                     Business
                                     Corporations Act.
                                     Among other
                                     things, directors
                                     are liable under
                                     the Canada
                                     Business
                                     Corporations Act
                                     to the corporation
                                     for any improper:

               . liability for
                 acts or
                 omissions not in
                 good faith or
                 which involve
                 intentional
                 misconduct or a
                 knowing
                 violation of
                 law;

                                     III-13
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               . breach of the       . payment of
                 duty of loyalty;      dividends;

                                     . director
                                       indemnification
                                       payments;

               . the payment of
                 unlawful
                 dividends or
                 expenditure of
                 funds for
                 unlawful stock
                 purchases or
                 redemptions; or

                                     . expenditure of
                                       funds for share
                                       purchases or
                                       redemptions; or

                                     . financial
                                       assistance.

               . transactions
                 from which a
                 director derived
                 an improper
                 personal
                 benefit.

               Burlington
               Northern Santa
               Fe's certificate
               of incorporation
               contains a
               provision limiting
               the liability of
               its directors to
               the fullest extent
               permitted by the
               Delaware General
               Corporation Law.
- --------------------------------------------------------------------------------
        Anti-  Section 203 of the    The Canada           Section 203 of the
     Takeover  Delaware General      Business             Delaware General
  Provisions:  Corporation Law       Corporations Act     Corporation Law
               generally provides    does not contain a   will apply to
               that any person       provision            North American
               who owns 15% of a     comparable to        Railways. In
               corporation's         Section 203 of the   addition, North
               voting stock (an      Delaware General     American Railways'
               interested            Corporation Law      certificate of
               shareholder) may      with respect to      incorporation will
               not engage in         business             include the
               certain business      combinations.        limitations on
               combinations with     However, policies    ownership of North
               the corporation       of certain           American Railways
               for a period of       Canadian             common stock
               three years           securities           referred to in
               following the time    regulatory           "Restrictions on
               the person became     authorities,         Ownership Rights".
               an interested         including Policy
               shareholder,          Q-27 of the Quebec
               unless:               Securities
                                     Commission and
                                     Policy 9.1 of the
                                     Ontario Securities
                                     Commission,
                                     contain
                                     requirements in
                                     connection with
                                     related party
                                     transactions. A
                                     related party
                                     transaction means,
                                     generally, any
                                     transaction by
                                     which an issuer,
                                     directly or
                                     indirectly,
                                     acquires or
                                     transfers an asset
                                     or

                                                          North American
                                                          Railways'
                                                          certificate of
                                                          incorporation will
                                                          not contain the
                                                          interested
                                                          shareholder
                                                          provision that
                                                          Burlington
                                                          Northern Santa
                                                          Fe's certificate
                                                          of incorporation
                                                          contains.

               . the board of
                 directors of the
                 corporation has
                 approved, prior
                 to the time such
                 person became an
                 interested
                 shareholder,
                 either the
                 business
                 combination or
                 the transaction
                 that resulted in
                 the person
                 becoming an
                 interested
                 shareholder;

                                     III-14
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               . upon                acquires or issues
                 consummation of     treasury
                 the transaction     securities or
                 that resulted in    assumes or
                 the person          transfers a
                 becoming an         liability from or
                 interested          to, as the case
                 shareholder,        may be, a related
                 that person owns    party by any means
                 at least 85% of     in any one or any
                 the                 combination of
                 corporation's       transactions.
                 voting stock        "Related party" is
                 outstanding at      defined in Policy
                 the time the        Q-27 of the Quebec
                 transaction is      Securities
                 commenced,          Commission and in
                 excluding shares    Policy 9.1 of the
                 owned by persons    Ontario Securities
                 who are both        Commission to
                 directors and       include directors,
                 officers and        senior officers
                 shares owned by     and holders of
                 employee stock      more than 10% of
                 plans in which      the voting
                 participants do     securities of the
                 not have a right    issuer.
                 to determine
                 confidentially
                 whether shares
                 will be tendered
                 in a tender or
                 exchange offer;
                 or

                                     Policy Q-27 of the
                                     Quebec Securities
                                     Commission and
                                     Policy 9.1 of the
                                     Ontario Securities
                                     Commission require
                                     more detailed
                                     disclosure in the
                                     proxy materials
                                     sent to security
                                     holders in
                                     connection with a
                                     related party
                                     transaction and,
                                     subject to certain
                                     exemptions and
                                     value thresholds,
                                     the preparation of
                                     a formal valuation
                                     of the subject
                                     matter of the
                                     related party
                                     transaction and
                                     any non-cash
                                     consideration
                                     offered therefor
                                     and the inclusion
                                     of a summary of
                                     the valuation in
                                     the proxy
                                     material. They
                                     also require,
                                     subject to certain
                                     exceptions and
                                     value thresholds,
                                     that the minority
                                     shareholders of
                                     the issuer
                                     separately approve
                                     the transaction,
                                     by either a simple
                                     majority or

               . the business
                 combination is
                 approved by the
                 board of
                 directors and
                 authorized by
                 the affirmative
                 vote of at least
                 two-thirds of
                 the outstanding
                 voting stock not
                 owned by the
                 interested
                 shareholder at
                 an annual or
                 special meeting
                 and not by
                 written consent.

               For the purposes
               of determining
               whether a person
               is the owner of
               15% or more of a
               corporation's
               voting stock for
               these purposes,
               ownership is
               defined broadly to
               include direct and
               indirect
               beneficial
               ownership
               individually, or
               with or through
               any affiliates or
               associates and

                                     III-15
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               the right,            two-thirds of the
               directly or           votes cast
               indirectly, to        depending on the
               acquire the stock     circumstances.
               or to control the
               voting or
               disposition of the
               stock.

                                     In addition,
                                     Canadian
                                     National's
                                     articles include
                                     the limitations on
                                     ownership of
                                     voting shares
                                     referred to in
                                     "Restrictions on
                                     Ownership Rights".

               A "business
               combination" is
               also defined
               broadly to
               include:

               . mergers with and
                 sales or other
                 dispositions of
                 10% or more of
                 the assets of a
                 corporation with
                 or to an
                 interested
                 shareholder;

               . certain
                 transactions
                 resulting in the
                 issuance or
                 transfer to the
                 interested
                 shareholder of
                 any stock of the
                 corporation or
                 its
                 subsidiaries;

               . certain
                 transactions
                 that would
                 result in
                 increasing the
                 proportionate
                 share of the
                 stock of a
                 corporation or
                 its subsidiaries
                 owned by the
                 interested
                 shareholder; and

               . receipt by the
                 interested
                 shareholder of
                 the benefit
                 (except
                 proportionately
                 as a
                 shareholder) of
                 any loans,
                 advances,
                 guarantees,
                 pledges or other
                 financial
                 benefits.

               A corporation may
               elect not to be
               governed by this
               provision if it,
               by the affirmative
               vote of a majority
               of the outstanding

                                     III-16
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               shares entitled to
               vote, adopts an
               amendment to its
               by-laws or
               certificate of
               incorporation
               expressly electing
               not to be governed
               by such section.
               Any such an
               amendment will not
               be effective until
               12 months after
               its adoption and
               will not apply to
               any business
               combination with a
               person who became
               an interested
               shareholder at or
               prior to the
               adoption of the
               amendment.

               Burlington
               Northern Santa
               Fe's certificate
               of incorporation
               requires the
               affirmative vote
               of not less than
               51% of Burlington
               Northern Santa
               Fe's voting stock,
               excluding the
               voting stock of an
               interested
               shareholder who is
               a party to a
               business
               combination, for
               the adoption or
               authorization of a
               business
               combination,
               unless the
               disinterested
               directors
               determine that:

               . the interested
                 shareholder is
                 the beneficial
                 owner of not
                 less than 80% of
                 Burlington
                 Northern Santa
                 Fe's voting
                 stock and has
                 declared its
                 intention to
                 vote in favor of
                 or approve such
                 business
                 combination; or

               . the fair market
                 value of the
                 consideration
                 per share to be
                 received or
                 retained by the
                 holders of each
                 class or series
                 of

                                     III-17
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
                Burlington
                Northern Santa Fe
                stock in a
                business
                combination is
                equal to or
                greater than the
                consideration per
                share, including
                brokerage
                commissions and
                soliciting
                dealer's fees,
                paid by such
                interested
                shareholder in
                acquiring the
                largest number of
                shares of such
                class of stock
                previously
                acquired in any
                one transaction
                or series of
                related
                transactions,
                whether before or
                after the
                interested
                shareholder
                became an
                interested
                shareholder, and
                the interested
                shareholder shall
                not have received
                the benefit,
                directly or
                indirectly
                (except
                proportionately
                as a
                shareholder), of
                any loans,
                advances,
                guarantees,
                pledges or other
                financial
                assistance
                provided by
                Burlington
                Northern Santa
                Fe, whether in
                anticipation of
                or in connection
                with such
                business
                combination or
                otherwise.

               For purposes of
               the foregoing the
               following terms
               have the following
               meanings:

               "interested
               shareholder" means
               a person other
               than the
               corporation who
               is:

                                     III-18
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               . the beneficial
                 owner of 10% or
                 more of the
                 stock of the
                 corporation
                 entitled to vote
                 for the election
                 of directors; or

               . an affiliate of
                 the corporation
                 and (1) at any
                 time within a
                 two-year period
                 prior to the
                 record date to
                 vote on a
                 business
                 combination was
                 the beneficial
                 owner of 10% or
                 more of the
                 stock of the
                 corporation
                 entitled to vote
                 for the election
                 of directors or
                 (2) at the
                 completion
                 of the business
                 combination will
                 be the
                 beneficial owner
                 of 10% or more
                 of the stock of
                 the corporation
                 entitled to vote
                 for the election
                 of directors.

               "disinterested
               director" means a
               member of
               Burlington
               Northern Santa
               Fe's board of
               directors, other
               than the
               interested
               shareholder, who
               was a director
               prior to the time
               the interested
               shareholder became
               an interested
               shareholder, or
               any director who
               was recommended
               for election by
               the disinterested
               directors. Any
               action to be taken
               by the
               disinterested
               directors shall
               require the
               affirmative vote
               of at least two-
               thirds of the
               disinterested
               directors.

                                     III-19
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               "business
               combination"
               means:

               . a merger or
                 consolidation of
                 Burlington
                 Northern Santa
                 Fe or any of its
                 subsidiaries
                 with an
                 interested
                 shareholder;

               . the sale, lease,
                 exchange,
                 pledge, transfer
                 or other
                 disposition (1)
                 by Burlington
                 Northern Santa
                 Fe or any of its
                 subsidiaries of
                 all or a
                 substantial part
                 of the
                 corporation's
                 assets to an
                 interested
                 shareholder or
                 (2) by an
                 interested
                 shareholder of
                 any of its
                 assets, except
                 in the ordinary
                 course of
                 business, to
                 Burlington
                 Northern Santa
                 Fe or any of its
                 subsidiaries;

               . the issuance of
                 stock or other
                 securities of
                 Burlington
                 Northern Santa
                 Fe or any of its
                 subsidiaries to
                 an interested
                 shareholder,
                 other than on a
                 pro rata basis
                 to all holders
                 of voting stock
                 of the same
                 class held by
                 the interested
                 shareholder;

               . the adoption of
                 any plan or
                 proposal for the
                 liquidation or
                 dissolution of
                 Burlington
                 Northern Santa
                 Fe proposed by
                 or on behalf of
                 an interested
                 shareholder;

                                     III-20
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               . any
                 reclassification
                 of securities,
                 recapitalization,
                 merger or
                 consolidation or
                 other
                 transaction that
                 has the effect,
                 directly or
                 indirectly, of
                 increasing the
                 proportionate
                 share of any
                 voting stock
                 beneficially
                 owned by an
                 interested
                 shareholder; or

               . any agreement,
                contract or other
                arrangement
                providing for any
                of the foregoing
                transactions.

               "substantial part
               of the
               corporation's
               assets" means
               assets of
               Burlington
               Northern Santa Fe
               or any of its
               subsidiaries in an
               amount equal to
               20% or more of the
               fair market value,
               as determined by
               the disinterested
               directors, of the
               total consolidated
               assets of
               Burlington
               Northern Santa Fe
               and its
               subsidiaries taken
               as a whole as of
               the end of its
               most recent fiscal
               year ended prior
               to the time the
               determination is
               made.
- --------------------------------------------------------------------------------
   Derivative  Derivative actions    Under the Canada     Same as Burlington
     Actions:  may be brought in     Business             Northern Santa Fe.
               Delaware by a         Corporations Act,
               shareholder on        a complainant may
               behalf of, and for    apply to the court
               the benefit of,       for leave to bring
               the corporation.      an action in the
               The Delaware          name of and on
               General               behalf of a
               Corporation Law       corporation or any
               generally provides    subsidiary, or to
               that a shareholder    intervene in an
               must state in the     existing action to
               complaint that the    which any such
               shareholder was a     body corporate is
               shareholder of the    a party, for the
               corporation at the    purpose of
               time of               prosecuting,

                                     III-21
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               the transaction of    defending or
               which the             discontinuing the
               shareholder           action on behalf
               complains. A          of the body
               shareholder may       corporate. Under
               not sue               the Canada
               derivatively          Business
               unless the            Corporations Act,
               shareholder first     no action may be
               makes demand on       brought and no
               the board of          intervention in an
               directors of the      action may be made
               corporation that      unless the
               it bring suit and     complainant has
               such demand has       given reasonable
               been refused,         notice to the
               unless the            directors of the
               shareholder shows     corporation or its
               that a demand         subsidiary of the
               would have been       complainant's
               futile or the         intention to apply
               refusal was           to the court and
               wrongful.             the court is
                                     satisfied that:

                                     . the directors of
                                       the corporation
                                       or its
                                       subsidiary will
                                       not bring,
                                       diligently
                                       prosecute or
                                       defend or
                                       discontinue the
                                       action;

                                     . the complainant
                                       is acting in
                                       good faith; and

                                     . it appears to be
                                       in the interests
                                       of the
                                       corporation or
                                       its subsidiary
                                       that the
                                       action be
                                       brought,
                                       prosecuted,
                                       defended or
                                       discontinued.
- --------------------------------------------------------------------------------
  Dissent and  Under the Delaware    The Canada           Subject to the
    Appraisal  General               Business             following
      Rights:  Corporation Law,      Corporations Act     paragraph, same as
               in certain mergers    provides that        Burlington
               and                   shareholders of a    Northern Santa Fe.
               consolidations,       Canada Business
               holders of shares     Corporations Act
               of any class or       corporation
               series have the       entitled to vote
               right, in certain     on certain matters
               circumstances, to     are entitled to
               demand an             exercise dissent
               appraisal of their    rights and to be
               shares and to         paid the fair
               receive payment in    value of their
               cash equal to the     shares in
               fair value            connection
               (exclusive of any     therewith. The
               element of value      Canada Business
               arising from the      Corporations Act
               accomplishment or     does not
                                     distinguish for
                                     this purpose

                                                          North American
                                                          Railways'
                                                          certificate of
                                                          incorporation also
                                                          will provide that
                                                          holders of North
                                                          American Railways
                                                          common stock will
                                                          be entitled to
                                                          appraisal rights
                                                          with respect to
                                                          matters for which
                                                          holders of
                                                          Canadian National
                                                          exchangeable
                                                          shares are

                                     III-22
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               expectation of the    between listed and   entitled to
               merger or             unlisted shares.     dissent rights
               consolidation) of     Such matters         under the Canada
               such shares, as       include:             Business
               determined by the                          Corporations Act.
               Court of Chancery
               of Delaware. The
               Delaware General
               Corporation Law
               grants appraisal
               rights only in the
               case of mergers or
               consolidations and
               not in the case of
               a sale or transfer
               of assets, or a
               purchase of assets
               for stock
               regardless of the
               number of shares
               being issued,
               unless otherwise
               provided in the
               corporation's
               certificate of
               incorporation.
               Burlington
               Northern Santa
               Fe's certificate
               of incorporation
               does not so
               provide.

                                     . any amalgamation
                                       with a
                                       corporation,
                                       other than with
                                       certain
                                       subsidiary
                                       corporations;

                                     . an amendment to
                                       the
                                       corporation's
                                       articles to add,
                                       change or remove
                                       any provisions
                                       restricting the
                                       issue, transfer
                                       or ownership of
                                       shares;

                                     . an amendment to
                                       the
                                       corporation's
                                       articles to add,
                                       change or remove
                                       any restriction
                                       upon the
                                       business or
                                       businesses that
                                       the corporation
                                       may carry on;

               Further, no
               appraisal rights
               are available for
               shares of any
               class or series
               that are, at the
               record date fixed
               to determine the
               shareholders who
               are entitled to
               notice of and to
               vote at the
               shareholder
               meeting called to
               act upon such
               transaction,
               listed on a
               national
               securities
               exchange or
               designated as a
               national market
               system security on
               an interdealer
               quotation system
               by The National
               Association of
               Security Dealers,
               Inc. or held of
               record by more
               than 2,000
               shareholders,
               unless the
               agreement of
               merger or
               consolidation
               requires the
               holders of such
               class or series to
               receive anything
               other than:

                                     . a continuance
                                       under the laws
                                       of another
                                       jurisdiction,
                                       which, in any
                                       event, is not
                                       permitted with
                                       respect to
                                       Canadian
                                       National by
                                       virtue of the CN
                                       Commercialization
                                       Act;

                                     . a sale, lease or
                                       exchange of all
                                       or substantially
                                       all of the
                                       property of the
                                       corporation
                                       other than in
                                       the ordinary
                                       course of
                                       business;

                                     . a court order
                                       permitting a
                                       shareholder to
                                       dissent in
                                       connection with
                                       an application
                                       to the court for
                                       an order
                                       approving an
                                       arrangement
                                       proposed by the
                                       corporation; or

                                     III-23
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
               . stock of the        . certain
                 surviving             amendments to
                 corporation;          the articles of
                                       a corporation
                                       which require a
                                       separate class
                                       or series vote,
                                       provided that a
                                       shareholder is
                                       not entitled to
                                       dissent if an
                                       amendment to the
                                       articles is
                                       effected by a
                                       court order made
                                       in connection
                                       with an action
                                       for an
                                       oppression
                                       remedy.

               . stock of another
                 corporation
                 which is either
                 listed on a
                 national
                 securities
                 exchange or
                 designated as a
                 national market
                 system security
                 on an
                 interdealer
                 quotation system
                 by the National
                 Association of
                 Securities
                 Dealers, Inc. or
                 held of record
                 by more than
                 2,000
                 shareholders;

               . cash in lieu of
                 fractional
                 shares; or

               . some combination
                 of the above.
- --------------------------------------------------------------------------------
   Oppression  The Delaware          The Canada           Same as Burlington
      Remedy:  General               Business             Northern Santa Fe.
               Corporation Law       Corporations Act
               does not provide      provides an
               for an oppression     oppression remedy
               remedy.               that enables a
                                     court to make any
                                     order, both
                                     interim and final,
                                     to rectify the
                                     matters complained
                                     of, if the
                                     director appointed
                                     under Section 260
                                     of the Canada
                                     Business
                                     Corporations Act
                                     is satisfied that
                                     upon application
                                     by a complainant
                                     (as defined below)
                                     that:

                                     . any act or
                                       omission of the
                                       corporation or
                                       an affiliate
                                       effects a
                                       result;

                                     . the business or
                                       affairs of the
                                       corporation or
                                       an affiliate are
                                       or have been
                                       carried on or
                                       conducted in a
                                       manner; or

                                     . the powers of
                                       the directors of
                                       the

                                     III-24
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
                                      corporation or an
                                      affiliate are or
                                      have been
                                      exercised in a
                                      manner that is
                                      oppressive or
                                      unfairly
                                      prejudicial to,
                                      or that unfairly
                                      disregards the
                                      interests of any
                                      security holder,
                                      creditor,
                                      director or
                                      officer of the
                                      corporation.

                                     A complainant
                                     includes:

                                     . a present or
                                       former
                                       registered
                                       holder or
                                       beneficial owner
                                       of securities of
                                       a corporation or
                                       any of its
                                       affiliates;

                                     . a present or
                                       former officer
                                       or director of
                                       the corporation
                                       or any of its
                                       affiliates; and

                                     . any other person
                                       who in the
                                       discretion of
                                       the court is a
                                       proper person to
                                       make such an
                                       application.

                                     Because of the
                                     breadth of the
                                     conduct that can
                                     be complained of
                                     and the wide scope
                                     of the remedies
                                     the court may
                                     order, the
                                     oppression remedy
                                     is very flexible
                                     and is frequently
                                     relied upon to
                                     safeguard the
                                     interests of
                                     shareholders and
                                     other complainants
                                     that have a
                                     substantial
                                     interest in the
                                     corporation. Under
                                     the Canada
                                     Business
                                     Corporations Act,
                                     it is not
                                     necessary to prove
                                     that the directors
                                     of a corporation

                                     III-25
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


                   Burlington         Canadian National     North American
                Northern Santa Fe    Shareholder Rights        Railways
               Shareholder Rights                         Shareholder Rights
- --------------------------------------------------------------------------------
                                     acted in bad faith
                                     in order to obtain
                                     an oppression
                                     remedy.
                                     Additionally,
                                     under the Canada
                                     Business
                                     Corporations Act,
                                     a court may order
                                     a corporation or
                                     its subsidiary to
                                     pay the
                                     complainant's
                                     interim costs,
                                     including
                                     reasonable legal
                                     fees and
                                     disbursements.
                                     Although the
                                     complainant may be
                                     held accountable
                                     for the interim
                                     costs on final
                                     disposition of the
                                     complainant, it is
                                     not required to
                                     give security for
                                     costs in an
                                     oppression action.

                                     III-26
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock



         DESCRIPTION OF CANADIAN NATIONAL, BURLINGTON NORTHERN SANTA FE
                   AND NORTH AMERICAN RAILWAYS CAPITAL STOCK

Canadian National

 Prior to the Combination

  Authorized share capital

   The authorized share capital of Canadian National consists of an unlimited
number of Canadian National common shares and an unlimited number of Class A
preferred shares and Class B preferred shares, all of which are without par
value, issuable in series. The following description of Canadian National's
share capital is qualified by reference to applicable Canadian law, including
the Canada Business Corporations Act, and Canadian National's articles.
Canadian National's articles are incorporated by reference and will be sent to
Canadian National and Burlington Northern Santa Fe shareholders upon request.
See "Chapter Six--Additional Information for Shareholders--Where You Can Find
More Information".

  Canadian National common shares

   As of January 31, 2000, there were outstanding 202,458,363 common shares of
Canadian National and options to purchase an aggregate of 10,404,699 further
Canadian National common shares. All of the outstanding Canadian National
common shares are fully paid and nonassessable. The Canadian National common
shares carry and are subject to the following rights, privileges, restrictions
and conditions:

   Voting. Each holder of Canadian National common shares is entitled to
receive notice of and to attend all meetings of shareholders of Canadian
National, other than meetings at which only the holders of a particular class
or series are entitled to vote. Each Canadian National common share is entitled
to one vote.

   Dividends. Each holder of Canadian National common shares is, at the
discretion of the directors, entitled to receive, out of any amounts properly
applicable to the payment of dividends, and after the payment of any dividends
payable on the preferred shares, any dividends declared and payable by Canadian
National on the Canadian National common shares.

   Dissolution. Each holder of Canadian National common shares is entitled to
share pro rata in any distribution of the assets of Canadian National upon the
liquidation, dissolution or winding-up of Canadian National or other
distribution of its assets among its shareholders. Such participation is
subject to the rights, privileges, restrictions and conditions attaching to any
issued and outstanding preferred shares or shares of any other class ranking
prior to the Canadian National common shares.

   Preemptive rights. No holder of a Canadian National common share has any
preemptive right to subscribe for any securities of Canadian National.

  Canadian National preferred shares

   The Class A preferred shares and the Class B preferred shares are issuable
in series and, subject to Canadian National's articles, Canadian National's
board of directors is authorized to fix, before issuance, the designation,
rights, privileges, restrictions and conditions attaching to the shares of each
series. The holders of Class A preferred shares or Class B preferred shares are
not entitled to vote at meetings of shareholders otherwise than as provided by
law, and holders of Class A or Class B preferred shares or of any series of
such shares are not entitled to vote separately as a class or series except as
provided by law. No preferred shares are outstanding.

                                     III-27
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Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock



 Restrictions on Ownership

   Restriction on Individual Holders. As required by the CN Commercialization
Act, a statute of Canada that is applicable to Canadian National, Canadian
National's articles provide that Canadian National is prohibited from accepting
subscriptions for voting shares, issuing voting shares, or registering or
otherwise recognizing the transfer of voting shares of Canadian National if, as
a result of such subscription, issue, transfer, purchase or acquisition, voting
shares of Canadian National to which there are attached more than 15% of the
votes that may ordinarily be cast to elect directors of Canadian National would
be held, beneficially owned or controlled, directly or indirectly, by any one
person together with the associates of such person. A "voting share" is defined
as a share of Canadian National carrying voting rights under all circumstances
or under some circumstances that have occurred and are continuing, and includes
a security currently convertible into such a share and currently exercisable
options and rights to acquire such a share or such a convertible security. For
the purposes of this restriction, a person is an associate of another person
if:

  .  one is a corporation of which the other is an officer or director;

  .  one is a corporation that is controlled by the other or by a group of
     persons of which the other is a member;

  .  one is a partnership of which the other is a partner;

  .  one is a trust of which the other is a trustee;

  .  both are corporations controlled by the same person;

  .  both are members of a voting trust that relates to voting shares of
     Canadian National;

  .  both, in the reasonable opinion of the directors of Canadian National,
     are parties to an agreement or arrangement, a purpose of which is to
     require them to act in concert with respect to their interests, direct
     or indirect, in Canadian National or are otherwise acting in concert
     with respect to those interests; or

  .  both are at the same time associates, within the meaning of any of the
     above paragraphs, of the same person.

   Exceptions. The constraints described above do not apply to voting shares
held by way of security only. Furthermore, they do not apply to voting shares
of Canadian National held by the Government of Canada, by one or more
underwriters solely for the purpose of distributing the shares to the public,
or in connection with such distribution or by any person acting solely as an
intermediary in the payment of funds or the delivery of securities, or both, in
connection with trades in securities and that provides centralized facilities
for the clearing of trades in securities, or held by any custodian, depositary
or other agent appointed under an installment receipt agreement or other
similar agreement.

   Where a person holds, owns or controls voting shares to which are attached
not more than the lesser of two one-hundredths of 1% of the votes that may
ordinarily be cast to elect directors of Canadian National and five thousand
votes, that person is not an associate of anyone else and no one else is an
associate of that person. Further, a person who would otherwise be an associate
of another person will not be held to be an associate if such person makes a
declaration that no voting shares held by the declarant are held in the right
of, for the use or benefit of or under the control of any such other person and
that the declarant will not act in concert with any such other person with
respect to their interest, direct or indirect, in Canadian National and
Canadian National's board of directors is satisfied with such declaration.
Additionally, two corporations will not be held to be associates solely by
reason that each is an associate of the same individual.

   Enforcement and Administration of Constraints. Canadian National's articles
provide that where the total number of voting shares held, beneficially owned
or controlled, directly or indirectly, by any one person

                                     III-28
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     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


together with his associates exceeds 15%, no person shall, in person or by
proxy, exercise the voting rights attached to the voting shares held,
beneficially owned or controlled, directly or indirectly, by such person or
that person's associates. Furthermore, any and all dividends attributable to
the percentage of voting shares held by such persons in excess of 15% shall be
forfeited, including any cumulative dividend. Canadian National's articles
confer on Canadian National's board of directors all powers necessary to give
effect to the ownership restrictions, including the ability to pay dividends or
to make other distributions that would otherwise be prohibited if the event
giving rise to the prohibition were inadvertent or of a technical nature or it
would otherwise be inequitable not to pay the dividends or make the
distribution. Canadian National's articles provide that Canadian National's
board of directors may make by-laws concerning the administration of the
constrained share provisions described above, including by-laws requiring a
shareholder to furnish a declaration indicating whether the person is the
beneficial owner of the shares and whether the person is an associate of any
other shareholder. Finally, Canadian National has the right, for the purpose of
enforcing any constraint imposed pursuant to its articles, to sell, as if it
were the owner thereof, any voting stock that is owned, or that the directors
determine may be owned, by any person or persons contrary to such constraint.

   The foregoing restrictions effectively prohibit one or more persons acting
together from acquiring voting control of Canadian National and will prevent
change of control transactions in which Canadian National's shareholders could
receive a premium for their Canadian National common shares.

 Subsequent to the Combination

  Authorized share capital

   In connection with the combination, Canadian National's authorized share
capital will consist of an unlimited number of each of: Canadian National
exchangeable shares, Canadian National voting shares, Canadian National special
limited voting shares, Canadian National non-voting equity shares, Canadian
National Class A preferred shares and Class B preferred shares, of which only
the Canadian National voting shares, the Canadian National exchangeable shares
and the Canadian National special limited voting shares and Canadian National
non-voting equity shares, to be held by NAR Holdings Company, will be issued.
The provisions of Canadian National's articles relating to the preferred shares
will not be changed by the combination.

  Canadian National exchangeable shares

   The Canadian National exchangeable shares will be exchangeable at any time
on a one-for-one basis for shares of North American Railways common stock
through the retraction, call right, exchange right and automatic exchange right
mechanisms described under "--Retraction of Canadian National Exchangeable
Shares", "--Liquidation Rights with Respect to Canadian National" and "--
Liquidation Rights with Respect to North American Railways". The Canadian
National exchangeable shares will be entitled to dividends equivalent to those
paid on shares of North American Railways common stock as described under "--
Dividend Rights". The Canadian National exchangeable shares, as such, generally
will not be entitled to voting rights at Canadian National shareholder meetings
but will have voting rights at North American Railways shareholder meetings and
will be "stapled" to Canadian National voting shares, all as described under
"--Voting Rights with Respect to Canadian National" and "Voting Rights with
Respect to North American Railways". A number of these rights are provided for
in the voting and exchange trust agreement that Canadian National, North
American Railways, NAR Holdings Company and the trustee will enter into at
completion of the combination in substantially the form attached as Annex K.
The following summary of these rights is qualified by reference to the voting
and exchange trust agreement.

                                     III-29
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Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock



   Retraction of Canadian National exchangeable shares. Subject to the
retraction call right described below, each holder of Canadian National
exchangeable shares represented by stapled securities will be entitled at any
time following the completion of the combination to retract (i.e., require
Canadian National to redeem) any or all of the Canadian National exchangeable
shares held by the holder for an amount per share equal to the retraction
price. The retraction price for each Canadian National exchangeable share is an
amount equal to the market price of a stapled security representing North
American Railways common stock and Canadian National voting shares at the time
the retraction is made and will be satisfied by the delivery of one share of
North American Railways common stock plus the amount of any declared but unpaid
dividends on the Canadian National exchangeable share. Holders of Canadian
National exchangeable shares may effect such retraction by presenting a stapled
security certificate or certificates to Canadian National or to the transfer
agent representing the number of Canadian National exchangeable shares the
holder desires to retract together with a duly executed retraction request
indicating the number of Canadian National exchangeable shares the holder
desires to retract and the retraction date upon which the holder desires to
receive the retraction price, and such other documents as may be required to
effect the retraction of the retracted shares. The retraction of retracted
shares shall not affect the obligation of Canadian National to pay dividends
declared on the retracted shares prior to the date of their retraction.

   When a holder requests Canadian National to redeem retracted shares, NAR
Holdings Company (a wholly owned subsidiary of North American Railways which is
a Nova Scotia unlimited liability company) will have an overriding retraction
call right to purchase on the retraction date all but not less than all of the
retracted shares, at a purchase price per share equal to the retraction price
plus, on the designated payment date and to the extent not paid by Canadian
National, the dividends declared on the retracted shares prior to the date of
their retraction. To the extent that NAR Holdings Company pays the dividend
amount in respect of the retracted shares, Canadian National shall no longer be
obligated to pay any declared and unpaid dividends on such retracted shares.
Upon receipt of a retraction request, Canadian National will immediately notify
NAR Holdings Company. NAR Holdings Company must then advise Canadian National
within five business days as to whether the retraction call right will be
exercised. If NAR Holdings Company does not so advise Canadian National,
Canadian National will notify the holder as soon as practicable that NAR
Holdings Company will not exercise the retraction call right. If NAR Holdings
Company advises Canadian National that NAR Holdings Company will exercise the
retraction call right within such five business day period, then, provided the
retraction request is not revoked by the holder as described below, the
retraction request shall be considered only to be an offer by the holder to
sell the retracted shares to NAR Holdings Company in accordance with the
retraction call right.

   A holder may revoke its retraction request, in writing, at any time prior to
the close of business on the business day immediately preceding the retraction
date, in which case the retracted shares will neither be purchased by NAR
Holdings Company nor be redeemed by Canadian National. If the holder does not
revoke its retraction request, on the retraction date, the retracted shares
will be purchased by NAR Holdings Company or redeemed by Canadian National, as
the case may be, in each case as described above. Canadian National and NAR
Holdings Company will cause the transfer agent to deliver:

     (1) stapled securities certificates representing the aggregate number of
  shares of North American Railways common stock equal to the aggregate
  retraction price together with the Canadian National voting shares that
  such holder continues to hold, registered in the name of the holder or in
  such other name as the holder may request; and

     (2) if applicable, a check for the aggregate dividend amount to the
  holder at the address recorded in the securities register or at the address
  specified in the holder's retraction request or by holding the same for
  pick up by the holder at the registered office of Canadian National or the
  office of the transfer agent as specified by Canadian National, in each
  case less any amounts withheld on account of tax required to be deducted
  and withheld therefrom.

                                     III-30
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     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock



   If, as a result of solvency requirements or applicable law, Canadian
National is not permitted to redeem all retracted shares tendered by a
retracting holder, and provided NAR Holdings Company has not exercised its
retraction call right with respect to the retracted shares, Canadian National
will redeem only those retracted shares tendered by the holder as would not be
contrary to such provisions or applicable law and the trustee, on behalf of the
holder of any retracted shares not so redeemed by Canadian National, will
require NAR Holdings Company to purchase the retracted shares on the retraction
date pursuant to the exchange right provided for in the voting and exchange
trust agreement and described under "--Liquidation Rights with Respect to
Canadian National".

   Purchase for cancellation. Subject to applicable law, Canadian National may
at any time and from time to time purchase for cancellation all or any part of
the outstanding Canadian National exchangeable shares at any price by tender to
all the holders of record of Canadian National exchangeable shares and Canadian
National voting shares represented by stapled securities then outstanding or
through the facilities of any stock exchange on which the Canadian National
exchangeable shares and Canadian National voting shares represented by stapled
securities are listed or quoted at any price per share. Pursuant to the co-
operation agreement described under "Chapter One--The Combination--The Co-
Operation Agreement", Canadian National will not make such a self-tender offer
unless a substantially contemporaneous offer is made by North American Railways
for an equivalent percentage of the outstanding North American Railways common
stock and Canadian National voting shares represented by stapled securities.

   Voting rights with respect to Canadian National. Except as required by law
and the Canadian National exchangeable share provisions, the holders of
Canadian National exchangeable shares are not entitled as such to receive
notice of or attend any Canadian National shareholder meeting or to vote at any
such meeting. However, each holder of Canadian National exchangeable shares,
which are represented by stapled securities, will also hold an equal number of
Canadian National voting shares, entitled to vote at all Canadian National
shareholder meetings and on all matters except Canadian National shareholder
meetings at which and matters on which only holders of another specified class
or series of shares are entitled to vote separately as a class or series.

   Voting rights with respect to North American Railways. Pursuant to a voting
and exchange trust agreement that North American Railways, NAR Holdings
Company, Canadian National and a trustee will enter into on the date on which
the combination is completed, North American Railways will issue a special
voting share to the trustee for the benefit of the holders (other than North
American Railways and its affiliates) of Canadian National exchangeable shares
(referred to below as "beneficiaries"). The special voting share will have the
number of votes, which may be cast at any meeting at which North American
Railways common shareholders are entitled to vote, equal to the number of
outstanding Canadian National exchangeable shares held by beneficiaries.

   Each beneficiary on the record date for any meeting at which North American
Railways common shareholders are entitled to vote will be entitled to instruct
the trustee to exercise one of the votes attached to the special voting share
for each Canadian National exchangeable share held by such beneficiary. The
trustee will exercise (either by proxy or in person) each vote attached to the
special voting share only as directed by the relevant beneficiary and, in the
absence of instructions from a beneficiary as to voting, will not exercise such
votes. A beneficiary may, upon instructing the trustee, obtain a proxy from the
trustee entitling the beneficiary to vote directly at the relevant meeting the
votes attached to the special voting share to which the beneficiary is entitled
to cast.

   The trustee will mail or otherwise send to the holders of Canadian National
exchangeable shares the notice of each meeting at which the North American
Railways common shareholders are entitled to vote, together

                                     III-31
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Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


with the related meeting materials and a statement as to the manner in which
the holder may instruct the trustee to exercise the votes attaching to the
special voting share, such mailing or sending to commence on the same day that
North American Railways mails or otherwise sends such notice and materials to
the North American Railways common shareholders. The trustee will also send to
the holders of Canadian National exchangeable shares copies of all information
statements, interim and annual financial statements, reports and other
materials sent by North American Railways to the North American Railways common
shareholders at the same time as such materials are sent to the North American
Railways common shareholders. To the extent such materials are provided to the
trustee by North American Railways, the trustee will also send to the holders
of Canadian National exchangeable shares all materials sent by third parties to
North American Railways common shareholders, including dissident proxy
statements and tender and exchange offer materials, as soon as possible after
such materials are delivered to the trustee.

   All rights of a holder of Canadian National exchangeable shares to exercise
votes attached to the special voting share will cease upon the exchange,
whether by retraction or liquidation or through the exercise of the related
call rights, of such Canadian National exchangeable shares for North American
Railways common stock.

   Dividend rights. Holders of Canadian National exchangeable shares will be
entitled to receive, subject to applicable law, dividends:

     (1) in the case of a cash dividend declared on the North American
  Railways common stock, in an amount in cash for each Canadian National
  exchangeable share corresponding to the cash dividend declared on each
  share of North American Railways common stock;

     (2) in the case of a stock dividend declared on the North American
  Railways common stock to be paid in shares of North American Railways
  common stock and Canadian National voting shares represented by stapled
  securities, in such number of Canadian National exchangeable shares and
  Canadian National voting shares represented by stapled securities for each
  Canadian National exchangeable share as is equal to the number of shares of
  North American Railways common stock and Canadian National voting shares
  represented by stapled securities to be paid on each share of North
  American Railways common stock, unless, in lieu of such stock dividend,
  Canadian National elects to effect a corresponding and contemporaneous
  subdivision of the outstanding Canadian National exchangeable shares and
  Canadian National voting shares;

     (3) in the case of a dividend or other distribution of rights, options
  or warrants to subscribe for or purchase shares of North American Railways
  common stock and Canadian National voting shares represented by stapled
  securities (a "North American Railways Right"), in such number of rights,
  options or warrants to subscribe for or purchase Canadian National
  exchangeable shares and Canadian National voting shares represented by
  stapled securities (a "Canadian National Right") for each Canadian National
  exchangeable share as is equal to the number of North American Railways
  Rights to be paid or distributed on each share of North American Railways
  common stock provided that such Canadian National Rights shall have the
  same subscription or exercise price (or the Canadian dollar equivalent
  thereof) as the North American Railways Rights and otherwise be on the same
  terms as the North American Railways Rights; or

     (4) in the case of a dividend or other distribution declared on the
  North American Railways common stock in property other than cash, stapled
  securities or North American Railways Rights, in such type and amount of
  property as is the same as, or corresponds to or, in the event that it is
  not reasonably practicable to do so in accordance with applicable legal
  requirements as determined by Canadian National's board of directors, as is
  economically equivalent to (as determined by Canadian National's board of
  directors in good faith and in its sole discretion), the type and amount of
  property declared as a dividend on each share of North American Railways
  common stock.

                                     III-32
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     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock



   Cash dividends on the Canadian National exchangeable shares are payable in
U.S. dollars or the Canadian dollar equivalent thereof, at the option of
Canadian National. The declaration date, record date and payment date for
dividends on the Canadian National exchangeable shares will be the same as the
relevant date for the corresponding dividends on the shares of North American
Railways common stock.

   Liquidation rights with respect to Canadian National. In the event of the
liquidation, dissolution or winding-up of Canadian National or any other
proposed distribution of the assets of Canadian National among its shareholders
for the purpose of winding-up its affairs, each holder of Canadian National
exchangeable shares will have, subject to applicable law, preferential rights
to receive from Canadian National for each Canadian National exchangeable share
held by such holder the Canadian National liquidation amount plus the amount of
all declared and unpaid dividends on each such Canadian National exchangeable
share held by such holder on any dividend record date that occurred prior to
the effective date of such liquidation, dissolution or winding-up. The Canadian
National liquidation amount for each Canadian National exchangeable share is an
amount equal to the then-current market price of a stapled security comprising
a share of North American Railways common stock and a Canadian National voting
share and will be satisfied by the delivery of one share of North American
Railways common stock. Upon the occurrence of such liquidation, dissolution or
winding-up, NAR Holdings Company will have an overriding liquidation call right
to purchase all of the outstanding Canadian National exchangeable shares (other
than Canadian National exchangeable shares held by North American Railways and
its affiliates) from the holders thereof on the effective date of such
liquidation, dissolution or winding-up for an amount per share equal to the
Canadian National liquidation amount plus any dividend amount. In the event
that NAR Holdings Company exercises its liquidation call right and pays the
dividend amount, if any, the right of the holders of the Canadian National
exchangeable shares so purchased to receive declared and unpaid dividends from
Canadian National shall be fully satisfied and discharged.

   Upon the occurrence and during the continuance of a Canadian National
insolvency event, a holder of Canadian National exchangeable shares will be
entitled to instruct the trustee to exercise the exchange right with respect to
any or all of the Canadian National exchangeable shares held by such holder,
thereby requiring North American Railways to purchase such Canadian National
exchangeable shares from the holder. As soon as practicable following the
occurrence of an insolvency event or any event which may, with the passage of
time and/or the giving of notice, become an insolvency event, Canadian National
and North American Railways will give written notice of such occurrence to the
trustee. As soon as practicable after receipt of such notice, the trustee will
notify each holder of Canadian National exchangeable shares of such event or
potential event and will advise the holder of its rights with respect to the
exchange right. The purchase price payable by North American Railways for each
Canadian National exchangeable share purchased under the exchange right will be
satisfied by issuance of one share of North American Railways common stock
plus, to the extent not paid by Canadian National on the designated payment
date, the amount of all declared and unpaid dividends on each such Canadian
National exchangeable share held by such holder on any dividend record date
that occurred prior to the completion of the combination of such purchase and
upon receipt of such amount, the holder shall no longer be entitled to receive
any declared and unpaid dividends from Canadian National. An "insolvency event"
is defined in the voting and exchange trust agreement to include various
bankruptcy and insolvency events as well as the circumstance where Canadian
National is not permitted, pursuant to solvency requirements of applicable law,
to redeem retracted Canadian National exchangeable shares.

   Liquidation rights with respect to North American Railways. In order for the
holders of Canadian National exchangeable shares to participate on a pro rata
basis with the holders of North American Railways common stock, on the fifth
business day prior to the effective date of an North American Railways
liquidation event, each Canadian National exchangeable share will, pursuant to
the automatic exchange right, automatically

                                     III-33
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Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


be exchanged for an equivalent number of shares of North American Railways
common stock plus, to the extent not paid by Canadian National on the
designated payment date, the amount of all declared and unpaid dividends on
each such Canadian National exchangeable share held by such holder on any
dividend record date which occurred prior to the date of such exchange and,
upon receipt of the amount of such declared and unpaid dividends, the right of
the holder of the Canadian National exchangeable share to receive declared and
unpaid dividends from Canadian National shall be fully satisfied and
discharged. Upon a holder's request and surrender of stapled security
certificates representing Canadian National exchangeable shares, duly endorsed
in blank and accompanied by such instruments of transfer as North American
Railways may reasonably require, North American Railways will deliver to such
holder certificates representing an equivalent number of shares of North
American Railways common stock, plus a check for the amount of such dividends,
if any, for the Canadian National exchangeable shares exchanged by such holder
pursuant to the automatic exchange right. For a description of certain North
American Railways obligations with respect to the dividend and liquidation
rights of the holders of Canadian National exchangeable shares, see "Chapter
One--The Combination--The Co-Operation Agreement".

   Withholding rights. Canadian National, North American Railways, NAR Holdings
Company and the transfer agent will be entitled to deduct and withhold from any
dividends or consideration otherwise payable to any holder of Canadian National
exchangeable shares, Canadian National voting shares or North American Railways
common stock such amounts as Canadian National, North American Railways, NAR
Holdings Company or the transfer agent is required to deduct and withhold with
respect to such payment under the Canadian Tax Act, the U.S. Internal Revenue
Code or any provision of provincial, state, local or foreign tax law. Any
amounts withheld will be treated for all purposes as having been paid to the
holder of the shares in respect of which such deduction and withholding was
made, provided that such withheld amounts are actually remitted to the
appropriate taxing authority. To the extent that the amount so required to be
deducted or withheld from any payment to a holder exceeds the cash portion of
the amount otherwise payable to the holder, Canadian National, North American
Railways, NAR Holdings Company and the transfer agent may sell or otherwise
dispose of such portion of the consideration as is necessary to provide
sufficient funds to Canadian National, North American Railways, NAR Holdings
Company or the transfer agent, as the case may be, to enable it to comply with
such deduction or withholding requirement. Canadian National, North American
Railways, NAR Holdings Company or the transfer agent must notify the holder of
any such sale and remit to such holder any unapplied balance of the net
proceeds of such sale. In the voting and exchange trust agreement, Canadian
National and North American Railways will represent that, based upon facts and
law known to each of them as of the date on which the combination and the
arrangement are completed, Canadian National has no current intention, and
North American Railways has no current intention to cause Canadian National, to
deduct or withhold from any dividend paid to holders of Canadian National
exchangeable shares any amounts under the U.S. Internal Revenue Code.

   Ranking. The Canadian National exchangeable shares will be entitled to a
preference over the Canadian National voting shares, the Canadian National
special limited voting shares, the Canadian National non-voting equity shares
and any other shares ranking junior to the Canadian National exchangeable
shares with respect to the payment of dividends and the distribution of assets
in the event of a liquidation, dissolution or winding-up of Canadian National,
whether voluntary or involuntary, or any other distribution of the assets of
Canadian National among its shareholders for the purpose of winding-up its
affairs. The Canadian National exchangeable shares will rank junior to the
preferred shares of Canadian National.

   Certain restrictions on distributions. So long as any of the Canadian
National exchangeable shares are outstanding, unless all dividends on the
outstanding Canadian National exchangeable shares corresponding to dividends
declared and paid to date on the North American Railways common stock shall
have been declared and paid on the Canadian National exchangeable shares,
Canadian National shall not at any time without, but

                                     III-34
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     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


may at any time with, the approval of the holders of the Canadian National
exchangeable shares given as described under "--Amendment and Approval" do any
of the following:

  .  pay any dividends on the Canadian National limited voting equity shares
     or any other shares ranking junior to the Canadian National exchangeable
     shares, other than stock dividends payable in Canadian National limited
     voting equity shares or any such other shares ranking junior to the
     Canadian National exchangeable shares, as the case may be;

  .  redeem or purchase or make any capital distribution in respect of
     Canadian National limited voting equity shares or any other shares
     ranking junior to the Canadian National exchangeable shares;

  .  redeem or purchase any other shares of Canadian National ranking equally
     with the Canadian National exchangeable shares with respect to the
     payment of dividends or on dissolution, liquidation or winding-up; or

  .  issue any Canadian National exchangeable shares or any other shares of
     Canadian National ranking equally with, or superior to, the Canadian
     National exchangeable shares other than by way of stock dividends of
     stapled securities to the holders of such Canadian National exchangeable
     shares.

   Transfer requirements. No Canadian National exchangeable share is capable of
being issued, transferred, transmitted or otherwise alienated or disposed of
separately from and otherwise than as part of a stapled security comprised of
an equal number of Canadian National voting shares and Canadian National
exchangeable shares except for:

  .  the issuances of Canadian National exchangeable shares to Canadian
     National shareholders pursuant to the plan of arrangement;

  .  the transfers of Canadian National exchangeable shares to NAR Holdings
     Company and the conversion thereof to Canadian National special limited
     voting shares and Canadian National non-voting equity shares provided
     for in the plan of arrangement;

  .  the redemption of Canadian National exchangeable shares by Canadian
     National upon a retraction of the Canadian National exchangeable shares
     in accordance with the Canadian National exchangeable share provisions
     (described above); or

  .  the transfer of Canadian National exchangeable shares to North American
     Railways or NAR Holdings Company, as applicable, pursuant to the
     exercise or deemed exercise of a retraction call right, the liquidation
     call right, the exchange right or the automatic exchange rights in
     accordance with the Canadian National exchangeable share provisions, the
     plan of arrangement and/or the voting and exchange trust agreement, as
     applicable (described above).

   Accordingly, Canadian National will be entitled to treat the registered
holder of stapled securities as the owner exclusively entitled to vote, to
receive notices, to receive dividends or other payments in respect of and
otherwise to exercise all the rights and powers of the owner of the Canadian
National exchangeable shares represented by such stapled security. For purposes
of establishing and maintaining the share register for the outstanding Canadian
National exchangeable shares, Canadian National and its transfer agent shall
and shall be entitled, at all times (subject only to the liquidation call
right, the exchange right and the automatic exchange rights described above and
except where a holder of stapled securities representing Canadian National
exchangeable shares has submitted a retraction request in respect of Canadian
National exchangeable shares represented by such stapled security certificate)
to treat each registered holder of stapled securities as the registered holder
of a number of Canadian National exchangeable shares equal to the number of
stapled securities held by such person. A stapled security certificate shall be
the security certificate, and the only security certificate, that a holder of
Canadian National exchangeable shares shall be entitled to receive in respect
of his or her holding of Canadian National exchangeable shares pursuant to the
Canada Business Corporations Act or otherwise.

                                     III-35
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock



   Amendment and approval. The rights, privileges, restrictions and conditions
attaching to the Canadian National exchangeable shares may be added to, changed
or removed only with the approval of the holders of the Canadian National
exchangeable shares. Any such approval or any other approval or consent to be
given by the holders of Canadian National exchangeable shares will be deemed to
have been sufficiently given if given in accordance with applicable law subject
to a minimum requirement that such approval or consent be evidenced by a
resolution passed by not less than two-thirds of the votes cast on such
resolution at a meeting of the holders of Canadian National exchangeable shares
duly called and held in accordance with the by-laws of Canadian National.

  Canadian National voting shares

   Canadian National voting shares comprising part of the stapled securities
which holders of Canadian National common shares and Burlington Northern Santa
Fe common stock will receive pursuant to the combination and the arrangement
will have the following rights and privileges.

   Voting Rights. The holders of Canadian National voting shares shall be
entitled to receive notice of and to attend all meetings of the shareholders of
Canadian National and shall have one vote for each Canadian National voting
share at all meetings of the shareholders of Canadian National and on all
matters voted on by shareholders of Canadian National, except for meetings at
which and matters on which only holders of another specified class or series of
shares of Canadian National are entitled to vote separately as a class or
series.

   Dividend rights. The holders of Canadian National voting shares, as such,
shall not be entitled to receive any dividends.

   Ranking. The Canadian National voting shares will be entitled to a fixed
preference equal to the subscription price over the Canadian National special
limited voting shares, the Canadian National non-voting equity shares and any
other shares ranking junior to the Canadian National voting shares with respect
to the distribution of assets in the event of a liquidation, dissolution or
winding-up of Canadian National, whether voluntarily or involuntarily, or any
other distribution of the assets of Canadian National among its shareholders
for the purpose of winding up its affairs, but will have no other right to
participate in any such distribution. The Canadian National voting shares will
rank junior to the preferred shares of Canadian National and the Canadian
National exchangeable shares in any such distribution.

   Certain restrictions on amendments. The Canadian National voting share
provisions provide that Canadian National shall not:

  .  subdivide, redivide or change the then outstanding Canadian National
     voting shares into a greater number of Canadian National voting shares;
     or

  .  reduce, combine, consolidate or change the then outstanding Canadian
     National voting shares into a lesser number of Canadian National voting
     shares;

unless the same change shall simultaneously be made to the Canadian National
exchangeable shares.

   Transfer requirements. The Canadian National voting shares are also subject
to the following transfer requirements. No Canadian National voting share is
capable of being issued, transferred, transmitted or otherwise alienated or
disposed of separately from and otherwise than as part of either:

  .  a stapled security comprised of an equal number of Canadian National
     voting shares and Canadian National exchangeable shares; or

                                     III-36
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock



  .  a stapled security comprised of an equal number of Canadian National
     voting shares and shares of North American Railways common stock;

except for the issuances of Canadian National voting shares pursuant to the
plan of arrangement.

   Accordingly, Canadian National will be entitled to treat the registered
holder of stapled securities as the owner exclusively entitled to vote, to
receive notices and otherwise to exercise all the rights and powers of the
owner of the Canadian National voting shares represented by such stapled
security. For purposes of establishing and maintaining the share register for
the outstanding Canadian National voting shares, Canadian National and its
transfer agent shall and shall be entitled at all times (subject only to the
exercise of the liquidation call right) to treat each registered holder of
stapled securities as the registered holder of a number of Canadian National
voting shares equal to the aggregate number of stapled securities held by such
person. A stapled security certificate shall be the security certificate, and
the only security certificate, that a holder of Canadian National voting shares
shall be entitled to receive in respect of his or her holding of Canadian
National voting shares pursuant to the Canada Business Corporations Act or
otherwise.

  Canadian National special limited voting shares

   Dividends. The holders of Canadian National special limited voting shares,
as such, will not be entitled to receive any dividends.

   Ranking. The Canadian National special limited voting shares will be
entitled to a fixed preference equal to the subscription price over the
Canadian National non-voting equity shares and any other shares ranking junior
to the Canadian National special limited voting shares with respect to the
distribution of assets in the event of a liquidation, dissolution or winding-up
of Canadian National, whether voluntarily or involuntarily, or any other
distribution of the assets of Canadian National among its shareholders for the
purpose of winding up its affairs, but will have no other right to participate
in any such distribution. The Canadian National special limited shares will
rank junior to the preferred shares of Canadian National, the Canadian National
exchangeable shares and the Canadian National voting shares in any such
distribution.

   Voting. The holder of the Canadian National special limited voting shares
will be entitled to receive notice of and to attend all meetings of
shareholders of Canadian National and to a number of votes at such meetings
equal to 10.1% of the total number of votes entitled to be cast by all holders
of Canadian National voting shares and Canadian National special limited voting
shares, except meetings at which only holders of another specified class or
series of shares are entitled to vote separately as a class or series. NAR
Holdings Company, as holder of the Canadian National special limited voting
shares, is the recipient of these voting rights in order to minimize the
combined companies' effective tax rate.

   Co-operation agreement. Pursuant to the co-operation agreement, the Canadian
National special limited voting shares will not be transferable by NAR Holdings
Company, except to a wholly owned subsidiary of its parent company, North
American Railways, and the voting rights attached to such shares are required
to be exercised in accordance with the core principles described in "Chapter
One--The Combination--The Co-Operation Agreement".

  Canadian National non-voting equity shares

   Voting. The holders of Canadian National non-voting equity shares, as such,
will not have voting rights except as required by law.

   Dividends. The holders of Canadian National non-voting equity shares will be
entitled, subject to the prior rights of the holders of the Canadian National
exchangeable shares and the preferred shares, to receive out

                                     III-37
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


of amounts applicable to the payment of dividends, any dividend, declared and
payable by Canadian National on such shares.

   Dissolution. In the event of the liquidation, dissolution or winding-up of
Canadian National, subject to the prior rights of the holders of the Canadian
National exchangeable shares, the Canadian National voting shares, the Canadian
National special limited voting shares and the preferred shares of Canadian
National, the holders of the Canadian National non-voting equity shares will be
entitled to receive the remaining assets of Canadian National.

   Co-operation Agreement. Pursuant to the co-operation agreement, the Canadian
National non-voting equity shares will not be transferable by NAR Holdings
Company, except to a wholly owned subsidiary of its parent company, North
American Railways.

Burlington Northern Santa Fe

 Prior to the Combination

  Authorized capital stock

   The authorized capital stock of Burlington Northern Santa Fe consists of
600,000,000 shares of Burlington Northern Santa Fe common stock, par value
$0.01 per share, 25,000,000 shares of preferred stock and 50,000,000 shares of
Class A preferred stock, par value $0.01 per share in each case. Of the
25,000,000 authorized shares of preferred stock, 6,900,000 shares have been
designated 6 1/4% Cumulative Convertible Preferred Stock, Series A, and
6,000,000 shares have been designated Junior Participating Preferred Stock,
Series B. The following description of Burlington Northern Santa Fe's capital
stock is qualified by reference to the Delaware General Corporation Law and
Burlington Northern Santa Fe's restated certificate of incorporation.
Burlington Northern Santa Fe's restated certificate of incorporation is
incorporated by reference and will be sent to Canadian National and Burlington
Northern Santa Fe shareholders upon request. See "Chapter Six--Additional
Information for Shareholders--Where You Can Find More Information".

  Burlington Northern Santa Fe common stock

   As of January 31, 2000, there were outstanding 450,783,480 shares of
Burlington Northern Santa Fe common stock and options to purchase an aggregate
of 29,769,814 shares of Burlington Northern Santa Fe common stock. All of the
outstanding shares of Burlington Northern Santa Fe common stock are fully paid
and nonassessable. The Burlington Northern Santa Fe common stock has and is
subject to the following rights, privileges, restrictions and conditions:

   Voting. Each holder of Burlington Northern Santa Fe common stock is entitled
to one vote per share in the election of directors and on all other matters
submitted to a vote of shareholders.

   Dividends. Subject to the rights and preferences of any issued and
outstanding Burlington Northern Santa Fe preferred stock, each holder of
Burlington Northern Santa Fe common stock is entitled to receive dividends as
may be declared by Burlington Northern Santa Fe's board of directors out of
funds legally available therefor.

   Dissolution. Each holder of Burlington Northern Santa Fe common stock is
entitled to share equally in any distribution of the assets of Burlington
Northern Santa Fe upon the liquidation, dissolution or winding-up of Burlington
Northern Santa Fe. Such participation is subject to the rights, privileges,
restrictions and conditions attaching to any issued and outstanding preferred
stock or shares of any other class ranking prior to the Burlington Northern
Santa Fe common stock.

                                     III-38
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock



   Preemptive rights. No holder of Burlington Northern Santa Fe common stock
has any preemptive right to subscribe for any securities of Burlington Northern
Santa Fe.

  Burlington Northern Santa Fe preferred stock

   Preferred stock is issuable in series and, subject to Burlington Northern
Santa Fe's certificate of incorporation, Burlington Northern Santa Fe's board
of directors is authorized to fix, before issuance, the designations, rights,
privileges, restrictions and conditions attaching to the shares of each series.
No preferred stock is outstanding.

  Burlington Northern Santa Fe rights plan

   The following is a summary of Burlington Northern Santa Fe's rights plan.
The Burlington Northern Santa Fe rights plan will not be triggered by the
combination agreement and the transactions that it contemplates. The summary is
qualified by Burlington Northern Santa Fe's Registration Statement on Form 8-A
filed on December 23, 1999, including the Burlington Northern Santa Fe
Corporation Rights Agreement attached as an exhibit to that registration
statement.

   On December 18, 1999, Burlington Northern Santa Fe's board of directors
declared a dividend distribution of one right for each outstanding share of
Burlington Northern Santa Fe common stock to shareholders of record at the
close of business on December 31, 1999. Except as described below, each
Burlington Northern Santa Fe right, when exercisable, entitles the registered
holder to purchase from Burlington Northern Santa Fe one one-hundredth of a
share of Junior Participating Preferred Stock, Series B, at a price of $100.00
per one one-hundredth share, subject to adjustment.

   Initially, the Burlington Northern Santa Fe rights attach to all Burlington
Northern Santa Fe common stock certificates representing shares then
outstanding and no separate Burlington Northern Santa Fe right certificates
will be distributed. Until the earlier to occur of:

  .  ten days following a public announcement that a person or group of
     affiliated or associated persons (an "acquiring person") has acquired,
     or obtained the right to acquire, beneficial ownership of 15% or more of
     the outstanding shares of Burlington Northern Santa Fe common stock (the
     "shares acquisition date"); or

  .  ten business days (or such later date as may be determined by action of
     Burlington Northern Santa Fe's board of directors prior to the time that
     any person becomes an acquiring person) following the commencement of,
     or a public announcement of an intention to make, a tender or exchange
     offer if, upon consummation of the tender or exchange offer, such person
     or group would be the beneficial owner of 15% or more of the outstanding
     shares of Burlington Northern Santa Fe common stock (the earlier of such
     dates being called the "distribution date");

the Burlington Northern Santa Fe rights will be evidenced by the Burlington
Northern Santa Fe common stock certificates and not by separate certificates.

   The Burlington Northern Santa Fe rights plan also provides that, until the
distribution date, the Burlington Northern Santa Fe rights will be transferred
with and only with the Burlington Northern Santa Fe common stock. Until the
distribution date (or earlier redemption, expiration or termination of the
Burlington Northern Santa Fe rights), the transfer of any certificates for
Burlington Northern Santa Fe common stock will also constitute the transfer of
the Burlington Northern Santa Fe rights associated with the Burlington Northern
Santa Fe common stock represented by such certificates. As soon as practicable
following the distribution date, separate certificates evidencing the
Burlington Northern Santa Fe rights will be mailed to holders of record of

                                     III-39
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock


the Burlington Northern Santa Fe common stock as of the close of business on
the distribution date and, thereafter, such separate Burlington Northern Santa
Fe right certificates alone will evidence the Burlington Northern Santa Fe
rights.

   The Burlington Northern Santa Fe rights are not exercisable until the
distribution date and will expire at the earliest of (1) December 18, 2009, (2)
the redemption of the Burlington Northern Santa Fe rights by Burlington
Northern Santa Fe as described below, (3) the time immediately prior to the
effectiveness of the merger of a wholly owned subsidiary of North American
Railways with and into Burlington Northern Santa Fe called for by the
combination agreement and (4) the exchange of all Burlington Northern Santa Fe
rights for Burlington Northern Santa Fe common stock as described below.

   In the event that any person (other than Burlington Northern Santa Fe, its
affiliates or any person receiving newly issued shares of Burlington Northern
Santa Fe common stock directly from Burlington Northern Santa Fe) becomes the
beneficial owner of 15% or more of the then outstanding shares of Burlington
Northern Santa Fe common stock, each holder of a Burlington Northern Santa Fe
right will thereafter have the right to receive, upon exercise at the then
current exercise price of the Burlington Northern Santa Fe right, Burlington
Northern Santa Fe common stock or, in certain circumstances, cash, property or
other securities of Burlington Northern Santa Fe having a value equal to two
times the exercise price of the Burlington Northern Santa Fe right. The
Burlington Northern Santa Fe rights plan contains an exemption for any issuance
of Burlington Northern Santa Fe common stock by Burlington Northern Santa Fe
directly to any person (for example, in a private placement or an acquisition
by Burlington Northern Santa Fe in which Burlington Northern Santa Fe common
stock is used as consideration), even if that person would become the
beneficial owner of 15% or more of the Burlington Northern Santa Fe common
stock, provided that such person does not acquire any additional shares of
Burlington Northern Santa Fe common stock.

   In the event that, at any time following the shares acquisition date,
Burlington Northern Santa Fe is acquired in a merger or other business
combination transaction or 50% or more of Burlington Northern Santa Fe's assets
or earning power are sold, proper provision will be made so that each holder of
a Burlington Northern Santa Fe right will thereafter have the right to receive,
upon exercise at the then current exercise price of the Burlington Northern
Santa Fe right, Burlington Northern Santa Fe common stock of the acquiring or
surviving company having a value equal to two times the exercise price of the
Burlington Northern Santa Fe right.

   Following the occurrence of any of the events set forth in the preceding two
paragraphs, any Burlington Northern Santa Fe rights that are, or, under certain
circumstances specified in the Burlington Northern Santa Fe rights plan, were,
beneficially owned by any acquiring person will immediately become null and
void.

   The purchase price payable, and the number of shares of Burlington Northern
Santa Fe preferred stock or other securities or property issuable, upon
exercise of the Burlington Northern Santa Fe rights, are subject to adjustment
from time to time to prevent dilution, among other circumstances, in the event
of a stock dividend on, or a subdivision, split, combination, consolidation or
reclassification of, the Burlington Northern Santa Fe preferred stock or the
Burlington Northern Santa Fe common stock, or a reverse split of the
outstanding shares of Burlington Northern Santa Fe preferred stock or the
Burlington Northern Santa Fe common stock.

   At any time after the acquisition by a person or group of affiliated or
associated persons of beneficial ownership of 15% or more of the outstanding
Burlington Northern Santa Fe common stock and prior to the acquisition by such
person or group of 50% or more of the outstanding Burlington Northern Santa Fe
common stock, Burlington Northern Santa Fe's board of directors may exchange
the Burlington Northern Santa Fe rights (other than Burlington Northern Santa
Fe rights owned by such person or group, which have become void), in

                                     III-40
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock


whole or in part, for Burlington Northern Santa Fe common stock at an exchange
ratio of one share of Burlington Northern Santa Fe common stock per Burlington
Northern Santa Fe right, subject to adjustment.

   With some exceptions, no adjustment in the purchase price will be required
until cumulative adjustments require an adjustment of at least 1% in the
purchase price. Burlington Northern Santa Fe will not be required to issue
fractional shares of Burlington Northern Santa Fe preferred stock or Burlington
Northern Santa Fe common stock other than fractions in multiples of one one-
hundredth of a share of Burlington Northern Santa Fe preferred stock and, in
lieu thereof, an adjustment in cash may be made based on the market price of
the Burlington Northern Santa Fe preferred stock or Burlington Northern Santa
Fe common stock on the last trading date prior to the date of exercise.

   At any time after the date of the Burlington Northern Santa Fe rights plan
until the time that a person becomes an acquiring person, Burlington Northern
Santa Fe's board of directors may redeem the Burlington Northern Santa Fe
rights in whole, but not in part, at a price of $0.01 per Burlington Northern
Santa Fe right, which may at the option of Burlington Northern Santa Fe be paid
in cash, shares of Burlington Northern Santa Fe common stock or other
consideration deemed appropriate by Burlington Northern Santa Fe's board of
directors. Upon the effectiveness of any action of Burlington Northern Santa
Fe's board of directors ordering redemption of the Burlington Northern Santa Fe
rights, the Burlington Northern Santa Fe rights will terminate and the only
right of the holders of Burlington Northern Santa Fe rights will be to receive
the redemption price.

   Until a Burlington Northern Santa Fe right is exercised, the holder of the
Burlington Northern Santa Fe right, as such, will have no rights as a
shareholder of Burlington Northern Santa Fe, including the right to vote or to
receive dividends.

 Subsequent to the Combination

   Subsequent to the combination, Burlington Northern Santa Fe will be a wholly
owned subsidiary of North American Railways.

North American Railways

 Prior to the Combination

   Prior to the combination, North American Railways will be owned equally by
Canadian National and Burlington Northern Santa Fe and will conduct no
operations other than in connection with the consummation of the combination.

 Subsequent to the Combination

  Authorized capital stock

   Subsequent to the combination, the authorized capital stock of North
American Railways will consist of     shares of common stock, par value $0.01
per share, one share of special voting stock, par value $0.01 per share, and
    shares of preferred stock, par value $0.01 per share. The following
description of North American Railways capital stock subsequent to the
combination is qualified by reference to the Delaware General Corporation Law
and North American Railways' certificate of incorporation that will become
effective at the completion of the combination, and the co-operation agreement
to be entered into by Canadian National and North American Railways upon
completion of the combination, copies of which are incorporated by reference
and are attached as Annex L and Annex M.

                                     III-41
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock



  North American Railways common stock

   Based on information available as of      , 2000, it is anticipated that,
immediately after the combination is completed, approximately     shares of
North American Railways common stock will be outstanding. All such shares will
be fully paid and nonassessable. The North American Railways common stock will
have and be subject to the following rights, privileges, restrictions and
conditions:

   Voting. Each holder of North American Railways common stock will be entitled
to one vote per share in the election of directors and on all other matters
submitted to a vote of shareholders.

   Dividends. Subject to the rights and preferences of North American Railways
preferred stock or shares of any other class ranking prior to the North
American Railways common stock, each holder of North American Railways common
stock is entitled to receive dividends as may be declared by North American
Railways' board of directors out of legally available funds.

   Dissolution. Each holder of North American Railways common stock will be
entitled to share equally in any distribution of the assets of North American
Railways upon the liquidation, dissolution or winding-up of North American
Railways. Such participation will be subject to the rights, privileges,
restrictions and conditions attaching to any issued and outstanding preferred
stock or shares of any other class ranking prior to the North American Railways
common stock.

   Preemptive rights. No holder of North American Railways common stock will
have any preemptive right to subscribe for any securities of North American
Railways.

   Ownership restrictions. The North American Railways common stock will be
subject to ownership restrictions substantially identical to those applicable
to Canadian National voting shares and described in "--Canadian National--
Restrictions on Ownership".

  North American Railways special voting stock

   In connection with the combination, North American Railways will issue to a
trustee one share of its special voting stock. The trustee will hold the share
of special voting stock for the benefit of holders of Canadian National
exchangeable shares under the terms of a voting and exchange trust agreement
among North American Railways, Canadian National and the trustee, a form of
which is attached as Annex K. The special voting stock will have and be subject
to the following rights, privileges, conditions and restrictions:

   Voting. The holder of the share of North American Railways special voting
stock will at all times be entitled to that number of votes equal to the number
of Canadian National exchangeable shares outstanding, other than Canadian
National exchangeable shares held by North American Railways or any of its
subsidiaries. The holder of the share of North American Railways special voting
stock and the holders of North American Railways common stock will vote as a
single class on all matters concerning the voting of North American Railways'
capital stock, except as required by applicable law and except for other
limited circumstances.

   Dividends. No dividends will be paid on the North American Railways special
voting stock.

   Dissolution. The holder of the share of North American Railways special
voting stock will be entitled to receive one dollar upon the liquidation,
dissolution or winding-up of North American Railways. Such participation will
be subject to the rights, privileges, restrictions and conditions attaching to
any issued and outstanding preferred stock or any other class ranking prior to
the North American Railways special voting stock.

                                     III-42
<PAGE>

     Chapter Three - Comparison of Shareholder Rightsand Description of Capital
                                                                          Stock



   Redemption; Cancellation. North American Railways will redeem for par value
and cancel the share of North American Railways special voting stock when there
are no Canadian National exchangeable shares that are not held by North
American Railways or its subsidiaries.

  North American Railways preferred stock

   The North American Railways preferred stock is issuable in series and,
subject to North American Railways' certificate of incorporation, the North
American Railways board of directors is authorized to fix, before issuance, the
designations, rights, privileges, restrictions and conditions attaching to the
shares of each series. No North American Railways preferred stock will be
outstanding at the time of the completion of the combination.

Transfer Agent and Registrar

            will be the transfer agent and registrar for the stapled securities
consisting of Canadian National exchangeable shares and Canadian National
voting shares.          will be the transfer agent and registrar for the
stapled securities consisting of North American Railways common stock and
Canadian National voting shares.

Stock Exchange Listing; Delisting and Deregistration of Burlington Northern
Santa Fe Common Stock and Canadian National Common Shares

   It is a condition to the combination that the stapled securities consisting
of Canadian National voting shares and shares of North American Railways common
stock issuable in the combination be approved for listing on the New York Stock
Exchange at or prior to the completion of the combination, subject to official
notice of issuance. It is also a condition to the combination that the stapled
securities consisting of Canadian National voting shares and Canadian National
exchangeable shares issuable in the combination be approved for listing on The
Toronto Stock Exchange at or prior to the completion of the combination,
subject to filing of required documentation. If the combination is completed,
Burlington Northern Santa Fe common stock and Canadian National common shares
will cease to be listed and registered under United States and Canadian
securities laws.

                                 LEGAL MATTERS

   The validity of the North American Railways common stock to be issued to
Burlington Northern Santa Fe shareholders pursuant to the combination will be
passed upon by Mayer, Brown & Platt. The validity of Canadian National voting
shares to be issued to Burlington Northern Santa Fe shareholders pursuant to
the combination will be passed upon by Stikeman, Elliott. It is a condition to
the completion of the combination that Canadian National and Burlington
Northern Santa Fe receive opinions from Davis Polk & Wardwell and Mayer, Brown
& Platt with respect to certain U.S. federal income tax matters relating to the
combination. See "Chapter One--The Combination--Material Tax Consequences of
the Combination--U.S. Federal Income Tax Consequences".

                                    EXPERTS

   The consolidated financial statements of Canadian National as of December
31, 1998 and 1997 and for each of the three years in the period ended December
31, 1998 contained in Canadian National's Annual Report on Form 40-F
incorporated by reference in this document have been so incorporated in
reliance on the report of KPMG LLP, independent accountants, given on the
authority of said firm as experts in auditing and accounting.

                                     III-43
<PAGE>

Chapter Three - Comparison of Shareholder Rightsand Description of Capital
Stock



   The consolidated financial statements of Burlington Northern Santa Fe
incorporated in this document by reference to the Burlington Northern Santa Fe
Annual Report on Form 10-K, as amended, for the year ended December 31, 1998,
have been so incorporated in reliance on the reports of PricewaterhouseCoopers
LLP, independent accountants, given on the authority of said firm as experts in
auditing and accounting.

   The consolidated balance sheet of North American Railways as of December 31,
1999 included in this document has been included in reliance on the report of
KPMG LLP and PricewaterhouseCoopers LLP, independent accountants, given on the
authority of said firms as experts in auditing and accounting.

   The consolidated financial statements as of December 31, 1998 and 1997 and
for each of the three years in the period ended December 31, 1998 of Illinois
Central Corporation incorporated by reference in this document have been
audited by Arthur Andersen LLP, independent public accountants, as indicated in
their report with respect thereto, and have been so incorporated in reliance
upon the authority of said firm as experts in accounting and auditing in giving
said report.

                                     III-44
<PAGE>

                                  CHAPTER FOUR

                 OTHER CANADIAN NATIONAL ANNUAL MEETING MATTERS

   The information contained in Chapter Four is given as of February 29, 2000,
except as indicated otherwise. All dollar amounts in Chapter Four, unless
otherwise indicated, are expressed in Canadian dollars.

Election of Directors

   The Articles provide that the Board of Directors of Canadian National (the
"Company") shall consist of a minimum of seven and a maximum of 21 directors.
Pursuant to a resolution of the Board, 15 persons are to be elected as
directors for the current year, each to hold office until the next annual
meeting of the Company or until such person's successor is elected or
appointed. Dr. Edward P. Neufeld, who has been a director since 1995, is not
standing for re-election as a director. At its meeting held on December 7,
1999, pursuant to a recommendation of the Corporate Governance Committee, the
Board of Directors of the Company appointed Mr. E. Hunter Harrison, Executive
Vice-President and Chief Operating Officer of the Company, as a member of the
Board of Directors. The persons nominated are, in the opinion of management,
well qualified to act as directors of the Company for the ensuing year.

   The term of office of each of the present directors expires at the close of
the Meeting. The persons named below will be presented for election at the
Meeting as management's nominees and, unless authority is withheld, the persons
designated in the accompanying form of proxy or voting instruction card intend
to vote for the election of these nominees. Management does not contemplate
that any of these nominees will be unable to serve as a director, but should
that occur for any reason before the Meeting, the persons designated in the
accompanying form of proxy reserve the right to vote for another nominee in
their discretion unless the shareholder who has given such proxy has directed
that the shares be withheld from voting in the election of directors.

   The following table sets out information regarding the nominees for election
as directors:

<TABLE>
<CAPTION>
                                   Served as a                            Shares Beneficially
                                    Director                               Owned, Controlled
       Name and Municipality          since     Principal Occupation(1)     or Directed(2)
       ---------------------       -----------  -----------------------   -------------------
 <C>                               <C>         <S>                        <C>
 Michael R. Armellino              1996        Retired Partner, The               35,000
  New York, New York                           Goldman Sachs Group
                                               (investment bankers)
 Purdy Crawford, O.C., Q.C., LL.D. 1995        Chairman, AT&T Canada              29,000
  Toronto, Ontario                             Corp.
                                               (telecommunications
                                               company) and Counsel,
                                               Osler, Hoskin & Harcourt
                                               (law firm)
 J.V. Raymond Cyr, O.C., LL.D.     1995        Chairman, PolyValor Inc.           27,000(3)
  Montreal, Quebec                             and Vice-Chairman, ART
                                               Advanced Research &
                                               Technologies Inc.
                                               (telecommunications
                                               companies)
 James K. Gray, O.C., LL.D.        1996        Chairman, Canadian                 19,200
  Calgary, Alberta                             Hunter Exploration Ltd.
                                               (natural gas company)
 E. Hunter Harrison                1999        Executive Vice-President        1,216,500
  Burr Ridge, Illinois                         and Chief Operating
                                               Officer of the Company
 V. Maureen Kempston Darkes        1995        President and General              17,000(4)
  O.C., D.Comm., LL.D.                         Manager, General Motors
  Toronto, Ontario                             of Canada Limited
                                               (automobile company)
 The Hon. Richard H. Kroft, C.M.   1994        Member of the Senate of            27,000
  Winnipeg, Manitoba                           Canada
</TABLE>

                                      IV-1
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters


<TABLE>
<CAPTION>
                                          Served as a                            Shares Beneficially
                                           Director                               Owned, Controlled
          Name and Municipality              since     Principal Occupation(1)     or Directed(2)
          ---------------------           -----------  -----------------------   -------------------
 <C>                                      <C>         <S>                        <C>
 Gilbert H. Lamphere                      1998        Private Investor                 274,398
  New York, New York
 Denis Losier                             1994        President and Chief               27,000
  Moncton, New Brunswick                              Executive Officer,
                                                      Assumption Life (life
                                                      insurance company)
 The Hon. Edward C. Lumley, P.C., LL.D.   1996        Vice-Chairman, Nesbitt            23,000
  Ottawa, Ontario                                     Burns Inc. (investment
                                                      bankers)
 Alexander P. Lynch                       1998        General Partner, The              93,704
  New York, New York                                  Beacon Group, LLC
                                                      (private investment and
                                                      financial advisory firm)
 David G.A. McLean, O.B.C., LL.D.         1994        Chairman of the Board of          47,170
  Vancouver, British Columbia                         the Company Chairman and
                                                      Chief Executive Officer,
                                                      The McLean Group (real
                                                      estate investment
                                                      company)
 Robert Pace                              1994        President and Chief               27,000
  Halifax, Nova Scotia                                Executive Officer, The
                                                      Pace Group (private
                                                      holding company)
 Cedric E. Ritchie, O.C., LL.D.           1995        Corporate Director and            27,000
  Toronto, Ontario                                    Former Chairman and
                                                      Chief Executive Officer,
                                                      The Bank of Nova Scotia
 Paul M. Tellier, P.C., C.C., Q.C., LL.D. 1992        President and Chief              838,572
  Montreal, Quebec                                    Executive Officer of the
                                                      Company
</TABLE>
- --------
(1)  The principal occupation of the director and nominee who has not held its
     present principal occupation or other management positions with the same
     or other associated firms or organizations for the last five years or who
     was not elected to its present term of office by a vote of shareholders of
     the Company at a meeting, the notice of which was accompanied by a
     management proxy circular, is as follows: Mr. E. Hunter Harrison was
     President and Chief Executive Officer and a director of Illinois Central
     Corporation prior to March 1998.
(2) The information as to shares beneficially owned, controlled or directed has
    been furnished by the respective nominees individually and includes
    deferred stock units and shares under options.
(3) Pursuant to the terms of the Directors Share Purchase Plan described under
    "Directors' Compensation", in each of 1998, 1999 and 2000 Mr. Cyr chose to
    be granted 400 deferred stock units in lieu of 400 shares as part of his
    director's compensation.
(4) Pursuant to the terms of the Directors Share Purchase Plan described under
    "Directors' Compensation", in each of 1999 and 2000, Mrs. Kempston Darkes
    chose to be granted 400 deferred stock units in lieu of 400 shares as part
    of her director's compensation.

   The Board of Directors has adopted a guideline that each director own,
within five years of joining the Board, not less than $150,000 worth of common
shares of the Company, including share units and similar plans, if any, but not
including the value of unexercised options. The average value of common shares
of the Company owned by non-employee directors is approximately $907,440 (based
on the February 29, 2000 average closing price of the common shares of the
Company on the Toronto and New York stock exchanges).

                                      IV-2
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters



   For the composition of the committees of the Board of Directors, reference
is made to "Corporate Governance" below. Messrs. Tellier and Harrison are the
only executive officers of the Company serving on the Board of Directors.

Corporate Governance

   The following description of the Company's corporate governance practices is
responsive to the disclosure requirements of The Toronto Stock Exchange (the
"TSE"). These requirements provide that listed companies must annually disclose
their corporate governance practices by comparing their own practices to those
put forward and recommended in the guidelines of the TSE (the "Guidelines").

   The Company is committed to adhering to the highest possible standard in all
aspects of its activities and its corporate governance practices were designed
in a manner consistent with this objective. The role, specific mandate and
functioning rules of the Board of Directors and of each of its committees are
set forth in the Corporate Governance Manual of the Company (the "Manual"). The
Manual is revised regularly with a view to continually improving the practices
of the Company by assessing their effectiveness and comparing them with
evolving practices in the field and the changing circumstances and needs of the
Company. The Manual forms part of the documentation which is given to all
persons elected or appointed to the Board of Directors of the Company. In
addition, the Board of Directors, through the Corporate Governance Committee,
has established a performance evaluation program designed to assess its
effectiveness, that of the Committees and that of individual directors. This
process culminates with a meeting of the Corporate Governance Committee with
all directors being invited to participate.

   The Board of Directors believes that its corporate governance practices, as
set forth in the Manual and as followed, conform to the Guidelines in all
respects. The Board of Directors is also of the opinion that these practices
are well designed to assist the Company in achieving its principal stated
corporate objective which is the enhancement of shareholder value.

 Mandate of the Board of Directors and of its Committees

   The role of the Board of Directors is to supervise the management of the
affairs of the Company. The Board of Directors and management believe that this
supervision mandate can best be achieved by ensuring that the Board of
Directors is kept well informed, in a timely manner, of the affairs and
progress of the Company towards specific objectives, while giving management as
much flexibility as possible in discharging its own mandate and performing its
duties.

   Given the size of the Company, the nature and geographical scope of its
activities and the great number of laws and regulations to which it is subject,
the Board of Directors has subdivided this supervision mandate into six areas
and has constituted committees that have more direct responsibilities for such
areas. All committees report to the Board of Directors and, subject to certain
limited exceptions, there are no delegations of the Board's authority to
committees.

 Audit and Finance Committee

   The integrity of the Company's internal controls and financial reporting and
the continuous monitoring of its financial situation are under the supervision
of the Audit and Finance Committee which is composed only of "outside
directors" as such expression is defined in the Guidelines. In particular, the
Audit and Finance Committee is responsible for reviewing the Company's
financial reporting procedures and internal controls. As part of its
responsibility, the Audit and Finance Committee reviews the annual and
quarterly financial statements, financial information contained in publicly
disseminated documents and annual external auditor

                                      IV-3
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters


reports, as well as significant accounting policies, reporting practices, and
internal controls. The Audit and Finance Committee also monitors the
effectiveness of internal control procedures and information systems
established by the Company, which include accounting and record-keeping
controls, management information systems, and independent inspections and
audits. In addition, the Audit and Finance Committee monitors and approves
capital and operating expenditures over certain stated amounts. Lastly, the
Audit and Finance Committee identifies the principal risks of the Company's
business and ensures that appropriate systems are implemented to manage the
risks.

 Corporate Governance Committee

   The compliance by the Company with all of its statutory obligations,
including communication with the holders of its securities, is under the
supervision of the Corporate Governance Committee. This committee also ensures
that there is a constant monitoring of the Board's performance and of the
effectiveness of the process by which the Board of Directors discharges its
mandate. The composition of the Board of Directors is also under the
supervision of the Corporate Governance Committee.

   The Corporate Governance Committee is composed exclusively of "outside
directors" who are all "unrelated directors", as such expressions are defined
in the Guidelines. It is charged with the responsibility of overseeing and
monitoring the corporate governance policies of the Company. This committee
reviews corporate governance matters with the Chairman, the President and Chief
Executive Officer and the Corporate Secretary, and suggests improvements to the
organization and conduct of Board of Directors and committee meetings. The
Corporate Governance Committee is vested with the authority to develop the
appropriate processes for the periodic evaluation of individual directors,
including the Chairman, the Board of Directors as a whole and directors
individually.

   The Corporate Governance Committee develops, reviews, and monitors policies
and procedures for meeting the Board's information needs, including informal
and formal access to executive management. This committee also reviews and
reports to the Board of Directors on any request for outside Board membership
of any executive officers. In conjunction with the office of the Corporate
Secretary, the Corporate Governance Committee arranges an orientation and
information program for new directors.

   The Corporate Governance Committee annually reviews the credentials of
nominees for election or re-election as members of the Board of Directors. It
considers their continued qualification under applicable law, the continued
validity of the credentials underlying the appointment of each director, and an
evaluation of the effectiveness of Board of Directors participation of such
director. This committee also makes recommendations as to the remuneration of
the Chairman and the other directors. In addition, the Corporate Governance
Committee can in case of emergency give prior approval to certain budgeted
transactions subject to reporting any such prior approvals to the Board of
Directors at its next meeting.

   Upon request to the Chairman of the Corporate Governance Committee, a member
of the Board of Directors may engage an outside advisor at the expense of the
Company in appropriate circumstances.

 Environment and Safety Committee

   The compliance by the Company with the highest standards, as well as
statutory obligations, in regard to the protection of the environment and the
safety of its operations, is under the supervision of the Environment and
Safety Committee. In particular, the Environment and Safety Committee is
constituted to ensure that environmental and health and safety policies,
procedures, and guidelines are developed and implemented. This committee
assesses corporate environmental and health and safety practices, monitors
systems, and, where applicable, ensures that remedial plans and programs are
carried out. The Environment and Safety Committee

                                      IV-4
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters


obtains reports on a timely basis in respect of all material complaints,
notices, investigations, and proceedings by governmental authorities or other
parties. It also ensures that employee training standards and communications
policies are developed and implemented.

 Human Resources Committee

   Succession planning, through the recruitment, training and monitoring of
senior management, and the adoption and implementation of compensation policies
consistent with the objectives of the Company, is under the supervision of the
Human Resources Committee. In particular, the Human Resources Committee ensures
that the President and Chief Executive Officer has established a succession
planning system for all executive management. This committee also monitors and
recommends appointments of executive management. It evaluates executive
performance, including that of the President and Chief Executive Officer,
recommends compensation for the President and Chief Executive Officer, and
executive management, and approves the terms and conditions of executive
management appointments, terminations, and retirements. The compensation
philosophy and policy, designed to directly reward the enhancement of
shareholder value, led to the approval of the Management Long-Term Incentive
Plan by the shareholders at the 1996 annual meeting of the Company, and was
developed under the leadership of this committee. Finally, it ensures the
proper monitoring of pension issues, strategic labor issues, and social issues
such as employment equity and employment assistance programs.

 Investment Committee of the Company Pension Trust Fund

   The Company Pension Trust Fund is under the supervision of the Investment
Committee. In particular, this committee reviews the investment activities of
the Company Pension Trust Fund. The Investment Committee monitors the
investments of the Company Pension Trust Fund in accordance with the general
investment policy for the year, as approved by the Board, and ratifies
significant Pension Trust Fund investments or loans made and interests
acquired. The Investment Committee also makes recommendations to the Board of
Directors regarding changes to the general investment policy of the Company
Pension Trust Fund.

 Strategic Planning Committee

   The role of the Strategic Planning Committee is to ensure that a strategic
planning process is in place, to review and approve strategies and to monitor
management's success in implementing the strategies. In particular, the
Strategic Planning Committee acts in an advisory role to the Board of Directors
as well as to the President and Chief Executive Officer, and focuses on
financial and strategic issues, particularly the Company's business plan and
capital budget. This committee ensures that the Board of Directors is briefed
regularly on strategic planning and financial issues.

 Composition of the Board of Directors and of its Committees

   The Board of Directors is currently composed of 16 members, 15 of whom are
standing for re-election. Dr. Edward P. Neufeld, who has been a director since
1995, is not standing for re-election as a director. The Corporate Governance
Committee has reviewed and is satisfied with the current size, geographical
representation, business background and diversified experience of the Board of
Directors as a whole as well as the valuable contribution each brings to the
performance of the Board. The Corporate Governance Committee constantly
monitors Board membership to ensure the Board of Directors functions
effectively.

   Of the 16 directors, only Mr. Tellier, the President and Chief Executive
Officer of the Company, and Mr. Harrison, the Executive Vice-President and
Chief Operating Officer of the Company, are officers or "inside

                                      IV-5
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters


directors" as such expression is defined in the Guidelines. Of the remaining 14
directors, at least 13 are "unrelated directors", as such expression is defined
in the Guidelines.

 Chairman and Chief Executive Officer

   The positions of Chairman, on the one hand, and President and Chief
Executive Officer, on the other, are separate. Mr. David G.A. McLean, who has
been a director of the Company since 1994, is the non-executive Chairman of the
Board. Mr. Paul M. Tellier is President and Chief Executive Officer; he has
served in this capacity and has been a director since 1992.

   The Committees are composed as follows:

   Audit and Finance Committee: Mr. Robert Pace, Chairman, Mr. Michael R.
Armellino, Mr. J.V. Raymond Cyr, Ms. V. Maureen Kempston Darkes, The Hon.
Richard H. Kroft, Mr. Denis Losier, Mr. Alexander P. Lynch and Mr. Cedric E.
Ritchie.

   Corporate Governance Committee: Mr. David G.A. McLean, Chairman, Mr. Purdy
Crawford, Mr. James K. Gray, Mr. Gilbert H. Lamphere, Mr. Denis Losier, The
Hon. Edward C. Lumley and Mr. Cedric E. Ritchie.

   Environment and Safety Committee: Mr. J.V. Raymond Cyr, Chairman, Mr. James
K. Gray, Ms. V. Maureen Kempston Darkes, Mr. Alexander P. Lynch, Dr. Edward P.
Neufeld and Mr. Robert Pace.

   Human Resources Committee: Mr. Purdy Crawford, Chairman, Mr. James K. Gray,
The Hon. Richard H. Kroft, Mr. Gilbert H. Lamphere, Mr. Alexander P. Lynch, Mr.
David G.A. McLean and Mr. Robert Pace.

   Investment Committee of the Pension Trust Fund:, The Hon. Richard H. Kroft,
Chairman, Mr. Michael R. Armellino, Mr. Purdy Crawford, Mr. Gilbert H.
Lamphere, Mr. Denis Losier, The Hon. Edward C. Lumley, Mr. David G.A. McLean
and Mr. Cedric E. Ritchie.

   Strategic Planning Committee: Mr. Cedric E. Ritchie, Chairman, Mr. Michael
R. Armellino, Mr. Purdy Crawford, Mr. J.V. Raymond Cyr, Mr. James K. Gray, Ms.
V. Maureen Kempston Darkes, The Hon. Richard H. Kroft, Mr. E. Hunter Harrison,
Mr. Gilbert H. Lamphere, Mr. Denis Losier, The Hon. Edward C. Lumley,
Mr. Alexander P. Lynch, Mr. David G.A. McLean, Dr. Edward P. Neufeld, Mr.
Robert Pace and Mr. Paul M. Tellier.

   All Directors are invited to attend committee meetings, should they so wish.
The President and Chief Executive Officer attends all committees as necessary;
senior officers attend where their area of responsibility is required to assist
the Committee in its deliberations.

 Process

   During the last half of any fiscal period, the Chairman of the Board, in
collaboration with the Corporate Secretary, establishes a schedule for the
meetings of the Board of Directors and its committees for the following year.
Eleven such meetings were scheduled and held during the course of 1999. If
during the course of the year events or circumstances require Board action or
consideration, additional meetings are called. In 1999, six such additional
meetings were held to consider various matters which arose during the course of
the year.

   It is the Company's policy that, generally, no decision requiring Board
consideration or approval be delegated to or made by a committee. Most issues
will be initially discussed and examined by the relevant committee which, if it
deems it appropriate, will bring a recommendation to the Board of Directors
which will make the decision after a report from the Committee.

                                      IV-6
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters



   When the schedule for Board of Directors and committee meetings is
established, the Corporate Secretary, in collaboration with the Chairmen of the
various committees and with the executive officers having responsibility for
the matters supervised by each committee, establishes agendas for the year.
This ensures that all those matters which are the more direct or "focused"
responsibility of each committee are scheduled for review in a timely and
orderly manner by the responsible committee during the course of the year.

   The Company believes that proceeding in this manner also helps in the
preparation of in-depth presentations conducive to meaningful information
sessions while allowing management to plan ahead. As the year progresses, the
regular agendas are complemented with items and presentations selected on the
basis of their relevance at the time, keeping in mind management's commitment
to keeping the Board of Directors well informed of all significant developments
in the business and prospects of the Company. As is the case for full Board
meetings, other meetings of the committees are called and held during the year
as circumstances warrant.

   During the course of the year, constant communications will take place
between the Chairman and the President and Chief Executive Officer. Likewise,
through the Office of the Corporate Secretary, executive officers having
responsibilities for matters placed under the supervision of particular
committees will communicate with the chairmen of such committees. This open
line of communication ensures that all meaningful information concerning the
affairs and progress of the Company are transmitted to those members of the
Board of Directors having special supervisory responsibilities. It also allows
the Chairman of the Board, or the chairmen of the various committees, to
determine both the appropriateness of having special or additional meetings of
either the Board of Directors or a committee and to establish and complement
agendas for future meetings.

 Expectation of Management

   The Board of Directors relies on the information which management provides
to the Board of Directors and its committees, and thus the quality of such
information, both in terms of timeliness and completeness, is critical to the
effectiveness of Board decisions. The Board of Directors believes that the
process outlined above is essential to reaching this objective and to enable it
to properly discharge its mandate.

Shares Owned or Controlled by Senior Management

   As at February 29, 2000, the directors and executive officers of the
Company, as a group, beneficially owned, directly or indirectly, or exercised
control or direction over, an aggregate of approximately 500,000 common shares,
representing less than 1% of the outstanding common shares.

 Principal Holders

   To the knowledge of the directors and officers of the Company, no person
beneficially owns or exercises control or direction over more than 10% of the
outstanding common shares.

                                      IV-7
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters



EXECUTIVE COMPENSATION

   The following table sets forth the annual compensation for the Chief
Executive Officer and for each of the other five most highly compensated
executive officers (together, the "Named Executive Officers") for the year
ended December 31, 1999 and for each of the two preceding years (except for
Messrs. Harrison and Wylie).

                           Summary Compensation Table

<TABLE>
<CAPTION>
                                                                  Long-Term Compensation
                                            -----------------------------------------
                                    Annual Compensation              Awards           Payouts
                       ---------------------------------------------------------------------------
                                                   Other     Securities Restricted   Long-Term
                                                  Annual       Under     Shares or   Incentive
                                                  Compen-     Options/  Restricted     Plan     All Other
     Name and Principal          Salary   Bonus  sation(4)      SARs    Share Units   Payouts  Compensation
          Position          Year    $       $        $       Granted #       $           $          $
- -----------------------------------------------------------------------------------------------------------
  <S>                       <C>  <C>     <C>     <C>         <C>        <C>          <C>       <C>
  Paul M. Tellier           1999                      --      200,000        N/A        Nil          -- (7)
  President and Chief       1998 775,000 775,000      --      200,000        N/A        Nil             (7)
  Executive Officer         1997 630,600 630,600      --       63,000        N/A        Nil       38,259
- -----------------------------------------------------------------------------------------------------------
  E. Hunter Harrison(1)     1999                         (5)   40,000        N/A        Nil             (8)
  Executive Vice-President  1998 556,163 667,395  178,422(5)  400,000     40,000(6)     Nil      193,217(8)
  and Chief Operating
  Officer
- -----------------------------------------------------------------------------------------------------------
  Torrance Wylie(2)         1999                      --       60,000        N/A        Nil          --
  Senior Vice-President,
  Public Affairs
- -----------------------------------------------------------------------------------------------------------
  Jack T. McBain            1999                      -- (5)   59,000        N/A        Nil             (7)
  Executive                 1998 335,000 263,800      --       22,000        N/A        Nil          --
  Vice-President,
   Operations               1997 315,000 244,535      --       20,000        N/A        Nil       24,133(7)
- -----------------------------------------------------------------------------------------------------------
  Keith L. Heller           1999                      --       59,000        N/A        Nil             (7)
  Senior Vice-President,    1998 300,000 256,500      --       20,000        N/A        Nil          --
  Line Operations           1997 268,750 220,000      --       17,000        N/A        Nil       22,220(7)
- -----------------------------------------------------------------------------------------------------------
  Michael J. Sabia(3)       1999                      --                     N/A        Nil             (9)
                            1998 466,667 450,000      --       27,000        N/A        Nil          -- (7)
                            1997 300,000 300,000      --       24,000        N/A        Nil       21,042
</TABLE>
- --------
(1) Mr. Harrison joined the Company as Executive Vice-President and Chief
    Operating Officer on March 30, 1998. Prior thereto, he was the President
    and Chief Executive Officer and a director of Illinois Central Corporation.
    Mr. Harrison's annual compensation is paid in U.S. currency and, for the
    purposes of the above table, has been converted to Canadian currency at
    Revenue Canada's average rates of exchange of 1.4858 and 1.4831 for the
    years 1999 and 1998.
(2) Mr. Wylie joined the Company as Senior Vice-President, Public Affairs on
    February 1, 1999. Prior thereto, he was Chairman of Government Policy
    Consultants.
(3) Mr. Sabia left the Company and ceased to be Executive Vice-President and
    Chief Financial Officer, effective on October 1, 1999.
(4) Perquisites and other personal benefits which do not exceed the lesser of
    $50,000 or 10% of the total of the annual salary and bonus for any of the
    Named Executive Officers, are not included in this column.
(5) Includes imputed interest on interest-free loans described under
    "Indebtedness of Directors and Officers--Table of Indebtedness of
    Directors, Executive Officers and Senior Officers other than under
    Securities Purchase Programs" in the amounts of $160,442 for Mr. Harrison
    in 1998 (using an interest rate of 4.75%) and $215,071 for Mr. Harrison in
    1999 (using an interest rate of 5.44%) and a de minimis amount for Mr.
    McBain in 1999.
(6) The 40,000 performance-based restricted shares of the Company common stock
    were granted to Mr. Harrison on March 30, 1998 and, based on the market
    value of the common shares on such date, had a value of $1,833,000. The
    restricted shares are subject to vesting which shall lapse as to one-third
    of such shares per year, subject to the Company's attainment, during the
    Company's fiscal years 1999, 2000 and 2001, of performance objectives of
    8.6, 9.3 and 10.0, respectively, relating to return on investment and of
    73.4, 71.6 and 69.8, respectively, relating to operating ratio
    improvements, measured on a year over year basis, and to Mr. Harrison's
    continued employment during such period (U.S. GAAP; based on CN/IC combined
    entity and excluding special charges).
(7) Represents the value of common shares issued in 1997 and 1999, pursuant to
    the provisions of the 1995 Management Share Matching Plan. The 1997 amounts
    are based on a price per share of $73.575 on a pre-stock split basis, being
    the average closing price of the common shares on November 28, 1997. The
    1999 amounts are based in the closing price of the common shares when
    transferred out of the Plan. Pursuant to the terms of the Plan, a
    participant could apply for a two, three or four year loan and the number
    of shares issued is prorated on the basis of the amount repaid under such
    loan.
(8) Represents the combined Illinois Central Corporation contributions to a
    defined contribution plan and to a 401(k) plan as well as the amounts
    accrued under an executive account balance and under an excess benefit
    plan.
(9) to come

                                      IV-8
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters



Stock Options Granted to Named Executive Officers During the Last Financial
Year

   The following table shows information regarding grants of stock options made
to Named Executive Officers under the Management Long-Term Incentive Plan and,
in the case of Mr. Wylie, an employment agreement during the financial year
ended December 31, 1999. See "Management Long-Term Incentive Plan" for a
description of the Plan.

<TABLE>
<CAPTION>
                                                                            Market Value of
                                                     % of Total               Securities
                                   # of Securities Options Granted            Underlying
                                       Granted     to Employees in          Options on Date
                            Year        Under      Financial Year  Exercise    of Grant
           Name            Granted   Options(1)          (%)       Price($)  ($/Security)   Expiry Date
- -------------------------------------------------------------------------------------------------------
  <S>                      <C>     <C>             <C>             <C>      <C>             <C>
  Paul M. Tellier(1)        1999       104,000           3.9         40.96       40.96         2009
                            1999        96,000           3.6        49.175      49.175         2009
- -------------------------------------------------------------------------------------------------------
  E. Hunter Harrison(2)     1999        40,000           1.5         40.96       40.96         2009
- -------------------------------------------------------------------------------------------------------
  Torrance Wylie (2)        1999        60,000           2.3         41.00       41.00         2005
- -------------------------------------------------------------------------------------------------------
  Jack T. McBain(1)         1999        25,000           0.9         40.96       40.96         2009
                            1999        34,000           1.3        49.175      49.175         2009
- -------------------------------------------------------------------------------------------------------
  Keith L. Heller(1)        1999        25,000           0.9         40.96       40.96         2009
                            1999        34,000           1.3        49.175      49.175         2009
- -------------------------------------------------------------------------------------------------------
  Michael J. Sabia (1)(3)   1999        40,000           1.5         40.96       40.96         2009
                            1999       100,000           3.8        49.175      49.175         2009
</TABLE>
- --------
(1) These options are subject to vesting restrictions which lapse as to 25% per
    year subject to the Company's attainment, during the Company's fiscal years
    1999, 2000, 2001 and 2002 of performance objectives of 8.6, 9.3 and 10.0,
    respectively, for the first three years relating to return on investment
    and of 73.4, 71.6 and 69.8, respectively, for the first three years
    relating to operating ratio improvements, measured on a year over year
    basis, and to the optionee's continued employment throughout such period
    (U.S. GAAP; 1999-2002 CN/IC combined entity and excluding special charges).
    Performance objectives for fiscal year 2002 will be established by the
    Board at a later date.
(2) These options are subject to vesting restrictions which lapse as to 25% per
    year, not subject to Company's performance, as per the employment agreement
    with the individual employee.
(3) The options granted to Mr. Sabia in 1999 were cancelled when he left the
    Company effective on October 1, 1999, in accordance with the provisions of
    the Plan.

                                      IV-9
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters



                  Aggregated Option Exercises During the Last
               Financial Year and Financial Year-End Option Value

   The following table shows information regarding exercises of stock options
granted to Named Executive Officers under the Management Stock Option Plan and
the Management Long-Term Incentive Plan (except for Messrs. Harrison's and
Wylie's grants under their employment agreements) during the financial year
ended December 31, 1999. See "Management Stock Option Plan" and "Management
Long-Term Incentive Plan" for a description of such plans.

<TABLE>
<CAPTION>
                                                                       Value of Unexercised in
                      Securities  Aggregate    Unexercised Options      the Money Options at
                       Acquired     Value           at FY-End                  FY-End
                      on Exercise Realized             (#)                     ($)(1)
- -----------------------------------------------------------------------------------------------
         Name             (#)        ($)    Exercisable Unexercisable Exercisable Unexercisable
- -----------------------------------------------------------------------------------------------
  <S>                 <C>         <C>       <C>         <C>           <C>         <C>
  Paul M. Tellier          Nil          Nil   212,750      414,850     3,326,178    1,210,811
- -----------------------------------------------------------------------------------------------
  E. Hunter Harrison       Nil          Nil   100,000      340,000           Nil          Nil
- -----------------------------------------------------------------------------------------------
  Torrance Wylie           Nil          Nil       Nil       60,000           Nil          Nil
- -----------------------------------------------------------------------------------------------
  Jack T. McBain        31,200    1,084,200    58,800      103,400     1,064,434      543,742
- -----------------------------------------------------------------------------------------------
  Keith L. Heller       31,200    1,045,200    56,800      100,400     1,047,224      524,302
- -----------------------------------------------------------------------------------------------
  Michael J. Sabia                                 (2)         Nil            (2)         Nil
</TABLE>
- --------
(1) Value of unexercised options at financial year-end is the difference
    between the average closing price of the common shares on December 31, 1999
    on the New York and Toronto stock exchanges ($37.93) and the exercise
    price. This value has not been, and may never be, realized. The actual
    gains, if any, on exercise will depend on the value of the common shares on
    the date of exercise.
(2) Exercisable until March 1, 2000 after which time they are cancelled; Mr.
    Sabia exercised all remaining options prior to such date.

Composition of the Human Resources Committee

   The Human Resources Committee evaluates and approves executive compensation
for the Company. This committee is comprised of seven independent directors,
namely Messrs. Purdy Crawford, Chairman of the Committee, James K. Gray,
Gilbert H. Lamphere, Alexander P. Lynch, David G.A. McLean and Robert Pace and
The Hon. Richard H. Kroft. The President and Chief Executive Officer, the
Senior Vice-President, Corporate Services and the Senior Vice-President, Chief
Legal Officer and Corporate Secretary attend meetings as non-voting members of
this committee. The President and Chief Executive Officer, the Senior Vice-
President, Corporate Services and the Senior Vice-President, Chief Legal
Officer and Corporate Secretary of the Company do not participate in
discussions concerning their own compensation; the Senior Vice-President, Chief
Legal Officer and Corporate Secretary in addition does not participate in
discussions dealing with performance evaluation.

Report on Executive Compensation by the Human Resources Committee

   The Human Resources Committee meets as required. This committee evaluates
executive performance, including that of the President and Chief Executive
Officer, against established objectives and recommends compensation for the
President and Chief Executive Officer and the other executive officers of the
Company. The Human Resources Committee also makes recommendations with respect
to the terms and conditions of executive management appointment and
termination/retirement, and reviews performance reports submitted for other
executive officers. Executive compensation is approved by the Board of
Directors.

                                     IV-10
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters



 The Compensation Policy of the Company

   The pivotal and continuing theme of Canadian National's compensation policy
has been to tie pay to the financial performance of the Company and the
enhancement of shareholder value. This underlies the need to attract, retain
and motivate vital executive talent in an increasingly visible and competitive
environment.

   Since privatization in 1995, the compensation strategy has significantly
evolved, with compensation increasingly weighted towards annual and long-term
incentives and encouraging broad share ownership by employees through the
introduction of a variety of management and employee stock programs. Incentive
based compensation has been linked to performance levels more comparable to US
railroads, predominately focused on Operating Ratio results and more recently
linked to more sophisticated measures to increase asset utilization and align
pay with Return on Investment targets.

   Current and future business initiatives reinforce the Company's commitment
to its compensation policy supported by the following components:

  1. In determining cash compensation for its executives, the Company
     considers the compensation practices of Canadian and US based companies
     that are comparable in size and with whom the Company competes for
     executive talent. This competitive information is provided by external
     consultants retained by the Company. For most executives, compensation
     is based primarily on the practices in the country where they are
     located. The compensation of selected key senior executives who have
     significant North American-wide responsibilities is dealt with on a case
     by case basis taking into account all relevant factors, including
     retention.

  2. The pay mix for management continues to include a significant variable
     component with an increasing emphasis on the long term, particularly for
     executives.

  3. The long-term incentive opportunities recognize individual performance
     through conventional grants (not linked to the achievement of financial
     targets). However, extraordinary events might, in the future, warrant
     grants linked to the achievement of key financial (or other) targets.
     One recent situation where such grants were required is the integration
     of Illinois Central Corporation.

  4. Stock ownership by executives has been further encouraged through the
     introduction of share ownership guidelines which will require a minimum
     level of ownership to be achieved over a five-year period.

 Chief Executive Officer Compensation

   The Summary Compensation Table under the caption "Executive Compensation"
summarizes the compensation data for the President and Chief Executive Officer
and other executives.

   The performance of the President and Chief Executive Officer is measured
against the goals, objectives and standards set annually between the President
and Chief Executive Officer and the Human Resources Committee. The goals
include both financial and non-financial dimensions, covering performance in
the following areas: financial performance; marketing; operations; human
resources management; technology and information infrastructure management;
strategic planning; and corporate governance.

                                     IV-11
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters



   Based on a review of the foregoing, the Human Resources Committee, in
conjunction with the Board of Directors, rates the performance of the President
and Chief Executive Officer and recommend his compensation based on his own
performance and the Company's performance.

   Submitted by the Human Resources Committee of the Board of Directors:

   Purdy Crawford (Chairman)            Alexander P. Lynch
   James K. Gray                        David G.A. McLean
   Richard H. Kroft                     Robert Pace
   Gilbert H. Lamphere

Performance Graph






   The following Performance Graph illustrates the yearly cumulative total
shareholder return on the Company's common shares (assuming reinvestment of
dividends) compared with the cumulative total return of the TSE 300, S&P 500,
and S&P Rail Indices from the period beginning November 17, 1995, when Canadian
National became a publicly traded company to the period ending December 31,
1999.

   The dollar amounts indicated in the graph above and in the chart below are
as of November 17, 1995 (except for the S&P indices which are as of month-end
November 1995), and December 31 in each year indicated.

<TABLE>
<CAPTION>
             Nov-95 Dec-95  Dec-96  Dec-97  Dec-98  Dec. 99
             ------ ------- ------- ------- ------- -------
   <S>       <C>    <C>     <C>     <C>     <C>     <C>
   CN(1)      $100  $115.74 $195.93 $252.67 $299.30 $287.41
   TSE 300    $100  $102.89 $132.05 $170.80 $149.48 $196.81
   S&P 500    $100  $102.60 $126.16 $155.13 $208.52 $248.76
   S&P Rail   $100  $ 99.75 $118.46 $140.69 $118.59 $ 98.30
</TABLE>
- --------
(1) Total return for CN assumes fully paid common shares.

                                     IV-12
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters



Management Stock Option Plan

   At the time of the initial public offering in 1995, eligible managers of the
Company were granted options under the Management Stock Option Plan (the "IPO
Plan") to acquire common shares at $27.00 per share (on a pre stock-split
basis). One-third of the options vest over four years if the manager remains
with the Company (the "Conventional Options"), and two-thirds vest only if
additional conditions in the form of the attainment by the Company of Operating
Ratio targets in the period from 1996 to 2000 are met (the "Performance
Options"). If the Operating Ratio for any particular year is within 0.5% of the
target established in the IPO Plan for that year, then the manager may exercise
up to 75% of the Performance Options which could otherwise be exercised.
Options are non-transferable except, in certain circumstances, upon the death
of the holder of such options. Conventional Options have a maximum term of 10
years from the date of the grant and any Performance Options which become
exercisable expire in 2001. Under the IPO Plan, options will be canceled upon
the termination of a participant's employment for cause or, if the participant
voluntarily terminates employment. In the event of the death of a participant,
all options held by such participant will be canceled 180 days after the
participant's death. In the event that the participant's employment is
terminated by the Company other than for cause, all options held by such
participant will be canceled 30 days after termination of the participant's
employment. A manager may exercise Conventional Options for up to three years
after retirement, but Performance Options expire on retirement. No further
options may be granted under the IPO Plan. All options under the IPO Plan have
vested, effective on January 26, 2000.

Management Long-Term Incentive Plan

   The Company has adopted a Management Long-Term Incentive Plan (the "Plan")
approved by the Company shareholders on May 7, 1996 and amended on April 28,
1998. Participants may receive stock options, stock appreciation rights,
restricted stock units, stock bonuses, and/or stock subscription rights under
the Plan.

   The maximum number of common shares which may be issued under the Plan is
15,000,000. The maximum number of shares which may be issued and/or be the
subject of a grant in any one year is such number of shares as is equivalent to
1.25% of the issued and outstanding shares at the beginning of that year. The
maximum number of shares which may be issued and/or the subject of a grant to
any one participant in a particular year is 20% of the awards in that year.

   Stock options have a maximum exercise period of 10 years. The exercise
price, payable in cash, must be at least equal to the shares' fair market value
on the date of grant. Vesting criteria, including the date or dates upon which
all or a portion of the options become exercisable and Company performance
targets which might have to be met for options to become exercisable, are
established with respect to each grant.

   Stock appreciation rights consist of rights awarded to a participant to
receive the equivalent of any increase in the value of a particular number of
Company shares between the date of grant and the date of reception. Payments
are in cash, treasury shares, and/or shares purchased on the open market, at
the discretion of the Human Resources Committee. Rights generally expire within
five years from the date of grant. Vesting criteria, including Company
performance targets which might have to be met for rights to become
exercisable, are established with respect to each grant.

   Restricted stock units consist of rights awarded to a participant to receive
the equivalent of the value of a particular number of Company shares at the end
of a particular restricted period. Payments are in cash, treasury shares,
and/or shares purchased on the open market, at the discretion of the Human
Resources Committee. The restricted period is generally three years. Any
performance criteria which might have to be met for units to become payable are
established with respect to each award.

                                     IV-13
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters



   Stock bonuses consist of awards of Company shares to participants. Payments
are in treasury shares and/or shares purchased on the open market, at the
discretion of the Human Resources Committee.

   Stock subscription rights consist of rights to acquire Company shares from
treasury, with cash, for a price equal to the fair market value of such shares
on the date of acquisition.

   All options and other rights under the Plan may be canceled upon the
termination of a participant's employment for cause or if the participant
voluntarily terminates employment. In the event that a participant's employment
is terminated by the Company other than for cause, all options and stock
appreciation rights held by such participant will be canceled 30 days or 3
months after termination of the participant's employment depending on the date
of grant, and all restricted stock units would be forfeited.

   In the event of certain material transactions (as defined in the Plan), any
unvested non-performance-related options or other rights will vest immediately.

   During the financial year ended December 31, 1999, pursuant to the
provisions of the Plan, the Company granted a total of approximately 1,337,000
options to purchase common shares at the market price on the date of grant to
36 executive officers. As at December 31, 1999, options for a total of
4,881,862 common shares had been granted and were outstanding under the Plan.

Employment Contracts

   Mr. Harrison was prior to March 30, 1998, the President and Chief Executive
Officer of Illinois Central Corporation ("IC"). He agreed to join the Company
as Executive Vice-President and Chief Operating Officer as provided in the
Agreement and Plan of Merger entered into between the Company and IC on
February 10, 1998 in connection with the acquisition of IC by the Company. Mr.
Harrison was engaged on the basis of a written employment agreement (the
"Agreement"), effective as of March 30, 1998, which provides for a four-year
term of employment, subject to earlier termination. Upon the termination of Mr.
Harrison's employment prior to March 31, 2000 for any reason other than death,
disability or a termination by the Company for a "Good Cause" (defined by
reference to Mr. Harrison's pre-existing Employment Security Agreement with
IC), in addition to receiving his accrued base salary and a pro rata portion of
his annual target bonus, Mr. Harrison will receive an amount equal to two times
his annual base salary, plus one time his full annual target bonus. If Mr.
Harrison's employment is terminated at any time during the term of the
Agreement by the Company without "Cause" or by Mr. Harrison for "Good Reason"
(as those terms are defined in the Agreement), in addition to receiving his
accrued base salary and a pro rata portion of his annual target bonus, Mr.
Harrison will receive an amount equal to three times the sum of his annual base
salary and annual target bonus, reduced by any amounts payable to Mr. Harrison
as described in the previous sentence. Mr. Harrison will also be entitled to
continuation of his employee benefits and additional pension credits for three
years and he will be entitled to exercise all of his vested stock options for
the full term of such options. Mr. Harrison may voluntarily terminate his
employment with the Company on the happening of certain specified events which
include a material breach of the Agreement by the Company and events which
would have a direct and significant adverse effect on Mr. Harrison's role and
responsibilities as Executive Vice-President and Chief Operating Officer.
Mr. Harrison's compensation under the Agreement provides for participation in
the Company's Annual Cash Incentive Plan with respect to each fiscal year
during the term of the Agreement, a special grant of options as described
hereinabove under "Stock Options Granted to Named Executive Officers During the
Last Financial Year", participation in the Company's Management Long-Term
Incentive Plan during each of 1999, 2000 and 2001 and a Long-Term Cash
Incentive Program as described hereinabove under "Long-Term Incentive Plan--
Awards in Last Financial Year". The Agreement also includes special provisions
relating to tax equalization payments in respect of Mr. Harrison's salary to
compensate for higher tax liabilities in Canada compared to

                                     IV-14
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters


those applicable to his previous residence as well as a US$1,500,000 interest-
free loan (the "Loan"). Under the Agreement, the Company agrees that the Loan
will be forgiven in whole on March 30, 2001, if Mr. Harrison is still employed
by the Company at that time. In the event that Mr. Harrison ceases to be
employed by the Company prior to March 30, 2001 for reasons other than a
termination by the Company without Cause or a resignation by Mr. Harrison for
Good Reason then the Loan shall be forgiven pro rata for the period of
employment over three years. If Mr. Harrison is terminated without Cause or if
he resigns for Good Reason, disability or death then the Loan shall be forgiven
in whole.

   See "Pension Plan" below for information concerning Mr. Harrison's pension
arrangements.

   Mr. Torrance Wylie was engaged on the basis of a written agreement, dated
January 20, 1999 which provides for a three-year term beginning on February 1,
1999, subject to earlier termination. Upon termination by the Company of the
agreement prior to February 1, 2002 for any reason other than Mr. Wylie's death
and disability, the Company's liabilities towards Mr. Wylie shall be limited to
(i) a severance payment of $180,000 and (ii) all options granted in the year
prior to termination would vest immediately and options granted in the year of
termination would vest immediately on a pro-rata basis. Mr. Wylie would have
three years from the date of termination to exercise vested options. Upon
voluntary termination by Mr. Wylie of the agreement prior to February 1, 2002,
the Company's obligations under the agreement would cease immediately subject
to mutual agreement whereby the options granted would become vested on terms
and conditions no less favorable than those which would apply if the Company
had terminated the agreement. Upon termination of the agreement by reason of
Mr. Wylie's disability or death, options granted would vest under the same
terms and conditions as if the Company had terminated the agreement. Mr.
Wylie's compensation under the agreement provides for participation in the
Company's Annual Cash Incentive Plan and a grant of options with respect to
each fiscal year during the term of the agreement.

Pension Plan

   Executive officers participate in the Company's principal pension plan,
which is a defined benefit plan providing pensions based on pensionable years
of service and highest average earnings.

   The following table reflects an estimate of total annual benefits under the
Company's principal pension plan, expressed as a percentage of highest average
earnings, payable upon retirement (age 65) to persons in specified earnings and
service classifications:

<TABLE>
<CAPTION>
                                              Principal Pension Plan
   Highest Average Earnings                Pensionable Service (years)
   ------------------------          --------------------------------------------------------------------
                                      20                 25                 30                 35
                                     (%)                (%)                (%)                (%)
   <S>                               <C>                <C>                <C>                <C>
            $100,000                 34.3               42.9               51.5               60.0
            $350,000                  9.8               12.3               14.7               17.2
            $600,000                  5.7                7.1                8.6               10.0
            $850,000                  4.0                5.0                6.1                7.1
          $1,100,000                  3.1                3.9                4.7                5.5
</TABLE>

                                     IV-15
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters



   The following table reflects an estimate of total annual benefits under any
special agreement generating additional retirement income, expressed as a
percentage of highest average earnings, payable upon retirement (age 65) to
senior executives in specified earnings and service classifications:

<TABLE>
<CAPTION>
                                              Principal Pension Plan
   Highest Average Earnings                Pensionable Service (years)
   ------------------------          --------------------------------------------------------------------
                                      20                 25                 30                 35
                                     (%)                (%)                (%)                (%)
   <S>                               <C>                <C>                <C>                <C>
            $200,000                 21.0               26.3               31.6               36.9
            $600,000                 33.7               42.1               50.5               59.0
          $1,000,000                 36.2               45.3               54.3               63.4
          $1,400,000                 37.3               46.6               55.9               65.3
          $1,800,000                 37.9               47.4               56.8               66.3
</TABLE>

   Highest average earnings are the average annual pensionable earnings during
the last 60 months of compensated service or the best five consecutive calendar
years, whichever is larger. Pensionable earnings consist of salary. However,
benefits payable under the Company's principal pension plan are subject to a
maximum annual pension benefit of $1,715 per year of pensionable service.
Senior executives who have at least two years of pensionable service and who
execute an agreement, including a non-competition clause, are eligible for
additional retirement income, charged to operating funds. Accrued additional
retirement income benefits are guaranteed through a letter of credit. The
annual amount of an individual's additional retirement income is a set
percentage of that individual's portion of actual average earnings greater than
the maximum average earnings recognized by the Company's principal pension
plan, multiplied by the number of years of service (maximum 35 years) of that
individual.

   In June 1999, the Board of Directors approved that the Special Retirement
Stipend program be extended to senior management employees (Level IV), not
already covered under such plan, with the following caveat:

  .  Service recognized to calculate the pension will be equal to:

    (a) the service with the Company as senior manager in 1999; plus

    (b) twice the service with the Company as senior manager after 1999.

   The sum of (a) and (b) shall not exceed the lower of the (i) total CN
service or (ii) 35 years.

   The recognized maximum average earnings under the Company's pension plan was
approximately $94,800 for 1999. In January 1996, the definition of "salary"
under the Special Retirement Stipend program was extended to include the
bonuses paid by the Company under the Annual Incentive Plan after 1995, up to
the target bonuses relating to the year for which such bonuses were paid. If
the aggregate of any given individual's age and years of service is at least
85, and such individual is age 55 or over, both the pension benefits and
additional retirement income become payable to such senior executive who
retires prior to age 65.

   Prior to joining the Company, Mr. Tellier was a member of the pension plan
for Canadian federal civil servants established under the Public Service
Superannuation Act (the "PSSA Plan"). When he joined the Company, the Treasury
Board of Canada agreed that he would continue as a member of the PSSA Plan. On
December 15, 1994, membership of Mr. Tellier in the PSSA Plan was transferred
to a retirement compensation arrangement ("RCA") set up under the Special
Retirement Arrangement Act. This transfer was necessary in order to accumulate
and pay the pension benefits that cannot be paid under the PSSA Plan because of
the limitations contained in the Income Tax Act. Contributions of $8,930,
$27,812 and $24,308 were made by the Company for January 1 to May 31, 1999, and
the years 1998 and 1997 respectively to the PSSA Plan or RCA and in lieu of
participation in the Company's principal pension plan. Mr. Tellier's pension
credits in the PSSA Plan and RCA are based on earnings he would have received
had he continued in the Public Service of Canada.

                                     IV-16
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters


These earnings were established at $202,177 per annum starting on April 1,
1998. Mr. Tellier had 30.27 years of service recognized under such plans when
he retired under them in May 1999. Pension benefits under the PSSA Plan and RCA
are based on the average earnings during the best six consecutive years of
earnings under such plans. Mr. Tellier received a monthly pension under such
plans of $8,849 between June and December 1999, inclusively, $8,201 of that
monthly pension corresponds to the lifetime pension, the balance of $649, is
only payable until age 65.

   Mr. Tellier joined the Company's principal pension plan on June 1, 1999. Mr.
Tellier is also covered by a special pension arrangement which recognizes all
of his services with the Government of Canada prior to joining the Company on
October 1, 1992 (25 years and four and a half months), and all of his service
with the Company since then. Mr. Tellier's pension benefits, which are totally
vested to him, are equal to the pension benefits he would have been entitled to
if he had been participating in the Company's principal pension plan and the
Special Retirement Stipend program for all those years, less the sum of the
total lifetime pension payable to him at age 60 under the PSSA Plan and RCA
($8,201) and the pension payable under the Company's principal pension plan.
These pension benefits are payable from the Company's operating funds.

   Mr. Harrison does not participate in the Company's principal pension plan
and Special Retirement Stipend but the Company has guaranteed Mr. Harrison that
upon his termination of employment with the Company, his total supplemental
retirement benefits would not be less than the benefits that would have been
provided under the Illinois Central Railroad Company ("ICR") Supplemental
Executive Retirement Plan in effect prior to March 30, 1998 had he continued
his service with ICR and continued participation in such plan.

   Mr. Harrison's pension and retirement plans with ICR prior to March 30, 1998
were the following:

   Executive Account Balance Plan. ICR's Executive Account Balance Plan
provides for a sum equivalent to 10% of Mr. Harrison's combined salary and
performance awards in excess of a wage offset factor to be accrued annually
(but not funded), and is payable upon the retirement from the ICR or
termination of employment. The wage offset factor is adjusted annually by the
percentage increase in the U.S. social security wage base. For 1999, the wage
offset factor was $121,000 (U.S.). Accrued amounts earn interest in accordance
with the plan.

   Defined Contribution Plan. Mr. Harrison is eligible to participate in a
defined contribution plan to which the ICR contributes 2% of each participant's
earnings (as defined in the plan). All contributions are fully vested upon
contribution and are invested in various investment funds as selected by Mr.
Harrison. Contributions are designated as Employer Contributions in the Savings
Plan.

   Supplemental Retirement and Savings Plans. Mr. Harrison is eligible to
participate in the Supplemental Retirement and Savings Plan (the "Savings
Plan"), which is a qualified salary reduction 401(k) plan. Mr. Harrison may
make "pre-tax" contributions to the Savings Plan of up to 15% of his salary
subject to limitations imposed by the U.S. Internal Revenue Code. Those
contributions are partially matched by the ICR. The matching contribution is
limited to 50% of the first 6% of Mr. Harrison's pre-tax salary (i.e., the
matching contribution is limited to 3% of his salary). All contributions are
fully vested upon contribution and are invested in various investment funds as
selected by Mr. Harrison.

   Excess Benefit Plan. Under the ICR's Excess Benefit Plan, amounts are
accrued for Mr. Harrison on an unfunded basis to offset the limitations imposed
by the U.S. Internal Revenue Code with respect to certain benefit plans as a
result of the level of Mr. Harrison's compensation. Currently, the Excess
Benefit Plan provides for the accrual of a sum equivalent to the employer
matching contribution under the Supplemental Retirement and Savings Plan which
is restricted by the limits of Section 402(g) of the U.S. Internal Revenue
Code. The amounts accrued will be distributed at the same time and on the same
terms as the amounts paid under the Savings Plan.

                                     IV-17
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters



   Supplemental Executive Retirement Plan. ICR has no tax-qualified defined
benefit retirement plan for employees. However, ICR established the Illinois
Central Corporation Supplemental Executive Retirement Plan effective as of
January 1, 1994 (the "SERP"). Mr. Harrison is covered by the SERP. The monthly
benefit payable pursuant to the SERP is equal to a maximum of 35% of Mr.
Harrison's final average compensation (defined as the average annual
compensation paid for the highest 36 consecutive months out of the last 60
months prior to retirement) offset by the amount of annual annuity that could
be purchased with the sum of: (i) the portion of Mr. Harrison's account in the
Savings Plan which is attributable solely to ICR contributions and the earnings
thereon; (ii) Mr. Harrison's account in the Excess Benefit Plan; and (iii) Mr.
Harrison's account balance in the Executive Account Balance Plan. Mr. Harrison
is fully vested in the SERP. The following table shows benefits payable at age
55 or above with 10 years of credited service, or upon normal retirement at age
65.

<TABLE>
<CAPTION>
   Average                          Pension Plan Table
    Final         Estimated Annual Benefit for Years of Credited Service
   Earnings      -----------------------------------------------------------------------
   --------         5              10             15             20             25
   <S>           <C>            <C>            <C>            <C>            <C>
   $100,000      $ 17,500       $ 35,000       $ 35,000       $ 35,000       $ 35,000
    200,000        35,000         70,000         70,000         70,000         70,000
    300,000        52,500        105,000        105,000        105,000        105,000
    400,000        70,000        140,000        140,000        140,000        140,000
<CAPTION>
    500,000        87,500        175,000        175,000        175,000        175,000
   <S>           <C>            <C>            <C>            <C>            <C>
    600,000       105,000        210,000        210,000        210,000        210,000
    700,000       122,500        245,000        245,000        245,000        245,000
    800,000       140,000        280,000        280,000        280,000        280,000
    900,000       157,500        315,000        315,000        315,000        315,000
</TABLE>

   The above table sets forth the estimated annual benefits payable on a
single-life annuity basis if Mr. Harrison does not have a spouse at the time
payment is to commence and a joint and 50% survivor annuity basis in the event
Mr. Harrison has a spouse at the time of commencement.

   Mr. Harrison had 6 years of recognized credited service as of December 31,
1999.

   Mr. Torrance Wylie does not participate in neither the Company's principal
pension plan nor the Special Retirement Stipend.

Directors' Compensation

   In consideration for serving on the Board of Directors of the Company in
1999, each director, except Mr. David G.A. McLean, Mr. Paul M. Tellier and Mr.
E. Hunter Harrison, was paid a fee of $26,580 (including a retainer fee of
$10,000 and either 400 common shares of the Company purchased by it on the open
market or 400 deferred stock units). In addition, each such director received
an amount of $1,000 per day for each meeting of the Board of Directors attended
and an additional $1,000 when he or she traveled over two time zones or more in
order to attend a meeting of the Board of Directors or a committee thereof.
Such directors also received a fee of $3,500 for being a member of a committee
of the Board of Directors and an additional $950 for each meeting of a
committee attended. The chairman of each standing committee of the Board of
Directors (except the Chairman of the Board) is entitled to an additional fee
of $3,000.

   Mr. McLean, in his capacity of Chairman of the Board in 1999, was paid a fee
of $219,600, including a retainer fee of $140,000 and 2,000 common shares
purchased by the Company on the open market. Messrs. Tellier and Harrison, as
they are officers of the Company, do not receive any compensation from the
Company to serve as a director thereof.

                                     IV-18
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters



   At its meetings held on April 26, 1999 and January 25, 2000, the Board of
Directors approved grants of options on 4,000 common shares of the Company to
each non-employee director, except the Chairman of the Board, whose grants were
on 7,000 common shares of the Company, the whole pursuant to the Management
Long-Term Incentive Plan. At the January 25, 2000 meeting, the Board also
approved an increase in attendance fees for 2000 Board and Committee meetings
to $1,200 and $1,000, respectively.

   At its meeting held on November 24, 1998, the Board of Directors adopted a
Directors Share Purchase Plan providing for the purchase of common shares by
the Company on the open market or the grant of deferred stock units, at the
option of each non-employee director, as part of directors' compensation, once
a year.

                                     IV-19
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters



Indebtedness of Directors and Officers

   As at December 31, 1999, the aggregate indebtedness of all officers and
employees of the Company and its subsidiaries, not entered into in connection
with the purchase of common shares of the Company, was approximately $3.2
million.

   Table of Indebtedness of Directors, Executive Officers and Senior Officers
                 other than under Securities Purchase Programs

<TABLE>
- --------------------------------------------------------------------------------
<CAPTION>
                                                                      Amount
                                                     Largest        Outstanding
                                                     Amount            as at
   Name and Principal      Involvement of Issuer   Outstanding     February 29,
        Position               or Subsidiary       during 1999         2000
   ------------------     ----------------------- -------------    -------------
<S>                       <C>                     <C>              <C>
Dave P. Edison            Loan by Company            $  274,000(1)    $  274,000
Vice-President            Guarantee by Company       $   22,272(2)    $   22,272
Pacific Division
James M. Foote(2)         Guarantee by Company       $   45,537       $   45,537
Senior Vice-President,
Sales and Marketing
E. Hunter Harrison(3)     Loan granted by Company US $1,500,000    US $1,500,000
Executive Vice-President
and Chief Operating
Officer
Jack T. McBain(2)         Guarantee by Company       $   49,050       $   49,050
Senior Vice-President,
Operations
Terry McManaman(2)        Guarantee by Company       $   31,775       $   31,775
Vice-President,
Gulf Division
J.P. Ouellet(4)           Loan granted by Company    $  475,000       $  475,000
Senior Vice-President,
Chief Legal Officer and
Corporate Secretary
J. Paul Mathieson(2)      Guarantee by Company       $   39,255       $   39,255
Vice-President,
Network Transportation
David E. Todd(2)          Guarantee by Company       $   42,174       $   42,174
Vice-President,
Government Affairs
</TABLE>
- --------
(1) Interest-free loan secured against Mr. Edison's residence with an initial
    term of July 2004.
(2) Guarantee of an interest-free loan by a financial institution in connection
    with shares purchased under the Company's 1995 Management Share Matching
    Plan.
(3) See "Employment Contracts" hereinabove.
(4) Interest-free loan secured against Mr. Ouellet's residence with an initial
    term of November 2001.

   As at December 31, 1999, there was no outstanding indebtedness of officers
and employees of the Company and its subsidiaries, entered into in connection
with the purchase of common shares of the Company.

                                     IV-20
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters



   The following table sets forth information concerning any such indebtedness
incurred by the executive officers and senior officers who are, or at any time
during 1999 were, in the employ of the Company:

        Table of Indebtedness of Executive Officers and Senior Officers
                     under Securities Purchase Programs(1)

<TABLE>
- ----------------------------------------------------------------------------------------------------
<CAPTION>
                                           Largest      Amount
                                           Amount    Outstanding      Financially
                            Involvement  Outstanding    as at     Assisted Securities
         Name and              of the    during 1999 February 29,      Purchases       Security for
    Principal Position        Company        ($)       2000($)        During 1999      Indebtedness
    ------------------      ------------ ----------- ------------ ------------------- --------------
<S>                         <C>          <C>         <C>          <C>                 <C>
Paul M. Tellier,            Loan granted   97,016        --               --          Shares held in
President and Chief         by Company                                                    escrow
Executive Officer
Cliff L. Carson             Loan granted   27,678        --               --          Shares held in
Vice-President, Commercial  by Company                                                    escrow
Development-Eastern Canada
Division
Dave P. Edison              Loan granted   27,679        --               --          Shares held in
Vice-President, Pacific     by Company                                                    escrow
Division
Sean Finn                   Loan granted   33,546        --               --          Shares held in
Vice President, Treasurer   by Company                                                    escrow
and Principal Tax Counsel
James M. Foote              Loan granted   56,921        --               --          Shares held in
Senior Vice-President,      by Company                                                    escrow
Sales and Marketing
Keith L. Heller             Loan granted   56,238        --               --          Shares held in
Senior Vice-President,      by Company                                                    escrow
Eastern Canada Division
Wes T. Kelley               Loan granted    7,866        --               --          Shares held in
                            by Company                                                    escrow
J. Paul Mathieson           Loan granted   39,255        --               --          Shares held in
Vice-President, Network     by Company                                                    escrow
Transportation
Jack T. McBain              Loan granted   61,312        --               --          Shares held in
Senior Vice-President,      by Company                                                    escrow
Operations
Terry McManaman             Loan granted   35,993        --               --          Shares held in
Vice-President, Gulf        by Company                                                    escrow
Division
Sandi J. Mielitz            Loan granted   16,873        --               --          Shares held in
Vice-President, Commercial  by Company                                                    escrow
Development--
Prairie Division
Claude Mongeau              Loan granted   33,746        --               --          Shares held in
Senior Vice-President       by Company                                                    escrow
and Chief Financial
Officer
Serge Pharand               Loan granted   34,763        --               --          Shares held in
Vice-President and          by Company                                                    escrow
Corporate Comptroller
Rick W. Richardson          Loan granted   43,738        --               --          Shares held in
                            by Company                                                    escrow
Anthony Rossi               Loan granted   16,994        --               --          Shares held in
                            by Company                                                    escrow
Michael J. Sabia            Loan granted   54,552        --               --          Shares held in
                            by Company                                                    escrow
David E. Todd               Loan granted   42,174        --               --          Shares held in
Vice-President,             by Company                                                    escrow
Government Affairs
</TABLE>
- --------
(1) No indebtedness has been incurred by the directors other than Mr. Tellier.

                                     IV-21
<PAGE>

Chapter Four--Other Canadian National Annual Meeting Matters



Aggregate Compensation

   The aggregate compensation paid or to be paid by the Company and its
subsidiaries to the Company's 36 full-time executive officers for services
rendered during the financial year ended December 31, 1999 was approximately
$16.5 million. The value of the benefits received in respect of the financial
year ended December 31, 1999 by these executive officers of the Company does
not exceed 10% of the above-mentioned cash remuneration.

Interest of Management and Others in Material Transactions

   The management of the Company is not aware of any material interest of any
director or officer of the Company or any of their associates or affiliates in
any transaction since the date of the last completed financial year of the
Company, or in any proposed transaction, that has materially affected or will
materially affect the Company or any of its affiliates and that has not been
previously disclosed.

Directors' and Officers' Insurance

   The Company has purchased at its expense group liability insurance in the
amount of $175,000,000, with a deductible to the Company of $1,000,000 for the
protection of directors and officers of the Company and its subsidiaries
against liability incurred by them in such capacity. The premium for 1999 was
$477,000.

Appointment and Remuneration of Auditors

   Management is recommending that KPMG LLP be appointed as the sole auditors
of the Company for a term commencing at the close of the Meeting. Unless
contrary instructions are indicated on the proxy form or the voting instruction
card, each proxy received by management or voting instruction card returned to
The Trust Company of Bank of Montreal will be voted in favor of the appointment
of KPMG LLP as auditors of the Company to hold office until the next annual
meeting of shareholders.

Normal Course Issuer Bid

   The Company announced on January 26, 2000 that its Board of Directors had
authorized a normal course issuer bid. The Toronto Stock Exchange has approved
the Company's application to purchase on the open market, between January 31,
2000 and January 30, 2001, up to a maximum of 13 million of its outstanding
common shares, representing approximately 6.4% of its outstanding common shares
not held by insiders. These purchases are made through the facilities of the
Toronto and New York stock exchanges in accordance with their respective rules
or policies on normal course issuer bids. The price which the Company pays for
any common shares is the market price at the time of acquisition plus brokerage
fees. Shareholders may obtain without charge a copy of the documents filed with
the regulatory authorities concerning the purchases by writing to the Corporate
Secretary of the Company.

Availability of Documents

   Copies of the Company's latest annual information form and audited financial
statements filed with various provincial securities commissions may be
obtained, without charge, on request from the Corporate Secretary of the
Company.

                                     IV-22
<PAGE>

                   Chapter Four--Other Canadian National Annual Meeting Matters



             APPROVAL OF CIRCULAR BY DIRECTORS OF CANADIAN NATIONAL

   The Board of Directors of Canadian National has approved the contents of
this management proxy circular and its sending to securityholders of Canadian
National.

Jean Pierre Ouellet
Senior Vice-President, Chief Legal Officer and Corporate Secretary

February 29, 2000

                                     IV-23
<PAGE>

                                  CHAPTER FIVE

           OTHER BURLINGTON NORTHERN SANTA FE ANNUAL MEETING MATTERS

   This chapter contains information to be considered in connection with
Burlington Northern Santa Fe (the "Company") annual meeting matters. All
information in this chapter is given as of February 29, 2000, unless otherwise
stated.

                             ELECTION OF DIRECTORS

Annual Election

   At the annual meeting, you and the other shareholders will elect fourteen
directors, each to hold office for a term of one year and until his or her
successor has been elected and qualified. All incumbent directors, with the
exception of Ms. Martinez, initially became directors of the Company on
September 22, 1995, with the business combination of Burlington Northern, Inc.
("BNI") and Santa Fe Pacific Corporation ("SFP") pursuant to the Agreement and
Plan of Merger dated June 29, 1994, as amended, among BNI, SFP and the Company.
Ms. Martinez was first elected in 1998. Pursuant to the Board's retirement
policy, Mr. Blanton, a director since 1989, will not stand for re-election. All
other incumbent directors have been nominated for re-election.

Nominees

   The nominees for whom the shares represented by the enclosed proxy are
intended to be voted, unless such authority is withheld, are identified below
along with certain background information. We do not contemplate that any of
these nominees will be unavailable for election but, if such a situation should
arise, the proxy will be voted in accordance with the best judgment of the
named proxies unless you have directed otherwise. Years served as a director of
the Company includes prior service as directors of BNI, SFP and predecessor
companies. No director, other than Mr. Krebs, is or has been employed by or
served as an executive officer of the Company or its subsidiaries.

JOSEPH F. ALIBRANDI, 71                                   Director since 1982

Retired Chairman and Chief Executive Officer of Whittaker Corporation, Los
Angeles, California (aerospace) since August 1999. Previously, Chairman of
Whittaker Corporation from December 1985 to July 1999, also Chief Executive
Officer of Whittaker Corporation from November 1975 to December 1994, and from
September 1996 to August 1999. Also Chairman of BioWhittaker, Inc.
(biotechnology) from October 1991 to September 1997. Also a director of
Catellus Development Corporation and Jacobs Engineering Group Inc. Member of
Executive Committee and Compensation Committee.

JOHN J. BURNS, JR., 68                                    Director since 1995

President and Chief Executive Officer of Alleghany Corporation, New York, New
York (holding company with asset management, reinsurance, industrial minerals,
and steel fastener manufacturing operations, and an investment position in
Burlington Northern Santa Fe Corporation) since July 1992. Also a director of
Alleghany Corporation and Chicago Title Corporation. Member of Executive
Committee and Compensation Committee.

                                      V-1
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



GEORGE DEUKMEJIAN, 71                                     Director since 1991

Senior Counsel to Sidley & Austin, Los Angeles, California (law firm) since
September 1999; previously, Partner of Sidley & Austin from February 1991.
Formerly, Governor of the State of California from January 1983 until January
1991. Also a director of Foundation Health Systems, Inc. and The Keith
Companies. Member of Audit Committee and Directors and Corporate Governance
Committee.

ROBERT D. KREBS, 57                                       Director since 1983

Chairman and Chief Executive Officer of the Company since June 1999. Also,
Chairman and Chief Executive Officer of The Burlington Northern and Santa Fe
Railway Company. Previously, Chairman, President and Chief Executive Officer of
the Company from September 1995 to May 1997. Chairman, President and Chief
Executive Officer of Santa Fe Pacific Corporation from June 1988 to January
1998. Also a director of Phelps Dodge Corporation. Chairman of the Executive
Committee.

BILL M. LINDIG, 63                                        Director since 1993

Chairman of SYSCO Corporation, Houston, Texas (marketer and distributor of
foodservice products) since January 2000; previously, Chairman and Chief
Executive Officer of SYSCO Corporation from January 1999. From January 1995 to
January 1999, President and Chief Executive Officer, and from November 1985 to
January 1995, President and Chief Operating Officer, of SYSCO Corporation. Also
a director of SYSCO Corporation. Member of Compensation Committee and Directors
and Corporate Governance Committee.

VILMA S. MARTINEZ, 56                                     Director since 1998

Partner in Munger, Tolles & Olson LLP, Los Angeles, California (law firm) since
1982. Also a director of Anheuser-Busch Companies, Inc., Fluor Corporation,
Sanwa Bank California, and Shell Oil Company. Member of Audit Committee and
Directors and Corporate Governance Committee.

ROY S. ROBERTS, 60                                        Director since 1993

Group Vice President, North American Vehicle Sales, Service and Marketing of
General Motors Corporation, Detroit, Michigan (manufacturer of motor vehicles)
since July 1999; previously, Vice President and Group Executive, North American
Vehicle Sales, Service and Marketing of General Motors Corporation from October
1998. From August 1998 to October 1998, Vice President and General Manager,
Field Sales, Service and Parts; from February 1996 to August 1998, Vice
President and General Manager of Pontiac-GMC Division; and from October 1992 to
February 1996, General Manager, GMC Truck Division, of General Motors
Corporation. Also a director of Abbott Laboratories and Volvo Trucks North
America, Inc. Member of Compensation Committee and Directors and Corporate
Governance Committee.

MARC J. SHAPIRO, 52                                       Director since 1995

Vice Chairman for Finance, Risk Management and Administration of The Chase
Manhattan Corporation, New York, New York (banking) since July 1997.
Previously, Chairman and Chief Executive Officer, Chase Bank of Texas N.A.,
Houston, Texas (banking) since 1989. Also a director of Expedior Incorporated
and a trustee of Weingarten Realty Investors. Member of Audit Committee and
Directors and Corporate Governance Committee.

                                      V-2
<PAGE>

        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



ARNOLD R. WEBER, 70                                       Director since 1986

President-Emeritus, Northwestern University, Evanston, Illinois (higher
education) since July 1998. From January 1995 through June 1998, Chancellor of
Northwestern University, and from February 1985 through December 1994,
President of Northwestern University. Also a director of PepsiCo, Inc., Tribune
Company, Aon Corporation, Diamond Technology Partners, Inc, and Deere &
Company. Member of Executive Committee and Audit Committee.

ROBERT H. WEST, 61                                        Director since 1980

Retired Chairman of the Board of Butler Manufacturing Company, Kansas City,
Missouri (manufacturer of pre-engineered building systems and specialty
components). Previously, Chairman of the Board of Butler Manufacturing Company
from January 1999 to July 1999, and Chairman and Chief Executive Officer from
May 1986 to January 1999. Also a director of Commerce Bancshares, Inc. and
Kansas City Power & Light Company. Chairman of Audit Committee and member of
Compensation Committee.

J. STEVEN WHISLER, 45                                     Director since 1995

President and Chief Executive Officer, Phelps Dodge Corporation, Phoenix,
Arizona (mining and manufacturing) since January 2000. Previously, President
and Chief Operating Officer of Phelps Dodge Corporation from December 1997 to
December 1999, and from October 1988 to December 1997, Senior Vice President of
Phelps Dodge Corporation. President of Phelps Dodge Mining Company, a division
of Phelps Dodge Corporation, from November 1991 to September 1998. Also a
director of Phelps Dodge Corporation and Southern Peru Copper Corporation.
Member of Audit Committee and Directors and Corporate Governance Committee.

EDWARD E. WHITACRE, JR., 58                               Director since 1993

Chairman and Chief Executive Officer, SBC Communications Inc., San Antonio,
Texas (telecommunications) since January 1990. Also a director of Anheuser-
Busch Companies, Inc., Emerson Electric Co., The May Department Stores Company,
and SBC Communications Inc. Chairman of Directors and Corporate Governance
Committee and member of Executive Committee.

RONALD B. WOODARD, 56                                     Director since 1995

President and Chief Executive Officer of Magna Drive, Inc., Seattle, Washington
(industrial equipment manufacturing) since April 1999. Formerly, President of
Boeing Commercial Airplane Group, a division of The Boeing Company (aerospace),
from December 1993 to November 1998. From March 1993 to December 1993,
Executive Vice President-Boeing Commercial Airplane Group. Member of Audit
Committee and Compensation Committee.

MICHAEL B. YANNEY, 66                                     Director since 1989

Chairman and Chief Executive Officer, America First Companies L.L.C., Omaha,
Nebraska (investments) since 1984. Also a director of Forest Oil Corporation,
Inc., Level 3 Communications, Inc. and RCN Corporation. Chairman of
Compensation Committee and member of Executive Committee.

                                      V-3
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



                        OTHER ANNUAL MEETING INFORMATION

Independent Public Accountants

   PricewaterhouseCoopers LLP served as the independent public accountant for
the Company in 1999. The Company's independent public accountant for 2000 will
be selected by the Board at a regular Board meeting to be held in 2000.
Representatives of PricewaterhouseCoopers LLP will be present at the annual
meeting with the opportunity to make a statement if they desire to do so and
are expected to be available to respond to appropriate questions.

Advance Notice Procedures

 Shareholder Proposals for Annual Meeting in 2001

   Proposals by shareholders to be considered for inclusion in the proxy
materials solicited by the directors for the annual meeting in 2001 must be
received by the Corporate Secretary, 2650 Lou Menk Drive, Second Floor, Fort
Worth, Texas 76131-2830, no later than November 16, 2000. The use of certified
mail, return receipt requested, is advised. To be eligible for inclusion, a
proposal must also comply with Rule 14a-8 and all other applicable provisions
of Regulation 14A under the Securities Exchange Act of 1934.

 Other Shareholder Business at Annual Meeting in 2001

   For other business to be introduced at the annual meeting in 2001, including
proposals not submitted pursuant to Rule 14a-8 for inclusion in our proxy
materials, shareholders must send advance notice in writing to the Corporate
Secretary. To be timely, notice must be received no later than December 20,
2000 and no earlier than November 20, 2000. The advance notice must also meet
the other requirements of Article II, Section 10 of the Company's By-Laws. You
may obtain a copy of our By-Laws by writing to our Corporate Secretary, Marsha
K. Morgan.

 Shareholder Nomination of Directors

   The Directors and Corporate Governance Committee will consider candidates
for election as a director as recommended by shareholders. Any such
recommendation, together with the person's qualifications and consent to be
considered as a nominee, should be sent in writing to the Corporate Secretary
on or before November 30 of the year preceding the annual meeting to permit
adequate time for review by the Committee.

   Shareholders intending to nominate a candidate for election as a director at
the annual meeting in 2001 must give advance notice in writing to the Corporate
Secretary. To be timely, notice must be received no later than December 20,
2000 and no earlier than November 20, 2000. The advance notice must also meet
the other requirements of Article XII, Section 3 of the Company's By-Laws.

Section 16(a) Beneficial Ownership Reporting Compliance

   Section 16(a) of the Securities Exchange Act of 1934 requires our Directors
and executive officers to file reports of holdings and transactions in the
Company's common stock with the Securities and Exchange Commission. Based on
Company records and representations from these persons, the Company believes
that all Securities and Exchange Commission beneficial ownership reporting
requirements for 1999 were met.

                                      V-4
<PAGE>

        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



                           GOVERNANCE OF THE COMPANY

Role of the Board

   Pursuant to the Delaware General Corporation Law, the business, property and
affairs of the Company are managed under the direction of the Board of
Directors. The Board has responsibility for establishing broad corporate
policies and for the overall performance and direction of the Company, but is
not involved in day-to-day operations. Members of the Board keep informed of
the Company's business by participating in Board and committee meetings, by
reviewing analyses and reports sent to them regularly, and through discussions
with the Chairman and Chief Executive Officer and other officers.

Board Structure

   The Company currently has fifteen directors. With the retirement of Director
Jack S. Blanton as of the annual meeting pursuant to the Board's retirement
policy, the size of the Board will be reduced to fourteen. Each Director is
elected to a one-year term.

1999 Board Meetings

   In 1999, the Board met eleven times. Each incumbent member of the Board
attended 85% or more of the aggregate of the total number of meetings of the
Board and the total number of meetings held by all committees of the Board on
which he or she served. Average attendance at Board and committee meetings for
all directors was over 96%.

Board Committees

   The Board has established Executive, Compensation, Directors and Corporate
Governance, and Audit Committees. No member of any committee is presently an
employee of the Company or its subsidiaries with the exception of Mr. Krebs,
who serves as Chairman of the Executive Committee.

   The Executive Committee did not meet during 1999. The committee exercises
the authority of the Board during intervals between meetings of the Board
subject to certain limitations of Delaware law.

   The Compensation Committee met four times during 1999. The committee reviews
and makes recommendations to the Board concerning:

  . the compensation of the Chairman and Chief Executive Officer and other
    senior officers of the Company;

  . performance of fiduciaries for the Company's pension trust funds;

  . proposed employee benefit and stock plans, and Company compensation
    systems and practices;

  . the evaluation of the performance of the Company's officers and the
    selection of individuals for appointment or promotion as officers; and

  . grants of stock awards.

   The Directors and Corporate Governance Committee met three times during
1999. The committee reviews and makes recommendations to the Board concerning:

  . the size and composition of the Board;

  . nominees for election as directors;

  . evaluation of the performance of the Board;

                                      V-5
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



  . compensation and benefits for directors; and

  . nominations of candidates for election as director recommended by
    stockholders.

   The Audit Committee met three times during 1999. The functions of the
committee are:

  . to oversee the Company's accounting, auditing and financial policies and
    practices and its internal control policies and procedures;

  . to recommend to the Board the engagement of an independent accounting
    firm; and

  . to review with management and the independent public accountant the
    Company's financial statements, basic accounting and financial policies
    and practices, audit scope and competence of control personnel.

Director's Compensation

   We pay non-employee directors an annual retainer fee of $36,000, in
quarterly installments. We pay each Committee Chairman a supplemental annual
retainer fee of $5,000. In addition, for attendance at each Board or Committee
meeting or any inspection trip or similar meeting, we pay a meeting fee of
$1,000 plus expenses. Dr. Weber also receives $10,000 annually for his services
as an economic advisor to the Board. Directors who are also officers or
employees of the Company receive no compensation for their duties performed as
a director of the Company.

Directors' Retirement and Stock Plans

   Burlington Northern Santa Fe Directors' Retirement Plan. Non-employee Board
members are eligible for an annual benefit under the Directors' Retirement Plan
if they have served as a member of the Board for ten consecutive years, have
attained mandatory retirement age or are designated by the Directors and
Corporate Governance Committee as eligible for benefits. The annual benefit is
the amount of the annual retainer fee for services as a Board member at the
time of termination of service; the benefit ceases upon an individual's death.
Service as a member of the boards of BNSF's predecessor companies counts toward
the ten consecutive years of service requirement.

   Burlington Northern Santa Fe Non-Employee Directors' Stock Plan. In 1999,
each non-employee director was granted non-qualified stock options to purchase
3,000 shares of Company common stock at $35.125 per share, the fair market
value on the date of grant. These options vest on April 15, 2000 (unless
earlier terminated pursuant to the plan) and expire on April 15, 2009, or
earlier if a director leaves the Board. Each individual (other than employees)
elected to the Board of Directors at the 2000 annual meeting and at each
subsequent annual meeting will automatically be granted non-qualified stock
options to purchase 3,000 shares of the Company's common stock (subject to
adjustment as provided in the Non-Employee Directors' Stock Plan) at 100% of
the fair market value of such shares on the date that the options are granted.
Each option will become exercisable commencing on the first anniversary date of
the grant and will terminate no later than ten years from the date of grant.

   At each annual meeting, each newly-elected director who has not previously
received such an award will also be granted a one-time Retainer Stock Award of
3,000 restricted shares of common stock pursuant to the Non-Employee Directors'
Stock Plan. These shares vest ratably upon the third, fourth and fifth
anniversary of the award subject to the attainment of a 12% compound annual
growth rate in the fair market value of a share of common stock (as defined in
the plan) maintained for a 30 consecutive trading day period immediately prior
to or following the respective anniversary date. To the extent that an award
has not vested previously, it will be forfeited six years from the date of
grant.

                                      V-6
<PAGE>

        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters

   The Non-Employee Directors' Stock Plan also permits directors by timely
election to forego up to 25% of their annual retainer and receive a Retainer
Stock Award in the form of restricted stock of 150% of the amount foregone
based on the fair market value of the Company's common stock on the date of
grant (December 31 of each calendar year), to vest three years from the date of
grant. In 1999, 14 directors each received a Retainer Stock Award of 556
restricted shares after electing to forego 25% of their annual retainer.

   Burlington Northern Santa Fe Deferred Compensation Plan for Directors. Non-
employee directors may voluntarily defer a portion or all of the fees they
would otherwise receive into a Prime Rate interest account, a Company phantom
stock account or other investment option established under the plan's terms.
Distributions are made in either annual installments or as a lump sum after
service as a director ceases. The Company has assumed all obligations incurred
through September 22, 1995 under the BNI Deferred Compensation Plan for
Directors, a predecessor plan.

Retirement Policy

   Under the Board's corporate governance standards, no individual may serve as
a director beyond the annual meeting of shareholders on or following his or her
seventy-second birthday. Individual directors who change the responsibility
they held when they were elected to the Board should volunteer to resign from
the Board to afford the Board the opportunity, via the Directors and Corporate
Governance Committee, to review the continued appropriateness of Board
membership under the circumstances. The Board's corporate governance standards
call for a director who is also an employee of the Company to retire from the
Board upon his or her termination of employment.

Certain Relationships

   Mr. Deukmejian is a partner of the Sidley & Austin law firm, which firm
provided legal services to the Company in 1999 and is expected to provide legal
services to the Company in 2000.

                                      V-7
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



                         STOCK OWNERSHIP IN THE COMPANY

Certain Beneficial Owners

   To the best of the Company's knowledge based on filings with the Securities
and Exchange Commission, the following are the only persons who own
beneficially five percent or more of its common stock outstanding:

<TABLE>
<CAPTION>
                                                 Shares Held
                                                and Nature of
Name and Address of Beneficial Owner         Beneficial Ownership Percentage(3)
- ------------------------------------         -------------------- -------------
<S>                                          <C>                  <C>
FMR Corp....................................      48,698,205(1)      10.657%
 82 Devonshire Street
 Boston, MA 02109
UBS AG......................................      27,542,355(2)         5.9%(2)
 Bahnhofstrasse 45
 8021, Zurich, Switzerland
 and
Brinson Partners, Inc.
 209 LaSalle Street
 Chicago, IL 60604-1295
</TABLE>
- --------
(1)  Based on share holdings reported in Schedule 13G, dated February 14, 2000,
     pursuant to the Securities Exchange Act of 1934 and provided to the
     Company for holdings as of December 31, 1999. The Schedule 13G indicates
     that of the total shares held, the reporting person had sole power to vote
     or direct the vote for 4,880,603 shares and shared power to vote or direct
     the vote for no shares, and had sole power to dispose or to direct the
     disposition of 46,698,205 shares.

(2)  Based on share holdings reported in a joint filing on Schedule 13G dated
     February 4, 2000, pursuant to the Securities Exchange Act of 1934 and
     provided to the Company for holdings as of December 31, 1999. The Schedule
     13G indicates that of the total shares held, UBS AG had sole voting power
     for 26,787,254 shares and shared dispositive power for 27,542,355 shares,
     or 5.9%, and its wholly owned indirect subsidiary, Brinson Partners, Inc.,
     had sole voting power and shared dispositive power for 26,177,263 shares,
     or 5.6%. In the filing, UBS AG and Brinson Partners, Inc. disclaim
     beneficial ownership of these securities.
(3)  Based on 454,559,590 shares of common stock of the Company outstanding as
     of December 31, 1999.

                                      V-8
<PAGE>

        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



Ownership of Management

   The following table shows, as of February 29, 2000 (unless otherwise
indicated), the number of shares of the Company's common stock beneficially
owned by directors, the executive officers named in the Summary Compensation
Table and all directors and executive officers of the Company as a group, with
sole voting and investment power, unless otherwise indicated. No individual
director or executive officer beneficially owned more than one percent of the
outstanding common stock, and all directors and executive officers of the
Company as a group beneficially owned approximately 1.1% of the outstanding
common stock, as of February 29, 2000.

<TABLE>
<CAPTION>
                                                               Shares Held
                                                              and Nature of
Name of Beneficial Owner                  Position         Beneficial Ownership
- ------------------------                  --------         --------------------
<S>                               <C>                      <C>
Joseph F. Alibrandi.............  Director                         18,694(1)
Jack S. Blanton.................  Director                         40,564(1)
John J. Burns, Jr...............  Director                         24,774(1)(2)
George Deukmejian...............  Director                         20,698(1)
Robert D. Krebs.................  Chairman and Chief
                                  Executive Officer,
                                  Director                      3,093,361(4)(5)
Bill M. Lindig..................  Director                         18,016(1)
Vilma S. Martinez...............  Director                          9,958(1)
Roy S. Roberts..................  Director                         18,875(1)
Marc J. Shapiro.................  Director                         19,783(1)
Arnold R. Weber.................  Director                         34,192(1)
Robert H. West..................  Director                         17,353(1)
J. Steven Whisler...............  Director                         23,299(1)(3)
Edward E. Whitacre, Jr..........  Director                         31,396(1)
Ronald B. Woodard...............  Director                         21,437(1)
Michael B. Yanney...............  Director                         54,508(1)
Matthew K. Rose.................  President and Chief
                                  Operating Officer               486,431(4)
Charles L. Schultz..............  Executive Vice President
                                  and Chief Marketing
                                  Officer                         579,668(4)(6)
Jeffrey R. Moreland.............  Senior Vice President-
                                  Law and Chief of Staff          199,859(4)
Thomas N. Hund..................  Senior Vice President
                                  and Chief Financial
                                  Officer                         401,894(4)(7)
Directors and Executive Officers
 as a Group.....................                                5,081,715(1)(4)
</TABLE>
- --------
(1) The amounts reported include restricted stock issued under the Non-Employee
    Directors' Stock Plan as follows: 621 for Mr. Blanton; 4,396 for each of
    Messrs. Alibrandi, Burns, Deukmejian, Lindig, Roberts, Shapiro, Weber,
    West, Whisler, Whitacre, Woodard, and Yanney; 3,556 for Mr. Blanton; 3,958
    for Ms. Martinez; and 60,266 for all directors as a group.

  The amounts reported include shares which may be acquired within 60 days
  upon the exercise of stock options under the Non-Employee Directors' Stock
  Plan as follows: 12,000 for each of Messrs. Alibrandi, Burns, Deukmejian,
  Roberts, Shapiro, West, Whisler, and Woodard; 30,000 for each of Messrs.
  Blanton and Yanney; 9,000 for Mr. Lindig; 6,000 for Ms. Martinez; 24,000
  for Mr. Weber; 21,000 for Mr. Whitacre; and 216,000 for all directors as a
  group.

                                      V-9
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Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



  The amounts reported include phantom stock units under the Deferred
  Compensation Plan for Directors as of January 31, 2000; as follows: 621 for
  Mr. Blanton; 4,958 for Mr. Burns; 598 for Mr. Roberts; 2,284 for Mr.
  Whisler; 4,655 for Mr. Woodard; 16, 726 for Mr. Yanney; and 29,840 for all
  directors as a group.

(2) Mr. Burns is President and Chief Executive Officer of Alleghany
    Corporation, which beneficially owns 17,949,242 shares of the Company's
    common stock.

(3) Includes 4,233 shares in which Mr. Whisler shares voting and investment
    power as co-trustee and co-beneficiary of a family revocable trust.

(4) The amounts reported include shares of restricted stock granted to
    executive officers as follows: 174,021 for Mr. Krebs; 60,169 for Mr. Rose;
    42,221 for Mr. Schultz; 59,546 for Mr. Moreland; 64,893 for Mr. Hund; and
    475,011 for all executive officers as a group.

  The amounts reported include shares which may be acquired within 60 days
  upon the exercise of stock options as follows: 2,133,067 for Mr. Krebs
  (including 609,000 held in a family partnership to which Mr. Krebs
  disclaims beneficial ownership); 422,955 for Mr. Rose; 492,183 for Mr.
  Schultz; 108,813 for Mr. Moreland; 235,482 for Mr. Hund; and 3,607,320 for
  all executive officers as a group.

  The amounts reported include share equivalents credited under the
  Investment and Retirement Plan, a 401(k) plan, as of January 31, 2000, as
  follows: 31,274 for Mr. Krebs; 1,296 for Mr. Rose; 9,883 for Mr. Schultz;
  8,615 for Mr. Moreland; 5,644 for Mr. Hund; and 58,867 for all executive
  officers as a group.

(5) Includes 28,917 shares held by a family partnership to which Mr. Krebs
    disclaims beneficial ownership.

(6) Includes 75 shares and 141 shares held by immediate family members to which
    Mr. Schultz disclaims beneficial ownership and 177 shares held in an IRA
    account.

(7) Includes 720 shares held by an immediate family member.

       COMPENSATION COMMITTEE REPORT ON 1999 EXECUTIVE COMPENSATION

Compensation Committee

   The following report on 1999 executive compensation is presented by the
Compensation Committee of the Board (the "Committee") which has responsibility
for reviewing and making recommendations to the Board for executive
compensation. This includes establishing and reviewing executive base salaries,
administering the annual Incentive Compensation Plan as it relates to executive
officers, and administering equity-based compensation under the Burlington
Northern Santa Fe 1999 Stock Incentive Plan ("Stock Plan") and predecessor
plans. The Committee consists of independent, non-employee directors who have
no interlocking relationships with the Company.

BNSF Vision

   The Company's vision is to realize its tremendous potential by providing
transportation services that consistently meet customers' expectations.
Benchmarks are identified against which the Company can measure its success in
meeting the needs of its primary constituencies--customers, shareholders,
employees and communities. The Company's executive compensation programs help
the Company realize its vision and support its business strategies.

Philosophies and Objectives

   The Committee believes that compensation programs should reflect the
Company's compensation philosophy and support specific compensation objectives.
The Committee also believes that programs designed

                                      V-10
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        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters


specifically for executives should exemplify the Company's compensation
philosophy and reflect executives' roles as key decision-makers. The
philosophical principles and specific objectives are noted below.

 Philosophical Principles

  . Compensation programs should encourage strong operating and financial
    performance.

  . Compensation programs should help create a shared sense of direction,
    ownership and commitment.

  . The Company should emphasize performance-based compensation ("pay at
    risk") through both cash and equity-based incentives.

 Specific Program Objectives

  . The compensation programs should attract and retain key employees and
    managers by providing competitive opportunities.

  . The programs should focus employees on operating performance that will
    maximize the value of the Company's rail operations.

  . The programs should focus employees on the market performance of the
    Company's stock by encouraging large equity holdings, thus enabling
    employees to realize significant gains if the Company attains its
    performance objectives.

  . The programs should provide mechanisms to allow employees to exchange
    cash compensation for stock-based awards.

Competitive Compensation Objectives

   The Committee has established external competitive benchmarks for each
element of compensation which it believes fully support the principles outlined
above. The market for assessing compensation is defined as companies from
general industry with revenue comparable to the Company. The group of
comparators used for these analyses will be broader than that used for the peer
group index reflected in the Performance Graph following this report. The
Committee believes that the Company's most direct competitors for executive
talent are not limited to companies used as a peer group to compare shareholder
returns. Rather, the market reflects a broader group with which the Company
competes to attract and retain the most skilled and talented executives
available.

   The Committee's marketplace compensation objectives are:

  . Base salaries--To manage fixed compensation at a conservative level,
    market rates for executives' base salary ranges will be set at
    approximately the 25th percentile level.

  . Annual Incentives--Opportunities under the Incentive Compensation Plan
    ("ICP") are intended to provide competitive total cash compensation (base
    salary plus annual incentives) based on performance goal achievement. If
    the Company attains its targeted performance goals (67% ICP achievement),
    cash compensation levels will approximate the 50th percentile of the
    Company's comparator group. If the Company attains superior performance
    levels, cash compensation will exceed the 50th percentile of the
    Company's comparator group.

  . Long-Term Incentives--To place greater emphasis on pay that is tied to
    the Company's stock performance over time, opportunities provided under
    long-term incentive programs will be targeted at the 75th percentile of
    total compensation in the comparator market.

  . Employee and Executive Benefits--Benefit levels will reflect competitive
    market levels (competitive market median).

                                      V-11
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Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



Annual Cash Compensation

   Base Salaries. The Company considers various factors in assigning executives
to specific salary ranges, including job content, level of responsibility and
accountability. On an annual basis, all employees' salaries, including those of
executives, are reviewed and adjusted to reflect individual performance and
position within their respective ranges.

   Incentive Compensation Plan. Executives are eligible for annual performance-
based awards under the Company's ICP as are all salaried employees. For 1999,
goals for all participants, including executives, were weighted 50% upon
achievement of targeted levels of operating income, 15% each upon achievement
of safety and on-time performance goals, and 20% on departmental goals which
focused on operating efficiency, business unit margins and contributions, and
equipment utilization. The incentive award for all employees, including all
executive officers, reflected payouts of 56.23%, 53.93% and 55.08% of the
individual's maximum ICP potential for the operations, marketing and staff
departments, respectively.

   The actual incentives earned by Messrs. Rose, Schultz, Moreland, [Springer]
and Hund for achievement of Company goals were based on the Company's
performance as described under "CEO Compensation" in this report. For 2000, the
operating income weighting is increasing from 50% to 60%, the weightings for
safety and on-time performance remain at 15% each, and equipment utilization is
weighted at 10%. There are no departmental goals for 2000.

   The level of award opportunity under the ICP varies by executive.
Opportunities generally are established to provide competitive (50th
percentile) cash compensation relative to the market for performance that meets
the Company's targets, and will exceed the 50th percentile of cash compensation
for superior Company performance.

Long-Term Incentives

   To encourage ownership in the Company and to align employees' interests with
those of shareholders, the Company provides equity grants under the Stock Plan.
The Stock Plan supports the Company's compensation philosophy and objectives,
and encourages employee focus on the types and levels of performance that lead
to increased stock prices and overall returns to shareholders. The specific
programs used under the plan, including the Incentive Bonus Stock Program,
Stock Option Grants, the Salary Exchange Option Program, the Performance Share
Plan and the Senior Management Stock Deferral Plan, all enable and support
executive stock ownership.

   Stock Ownership Goals. A commitment to significant stock ownership on the
part of the Company's management is an important element of the compensation
programs. The Committee has established stock ownership guidelines as follows.

<TABLE>
<CAPTION>
                                                      1999 Stock Ownership Goals
    Executive Level                                   (As a Multiple of Salary)
    ---------------                                   --------------------------
<S>                                                   <C>
Senior Vice Presidents...............................    4 x Base Salary
Vice Presidents......................................    3 x Base Salary
Senior Managers in Salary Bands 34-36................    1 to 3 x Base Salary
</TABLE>

   Each executive and senior manager covered by the goals is required to retain
the net after-tax shares obtained through option exercises, or through vested
restricted stock, until he or she accumulates the required ownership levels.
The Committee monitors total share holdings on an annual basis. Ninety-two
percent of all executives and senior managers currently meet their respective
ownership goals.

                                      V-12
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        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



   Incentive Bonus Stock Program. To encourage individual stock ownership,
executives and senior managers are given the opportunity to exchange up to 100%
of their ICP cash awards for a grant of restricted stock. Participants electing
the exchange receive a restricted stock grant equal to 150% of the ICP award
foregone. Shares generally will vest three years after grant, but may vest in
two years upon attainment of certain pre-specified return on invested capital
performance goals.

   Stock Option Grants. Under the Stock Plan, the Company makes periodic grants
of stock options to all salaried employees. Stock options cannot be issued with
an exercise price below the market value of the Company common stock on the
date of grant, thus ensuring that recipients will realize benefit only when the
price of the Company's stock appreciates. Stock options for executives and
others may also include a reload feature that encourages executives to exercise
their options and helps them achieve their stock ownership goals. To reinforce
the Company's goal of linking a substantial portion of total compensation to
stock value, the grant sizes for all eligible employees are targeted to provide
long-term incentive opportunities at the 75th percentile of the market. Actual
stock option grants also reflect each recipient's individual performance and
salary band.

   Salary Exchange Option Program. To reinforce the link between stock price
performance and executive compensation, executives and selected senior managers
have the opportunity to exchange up to 25% of their base salary each year for a
grant of non-qualified stock options with an exercise price equal to the fair
market value of the Company's common stock on the date of grant and with a term
of up to ten years from date of grant. Participants receive 450 non-qualified
stock options for each $1,000 of base salary exchanged and may elect salary
exchanges for up to three consecutive years at one time. The plan initially
allowed participants to revoke their election as to any future year prior to
the start of that year, and have the associated options canceled, but the plan
was amended in late 1999 to eliminate this feature.

   Performance Share Plan. The special, one-time grant of performance-based
restricted stock to executives and other selected senior managers on January
18, 1996 is now in the vesting measurement period for the first one-third of
the grant. The first one-third will vest when the fair market value of the
Company's stock maintains a value of $34.89 for 30 consecutive trading days
before January 18, 2002. The second one-third will vest when the fair market
value of the stock maintains a value of $39.08 for 30 consecutive trading days
before January 18, 2002. The final one-third will vest when the fair market
value of the stock maintains a value of $43.76 for 30 consecutive trading days
between January 18, 2001, and January 18, 2002. If the Company's stock price
does not reach these performance goals by January 18, 2002, the corresponding
shares will not vest and will be forfeited.

   Senior Management Stock Deferral Plan. The Senior Management Stock Deferral
Plan provides management with retirement and tax planning flexibility. The plan
allows senior managers to defer unrealized gains from non-qualified stock
option exercises, or the value of restricted stock grants, such as grants from
the Incentive Bonus Stock Program (above). Stock options must be exercised
using previously acquired shares of the Company's common stock to take
advantage of this plan.

CEO Compensation

   The factors upon which Mr. Krebs' 1999 compensation was based are the same
as described for all executive officers pursuant to the executive compensation
strategy described earlier in this report. Mr. Krebs is eligible to participate
in the same compensation plans available to other executive officers of the
Company. Mr. Krebs participates in the Company's programs that allow him to
receive restricted shares instead of cash for ICP awards and that allow him to
exchange a significant portion of his base salary for options. Mr. Krebs' 1999
stock ownership goal was seven times his base salary, and he exceeded this
goal.

                                      V-13
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters

   The Committee assesses Mr. Krebs' base salary each year based on a review by
outside consultants of compensation levels for the Company relative to those of
corporations of comparable size, revenues and employee base. In accordance with
its established objectives, the Committee measures Mr. Krebs' base salary
against the 25th percentile for an organization of the Company's size, as
reflected in competitive studies.

   Mr. Krebs' base salary has remained at $725,000 since January 1, 1996. In
1999, Mr. Krebs' salary paid was $463,333, reflecting his previous election to
exchange salary for stock options under the Salary Exchange Option Program, and
deductions for substantially all of the annual costs of two life insurance
policies benefitting his children under the Company's Estate Enhancement
Program.

   In January 1999, the Committee granted Mr. Krebs 450,000 non-qualified stock
options. The size of this grant was based on competitive data and was
reflective of Mr. Krebs' desire to receive options instead of an increase in
his base salary. Mr. Krebs also declined to receive a base salary increase for
2000.

   Mr. Krebs' 1999 incentive opportunity under the ICP was weighted 50% upon
achievement of targeted growth in operating income, 15% each upon the
achievement of safety and on-time performance goals, and 20% upon departmental
goals which focused on operating efficiency, business unit margins and
contributions and equipment utilization. The actual incentive earned by Mr.
Krebs was $634,522. Mr. Krebs exchanged virtually all his award for shares of
restricted stock under the Incentive Bonus Stock Program. The computation for
the percentage of goal achievement for Mr. Krebs and other executive officers,
which resulted in a 55.08% payout for Mr. Krebs and others in staff
departments, was exactly the same as the computation for other salaried
employees.

   Actual awards for Mr. Krebs and others reflect operating income that was
46.50% of the goal. Awards also reflect the Company's performance relative to
aggressive safety goals; the Company did not attain its goals for reduction of
lost work time or personal injuries on the system (as measured by Federal
Railroad Administration standards). In addition, the awards reflect the fact
that the Company substantially met or exceeded goals for on-time performance.
Lastly, the awards reflect the fact that the Company partially met its
departmental goals, which focused on operating efficiency, business unit
margins and contributions and equipment utilization.

Policy on Deductibility of Compensation

   Section 162(m) of the Internal Revenue Code limits the tax deductibility by
a company of compensation in excess of $1 million paid to any of its most
highly compensated executive officers. However, performance-based compensation
that has been approved by shareholders is excluded from the $1 million limit
if, among other requirements, the compensation is payable only upon attainment
of pre-established, objective performance goals and the board committee that
establishes such goals consists only of "outside directors" (as defined for
purposes of Section 162(m)). All members of the Committee qualify as "outside
directors."

   The Committee has considered these requirements and the regulations. While
the tax impact of any compensation arrangement is one factor to be considered,
this impact is evaluated by the Committee in light of the Company's overall
compensation philosophy and objectives. The Company has established the Stock
Plan which permits the grant of stock awards that meet the requirements of
Section 162(m) of the Internal Revenue Code and, hence, will maximize the
Company's federal income tax deductions for compensation expense. However, the
Committee believes there are circumstances in which the Company's and
shareholders' interests may be best served by providing compensation that is
not fully deductible, and that its ability to exercise discretion outweighs the
advantages of qualifying compensation under Section 162(m).

                                      V-14
<PAGE>

     Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters



 Compensation Committee:

  Michael B. Yanney, Chairman             Bill M. Lindig
  Joseph F. Alibrandi                     Roy S. Roberts
  Jack S. Blanton                         Robert H. West
  John J. Burns, Jr.                      Ronald B. Woodard

                             PERFORMANCE GRAPH

   The following graph depicts a five year comparison of cumulative total
stockholder returns for the Company, the Standard & Poor's 500 Stock Index
("S&P 500"), and the Standard & Poor's Railroad Index ("S&P Rail"). The Company
is included within both the S&P 500 and S&P Rail indices. The graph assumes the
investment of $100 on December 31, 1994, in the common stock of the Company's
predecessor, Burlington Northern Inc., the S&P 500 and the S&P Rail, and the
reinvestment of all dividends.

<TABLE>
<CAPTION>
      December 31                                       Company S&P 500 S&P Rail
      -----------                                       ------- ------- --------
      <S>                                               <C>     <C>     <C>
      1994.............................................  $100    $100     $100
      1995.............................................  $165    $137     $146
      1996.............................................  $186    $169     $174
      1997.............................................  $203    $225     $196
      1998.............................................  $227    $289     $180
      1999.............................................  $163    $350     $152
</TABLE>

                                      V-15
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters

                          EXECUTIVE COMPENSATION

Summary Compensation Table

   The following table summarizes the compensation earned by our Chief
Executive Officer and each of the other four most highly compensated executive
officers in 1999, and one former executive officer who retired in 1999 for the
years indicated below.

<TABLE>
<CAPTION>
                                    Annual              Long-Term
                                 Compensation      Compensation Awards
                              ------------------ -----------------------
                                                             Securities
                                                             Underlying
 Name and Principal                              Restricted    Options      All Other
 Position                Year Salary(1) Bonus(2) Stock(2)(3) (Shares)(4) Compensation(5)
 ------------------      ---- --------- -------- ----------- ----------- ---------------
<S>                      <C>  <C>       <C>      <C>         <C>         <C>
Robert D. Krebs......... 1999 $530,000  $ 39,856  $891,998     573,414     $  159,646
 Chairman and            1998 $530,000  $ 35,961  $809,640     613,008     $   97,533
 Chief Executive Officer 1997 $530,000  $ 28,875  $655,491     440,250     $   89,913
Matthew K. Rose......... 1999 $371,833  $145,807  $424,555     269,350     $   31,074
 President and           1998 $310,000  $124,579  $362,744     135,000     $   28,955
 Chief Operating Officer 1997 $262,917  $ 76,958  $212,188     108,300     $   22,736
Charles L. Schultz...... 1999 $288,333  $305,772  $      0     187,800     $   23,115
 Executive Vice
  President and          1998 $271,000  $147,926  $174,342     103,950     $   22,991
 Chief Marketing Officer 1997 $236,667  $206,959  $      0      97,689     $   17,673
Jeffrey R. Moreland..... 1999 $223,333  $286,361  $      0     111,450     $   37,127
 Senior Vice President
  Law and                1998 $245,000  $ 20,316  $365,758     114,819     $
 Chief of Staff          1997 $197,000  $ 13,171  $228,468      90,150     $
Thomas N. Hund.......... 1999 $221,550  $      0  $316,583     131,100     $    8,489
 Senior Vice President
  and                    1998 $180,000  $ 12,162  $227,668      55,200     $
 Chief Financial Officer 1997 $142,200  $  8,399  $173,954      74,079     $
Denis E. Springer....... 1999 $176,167  $323,154  $      0     100,000     $1,934,970
 Senior Vice President
  and                    1998 $338,000  $299,550  $      0     121,950     $   27,332
 Chief Financial Officer
  (retired)              1997 $321,000  $235,210  $      0     127,674     $   17,361
</TABLE>
- --------

(1)  Salary has been reduced by the amounts foregone for participation in the
     Salary Exchange Option Program by Messrs. Krebs, Rose, Schultz, Moreland,
     Hund and Springer and for participation in the Company's Estate
     Enhancement Program for Mr. Krebs in 1999, 1998 and 1997, and for Mr.
     Moreland in 1999.

(2)  The bonus awards for the individuals named above were paid pursuant to the
     annual incentive compensation plan described in the Compensation Committee
     Report on 1999 Executive Compensation in this proxy statement. Messrs.
     Krebs, Rose and Hund elected to forego all or a portion of their annual
     incentives pursuant to the Incentive Bonus Stock Program for restricted
     stock in 1997, 1998 and 1999, Mr. Schultz made a similar election as to
     1998, and Mr. Moreland made a similar election as to 1997 and 1998.
     Dividends are paid to holders of restricted stock.

(3)  Restricted stock and its corresponding market value owned by the
     individuals named above, based upon a per share value of $24.25 as of
     December 31, 1999, is as follows:

<TABLE>
<CAPTION>
                                                      Shares of
   Named Executive                                 Restricted Stock Market Value
   ---------------                                 ---------------- ------------
   <S>                                             <C>              <C>
   Robert D. Krebs................................     165,191       $3,196,246
   Matthew K. Rose................................      43,624       $  695,140
   Charles L. Schultz.............................      42,221       $  849,527
   Jeffrey R. Moreland............................      59,546       $1,078,235
   Thomas N. Hund.................................      52,556       $1,046,823
   Denis E. Springer..............................           0       $        0
</TABLE>

                                      V-16
<PAGE>

        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters

(4) Amounts for 1998 and 1997 have been adjusted to reflect a three-for-one
    stock split in 1998.

(5)  For 1999, reflects matching contributions to the Burlington Northern Santa
     Fe Investment and Retirement Plan and the Burlington Northern Santa Fe
     Supplemental Investment and Retirement Plan. In addition, in connection
     with their 1999 participation in the Company's Estate Enhancement Program,
     $116,667 is reflected for Mr. Krebs and $16,292 is reflected for Mr.
     Moreland and, in connection with his retirement in 1999, a severance
     payment of $1,913,400 is reflected for Mr. Springer.

Stock Option Grants in 1999

   The following table provides information as to the individuals named in the
Summary Compensation Table and grants of options during 1999. All initial
option grants to these individuals have a reload feature under which optionees
using outstanding shares to pay the exercise price receive an option for the
number of shares so used with an exercise price equal to the fair market value
on the date of exercise and expiring on the same date as the initial option. No
more than two reload grants may be made in connection with any initial grant
and the reload feature is not available with respect to any grant of options
pursuant to a reload.

<TABLE>
<CAPTION>
                          Number of
                          Securities  % of Total    Individual Grants       Potential
                          Underlying   Options    ---------------------- Realizable Value
                           Options    Granted to  Exercise or               at Assumed
                           Granted   Employees in Base Price  Expiration  Black-Scholes
  Name                     (Shares)  Fiscal Year   ($/Share)     Date     Calculation(7)
  ----                    ---------- ------------ ----------- ---------- ----------------
<S>                       <C>        <C>          <C>         <C>        <C>
Robert D. Krebs(1)......    81,450       0.83%      $33.55    01/01/2009    $  700,470
                           450,000       4.59%      $32.84    01/20/2009    $3,780,000
                             8,622       0.09%      $34.78    03/28/2005    $   77,253
                            24,768       0.25%      $33.68    03/28/2005    $  214,243
Matthew K. Rose(2)......    19,350       0.20%      $33.55    01/01/2009    $  166,410
                           150,000       1.53%      $32.84    01/20/2009    $1,260,000
                           100,000       1.02%      $34.59    05/21/2009    $  890,000
Charles L. Schultz(3)...    37,800       0.39%      $33.55    01/01/2009    $  325,080
                            75,000       0.77%      $32.84    01/20/2009    $  630,000
                            75,000       0.77%      $34.59    05/21/2009    $  667,500
Jeffrey R. Moreland(4)..    36,450       0.37%      $33.55    01/01/2009    $  313,470
                            75,000       0.77%      $32.84    01/20/2009    $  630,000
Thomas N. Hund(5).......    26,100       0.27%      $33.55    01/01/2009    $  224,460
                            30,000       0.31%      $32.84    01/20/2009    $  252,000
                            75,000       0.77%      $34.59    05/21/2009    $  667,500
Denis E. Springer(6)....   100,000       1.02%      $32.84    01/20/2009    $  840,000
</TABLE>
- --------

(1)  The option grant of 81,450 shares, exercisable beginning January 1, 2002,
     was granted on January 1, 1999, with a reload option in exchange for
     $181,000 of his 2001 base salary. The option grant of 450,000 shares, with
     a reload option, was granted on January 20, 1999, and includes
     consideration of Mr. Krebs' desire to decline a 1999 salary increase. This
     option grant became exercisable on January 20, 2000. The option grant of
     8,662 shares was granted on February 4, 1999, as a reload grant in
     connection with his use of shares to exercise vested stock options and
     became exercisable on August 4, 1999. The option grant of 24,768 shares
     was granted on April 27, 1999, as a reload grant in connection with his
     use of shares to exercise vested stock options and became exercisable on
     October 27, 1999.

(2) The option grant of 19,350 shares, exercisable beginning January 1, 2001
    and January 1, 2002, respectively, was granted on January 1, 1999, with a
    reload option in exchange for $5,000 of his 2000

                                      V-17
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters

   base salary and $38,000 of his 2001 base salary. The option grant of 150,000
   shares was granted on January 20, 1999, with a reload option, and became
   exercisable on January 20, 2000. The option grant of 100,000 shares was
   granted on May 21, 1999, with a reload option, and becomes exercisable in
   one-third increments beginning May 21, 2000.

(3) The option grant of 37,800 shares, exercisable beginning January 1, 2002,
    was granted on January 1, 1999, with a reload option in exchange for
    $84,000 of his 2001 base salary. The option grant of 75,000 shares was
    granted on January 20, 1999, with a reload option, and became exercisable
    on January 20, 2000. The option grant of 75,000 shares was granted on May
    21, 1999, with a reload option, and becomes exercisable in one-third
    increments beginning May 21, 2000.

(4) The option grant of 36,450 shares, exercisable beginning January 1, 2002,
    was granted on January 1, 1999, with a reload option in exchange for
    $81,000 of his 2001 base salary. The option grant of 75,000 shares was
    granted on January 20, 1999, with a reload option, and became exercisable
    on January 20, 2000.

(5) The option grant of 26,100 shares, exercisable beginning January 1, 2002,
    was granted on January 1, 1999, with a reload option in exchange for
    $58,000 of his 2001 base salary. The option grant of 30,000 shares was
    granted on January 20, 1999, with a reload option, and became exercisable
    on January 20, 2000. The option grant of 75,000 shares was granted on May
    21, 1999, with a reload option, and becomes exercisable in one-third
    increments beginning May 21, 2000.

(6) The option grant of 100,000 shares, exercisable beginning January 20, 2000,
    was granted on January 20, 1999, with a reload option.

(7) The estimated present value at grant date reflected in the table has been
    calculated using the Black-Scholes option pricing model based on the
    following assumptions:

  Exercise price:  Equal to the fair market value of the underlying stock on
                   the date of grant

  Interest rate:  Equal to interest rate on a U.S. Treasury security on
                  December 31, 1999, with a maturity date corresponding to
                  the option term

  Volatility rate:  30%

  Dividend rate:  $0.48 annual dividend per share

  The approach used in developing the assumptions upon which the Black-
  Scholes variation was based is consistent with the requirements of
  Statement of Financial Accounting Standard No. 123, "Accounting for Stock
  Based Compensation." The ultimate value of these options will depend on the
  future market price of the Company's stock. The Black-Scholes model is only
  one method of valuing options, and the actual value of the options may be
  significantly different. The actual value of an option to an executive, if
  any, will depend on the excess of the stock price over the exercise price
  on the date the option is exercised.

                                      V-18
<PAGE>

        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters

Aggregated 1999 Stock Option Exercises and Year-End Option Values

   The following table provides information as to the individuals named in the
Summary Compensation Table concerning their exercise of stock options during
1999 and unexercised stock options held as of the end of 1999. No executives
held Stock Appreciation Rights ("SARs") in 1999 and BNSF has no plans to award
SARs in the future.

<TABLE>
<CAPTION>
                                                    Number of Securities
                                                   Underlying Unexercised     Value of Unexercised
                                                       Options/SARs at      In-The-Money Options/SARs
                            Shares     Aggregate    Year End (Shares)(1)        at Year End(1)(2)
                           Acquired      Value    ------------------------- -------------------------
Name                      on Exercise Realized(1) Exercisable Unexercisable Exercisable Unexercisable
- ----                      ----------- ----------- ----------- ------------- ----------- -------------
<S>                       <C>         <C>         <C>         <C>           <C>         <C>
Robert D. Krebs(3)......    194,642   $4,329,495   1,576,243     777,150    $1,295,510       $ 0
Matthew K. Rose(3)......     15,000   $  177,870     253,950     291,400    $        0       $ 0
Charles L. Schultz(3)...     45,210   $1,468,873     385,683     255,750    $2,228,634       $ 0
Jeffrey R. Moreland(3)..      6,891   $   43,406     393,984     181,200    $2,243,387       $ 0
Thomas N. Hund(3).......          0   $        0     184,332     177,450    $  191,453       $ 0
Denis E. Springer.......    118,946   $3,239,747     377,238           0    $  507,622       $ 0
</TABLE>
- --------
(1)  Dollar values are calculated by determining the difference between the
     fair market value of the securities underlying options and the exercise
     price of options at exercise or at year-end, as applicable.

(2)  Options are in-the-money if the fair market value of the underlying
     securities exceeds the exercise or base price of the option.

(3) Messrs. Krebs, Rose, Schultz, Moreland and Hund revoked their elections
    under the Salary Exchange Option Program referred to under the prior table
    and forfeited the associated options, and Messrs. Krebs, Schultz, Moreland
    and Hund also revoked prior elections with respect to salary for 2000 of
    $181,000, $81,000, $78,000 and $56,000 and forfeited associated options to
    purchase 81,450, 36,450, 35,100 and 25,200 shares with an exercise price of
    $30.97 per share.

Pension Plans

   The following tables show the estimated pension benefits payable to a
covered participant at normal retirement age (age 65) under the Burlington
Northern Santa Fe Retirement Plan ("Retirement Plan"), as well as under the
non-qualified supplemental pension plan that provides benefits that would
otherwise be denied participants by reason of certain Internal Revenue Code
limitations on qualified plan benefits.

   A participant's average yearly compensation for purposes of the Retirement
Plan is based upon his or her average base salary and cash bonus earned for the
60 consecutive months during the last 120 months of service for which such
average is the highest or, in the case of a participant who has been employed
for less than five years, the period of his or her employment with the Company
and its subsidiaries. For purposes of the Retirement Plan, covered compensation
for 1999 for the individuals named in the Summary Compensation Table who are
currently serving was:

<TABLE>
<CAPTION>
                                                                       Estimated
                                                          1999 Covered Years of
Executive Officer                                         Compensation  Service
- -----------------                                         ------------ ---------
<S>                                                       <C>          <C>
Robert D. Krebs..........................................  $1,242,855      34
Matthew K. Rose..........................................  $  849,677       7
Jeffrey R. Moreland......................................  $  595,595      22
Charles L. Schultz.......................................  $  664,105      30
Thomas N. Hund...........................................  $  479,606      17
</TABLE>

   Mr. Springer retired during 1999 with 17 years of credited service.

                                      V-19
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters

   Pursuant to the Retirement Plan, Messrs. Krebs, Moreland, Schultz and
Springer are grandfathered under the Santa Fe Pacific Retirement Plan benefit
formula that was in place prior to adoption of the Retirement Plan. Annual
benefits payable under the SFP benefit formula are not subject to any reduction
for Railroad Retirement, Social Security, or other offsets. The estimated
annual benefits are computed in the form of a single life annuity and are based
on average earnings and years of service at retirement as follows:

                     Prior SFP Retirement Plan Formula

<TABLE>
<CAPTION>
  Average                             Years of Service
   Annual     ----------------------------------------------------------------
Compensation     10       15       20       25       30       35        40
- ------------  -------- -------- -------- -------- -------- -------- ----------
<S>           <C>      <C>      <C>      <C>      <C>      <C>      <C>
 $  400,000   $ 58,593 $ 87,889 $117,186 $146,482 $175,778 $205,075 $  234,371
 $  500,000   $ 74,593 $111,889 $149,186 $186,482 $223,778 $261,075 $  298,371
 $  600,000   $ 90,593 $135,889 $181,186 $226,482 $271,778 $317,075 $  362,371
 $  800,000   $122,593 $183,889 $245,186 $306,482 $367,778 $429,075 $  490,371
 $1,200,000   $186,593 $279,889 $373,186 $466,482 $559,778 $653,075 $  746,371
 $1,600,000   $250,593 $375,889 $501,186 $626,482 $751,778 $877,075 $1,002,371
</TABLE>

   Mr. Rose and Mr. Hund are covered under the current Retirement Plan formula.
Estimated annual benefit levels under the BNSF Retirement Plan are not subject
to any reduction for Social Security, Railroad Retirement, or other offsets.
The estimated annual benefits are computed in the form of a single life annuity
and are based on average earnings and years of service at retirement as
follows:

                       BNSF Retirement Plan Formula

<TABLE>
<CAPTION>
  Average                            Years of Service
   Annual     --------------------------------------------------------------
Compensation     10       15       20       25       30       35       40
- ------------  -------- -------- -------- -------- -------- -------- --------
<S>           <C>      <C>      <C>      <C>      <C>      <C>      <C>
 $  400,000   $ 51,412 $ 77,119 $102,825 $128,531 $154,237 $179,943 $205,650
 $  500,000   $ 65,412 $ 98,119 $130,825 $163,531 $196,237 $228,943 $261,650
 $  600,000   $ 79,412 $119,119 $158,825 $198,531 $238,237 $277,943 $317,650
 $  800,000   $107,412 $161,119 $214,825 $268,531 $322,237 $375,943 $429,650
 $1,200,000   $163,412 $245,119 $326,825 $408,531 $490,237 $571,943 $653,650
 $1,600,000   $219,412 $329,119 $438,825 $548,531 $658,237 $767,943 $877,650
</TABLE>

Employment Contracts and Change in Control Arrangements

   For information regarding employment contracts and change in control
arrangements with respect to directors and named executive officers, see
"Chapter One--Interests of Certain Persons in the Combination--Retention and
Severance Matters--Burlington Northern Santa Fe."

Trust Agreements

   The Company maintains trust agreements to permit funds to be set aside with
respect to the Company's obligation to the individuals named in the Summary
Compensation Table and the directors under deferred compensation programs and
agreements, retirement commitments and supplemental retirement plans. To the
extent the plans are currently funded, the trusts provide for permanent funding
of benefits under the supplemental retirement plans and the Directors'
Retirement Plan on a present value basis. The trust agreements further provide
for a split-dollar life insurance plan ("Split-dollar Plan") for certain key
employees, including Mr. Krebs. The Split-dollar Plan provides for the purchase
of life insurance policies covering key employees, and for the payment to each
covered employee's beneficiary of a portion of the death benefit

                                      V-20
<PAGE>

        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters


payable under such employee's life insurance policy, with the remaining value
in each policy to be used to fund the other obligations of the trust. The trust
retains all rights to any cash values of the policies and the executive
officers pay the cost of term coverage.

   In the event of a "change in control" of the Company, the trust agreements
provide for the payment of amounts that may become due, subject only to the
claims of general creditors of the Company in the event that it became bankrupt
or insolvent. Any of the following events are considered a "change in control":

  . any person becomes the beneficial owner of securities representing 25% or
    more of the voting power of the Company's outstanding securities;

  . during any period of two consecutive years, individuals who at the
    beginning of the period constitute the Board of Directors for the Company
    cease to constitute at least a majority of the Board;

  . the Company's shareholders approve a merger or consolidation of the
    Company with another company; or

  . the Company's shareholders approve a plan of complete liquidation or an
    agreement for the sale or disposition by the Company of all or
    substantially all of its assets.

                              SHAREHOLDER PROPOSAL

   One owner of 123 shares of the Company's common stock has given notice that
he intends to introduce the following proposal and has furnished the following
statement in support of the proposal. The Company will provide the proponent's
name and address to shareholders promptly upon receiving an oral or written
request.

  Resolved: That shareholders urge that the board of directors will solicit
  shareholder approval for any "shareholder rights" plan that might be
  adopted, and that if this approval is not granted in the form of a majority
  of shares voted, than (sic) any rights plan be redeemed.

                              Supporting Statement

  Shareholder rights plans, sometimes called "poison pills," may be adopted
  by boards at any time. Our company might redeem a pill, adopt another, and
  redeem that one, three separate moves, between the time this resolution is
  filed in the fall of 1999, and the time of the 2000 annual meeting in the
  spring. Yet I believe shareholders frequently oppose pills when they are
  asked in a vote. This resolution merely urges the board to secure
  shareholder approval if and when a pill is put in place by the board. The
  case of Fleming Companies, Inc. and its unpopular pill should serve as a
  cautionary tale to any board that believes its will subplants (sic)
  shareholder interest.

  Broadly, the poison pill has come to signify management insulation. By
  adopting a policy that any shareholder rights plan would be ratified by a
  shareholder vote, our board could demonstrate a commitment to insure the
  greatest management care for shareholders.

   Your directors recommend a vote AGAINST this proposal.

   We adopted a shareholder rights plan to comply with our agreement to combine
with Canadian National Railway Company and to preserve our ability to
successfully complete this combination. Canadian law generally prohibits any
person from owning more than 15% of the voting rights in Canadian National. To
prevent a situation in which this legal requirement could not be complied with
at the closing of the transaction, we were required by the combination
agreement to adopt the rights plan, which will deter any person from obtaining
ownership of 15% or more of our common stock. To require the Board to obtain
shareholder

                                      V-21
<PAGE>

Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters


approval in order to maintain the rights plan would defeat these objectives and
expose us to contractual liability.

   On December 20, 1999, we announced our agreement to combine with Canadian
National to form the largest North American railway system. We believe that the
combination would enable us to achieve significant improvements in the services
we are able to offer and will benefit our customers, our stockholders, our
employees and the communities that we serve.

   We believe that the combination is important to the future of our company,
and it is subject to a separate shareholder vote at this meeting. In the
meantime, however, it is important that the Board have the ability to maintain
this important step in order to avoid potential liability for breach of the
combination agreement and to preserve this opportunity for our shareholders.

   For these reasons, we believe that adoption of the proposal would not be in
the best interest of our shareholders.

   We recommend that the shareholders vote AGAINST this proposal.

                                 OTHER BUSINESS

   If any matters other than those set forth above are properly brought before
the meeting, including any shareholder proposals omitted from the proxy
materials pursuant to Securities and Exchange Commission rules, the persons
acting under the proxy will vote the proxies given in accordance with their
best judgment.

   One individual, two corporations he established, five of his family members
and their associates have indicated to the Company pursuant to the advance
notice of shareholder business provision of our By-laws that they intend to
present proposals at the annual meeting. These proposals, if made at the
meeting, would recommend:

  . That the Board retain tenured faculty members as consultants to review
    all shareholder proposals, ideas or concerns.

  . The adoption of a new by-law creating a shareholder representatives
    committee to review the management of the business and affairs of the
    Company and advise the Board of the views of shareholders.

  . That the Board develop a railroad crossing policy plan for the Company to
    work with National League of Cities and Communities to increase safety at
    grade crossings.

  . That the Board direct the Company's managers to cancel the "Availability
    Policy" and the "Attendance Watch Policy" and prohibit the unilateral
    imposition of employment policies on scheduled employees as well as
    related recommendations.

  . That the Board cease efforts to construct a refueling station in Idaho,
    disclose site locations and costs where it is required to remediate
    former activities, and develop controls to avoid environmental risks.

  . That the Board develop a plan that ties dividends to performance
    benchmarks similar to the way executive compensation is determined.

  . That the Board develop an executive bonus plan that ties executive
    bonuses to increases in dividends.

  . That the Board develop a personnel policy plan to encourage application
    for employment at the Company of persons of diverse racial, ethnic and
    gender backgrounds, nominate and encourage the election of directors of
    diverse racial, ethnic and gender backgrounds, as well as related
    recommendations concerning the use of racially derogatory terms and
    promotion policies.

                                      V-22
<PAGE>

        Chapter Five - Other Burlington Northern Santa FeAnnual Meeting Matters

   We believe that these issues are currently being addressed by the Company
and that they would require a duplication of effort or an inefficient use of
resources. All of these proposals, except the first one, were submitted for
inclusion in our annual meeting proxy materials but were omitted pursuant to
the rules of the Securities and Exchange Commission. If these proposals are
properly presented and are in order at the annual meeting, the persons acting
under the proxy intend to vote against them. The Company also has received
notices from members of the individual's family that at the meeting they intend
to nominate him, two current employees of a Company subsidiary, and the husband
of a former employee, for election as directors of the Company. The Board knows
of no other business that may come before the meeting.


By order of the Board of Directors.

                                          MARSHA K. MORGAN

                                          Vice President--Investor Relations
                                           and

                                          Corporate Secretary

                                      V-23
<PAGE>


           CHAPTER SIX - ADDITIONAL INFORMATION FOR SHAREHOLDERS

                      WHERE YOU CAN FIND MORE INFORMATION

   In addition to its continuous disclosure obligations under the securities
laws of the provinces of Canada, Canadian National is subject to the
information requirements of the U.S. Securities Exchange Act of 1934 and, in
accordance with the U.S. Securities Exchange Act of 1934, files reports and
other information with the U.S. Securities and Exchange Commission. Under the
multi-jurisdictional disclosure system adopted by the U.S. Securities and
Exchange Commission, such reports and other information may be prepared in
accordance with the disclosure requirements of Canada, which requirements are
different from those of the United States. Burlington Northern Santa Fe is also
subject to the informational requirements of the U.S. Securities Exchange Act
of 1934 and, in accordance with the U.S. Securities Exchange Act of 1934, files
reports and other information with the U.S. Securities and Exchange Commission.
North American Railways will be subject to the informational reporting
requirements following the combination and will file reports and other
information with the U.S. Securities and Exchange Commission as well as with
the various securities commissions and other securities regulatory authorities
of the Canadian provinces. The reports and other information of Canadian
National and Burlington Northern Santa Fe may be inspected and copied at the
public reference facilities maintained by the U.S. Securities and Exchange
Commission at Judiciary Plaza, Room 1024, 450 Fifth Street, N.W., Washington,
D.C. 20549, and at the U.S. Securities and Exchange Commission's regional
offices in New York at Seven World Trade Center, 13th Floor, New York, New York
10048, and in Chicago at 500 West Madison Street, Suite 1400, Chicago, Illinois
60661. Copies of such material may also be obtained by mail from the Public
Reference Section of the U.S. Securities and Exchange Commission at Judiciary
Plaza, 450 Fifth Street, N.W., Washington, D.C. 20549, at prescribed rates. The
U.S. Securities and Exchange Commission maintains a web site
(http://www.sec.gov) that contains reports, information statements and other
information regarding registrants who file electronically with the U.S.
Securities and Exchange Commission, including Burlington Northern Santa Fe. In
the case of Canadian National, the Canadian Securities Administrators maintain
a web site at http://www.sedar.com. Certain securities of Canadian National and
Burlington Northern Santa Fe are listed on the New York Stock Exchange, and
reports and other information concerning each company may be inspected at the
offices of the New York Stock Exchange at 20 Broad Street, New York, New York
10005.

   Canadian National filed a registration statement on Form F-4 to register
with the U.S. Securities and Exchange Commission the Canadian National voting
shares that form a part of the stapled securities to be issued to Burlington
Northern Santa Fe shareholders in the combination. This document is a part of
that registration statement and constitutes a prospectus of Canadian National
in addition to being a circular of Canadian National and proxy statement of
Burlington Northern Santa Fe for the meetings. At the same time, North American
Railways filed a registration statement on Form S-4 to register with the U.S.
Securities and Exchange Commission the North American Railways common stock
that forms a part of the stapled securities to be issued to Burlington Northern
Santa Fe shareholders in the combination. This document is a part of that
registration statement and constitutes a prospectus of North American Railways
in addition to being a circular of Canadian National and a proxy statement of
Burlington Northern Santa Fe for the meetings. As allowed by U.S. Securities
and Exchange Commission rules, this document does not contain all the
information you can find in the registration statements or the exhibits to the
registration statements.

   The U.S. Securities and Exchange Commission allows us to "incorporate by
reference" information into this document, which means that we can disclose
important information to you by referring you to another document filed
separately with the U.S. Securities and Exchange Commission. The information
incorporated by reference is deemed to be part of this document, except for any
information superseded by information in, or incorporated by reference in, this
document. This document incorporates by reference the documents set forth below
that we have previously filed with the U.S. Securities and Exchange Commission.
These documents contain important information about our companies and their
finances.

                                      VI-1
<PAGE>


Chapter Six - Additional Information for Shareholders



<TABLE>
<CAPTION>
Canadian National U.S. Securities and Exchange
Commission Filings (File No. 001-02413)           Filing Date
- ----------------------------------------------    -------------------------------------------
<S>                                               <C>
Reports of Foreign Issuer on Form 6-K             January 20, 1999; January 21, 1999; January
                                                  27, 1999; February 19, 1999; March 29,
                                                  1999; April 22, 1999; April 29, 1999; July
                                                  2, 1999; July 26, 1999; August 13, 1999;
                                                  October 21, 1999; October 25, 1999;
                                                  November 26, 1999; December 22, 1999;
                                                  December 23, 1999; January 27, 2000
Registration Statement on Form 8-A                June 14, 1999
Audited Financial Statements of Illinois          June 17, 1999
 Central Corporation included in Amendment
 No. 2 to Registration Statement on Form F-
 10
<CAPTION>
Burlington Northern Santa Fe U.S. Securities and
Exchange Commission Filings (File No. 1-
11535)                                            Filing Date
- ------------------------------------------------  -------------------------------------------
<S>                                               <C>
Current Reports on Form 8-K                       February 8, 1999; March 5, 1999; May 7,
                                                  1999; August 18, 1999; December 21, 1999;
                                                  December 23, 1999; February 8, 2000; March
                                                  3, 2000
Amendment to Current Report on Form 8-K           March 9, 1999
Registration Statement on Form 8-A                December 23, 1999
Quarterly Reports on Form 10-Q                    May 17, 1999; August 11, 1999; November 15,
                                                  1999
Annual Report on Form 10-K                        March 31, 1999
Amendment to Annual Report on Form 10-K           April 13, 1999
</TABLE>

   The following Canadian National documents, which have been filed with the
various securities commissions or similar authorities in the provinces of
Canada, are specifically incorporated by reference into and form an integral
part of this document:

  (1) Annual Information Form dated April 20, 1999, including management's
      discussion and analysis incorporated therein;
  (2) the following material change reports:

    (a) material change report filed May 31, 1999 in connection with the
        receipt of final, written approval of the U.S. Surface
        Transportation Board on May 25, 1999 of the merger between Canadian
        National and Illinois Central Corporation;

    (b) material change report filed July 23, 1999 in connection with a
        two-for-one stock split of Canadian National's outstanding common
        shares to be effected by way of a stock dividend;

    (c) material change report filed August 12, 1999 in connection with the
        appointment of a new executive vice-president, strategic planning
        and a senior vice-president and chief financial officer;

    (d) material change report filed December 20, 1999 announcing the
        approval of the Combination Agreement; and

    (e) a supplemented material change report filed December 22, 1999 in
        connection with the Combination Agreement; and

  (3) Management Proxy Circular dated March 17, 1999.

                                      VI-2
<PAGE>


                     Additional Information for Shareholders - Chapter Six



   We are also incorporating by reference additional documents that we file
with the U.S. Securities and Exchange Commission between the date of this
document and the date of the meetings. In addition, any document of the type
referred to above, and any material change reports (excluding confidential
reports), interim financial statements and information circulars all as filed
by Canadian National with the various securities commissions or any similar
authorities in the provinces of Canada between the date of this document and
the date of the meetings shall be deemed to be incorporated by reference
herein. Any statement contained in a document incorporated or deemed to be
incorporated by reference shall be deemed to be modified or superseded for
purposes of this document to the extent that a statement contained in this
document, or in any other subsequently filed document that is also incorporated
or deemed to be incorporated by reference, modifies or supersedes such
statement.

   Information has been incorporated by reference in this document from
documents filed with securities commissions or similar authorities of Canada.
If you are a shareholder, we may have sent you some of the documents
incorporated by reference, but you can obtain any of them through us or the
U.S. Securities and Exchange Commission or, in the case of Canadian National,
through the Canadian Securities Administrators. Documents filed by Canadian
National with the various securities commissions or any similar authorities in
the provinces of Canada can be requested from Micromedia, 20 Victoria Street,
Toronto, Ontario M5C 2N3. Generally, such information is also available on the
web site maintained by the Canadian Securities Administrators at
http://www.sedar.com. Canadian National is also subject to the informational
requirements of The Toronto Stock Exchange, which information may be inspected
at the offices of The Toronto Stock Exchange, 3rd Floor, 2 First Canadian
Place, 130 King Street West, Toronto, Ontario M5X 1J2. Documents incorporated
by reference are available from us without charge, excluding all exhibits
unless we have specifically incorporated by reference an exhibit filed with the
U.S. Securities and Exchange Commission in this document. Shareholders may
obtain documents incorporated by reference in this document by requesting them
in writing or by telephone from the appropriate party at the following address:

     Corporate Secretary                     Corporate Secretary
     Canadian National Railway Company       Burlington Northern Santa Fe
     935 de La Gauchetiere Street West    Corporation
     16th Floor                              2650 Lou Menk Drive
     Montreal, Quebec H3B 2M9                Fort Worth, Texas 76131
     CANADA                                  USA
     Phone: (514) 399-6569                   Phone: (817) 352-6856

   If you would like to request documents from us, please do so by April 11,
2000 to receive them before the meetings. For purposes of the Province of
Quebec, this document contains information to be completed by consulting the
permanent information record. A copy of the permanent information record may be
obtained from the Corporate Secretary of Canadian National at the above-
mentioned address and telephone number.

   You can also get more information by visiting Canadian National's web site
at www.cn.ca and Burlington Northern Santa Fe's web site at www.bnsf.com. Web
site materials are not part of this document.

   You should rely only on the information contained or incorporated by
reference in this document to vote on the Canadian National proposals and the
Burlington Northern Santa Fe proposals. We have not authorized anyone to
provide you with information that is different from what is contained in this
document. This document is dated      , 2000. You should not assume that the
information contained in the document is accurate as of any date other than
such date, and neither the mailing of this document to shareholders nor the
issuance of any securities in the combination shall create any implication to
the contrary.

                                      VI-3
<PAGE>

                                                                  EXECUTION COPY

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                              AMENDED AND RESTATED
                             COMBINATION AGREEMENT

                                  by and among

                       CANADIAN NATIONAL RAILWAY COMPANY

                    BURLINGTON NORTHERN SANTA FE CORPORATION

                         NORTH AMERICAN RAILWAYS, INC.

                                      and

                            WESTERN MERGER SUB, INC.

                         Dated as of December 18, 1999

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>

                               TABLE OF CONTENTS
                         (not a part of this Agreement)

                                   ARTICLE I
                             DEFINITIONS AND TERMS

<TABLE>
 <C>  <S>                                                                   <C>
 1.1  Certain Definitions.................................................   A-1
 1.2  Other Definitional Provisions.......................................   A-6


                                   ARTICLE II
                            THE BUSINESS COMBINATION

 2.1  Implementation Steps by CN..........................................   A-6
 2.2  Implementation Steps by BNSF........................................   A-7
 2.3  Implementation Steps by Newco and Merger Sub........................   A-8
 2.4  Merger of BNSF......................................................   A-8
 2.5  Surrender of BNSF Common Shares.....................................   A-9
 2.6  Interim Order.......................................................  A-10
 2.7  The Arrangement.....................................................  A-10
 2.8  CN Convertible Preferred Securities.................................  A-11
 2.9  Board of Directors; Management......................................  A-12
 2.10 Head Office.........................................................  A-12
 2.11 Withholding Rights..................................................  A-12
 2.12 The Closing.........................................................  A-12


                                  ARTICLE III
                      REPRESENTATIONS AND WARRANTIES OF CN

 3.1  Corporate Existence and Power.......................................  A-13
 3.2  Corporate Authorization.............................................  A-13
 3.3  Governmental Authorization..........................................  A-13
 3.4  Non-Contravention...................................................  A-13
 3.5  Capitalization......................................................  A-14
 3.6  Material Subsidiaries...............................................  A-14
 3.7  Canadian Securities Filings and SEC Filings.........................  A-15
 3.8  Financial Statements................................................  A-15
 3.9  No Material Adverse Changes.........................................  A-15
 3.10 Undisclosed Material Liabilities....................................  A-15
 3.11 Litigation..........................................................  A-15
 3.12 Taxes...............................................................  A-15
 3.13 Employee Matters....................................................  A-16
 3.14 Finders' Fees.......................................................  A-18
 3.15 Environmental Matters...............................................  A-18
 3.16 Compliance with Laws................................................  A-18
 3.17 Year 2000 Compliance................................................  A-18

</TABLE>


                                       i
<PAGE>

                                   ARTICLE IV
                     REPRESENTATIONS AND WARRANTIES OF BNSF

<TABLE>
 <C>  <S>                                                                   <C>
 4.1  Corporate Existence and Power.......................................  A-18
 4.2  Corporate Authorization.............................................  A-18
 4.3  Governmental Authorization..........................................  A-19
 4.4  Non-Contravention...................................................  A-19
 4.5  Capitalization......................................................  A-19
 4.6  Material Subsidiaries...............................................  A-20
 4.7  SEC Filings.........................................................  A-20
 4.8  Financial Statements................................................  A-20
 4.9  No Material Adverse Changes.........................................  A-20
 4.10 Undisclosed Material Liabilities....................................  A-21
 4.11 Litigation..........................................................  A-21
 4.12 Taxes...............................................................  A-21
 4.13 Employee Matters....................................................  A-21
 4.14 Finders' Fees.......................................................  A-23
 4.15 Environmental Matters...............................................  A-23
 4.16 Takeover Statutes; Rights Plan......................................  A-23
 4.17 Compliance with Laws................................................  A-23
 4.18 Year 2000 Compliance................................................  A-23


                                   ARTICLE V
                            COVENANTS OF EACH PARTY

 5.1  Reasonable Best Efforts.............................................  A-24
 5.2  Regulatory Approvals................................................  A-24
 5.3  Certain Filings; Securities Compliance..............................  A-24
 5.4  Access to Information...............................................  A-25
 5.5  Notices of Certain Events...........................................  A-26
 5.6  Stock Exchange Listing..............................................  A-26
 5.7  Public Announcements................................................  A-26
 5.8  Further Assurances..................................................  A-26
 5.9  Cooperation.........................................................  A-26
 5.10 Closing Matters.....................................................  A-27
 5.11 Obligations of Newco................................................  A-27
 5.12 Implementation Committee............................................  A-28
 5.13 Interline Coordinations.............................................  A-28
 5.14 Dividends...........................................................  A-28
 5.15 Shareholder Rights Plans and Similar Matters........................  A-29


                                   ARTICLE VI
                                COVENANTS OF CN

 6.1  Conduct of CN.......................................................  A-29
 6.2  Tax Matters.........................................................  A-30
 6.3  No Solicitations; Other Offers......................................  A-31
</TABLE>


                                       ii
<PAGE>

                                  ARTICLE VII
                               COVENANTS OF BNSF

<TABLE>
 <C>   <S>                                                                  <C>
  7.1  Conduct of BNSF....................................................  A-32
  7.2  Tax Matters........................................................  A-33
  7.3  No Solicitations; Other Offers.....................................  A-34
  7.4  Takeover Statutes; Rights Plan.....................................  A-35


                                  ARTICLE VIII
                     CONDITIONS TO THE BUSINESS COMBINATION

  8.1  Conditions to the Obligations of Each Party........................  A-35
  8.2  Additional Conditions to the Obligations of BNSF...................  A-36
  8.3  Additional Conditions to the Obligations of CN.....................  A-36


                                   ARTICLE IX
                                  TERMINATION

  9.1  Termination........................................................  A-37
  9.2  Effect of Termination..............................................  A-38


                                   ARTICLE X
                           MISCELLANEOUS AND GENERAL

 10.1  Modification, Amendment and Assignment.............................  A-38
 10.2  Waiver of Conditions...............................................  A-38
 10.3  Counterparts.......................................................  A-38
 10.4  Expenses; Certain Payments.........................................  A-38
 10.5  Governing Law and Venue; Waiver of Jury Trial......................  A-41
 10.6  Notices............................................................  A-42
 10.7  Entire Agreement...................................................  A-43
 10.8  No Third Party Beneficiaries.......................................  A-44
 10.9  Severability.......................................................  A-44
 10.10 Interpretation.....................................................  A-44
 10.11 Fair Construction..................................................  A-44
 10.12 Limitation on Liability for Misrepresentations.....................  A-44
 10.13 Survival...........................................................  A-44
</TABLE>


                                      iii
<PAGE>

                                    EXHIBITS

<TABLE>
<S>               <C>
Exhibit A........ CN Stock Option Agreement
Exhibit B........ BNSF Stock Option Agreement
Exhibit C........ Form of Arrangement Resolution
Exhibit D........ Form of Co-Operation Agreement
Exhibit E........ Form of Plan of Arrangement
Exhibit F........ Form of Voting and Exchange Trust Agreement
Exhibit G........ Form of Shareholder Rights Plan
Exhibit H........ Form of Restated Certificate of Incorporation of Newco
Exhibit I........ Form of Certificate of Incorporation of Surviving Corporation
Exhibit J........ Form of By-Laws of Surviving Corporation
Exhibit K........ Form of Opinion of Davis Polk & Wardwell
Exhibit L........ Form of Opinion of Mayer, Brown & Platt
</TABLE>


                                       iv
<PAGE>

                             INDEX OF DEFINED TERMS
<TABLE>
<S>                                                                          <C>
1933 Act....................................................................   2
1934 Act....................................................................   2
Adverse STB Decision........................................................  54
affiliates..................................................................   2
Agreement...................................................................   1
Alternative Proposal........................................................   2
Arrangement.................................................................   2
Arrangement Effective Date..................................................   2
Arrangement Effective Time..................................................   2
Arrangement Resolution......................................................   2
Articles of Arrangement.....................................................   3
BNSF........................................................................   1
BNSF Class A Preferred Stock................................................  27
BNSF Common Shares..........................................................   3
BNSF Common Stock...........................................................   3
BNSF Disclosure Letter......................................................  26
BNSF Employee Plans.........................................................  30
BNSF Five Business Day Window...............................................  10
BNSF Options................................................................   3
BNSF Pension Plans..........................................................  31
BNSF Post-Signing Returns...................................................  48
BNSF Preferred Stock........................................................  27
BNSF Reports................................................................  28
BNSF Representatives........................................................  48
BNSF Returns................................................................  30
BNSF Securities.............................................................  28
BNSF Shareholder Rights Plan................................................  10
BNSF STB Notice.............................................................  56
BNSF STB Termination Fee....................................................  56
BNSF Stock Option Agreement.................................................   1
BNSF Stockholder Meeting....................................................  10
BNSF Subsidiary Securities..................................................  28
BNSF Termination Fee........................................................  55
BNSF Voting Debt............................................................  28
business day................................................................   3
Canadian GAAP...............................................................   3
Canadian Securities Regulators..............................................   3
CBCA........................................................................   3
Circular....................................................................   3
Closing.....................................................................  18
Closing Date................................................................  18
CN..........................................................................   1
CN Canadian Employee Plans..................................................  23
CN Canadian Pension Plans...................................................  23
CN Class A Preferred Shares.................................................  19
CN Class B Preferred Shares.................................................  19
CN Common Shares............................................................   3
CN Disclosure Letter........................................................  18
CN Employee Plans...........................................................  23
CN Exchangeable Shares......................................................   3
CN Five Business Day Window.................................................   9
</TABLE>

                                       v
<PAGE>

<TABLE>
<S>                                                                          <C>
CN Pension Plans............................................................  23
CN Post-Signing Returns.....................................................  43
CN Preferred Securities.....................................................  16
CN Replacement Option.......................................................  16
CN Reports..................................................................  21
CN Representatives..........................................................  44
CN Returns..................................................................  22
CN Securities...............................................................  20
CN Special Limited Voting Shares............................................   4
CN Stapled Unit.............................................................   4
CN STB Notice...............................................................  58
CN STB Termination Fee......................................................  58
CN Stock Option Agreement...................................................   1
CN Stockholder Meeting......................................................   9
CN Subsidiary Securities....................................................  20
CN Termination Fee..........................................................  56
CN U.S. Employee Plans......................................................  23
CN Voting Debt..............................................................  20
CN Voting Shares............................................................   4
Code........................................................................   4
Commissioner................................................................  34
Competition Act.............................................................   4
Confidentiality Agreement...................................................   4
constitutive documents......................................................   4
Cooperation Agreement.......................................................   4
Court.......................................................................   4
Customary Action............................................................   4
Delaware Courts.............................................................  59
DGCL........................................................................   4
Director....................................................................   4
Dissent Rights..............................................................   5
Dissenting Shareholder......................................................   5
Environmental Laws..........................................................   5
Environmental Liabilities...................................................   5
ERISA.......................................................................   5
ERISA Affiliate.............................................................   5
Exchange Agent..............................................................  13
Exchange Ratio..............................................................   5
Final Order.................................................................   5
Form F-4....................................................................  35
Form S-3....................................................................  35
Form S-4....................................................................  35
Form S-8....................................................................  35
GAAP........................................................................   5
Governmental Entity.........................................................   5
Hazardous Substances........................................................   6
Highly Confidential Information.............................................  37
HSR Act.....................................................................   6
Implementation Committee....................................................  39
Interim Order...............................................................   6
IRS.........................................................................   6
Law.........................................................................   6
</TABLE>

                                       vi
<PAGE>

<TABLE>
<S>                                                                          <C>
Lien........................................................................   6
material....................................................................   6
Material Adverse Effect.....................................................   6
Material Subsidiary.........................................................   6
Merger......................................................................  11
Merger Effective Time.......................................................  11
Merger Sub..................................................................   1
NAR Subco...................................................................   6
Newco.......................................................................   1
Newco Common Shares.........................................................   6
Newco Common Stock..........................................................   7
Newco Elected Exchangeable Share............................................  15
Newco Replacement Option....................................................  12
Newco Stapled Unit..........................................................   7
Outside Date................................................................  53
PBGC........................................................................   7
Person......................................................................   7
Plan of Arrangement.........................................................   7
SEC.........................................................................   7
Securities Act..............................................................   7
Special Voting Share........................................................   7
STB.........................................................................  19
Stock Option Agreements.....................................................   7
Subsidiary..................................................................   7
Surviving Corporation.......................................................  11
Tax.........................................................................   7
Tax Return..................................................................   8
Trustee.....................................................................   8
Voting and Exchange Trust Agreement.........................................   8
Year 2000 Compliant.........................................................   8
</TABLE>

                                      vii
<PAGE>

                   AMENDED AND RESTATED COMBINATION AGREEMENT

   This AMENDED AND RESTATED COMBINATION AGREEMENT (this "Agreement"), dated as
of December 18, 1999, is by and among CANADIAN NATIONAL RAILWAY COMPANY, a
Canadian corporation ("CN"), BURLINGTON NORTHERN SANTA FE CORPORATION, a
Delaware corporation ("BNSF"), NORTH AMERICAN RAILWAYS, INC., a Delaware
corporation owned 50% by CN and 50% by BNSF ("Newco"), and WESTERN MERGER SUB,
INC., a Delaware corporation and a wholly owned subsidiary of Newco ("Merger
Sub").

                                    RECITALS

   WHEREAS, this Agreement amends and restates in its entirety the Combination
Agreement, dated as of December 18, 1999 (which shall be deemed to be the date
of this Agreement), by and among BNSF, CN, Newco and Merger Sub;

   WHEREAS, the respective boards of directors of each of BNSF, CN, Newco and
Merger Sub have approved and declared advisable this Agreement and the
consummation of the transactions contemplated by this Agreement upon the terms
and subject to the conditions set forth in this Agreement;

   WHEREAS, BNSF's board of directors has received an opinion from Goldman,
Sachs & Co. that the Exchange Ratio (as defined in this Agreement) is fair to
BNSF stockholders from a financial point of view, and CN's board of directors
has received an opinion from Salomon Smith Barney Inc. and Nesbitt Burns Inc.
that the Exchange Ratio is fair to the CN shareholders from a financial point
of view;

   WHEREAS, concurrently with the execution and delivery of this Agreement, as
a condition and inducement to each party's willingness to enter into this
Agreement, (i) CN is entering into a stock option agreement with BNSF
substantially in the form and content of Exhibit A (the "CN Stock Option
Agreement"), pursuant to which CN has granted to BNSF an option to purchase CN
Common Shares (as defined in this Agreement) under the terms and conditions set
forth in the CN Stock Option Agreement, and (ii) BNSF is entering into a stock
option agreement with CN substantially in the form and content of Exhibit B
(the "BNSF Stock Option Agreement"), pursuant to which BNSF has granted to CN
an option to purchase BNSF Common Shares (as defined in this Agreement) under
the terms and conditions set forth in the BNSF Stock Option Agreement; and

   WHEREAS, CN, BNSF, Newco and Merger Sub desire to make certain
representations, warranties, covenants and agreements in connection with this
Agreement.

   NOW, THEREFORE, in consideration of the premises, and of the
representations, warranties, covenants and agreements contained in this
Agreement, the parties agree as follows:


                                   ARTICLE I
                             DEFINITIONS AND TERMS

   1.1 Certain Definitions. Terms defined elsewhere in this Agreement shall
have the meanings set forth therein for all purposes of this Agreement, unless
otherwise specified to the contrary. The following terms shall have the
following meanings:

   "1933 Act" means the United States Securities Act of 1933, as amended.

   "1934 Act" means the United States Securities Exchange Act of 1934, as
amended.


                                      A-1
<PAGE>

   "affiliates" has the meaning ascribed to such term in Rule 12b-2 under the
1934 Act.

   "Alternative Proposal" means, with respect to any Person, any proposal or
offer with respect to a merger, organization, amalgamation, arrangement, share
exchange, consolidation, business combination, recapitalization, liquidation,
dissolution or similar transaction involving such Person, or any purchase or
sale of the consolidated assets (including stock of such Person's Subsidiaries)
of such Person or any of its Subsidiaries, taken as a whole, having an
aggregate value equal to 15% or more of its market capitalization, or any
purchase or sale of, or tender or exchange offer for, 15% or more of such
Person's or any of such Person's Subsidiaries' equity securities.

   "Arrangement" means an arrangement under Section 192 of the CBCA on the
terms and subject to the conditions set forth in the Plan of Arrangement,
subject to any amendments or variations thereto made in accordance with Article
6 of the Plan of Arrangement or Section 10.1 of this Agreement or made at the
direction of the Court in the Final Order.

   "Arrangement Effective Date" means the date shown on the certificate of
arrangement to be issued by the Director under the CBCA giving effect to the
Arrangement.

   "Arrangement Effective Time" has the meaning ascribed to such term in the
Plan of Arrangement and, as contemplated by Section 2.12, will take place at
the Closing immediately following the Merger Effective Time and after all
conditions set forth in Article VIII (other than those conditions that by their
nature are to be satisfied at the Closing) have been satisfied or waived in
accordance with this Agreement.

   "Arrangement Resolution" means the special resolution of the holders of CN
Common Shares, to be substantially in the form and content of Exhibit C.

   "Articles of Arrangement" means the articles of arrangement of CN in respect
of the Arrangement that are required by the CBCA to be sent to the Director
after the Final Order is entered.

   "BNSF Common Shares" means shares of BNSF Common Stock.

   "BNSF Common Stock" means BNSF's common stock, par value $0.01 per share.

   "BNSF Options" means all options issued by BNSF under its stock plans.

   "business day" means any day on which commercial banks are generally open
for business in both New York, New York and Montreal, Quebec, other than a
Saturday, a Sunday or a day observed as a holiday in New York, New York under
the Laws of the State of New York or the federal Laws of the United States or
in Montreal, Quebec under the Laws of the Province of Quebec or the federal
Laws of Canada.

   "Canadian GAAP" means the principles stated in the Handbook of the Canadian
Institute of Chartered Accountants.

   "Canadian Securities Regulators" means the securities commissions or other
securities regulatory authorities of the provinces and territories of Canada.

   "CBCA" means the Canada Business Corporations Act as now in effect and as it
may be amended from time to time.

   "Circular" means the notice of the CN Stockholder Meeting and accompanying
management information circular, including all schedules and exhibits thereto,
to be sent to holders of CN Common Shares in connection with the CN Stockholder
Meeting.

   "CN Common Shares" means common shares in the capital of CN.


                                      A-2
<PAGE>

   "CN Exchangeable Shares" means CN's non-voting exchangeable preferred shares
having the rights, privileges, restrictions and conditions set forth in
Appendix II to the Plan of Arrangement, the holders of which are the
beneficiaries of certain voting rights in respect of the Special Voting Share
and certain other rights, all as set forth in the Voting and Exchange Trust
Agreement.

   "CN Indenture" means the Indenture, dated as of June 23, 1999, as amended
and supplemented by a First Supplement Indenture, dated as of June 23, 1999, as
further amended and supplemented by a Second Supplemental Indenture, dated
February 8, 2000, by and between CN and The Trust Company of Bank of Montreal,
as trustee.

   "CN Non-voting Equity Shares" means shares of CN's stock having the rights,
privileges, restrictions and conditions set forth in Appendix IV to the Plan of
Arrangement.

   "CN Options" means all options issued by CN under its stock plans.

   "CN Special Limited Voting Shares" means shares of CN's stock having the
rights, privileges, restrictions and conditions set forth in Appendix III to
the Plan of Arrangement.

   "CN Stapled Unit" means a unit comprised of one CN Voting Share and one CN
Exchangeable Share, which unit does not constitute a security independent of
the shares it represents.

   "CN Voting Shares" means CN's voting shares having the rights, privileges,
restrictions and conditions set forth in Appendix I to the Plan of Arrangement.

   "Code" means the United States Internal Revenue Code of 1986, as amended.

   "Competition Act" means the Competition Act (Canada) as now in effect and as
it may be amended from time to time.

   "Confidentiality Agreement" means the Confidentiality Agreement, dated
November 4, 1999, between BNSF and CN.

   "constitutive documents" means, with respect to any Person, such Person's
articles of incorporation, certificate of incorporation or certificate of
continuance and by-laws, limited liability company agreement or operating
agreement, partnership agreement or other constitutive documents.

   "Co-Operation Agreement" means an agreement to be made among Newco and CN
and, if applicable, NAR Subco, substantially in the form and content of Exhibit
D, with such changes thereto as the parties to this Agreement, acting
reasonably, may agree.

   "Court" means the Quebec Superior Court.

   "Customary Action" means an action that occurs in the ordinary course of the
relevant Person's business, where the taking of such action is generally
recognized as being customary and prudent for other major enterprises in such
Person's line of business.

   "DGCL" means the Delaware General Corporation Law as now in effect and as it
may be amended from time to time.

   "Director" means the Director appointed pursuant to Section 260 of the CBCA.

   "Dissent Rights" has the meaning ascribed to such term in the Plan of
Arrangement.

   "Dissenting Shareholder" has the meaning ascribed to such term in the Plan
of Arrangement.


                                      A-3
<PAGE>

   "Environmental Laws" means any and all multinational, federal, provincial,
state, regional, local and foreign Laws, whether now or hereafter in effect,
relating to human health, the environment or emissions, discharges or releases
of pollutants, contaminants, Hazardous Substances or wastes into the
environment, including ambient air, surface water, groundwater or land, or
otherwise relating to the manufacture, processing, distribution, use,
treatment, storage, disposal, transport or handling of pollutants,
contaminants, Hazardous Substances or wastes or the clean-up or other
remediation thereof.

   "Environmental Liabilities" means, with respect to any Person, any and all
liabilities of or relating to such Person or any of its Subsidiaries
(including any entity that is, in whole or in part, a predecessor of such
Person or any of its Subsidiaries), whether vested or unvested, contingent or
fixed, actual or potential, known or unknown, that (i) arise under or relate
to matters covered by Environmental Laws and (ii) relate to actions occurring
or conditions existing on or prior to the Closing Date.

   "ERISA" means the United States Employee Retirement Income Security Act of
1974, as amended.

   "ERISA Affiliate" of any Person means any other Person that, together with
such Person, would be treated as a single employer under Section 414 of the
Code.

   "Exchange Ratio" means 1.05.

   "Final Order" means the final order of the Court approving the Arrangement,
as such order may be amended by the Court at any time prior to the Arrangement
Effective Date or, if appealed, then, unless such appeal is withdrawn or
denied, as affirmed.

   "Form F-4" has the meaning set forth in Section 5.3(b).

   "Form S-4" has the meaning set forth in Section 5.3(b).

   "GAAP" means United States generally accepted accounting principles.

   "Governmental Entity" means any (i) multinational, federal, provincial,
state, regional, municipal, local or other government, governmental or public
department, central bank, court, tribunal, arbitral body, commission, board,
bureau or agency, domestic or foreign; (ii) any subdivision, agent,
commission, board, or authority of any of the foregoing; or (iii) any quasi-
governmental or private body exercising any regulatory, expropriation or
taxing authority under or for the account of any of the foregoing.

   "Hazardous Substances" means any toxic, radioactive, caustic or otherwise
hazardous substance, including petroleum, its derivatives, by-products and
other hydrocarbons, or any substance having any consistent elements displaying
any of the foregoing characteristics, including any substance regulated under
Environmental Laws.

   "HSR Act" means the United States Hart-Scott-Rodino Antitrust Improvements
Act of 1976, as amended.

   "Interim Order" means the interim order of the Court, as the same may be
amended, in respect of the Arrangement.

   "IRS" means the United States Internal Revenue Service.

   "Law" means any law, statute, ordinance, regulation, judgment, order,
decree, injunction, arbitration award, license, authorization, opinion, agency
requirement or permit of any Governmental Entity or common law.

   "Lien" means, with respect to any asset, any mortgage, lien, pledge,
charge, security interest or encumbrance of any kind in respect of such asset.


                                      A-4
<PAGE>

   "material" means, except as expressly provided otherwise in this Agreement,
in reference to any event, change, effect, agreement, plan or arrangement with
respect to a Person, an event, change, effect, agreement, plan or arrangement,
whether existing or prospective, that is material in relation to the financial
condition, business or properties of such Person and its Subsidiaries, taken as
a whole, or on the ability of such Person to perform its obligations under this
Agreement.

   "Material Adverse Effect" means, with respect to any Person, a material
adverse effect, whether existing or prospective, on the financial condition,
business or properties of such Person and its Subsidiaries, taken as a whole,
or on the ability of such Person to perform its obligations under this
Agreement.

   "Material Subsidiary" means any Subsidiary of CN or BNSF, as the case may
be, with at least $100 million of net assets.

   "NAR Subco" means an unlimited liability company to be formed under the laws
of the Province of Nova Scotia, Canada, and a wholly owned Subsidiary of Newco.

   "Newco Common Shares" means shares of Newco Common Stock.

   "Newco Common Stock" means Newco's common stock, par value $0.01 per share.

   "Newco Stapled Unit" means an inseparable unit consisting of one Newco
Common Share and one CN Voting Share, which unit does not constitute a security
independent of the shares it represents.

   "PBGC" means the United States Pension Benefit Guaranty Corporation.

   "Person" means any individual, corporation (including not-for-profit),
general or limited partnership, limited liability company, joint venture,
estate, trust, association, organization, Governmental Entity or other entity
of any kind or nature.

   "Plan of Arrangement" means the plan of arrangement substantially in the
form and content of Exhibit E and any amendments or variations thereto made in
accordance with Article 6 of the Plan of Arrangement or Section 10.1 of this
Agreement or made at the direction of the Court in the Final Order.

   "SEC" means the United States Securities and Exchange Commission.

   "Securities Act" means the Securities Act (Ontario) and the rules,
regulations and policies made thereunder, as now in effect and as they may be
amended from time to time.

   "Special Voting Share" means the single share of Newco special voting stock
having substantially the rights, privileges, restrictions and conditions
described in the Voting and Exchange Trust Agreement.

   "Stock Option Agreements" means the CN Stock Option Agreement and the BNSF
Stock Option Agreement.

   "Subsidiary" means, with respect to any Person, any entity, whether
incorporated or unincorporated, of which more than 50% of the stock, securities
or other ownership interests having by their terms ordinary voting power to
elect more than 50% of the board of directors or other persons performing
similar functions is directly or indirectly owned by such Person.

   "Tax" means all income, profits, franchise, gross receipts, environmental,
customs duty, capital stock, severance, stamp, payroll, sales, employment,
unemployment, disability, use, property, withholding, excise, production,
value-added, occupancy and other taxes, duties or assessments of any nature
whatsoever, together with all interest, penalties and additions imposed with
respect to such amounts and any interest in respect of such penalties and
additions.

                                      A-5
<PAGE>

   "Tax Return" means all returns and reports (including elections,
declarations, disclosures, schedules, estimated returns and information
returns) required to be supplied to a taxing authority relating to Taxes.

   "Trustee" means the trustee to be chosen jointly by BNSF and CN, acting
reasonably, to act as trustee under the Voting and Exchange Trust Agreement,
being a corporation organized and existing under the Laws of Canada and
authorized to carry on the business of a trust company in all of the provinces
of Canada, and any successor trustee appointed under the Voting and Exchange
Trust Agreement.

   "Voting and Exchange Trust Agreement" means an agreement to be made among
Newco, CN and the Trustee in connection with the Plan of Arrangement,
substantially in the form and content of Exhibit F, with such changes thereto
as the parties to this Agreement, acting reasonably, may agree.

   "Year 2000 Compliant" means, with respect to any Person, except for any
noncompliance that, individually or in the aggregate, would not be reasonably
likely to cause a Material Adverse Effect on such Person, that the hardware or
software used by such Person or any of its Subsidiaries, including microcode,
firmware, system and application programs, files, databases, computer services
and microcontrollers, including those embedded in computer and non-computer
equipment, will (i) process date data from, before and after January 1, 2000
without error or interruption; (ii) maintain functionality with respect to the
introduction processing or output of records containing dates falling on or
after January 1, 2000; and (iii) be interoperable with other Year 2000
Compliant hardware or software that may deliver records to, receive records
from or interact with such hardware or software.

   1.2 Other Definitional Provisions Other Definitional Provisions. (a) Unless
otherwise specified to the contrary, all references to Articles and Sections
are references to Articles and Sections of this Agreement. All references to
Exhibits are references to Exhibits to this Agreement.

   (b) Terms defined in the singular have a comparable meaning when used in the
plural, and vice versa.

   (c) The words "include," "includes" and "including" mean include, includes
and including without limitation.

   (d) The terms "dollars" and "$" mean United States dollars.

                                   ARTICLE II
                            THE BUSINESS COMBINATION

   2.1 Implementation Steps by CN. (a) Subject to Section 2.7, as soon as
reasonably practicable after the date of this Agreement, CN shall apply under
Section 192 of the CBCA for an order approving the Arrangement and for the
Interim Order and, thereafter, proceed with and diligently seek the Interim
Order.

   (b) CN shall cause a special meeting of its stockholders (the "CN
Stockholder Meeting") to be duly called and held as promptly as reasonably
practicable after the date of this Agreement for the purpose of voting on the
approval and adoption of the Arrangement Resolution and for any other proper
purpose as may be set forth in the notice for such meeting. Without limiting
the generality of the foregoing, CN and BNSF agree that the CN Stockholder
Meeting shall be held as promptly as reasonably practicable after the Form S-4
and the Form F-4 are declared effective and the Circular is legally permitted
to be disseminated to CN stockholders. The board of directors of CN shall
recommend approval and adoption of the Arrangement Resolution by its
stockholders and take all lawful action (including the solicitation of proxies)
to solicit such adoption; provided, however, that, prior to the CN Stockholder
Meeting, such recommendation may be withdrawn, modified or changed to the
extent that the board of directors of CN, after consulting with its counsel,
deems it necessary to do so in the exercise of its fiduciary obligations to CN
or its shareholders; provided further, that CN shall give BNSF at least five
business days' written notice prior to making any public announcement or other
dissemination of any withdrawal, modification or change of the recommendation
of CN's board of directors

                                      A-6
<PAGE>

(the "CN Five Business Day Window"). Regardless of whether CN's board of
directors has withdrawn, modified or changed its recommendation to CN
stockholders regarding the approval of the Arrangement Resolution, CN shall as
promptly as practicable after the Form S-4 and the Form F-4 are declared
effective and the Circular is disseminated to CN stockholders duly convene and
complete the CN Stockholder Meeting and cause a vote of the CN stockholders to
be taken at such CN Stockholder Meeting regarding the approval of the
Arrangement Resolution. Notwithstanding anything to the contrary in this
Agreement, CN may schedule the CN Stockholder Meeting so that it is on the same
day as the BNSF Stockholder Meeting.

   (c) Subject to obtaining such approvals as are required by the Interim
Order, CN shall proceed with and diligently pursue the application to the Court
for the Final Order.

   (d) Subject to obtaining the Final Order and the satisfaction or waiver of
the other conditions contained in this Agreement, CN shall send to the
Director, for endorsement and filing by the Director, the Articles of
Arrangement and such other documents as may be required in connection therewith
under the CBCA to give effect to the Arrangement.

   (e) At the Closing, CN shall execute and deliver the Co-Operation Agreement
and the Voting and Exchange Trust Agreement.

   (f) At the Closing and pursuant to and in accordance with the Arrangement,
CN shall issue the appropriate number and classes of CN securities to be issued
in the Arrangement.

   (g) At the Closing and pursuant to and in accordance with the terms of this
Agreement, CN shall issue the appropriate number of CN Voting Shares to be
delivered to the Persons entitled to receive Newco Common Shares pursuant to
the Merger.

   2.2 Implementation Steps by BNSF. (a) Promptly following the execution of
this Agreement, BNSF shall adopt a shareholder rights plan substantially in the
form and content of Exhibit G (the "BNSF Shareholder Rights Plan").

   (b) BNSF shall cause a special meeting of its stockholders (the "BNSF
Stockholder Meeting") to be duly called and held as promptly as reasonably
practicable after the date of this Agreement for the purpose of voting on the
approval and adoption of this Agreement and the transactions contemplated by
this Agreement, including the Merger, and for any other proper purpose as may
be set forth in the notice for such meeting. Without limiting the generality of
the foregoing, CN and BNSF agree that the BNSF Stockholder Meeting shall be
held as promptly as reasonably practicable after the Form S-4 and the Form F-4
are declared effective and the BNSF proxy statement is legally permitted to be
disseminated to BNSF stockholders. The board of directors of BNSF shall
recommend approval and adoption of this Agreement and the transactions
contemplated by this Agreement by its stockholders and take all lawful action
(including the solicitation of proxies) to solicit such adoption; provided,
however, that, prior to the BNSF Stockholder Meeting, such recommendation may
be withdrawn, modified or changed to the extent that the board of directors of
BNSF, after consulting with its counsel, deems it necessary to do so in the
exercise of its fiduciary obligations to BNSF or its stockholders; provided
further, that BNSF shall give CN at least five business days' written notice
prior to making any public announcement or other dissemination of any
withdrawal, modification or change of the recommendation of BNSF's board of
directors (the "BNSF Five Business Day Window"). Regardless of whether BNSF's
board of directors has withdrawn, modified or changed its recommendation to
BNSF stockholders regarding the adoption of this Agreement or the approval of
the transactions contemplated by this Agreement, BNSF shall as promptly as
practicable after the Form S-4 and Form F-4 are declared effective and the BNSF
proxy statement is disseminated to BNSF stockholders duly convene and complete
the BNSF Stockholder Meeting and cause a vote of the BNSF stockholders to be
taken at such BNSF Stockholder Meeting regarding the adoption of this Agreement
and the approval of the transactions contemplated by this Agreement.
Notwithstanding anything to the contrary in this Agreement, BNSF may schedule
the BNSF Stockholder Meeting so that it is on the same day as the CN
Stockholder Meeting.

                                      A-7
<PAGE>

   (c) At the Closing, BNSF and Merger Sub shall effect the Merger contemplated
by Section 2.4.

   2.3 Implementation Steps by Newco and Merger Sub. (a) At the Closing and
immediately prior to the Merger Effective Time, BNSF and CN shall cause (i) the
certificate of incorporation of Newco to be restated in its entirety,
substantially in the form and content of the restated certificate of
incorporation attached as Exhibit H, and (ii) the by-laws of Newco to be
amended and restated in their entirety in such form as CN and BNSF shall
mutually and reasonably agree (it being understood that, subject to clause (y)
of this parenthetical, the by-laws of Newco (x) shall be in customary form for
a Delaware corporation and (y) shall in all respects be consistent with the
terms of the restated certificate of incorporation of Newco referred to in this
Section 2.3(a) and the other terms of this Agreement and all exhibits to this
Agreement).

   (b) At the Closing, Newco shall execute and deliver the Co-Operation
Agreement and the Voting and Exchange Trust Agreement.

   (c) At the Closing, Newco shall issue to the Trustee the Special Voting
Share.

   (d) At the Closing, Newco shall issue the appropriate number of Newco Common
Shares to be issued in the Arrangement and the Merger.

   (e) At the Closing, BNSF and Merger Sub shall effect the Merger contemplated
by Section 2.4.

   2.4 Merger of BNSF. (a) At the Closing, Merger Sub shall merge (the
"Merger") with and into BNSF and the separate corporate existence of Merger Sub
shall thereupon cease. BNSF shall be the surviving corporation in the Merger
(sometimes referred to as the "Surviving Corporation"), shall be a wholly owned
Subsidiary of Newco and shall continue to be governed by the Laws of the State
of Delaware, and the separate corporate existence of BNSF with all its rights,
privileges, immunities, powers and franchises shall continue unaffected by the
Merger, except as set forth in Section 2.4(d). The Merger shall have the
effects specified in Section 259 of the DGCL.

   (b) The Merger shall become effective upon the filing, in the office of the
Secretary of State of the State of Delaware, of a certificate of merger in
accordance with the DGCL or at such later date and time as may be set forth in
such certificate of merger (the "Merger Effective Time").

   (c) At the Merger Effective Time, automatically by virtue of the Merger and
without any action on the part of any party or other Person:

     (i) Each BNSF Common Share that is not owned by BNSF or any Subsidiary
  of BNSF outstanding immediately prior to the Merger Effective Time shall
  automatically be converted into the right to receive one Newco Common
  Share, and the holder of each such BNSF Common Share shall cease to have
  any rights as a stockholder of BNSF. Each certificate formerly representing
  any of such BNSF Common Shares thereafter shall constitute a certificate
  representing the right to receive an equivalent number of Newco Common
  Shares.

     (ii) Each BNSF Common Share that is owned by BNSF or any Subsidiary of
  BNSF immediately prior to the Merger Effective Time and, in each case, not
  held as a custodian on behalf of third parties under the terms of any BNSF
  Employee Plan (such custodial shares to be converted pursuant to clause (i)
  above), shall no longer be outstanding, shall be canceled and retired
  without payment of any consideration therefor, and shall cease to exist.

     (iii) Each BNSF Option outstanding immediately prior to the Merger
  Effective Time shall automatically be converted into an option (a "Newco
  Replacement Option") to purchase that number of Newco Stapled Units equal
  to the number of BNSF Common Shares subject to such BNSF Option immediately
  prior to the Merger Effective Time. Each Newco Replacement Option shall
  provide for an exercise price per Newco Stapled Unit equal to the exercise
  price per BNSF Common Share of the BNSF

                                      A-8
<PAGE>

  Option from which it was converted. The expiration date, manner of
  exercising, and all other terms and conditions of such Newco Replacement
  Option shall otherwise be unchanged from those of the BNSF Option from
  which it was converted, and any document or agreement previously evidencing
  such BNSF Option shall thereafter evidence and be deemed to evidence such
  Newco Replacement Option.

     (iv) Each share of capital stock of Merger Sub issued and outstanding
  immediately prior to the Merger Effective Time shall be converted into one
  share of common stock of the Surviving Corporation, and the Surviving
  Corporation shall thereby become a wholly owned Subsidiary of Newco.

     (v) Each share of capital stock of Newco issued and outstanding
  immediately prior to the Merger Effective Time shall no longer be
  outstanding, shall be canceled and retired without payment of any
  consideration therefor, and shall cease to exist.

   (d) The certificate of incorporation of BNSF shall be amended in the Merger
to read in its entirety as set forth on Exhibit I and, as so amended, shall be
the certificate of incorporation of the Surviving Corporation until amended in
accordance with applicable Law. The by-laws of BNSF shall be amended in the
Merger to read in their entirety as set forth on Exhibit J and, as so amended,
shall be the by-laws of the Surviving Corporation until amended in accordance
with applicable Law.

   (e) The initial directors and officers of the Surviving Corporation shall
consist of the directors and officers of Merger Sub immediately prior to the
Merger Effective Time.

   2.5 Surrender of BNSF Common Shares. (a) Prior to the Merger Effective Time,
CN and BNSF shall jointly appoint an agent (the "Exchange Agent") for the
purpose of exchanging certificates formerly representing BNSF Common Shares as
provided in Section 2.4(c). At the Arrangement Effective Time and in a manner
consistent with applicable Law, Newco and CN shall jointly cause to be
deposited with the Exchange Agent Newco Stapled Unit certificates representing
the aggregate number of Newco Common Shares and the aggregate number of CN
Voting Shares to be delivered to holders of BNSF Common Shares. Promptly after
the Arrangement Effective Time, BNSF and CN shall cause the Exchange Agent to
send to each holder of BNSF Common Shares at the Merger Effective Time a letter
of transmittal for use in such exchange, which shall specify that the delivery
shall be effected, and risk of loss and title shall pass, only upon proper
delivery of the certificates representing BNSF Common Shares to the Exchange
Agent.

   (b) Each holder of BNSF Common Shares that have been converted into the
right to receive Newco Common Shares, upon surrender to the Exchange Agent of a
certificate or certificates representing such BNSF Common Shares, together with
a properly completed letter of transmittal covering such BNSF Common Shares,
shall be entitled, after the Arrangement Effective Time, to receive that number
of Newco Stapled Units equal to the number of BNSF Common Shares formerly
represented by such surrendered certificate or certificates. Until so
surrendered, each such certificate shall, after the Arrangement Effective Time,
represent for all purposes only the right to receive such Newco Stapled Units.
Newco shall not be obligated to issue Newco Common Shares except in connection
with the issuance of Newco Stapled Units.

   (c) If any portion of the Newco Stapled Units is to be delivered to a Person
other than the registered holder of the BNSF Common Shares represented by the
certificate or certificates surrendered in respect thereto, it shall be a
condition to such delivery that the certificate or certificates so surrendered
shall be properly endorsed or otherwise be in proper form for transfer and that
the Person requesting such delivery shall pay to the Exchange Agent any
transfer or other Taxes required as a result of such delivery to a Person other
than the registered holder of such BNSF Common Shares or establish to the
satisfaction of the Exchange Agent that such Tax has been paid or is not
payable.

   (d) After the Merger Effective Time, there shall be no further registration
of transfers of BNSF Common Shares. If, after the Arrangement Effective Time,
certificates representing BNSF Common Shares are presented to the Surviving
Corporation, they shall be canceled and Newco Stapled Units shall be delivered
in accordance with the procedures set forth in this Section 2.5.

                                      A-9
<PAGE>

   (e) Any Newco Stapled Units deposited with the Exchange Agent pursuant to
this Section 2.5 that remain unclaimed by the holders of BNSF Common Shares
twelve months after the Merger Effective Time shall be returned to Newco (with
respect to the Newco Common Shares comprising a part of the Newco Stapled
Units) and to CN (with respect to the CN Voting Shares comprising a part of the
Newco Stapled Units) upon demand, and any such holder who has not exchanged his
BNSF Common Shares for Newco Stapled Units in accordance with this Section 2.5
prior to that time shall thereafter look only to Newco and CN for his claim for
Newco Stapled Units and only to Newco for his claim for any dividends or
distributions with respect to Newco Common Shares. Notwithstanding the
foregoing, Newco and CN shall not be liable to any holder of BNSF Common Shares
for any amount paid to a public official pursuant to applicable abandoned
property Laws.

   (f) No dividends or other distributions with respect to Newco Common Shares
shall be paid to the holder of any unsurrendered certificates formerly
representing BNSF Common Shares until such certificates are surrendered as
provided in this Section 2.5. Upon such surrender, there shall be paid, without
interest, to the Person in whose name the Newco Stapled Unit certificates in
respect of which such BNSF Common Shares were surrendered are registered (i)
all dividends and other distributions in respect of Newco Common Shares that
are payable on a date subsequent to, and the record date for which occurs at or
after, the Merger Effective Time and (ii) all dividends or other distributions
in respect of BNSF Common Shares that are payable on a date subsequent to, and
the record date for which occurs before, the Merger Effective Time.

   2.6 Interim Order. The notice of motion for the application referred to in
Section 2.1(a) shall request that the Interim Order provide (i) for the class
of Persons to whom notice is to be provided in respect of the Arrangement and
the CN Stockholder Meeting and for the manner in which such notice is to be
provided; (ii) that the requisite approval for the Arrangement Resolution shall
be two-thirds of the votes cast on the Arrangement Resolution by holders of CN
Common Stock and holders of CN Options voting together as a single class
present in person or by proxy at the CN Stockholder Meeting; and (iii) for the
grant of the Dissent Rights.

   2.7 The Arrangement. The Arrangement shall provide that, and the parties
covenant to take such steps as are necessary to ensure that, commencing at the
Arrangement Effective Time, the following shall occur and shall be deemed to
occur in the following order:

   (a) The authorized share capital of CN shall be reorganized by the creation
of the following four classes of shares in the capital of CN;

     (i) a class of shares, designated as CN Voting Shares, the authorized
  number of which shall be unlimited;

     (ii) a class of shares, designated as CN Exchangeable Shares, the
  authorized number of which shall be unlimited;

     (iii) a class of shares, designated as CN Special Limited Voting Shares,
  the authorized number of which shall be unlimited; and

     (iv) a class of shares, designated as CN Non-voting Equity Shares, the
  authorized number of which shall be unlimited.

   (b) Each outstanding CN Common Share shall be changed into a number of CN
Voting Shares equal to the Exchange Ratio and a number of CN Exchangeable
Shares equal to the Exchange Ratio.

   (c) Simultaneously with the change in share capital under Section 2.7(b),
each CN Exchangeable Share to which the holder of a CN Common Share is entitled
and with respect to which such holder has elected, in a duly completed and
timely submitted letter of transmittal and election form, to transfer to NAR
Subco for a

                                      A-10
<PAGE>

Newco Common Share (the CN Exchangeable Share with respect to which such
election was made, a "Newco Elected Exchangeable Share") shall be transferred
by the holder thereof, without any further act or formality on such holder's
part, to NAR Subco in exchange for one Newco Common Share issued by Newco.
Notwithstanding the foregoing, each holder of CN Common Shares who is not a
resident of Canada for purposes of the Income Tax Act (Canada) at the Election
Deadline (as defined in the Plan of Arrangement) shall be deemed to have
elected to exchange all of the CN Exchangeable Shares issuable to such holder
pursuant to the Arrangement for Newco Common Shares and the CN Exchangeable
Shares to which such holder is entitled shall be deemed for all purposes to be
Newco Elected Exchangeable Shares, except where and to the extent that such
holder specifically elects in a duly completed and timely submitted letter of
transmittal and election form not to have such exchange occur.

   (d) Simultaneously with the change in share capital under Section 2.7(b) and
the transfer to Newco and exchange under Section 2.7(c) of the Newco Elected
Exchangeable Shares, each Newco Elected Exchangeable Share shall be converted
into one CN Special Limited Voting Share and one CN Non-voting Equity Share.

   (e) Simultaneously with the change in share capital under Section 2.7(b),
the transfer to NAR Subco and exchange under Section 2.7(c) of the Newco
Elected Exchangeable Shares and the conversion under Section 2.7(d) of the
Newco Elected Exchangeable Shares, NAR Subco shall and shall be deemed to have
subscribed for and agreed to purchase and CN shall issue and sell to NAR Subco
one (1) CN Special Limited Voting Share and one (1) CN Non-voting Equity Share
upon payment by NAR Subco to CN of a sum equal to the closing trading price,
per share, of the CN Common Shares on The Toronto Stock Exchange on the trading
day which is two days prior to the Arrangement Effective Date divided by the
Exchange Ratio.

   (f) The Persons entitled to receive Newco Common Shares pursuant to the
Merger at the Merger Effective Time, which for greater certainty shall exclude
Newco Common Shares issued pursuant to the exchange provided for in Section
2.7(c), shall be deemed to have subscribed for and agreed to purchase at a
purchase price of $0.05 per share, or such other amount as to which the parties
may agree, and CN shall issue to each such Person, one (1) CN Voting Share for
each such Newco Common Share upon payment by Newco to CN of the aggregate
subscription price therefor.

   (g) Newco shall issue to and deposit with the Trustee the Special Voting
Share, in consideration of the payment to Newco of $0.01 by CN, to be
thereafter held of record by the Trustee as trustee for and on behalf of, and
for the use and benefit of, the holders of the CN Exchangeable Shares in
accordance with the Voting and Exchange Trust Agreement.

   (h) Each CN Option shall be exchanged for an option (a "CN Replacement
Option") to purchase that number of Newco Stapled Units equal to the product of
the Exchange Ratio multiplied by the number of CN Common Shares subject to such
CN Option immediately prior to the Arrangement Effective Time. Each CN
Replacement Option shall provide for an exercise price per Newco Stapled Unit
equal to the exercise price per CN Common Share of such CN Option immediately
prior to the Arrangement Effective Time divided by the Exchange Ratio. If the
foregoing calculation results in a CN Replacement Option being exercisable for
a fraction of a Newco Stapled Unit, then the number of Newco Stapled Units
subject to such CN Replacement Option shall be rounded up to the next whole
number of Newco Stapled Units. The term to expiry, conditions to and manner of
exercising, vesting schedule, and all other terms and conditions of such CN
Replacement Option shall otherwise be unchanged from those of the CN Option for
which it was exchanged, and any document or agreement previously evidencing
such CN Option shall thereafter evidence and be deemed to evidence such CN
Replacement Option.

   (i) The authorized share capital of CN shall be amended by the elimination
of the CN Common Shares as a class of authorized shares.

   2.8 CN Convertible Preferred Securities. At the Closing, Newco shall enter
into a supplemental indenture to the CN Indenture pursuant to which Newco shall
agree to become a co-obligor with respect to

                                      A-11
<PAGE>

CN's 5.25% Convertible Preferred Securities due June 30, 2029 (the "CN
Preferred Securities"). CN, BNSF and Newco agree and acknowledge that, under
the terms of the CN Indenture, from and after the Arrangement Effective Time,
(1) each CN Preferred Security shall be convertible into, at the option of the
holder of such CN Preferred Security, either Newco Stapled Units or CN Stapled
Units and shall no longer be convertible into CN Common Shares and (2) the
number of shares of Newco Stapled Units or CN Stapled Units, as the case may
be, into which each CN Preferred Security shall be convertible shall be
determined pursuant to the provisions of the CN Indenture.

   2.9 Board of Directors; Management. (a) Immediately prior to the Merger
Effective Time, the parties shall cause the board of directors of CN and the
board of directors of Newco, respectively, to be identical and composed of
fifteen members, six of whom shall be designated by BNSF, six of whom shall be
designated by CN and three of whom shall be jointly designated by agreement
between BNSF and CN. Unless BNSF agrees otherwise, all of CN's designees to the
board of directors of CN and the board of directors of Newco shall be resident
Canadians, as defined in the CBCA. The six BNSF designees are: John J. Burns,
Jr.; Robert D. Krebs; Roy S. Roberts; J. Steven Whisler; Edward E. Whitacre,
Jr.; and Michael B. Yanney. The six CN designees are: Purdy Crawford; J.V.
Raymond Cyr; The Honorable Edward C. Lumley; David G.A. McLean; Robert Pace;
and Paul M. Tellier. The three jointly designated directors are: Laurent
Beaudoin; Steve Burd; and Jean C. Monty. To the extent any of the foregoing are
unable or unwilling to serve as directors at the time of Closing, replacements
shall be selected in accordance with the first two sentences of this Section
2.9(a).

   (b) At the Closing, the parties shall cause the following officers of CN and
Newco to be identical: (i) Paul M. Tellier, the President and Chief Executive
Officer of CN, to be the President and Chief Executive Officer of CN and Newco
if he is willing and able to serve in that capacity; (ii) Robert D. Krebs, the
Chairman and Chief Executive Officer of BNSF, to be the Chairman of CN and
Newco if he is willing and able to serve in that capacity; (iii) E. Hunter
Harrison, the Executive Vice President and Chief Operating Officer of CN, to be
the Chief Operating Officer of Newco and CN if he is willing and able to serve
in that capacity; and (iv) Thomas N. Hund, the Senior Vice President and Chief
Financial Officer of BNSF, to be the Chief Financial Officer of Newco and CN if
he is willing and able to serve in that capacity. In addition, Matthew K. Rose,
the President and Chief Operating Officer of BNSF, will be the President and
Chief Executive Officer of BNSF if he is willing and able to serve in that
capacity. The remaining officers of CN and Newco to be appointed to office at
the Closing shall include representatives of both CN and BNSF and shall be
agreed on by the boards of directors of Newco and CN to take offices at the
Closing after receiving advice from the Chief Executive Officer of Newco and CN
to take offices at the Closing, after consultation with the Chairman of Newco
and CN to take offices at the Closing.

   2.10 Head Office. The head office of each of CN and Newco following the
Closing shall be situated in the Montreal Urban Community, Quebec, Canada.

   2.11 Withholding Rights. Each of CN, BNSF, Newco and the Surviving
Corporation shall be entitled to deduct and withhold from the consideration
otherwise payable to any Person pursuant to this Article II such amounts as it
is required to deduct and withhold with respect to the making of such payment
under any provision of applicable Law. Any amounts so withheld shall be treated
for all purposes of this Agreement as having been paid to the holder of CN
Common Shares or BNSF Common Shares, as the case may be, in respect of which
such deduction and withholding was made.

   2.12 The Closing. Unless otherwise mutually agreed in writing, the closing
of the transactions contemplated by this Agreement (the "Closing") shall take
place at 9:00 a.m., Chicago time, at the offices of Mayer, Brown & Platt, 190
South LaSalle Street, Chicago, Illinois and, for Canadian matters, at the
offices of Stikeman, Elliott, Suite 5300, Commerce Court West, Toronto, Ontario
M5L 1B9, on the date (the "Closing Date") as promptly as practicable (but not
later than two business days) after the date on which the last to be fulfilled
or waived of the conditions set forth in Article VIII (other than those
conditions that by their nature are

                                      A-12
<PAGE>

to be satisfied at the Closing, but subject to the fulfillment or waiver of
those conditions) shall be satisfied or waived in accordance with this
Agreement or such other date, time and place as the parties may agree. The
parties shall cause the Merger Effective Time to occur immediately prior to the
Arrangement Effective Time, the Arrangement Effective Time to occur immediately
following the Merger Effective Time, and both the Merger Effective Time and the
Arrangement Effective Time to occur during the Closing.

                                  ARTICLE III
                      REPRESENTATIONS AND WARRANTIES OF CN

   Except as set forth in the corresponding sections or subsections of the
disclosure letter, dated the date of this Agreement, delivered by CN to BNSF
(the "CN Disclosure Letter"), CN represents and warrants to BNSF as follows:

   3.1 Corporate Existence and Power. CN is a corporation duly incorporated,
validly existing and in good standing under the Laws of Canada, and has all
corporate power and all material governmental licenses, authorizations,
consents and approvals required to carry on its business as now conducted. CN
is duly qualified to do business as a foreign corporation and is in good
standing in each jurisdiction where the character of the property owned or
leased by it or the nature of its activities makes such qualification
necessary, except for those jurisdictions where the failure to be so qualified,
individually or in the aggregate, would not be reasonably likely to have a
Material Adverse Effect on CN. Prior to the date of this Agreement, CN has made
available to BNSF true and complete copies of CN's constitutive documents, each
as amended to date, and such constitutive documents are in full force and
effect.

   3.2 Corporate Authorization. The execution, delivery and performance of this
Agreement and the Stock Option Agreements by CN and the consummation by CN of
the transactions contemplated hereby and thereby are within CN's corporate
powers and, except as set forth in the next sentence, have been duly authorized
by all necessary corporate action. The affirmative vote of two-thirds of the
votes cast on the Arrangement Resolution by holders of CN Common Shares and the
holders of CN Options voting together as a single class is the only vote of any
class or series of CN capital stock necessary to consummate the Arrangement.
This Agreement has been duly executed and delivered by CN and constitutes its
legal, valid and binding obligation, enforceable against it in accordance with
its terms, subject to bankruptcy, insolvency and other applicable Laws
affecting creditors' rights generally and general principles of equity.

   3.3 Governmental Authorization. The execution, delivery and performance by
CN of this Agreement and the Stock Option Agreements and the consummation by CN
of the transactions contemplated hereby and thereby require no action by or in
respect of, or filing with, any Governmental Entity other than (i) any
approvals required by the Interim Order; (ii) the Final Order; (iii) filings
with the Director under the CBCA; (iv) compliance with any applicable
requirements of the HSR Act and the Competition Act; (v) compliance with any
applicable requirements relating to approval of the transactions contemplated
by this Agreement by the Surface Transportation Board (the "STB"); (vi)
compliance with any applicable requirements of the 1933 Act, the 1934 Act and
the Securities Act; (vii) compliance with any applicable United States "blue
sky" or Canadian provincial securities Laws; (viii) immaterial actions or
filings relating to ordinary operational matters; (ix) approval by The Toronto
Stock Exchange of the grant of the option by CN to BNSF under the CN Stock
Option Agreement and the issuance of CN Common Shares thereunder and (x)
compliance with any applicable requirements of the Defense Production Act of
1950, as amended (commonly known as Exon-Florio).

   3.4 Non-Contravention. The execution, delivery and performance by CN of this
Agreement and the Stock Option Agreements and the consummation by CN of the
transactions contemplated hereby and thereby do not and will not (except in the
case of clauses (ii), (iii) and (iv) of this Section 3.4, for any such matters
that individually or in the aggregate would not be reasonably likely to have a
Material Adverse Effect on CN) (i) contravene or conflict with CN's
constitutive documents; (ii) assuming compliance with the matters referred to

                                      A-13
<PAGE>

in Section 3.3, contravene or conflict with, or constitute a violation of, any
provision of any Law binding upon or applicable to CN or any of its
Subsidiaries; (iii) constitute a default under, or give rise to a right of
termination, cancellation or acceleration of, any right or obligation of CN or
any of its Subsidiaries or to a loss of any benefit to which CN or any of its
Subsidiaries is entitled under any provision of any agreement, contract or
other instrument binding upon CN or any of its Subsidiaries, or any license,
franchise, permit or other similar authorization held by CN or any of its
Subsidiaries; or (iv) result in the creation or imposition of any Lien on any
asset of CN or any of its Subsidiaries.

   3.5 Capitalization. (a) The authorized capital stock of CN consists of (i)
an unlimited number of CN Common Shares, (ii) an unlimited number of Class A
Preferred Shares ("CN Class A Preferred Shares"), and (iii) an unlimited number
of Class B Preferred Shares, no par value ("CN Class B Preferred Shares"). As
of December 15, 1999, there were outstanding (i) 202,270,686 CN Common Shares,
(ii) no CN Class A Preferred Shares, (iii) no CN Class B Preferred Shares, and
(iv) CN Options to purchase an aggregate of 8,473,402 CN Common Shares (of
which CN Options to purchase an aggregate of approximately 4,072,616 CN Common
Shares were exercisable). All outstanding shares of CN's capital stock have
been duly authorized and validly issued and are fully paid and nonassessable.
Except as set forth in this Section 3.5 and except for the 5.25% Convertible
Preferred Securities due June 30, 2029 of CN or as contemplated by Section 6.1,
and except for the exercise of CN Options outstanding on December 15, 1999, or
issued since that date in accordance with Section 6.1, there are outstanding
(x) no shares of capital stock or other voting securities of CN, (y) no
securities of CN or any of its Subsidiaries convertible into or exchangeable
for shares of capital stock or voting securities of CN and (z) no options or
other rights to acquire from CN or any of its Subsidiaries, and no obligation
of CN or any of its Subsidiaries to issue, any capital stock, voting securities
or securities convertible into or exchangeable for capital stock or voting
securities of CN (the items in clauses (x), (y) and (z) being referred to
collectively as the "CN Securities"). There are no outstanding obligations of
CN or any of its Subsidiaries to repurchase, redeem or otherwise acquire any CN
Securities, except for the transactions contemplated by this Agreement.

   (b) As of the date of this Agreement, there are no outstanding bonds,
debentures, notes or other indebtedness of CN having the right to vote (or
convertible into or exercisable for CN Securities having the right to vote) on
any matters upon which holders of CN Common Stock may vote (collectively, the
"CN Voting Debt").

   3.6 Material Subsidiaries. Each of CN's Material Subsidiaries has been duly
incorporated or formed under all applicable Laws, is validly existing and in
good standing under the Laws of its jurisdiction and has full corporate or
legal power and all material governmental licenses, authorizations, consents
and approvals required to carry on its business as now conducted. Each of CN's
Material Subsidiaries is duly qualified to do business and is in good standing
in each jurisdiction where the character of the property owned or leased by it
or the nature of its activities makes such qualification necessary, except for
those jurisdictions where the failure to be so qualified, individually or in
the aggregate, would not be reasonably likely to have a Material Adverse Effect
on CN. All of the outstanding shares and other ownership interests of CN's
Material Subsidiaries that are held directly or indirectly by CN are validly
issued, fully paid and nonassessable; all such shares and other ownership
interests are owned directly or indirectly by CN, free and clear of all
material Liens and free of any other limitation or restriction (including any
restriction on the right to vote, sell or otherwise dispose of such capital
stock or other ownership interests). Other than those obligations identified in
Section 3.6 of the CN Disclosure Letter, there are no outstanding (i)
securities of CN or any of its Subsidiaries convertible into or exchangeable
for shares of capital stock or other voting securities or ownership interests
in any Subsidiary of CN or (ii) options or other rights to acquire from CN or
any of its Subsidiaries, and no other obligation of CN or any of its
Subsidiaries to issue, any capital stock or voting securities or other
ownership interests in, or any securities convertible into or exchangeable for
any capital stock, voting securities or ownership interests in, any Subsidiary
of CN (the capital stock of each Subsidiary of CN, together with the items in
clauses (i) and (ii), being referred to collectively as the "CN Subsidiary
Securities"). There are no outstanding obligations of CN or any Subsidiary of
CN to repurchase, redeem or otherwise acquire any outstanding CN Subsidiary
Securities.

                                      A-14
<PAGE>

   3.7 Canadian Securities Filings and SEC Filings. CN has filed with the
Canadian Securities Regulators and the SEC true and complete copies of all
forms, reports, schedules, statements and other documents required to be filed
by it since January 1, 1997 (such forms, reports, schedules, statements and
other documents, including any financial statements or other documents,
including any schedules included therein, are referred to as the "CN Reports").
Each such CN Report filed pursuant to the 1934 Act at the time filed (i) did
not contain any untrue statement of a material fact necessary to make the
statements made therein, in light of the circumstances in which they were made,
not misleading and (ii) complied in all material respects with all other
requirements of applicable securities Laws. Each such CN Report filed pursuant
to the 1933 Act at the time declared effective (i) did not contain any untrue
statement of a material fact or omit to state any material fact required to be
stated therein or necessary to make the statements therein not misleading and
(ii) complied in all material respects with all other requirements of
applicable securities Laws. CN has not filed any confidential material change
report with any Canadian Securities Regulator or any other securities authority
or regulator or any securities exchange or other self-regulatory authority
that, as of the date of this Agreement, remains confidential.

   3.8 Financial Statements. The audited consolidated financial statements and
unaudited consolidated interim financial statements of CN included in the CN
Reports fairly present, in conformity with Canadian GAAP or GAAP, as
applicable, applied on a consistent basis (except as may be indicated in the
notes thereto), the consolidated financial position of CN and its consolidated
Subsidiaries as of the dates thereof and their consolidated results of
operations and cash flows for the periods then ended (subject to normal year-
end adjustments in the case of the unaudited consolidated interim financial
statements).

   3.9 No Material Adverse Changes. Except as contemplated by this Agreement or
as publicly disclosed prior to the date of this Agreement, since December 31,
1998, CN and the CN Material Subsidiaries have conducted their business in the
ordinary course consistent with past practice and there has not been (i) any
event, occurrence or development of a state of circumstances or facts that has
had or reasonably could be expected to have a Material Adverse Effect on CN
(other than as a result of changes in conditions, including economic or
political developments, applicable to the railroad industry in general or any
changes in the economy or securities markets in general) or (ii) any
declaration, setting aside or payment of any dividend or other distribution
with respect to any shares of CN capital stock.

   3.10 Undisclosed Material Liabilities. Except for (i) liabilities reflected
in the CN Reports and (ii) liabilities incurred in the ordinary course of
business of CN and its Subsidiaries consistent with past practice subsequent to
December 31, 1998, CN and its Subsidiaries have no liabilities that would
reasonably be expected to have a Material Adverse Effect on CN and there is no
existing condition or set of circumstances that would be reasonably likely to
result in such a liability; provided, however, that this representation does
not cover, and shall not be deemed to be breached as a result of, any such
liability that results primarily from a Customary Action.

   3.11 Litigation. Except as set forth in the CN Reports, (i) there is no
action, suit, investigation or proceeding (or any basis therefor) pending
against or, to the knowledge of CN, threatened against or affecting CN or any
of its Subsidiaries or any of their respective properties before any court or
arbitrator or any Governmental Entity where there is a reasonable probability
of a determination adverse to CN or any of its Subsidiaries that would be
reasonably likely to have a Material Adverse Effect on CN, and (ii) as of the
date of this Agreement, there is no such action, suit, investigation or
proceeding that in any manner challenges or seeks to prevent, enjoin, alter or
materially delay the Arrangement or any of the other transactions contemplated
by this Agreement.

   3.12 Taxes. Except as set forth in the CN Reports or as would not reasonably
be expected to have, individually or in the aggregate, a Material Adverse
Effect on CN, (i) all Tax Returns, statements, reports and forms (collectively,
the "CN Returns") required to be filed with any taxing authority or provided to
any other Person as of the date of this Agreement by, or with respect to, CN
and its Subsidiaries have been filed or provided in accordance with all
applicable Laws; (ii) CN and its Subsidiaries have timely paid or withheld all

                                      A-15
<PAGE>

Taxes shown as due and payable on the CN Returns that have been so filed or
required to be withheld by CN or any of its Subsidiaries as of the date of this
Agreement and, as of the time of filing, the CN Returns were true, complete and
correct; (iii) CN and its Subsidiaries have made provision for all Taxes
payable by CN and its Subsidiaries for which no CN Return has yet been filed or
resulting from the final resolution of any controversy with any taxing
authority; (iv) the charges, accruals and reserves for Taxes with respect to CN
and its Subsidiaries reflected in the CN Reports are adequate under Canadian
GAAP or GAAP, as applicable, to cover the Tax liabilities accruing through the
date thereof; and (v) as of the date of this Agreement, there is no action,
suit, proceeding, investigation, audit or claim now proposed or pending against
or with respect to CN or any of its Subsidiaries in respect of any Tax where a
determination or decision against CN or any of its Subsidiaries is more
probable than not.

   3.13 Employee Matters. (a) Except as contemplated by this Agreement, Section
3.13 of the CN Disclosure Letter identifies (i) each "employee benefit plan,"
as defined in Section 3(3) of ERISA (other than multiemployer plans, as defined
in Section 3(37) of ERISA), and (ii) each employment, severance or other
similar contract, arrangement or policy and each retirement or deferred
compensation plan, stock plan, incentive compensation plan, vacation pay,
severance pay, bonus or benefit arrangement, insurance (including self-insured
arrangements) or hospitalization program, workers' compensation program,
disability program, supplemental unemployment program or fringe benefit
arrangement, whether maintained pursuant to contract or informal understanding,
that does not constitute an "employee benefit plan" (as defined in Section 3(3)
of ERISA), which, in the case of items described in both clauses (i) and (ii),
is maintained, administered or contributed to by CN or any of its ERISA
Affiliates or with respect to which CN or any of its ERISA Affiliates has any
liability (collectively, the "CN U.S. Employee Plans"). Except as contemplated
by this Agreement, Section 3.13 of the CN Disclosure Letter identifies each
bonus, deferred compensation, incentive compensation, share purchase, share
appreciation, share option, severance and termination pay, hospitalization,
drug and other medical benefits, life and other insurance, dental, disability,
sick leave, salary continuation, vacation, supplemental unemployment benefits,
profit-sharing, mortgage assistance, pension, retirement and supplemental
retirement plans, programs and agreements sponsored, maintained, contributed to
or required to be contributed to by CN for the benefit of any of the Canadian
Employees, whether or not insured (collectively, the "CN Canadian Employee
Plans" and, together with the CN U.S. Employee Plans, the "CN Employee Plans").
True and correct copies of each of the CN Employee Plans, all amendments
thereto, any written interpretations thereof distributed to employees, and all
contracts relating thereto or the funding thereof, including all trust
agreements, insurance contracts, administration contracts, investment
management agreements, subscription and participation agreements, recordkeeping
agreements and summary plan descriptions, all as currently in effect, have been
furnished or made available to BNSF. CN has supplied or made available to BNSF
an accurate description of any CN Employee Plan that is not in written form. To
the extent applicable, true and correct copies of the three most recent annual
reports (Form 5500, including, if applicable, Schedule B thereto) prepared in
connection with any CN Employee Plan and the most recent actuarial valuation
report prepared in connection with any such plan have been furnished or made
available to BNSF.

   (b) The only CN Employee Plans that are subject to Title IV of ERISA (the
"CN Pension Plans") are identified as such in Section 3.13 of the CN Disclosure
Letter. The only CN Canadian Employee Plans that are registered pension plans
(the "CN Canadian Pension Plans") are identified as such in Section 3.13 of the
CN Disclosure Letter. No "accumulated funding deficiency," as defined in
Section 412 of the Code, has been incurred with respect to any CN Pension Plan,
whether or not waived. To CN's knowledge, no "reportable event," within the
meaning of Section 4043 of ERISA and the regulations promulgated thereunder has
occurred with respect to any CN Pension Plan, and no event described in Section
4041 (other than a standard termination), 4042, 4062 or 4063 of ERISA has
occurred in connection with any CN Pension Plan, other than a reportable event
for which the PBGC notice requirements have been waived or a reportable event
that would not be reasonably likely to have a Material Adverse Effect on CN. No
condition exists and no event has occurred that could constitute grounds for
termination of or the appointment of a trustee to administer any CN Pension
Plan under Section 4042 of ERISA and, to CN's knowledge, neither CN nor any of
its ERISA Affiliates has engaged in, or is a successor or parent corporation to
an entity that has engaged in, a transaction

                                      A-16
<PAGE>

for which CN or any of its ERISA Affiliates would have liability under Section
4069 or 4212(c) of ERISA. To CN's knowledge, nothing done or omitted to be done
and no transaction or holding of any asset under or in connection with any CN
Employee Plan has or will make CN or any of its ERISA Affiliates or any officer
or director of CN or any of its ERISA Affiliates subject to any liability under
Title I or Section 4071 of ERISA or liable for any Tax pursuant to Section 4975
or Chapter 43, 47, 68 or 100 of the Code that would be reasonably likely to
have a Material Adverse Effect on CN.

   (c) Each CN Employee Plan that is intended to be qualified under Section
401(a) of the Code is the subject of a favorable determination letter issued by
the IRS covering all changes in Law and changes to the form of the CN Employee
Plan for which the remedial amendment period (as described in regulations
issued under Section 401(b) of the Code) has not expired. Each CN Employee Plan
has been maintained in substantial compliance with its terms and with the
requirements prescribed by any and all Laws, including ERISA and the Code, that
are applicable to such CN Employee Plan.

   (d) None of the payments contemplated by the CN Employee Plans or any other
contract, plan or arrangement covering any employee or former employee of CN or
any of its ERISA Affiliates and arising solely as a result of the transactions
contemplated by this Agreement would, in the aggregate, constitute excess
parachute payments as defined in Section 280G of the Code (without regard to
subsection (b)(4) thereof) or provide for payments that exceed the
deductibility limitations of Section 162(m) of the Code.

   (e) Except for obligations arising pursuant to any collective bargaining
agreements, to the knowledge of CN and its Subsidiaries, no condition exists
that would prevent CN or any of its Subsidiaries from amending or terminating
any CN Employee Plan providing health or medical benefits in respect of any
active or former employees of CN or any of its Subsidiaries.

   (f) There has been no amendment or interpretation by CN or any of its ERISA
Affiliates relating to, or change in employee participation or coverage under
any CN Employee Plan that would increase materially the expense of maintaining
such CN Employee Plan above the level of expense incurred in respect thereof
for the fiscal year ended December 31, 1998.

   (g) To the extent applicable, each CN Employee Plan that constitutes a
"group health plan" (as defined in Section 6071(1) of ERISA or Section
4980B(g)(2) of the Code), including any plans of current or former affiliates
that must be taken into account under Sections 4980B and 414(t) of the Code or
Section 601 of ERISA, has been operated in substantial compliance with
applicable Law, including the group health plan continuation coverage
requirements of Section 4980B of the Code and Section 601 of ERISA and the
requirements of Chapter 100 of the Code.

   (h) There are no actions, suits or claims (other than routine claims for
benefits) pending or, to CN's knowledge, threatened involving any CN Employee
Plan or the assets thereof, and no facts exist that could give rise to any such
actions, suits or claims (other than routine claims for benefits).

   (i) With respect to each employee pension benefit plan (as defined in
Section 3(2) of ERISA) that is a multiemployer plan with respect to which CN or
any of its ERISA Affiliates may have any liability (including any liability
attributable to a current or former member of CN's or any of its ERISA
Affiliates' "controlled group" (as defined in Section 4001(a)(14) of ERISA)),
(i) all contributions have been made as required by the terms of the plans, the
terms of any collective bargaining agreements and applicable Law, (ii) neither
CN nor any of its ERISA Affiliates has withdrawn, partially withdrawn or
received any notice of any claim or demand for withdrawal liability or partial
withdrawal liability that would be reasonably likely to have a Material Adverse
Effect on CN and (iii) neither CN nor any of its ERISA Affiliates has received
any notice that any such plan is in reorganization, that increased
contributions may be required to avoid a reduction in plan benefits or the
imposition of any excise Tax, that any such plan is or has been funded at a
rate less than that required under Section 412 of the Code or that any plan is
or may become insolvent.


                                      A-17
<PAGE>

   (j) As of December 31, 1998, the Expected Postretirement Benefit Obligation
(as defined in Statement of Financial Accounting Standards No. 106) in respect
of postretirement health and medical benefits for current and former employees
of CN or any of its Subsidiaries calculated by CN's actuary using reasonable
actuarial assumptions was $65,000,000.

   (k) Neither CN's board of directors nor any committee thereof has adopted a
resolution or taken any other action to determine or declare that any of the
transactions contemplated by this Agreement will constitute a change of control
for purposes of any CN Employee Plan.

   (l) The transactions contemplated by this Agreement will not trigger any
obligation to fund the benefits under any CN Employee Plan.

   3.14 Finders' Fees. Except for Salomon Smith Barney Inc.; The Beacon Group
Capital Services Group, LLC, and Nesbitt Burns Inc. copies of whose engagement
agreements have been provided to BNSF, there is no investment banker, broker,
finder or other intermediary that has been retained by or is authorized to act
on behalf of CN or any of its Subsidiaries who might be entitled to any fee or
commission from BNSF or any of its affiliates in connection with the
transactions contemplated by this Agreement.

   3.15 Environmental Matters. Except as set forth in the CN Reports or
otherwise previously disclosed in writing by CN to BNSF, there are no
Environmental Liabilities of CN that, individually or in the aggregate, have
had or would be reasonably likely to have a Material Adverse Effect on CN.

   3.16 Compliance with Laws. Except as publicly disclosed and except for any
matter that would not be reasonably likely to have a Material Adverse Effect on
CN, neither CN nor any of its Subsidiaries is in violation of, or has violated,
any applicable provision of any Law.

   3.17 Year 2000 Compliance. CN and its Subsidiaries are Year 2000 Compliant,
and there are no foreseeable material expenses or other material liabilities
associated with the process of CN and its Subsidiaries becoming Year 2000
Compliant.

                                   ARTICLE IV
                     REPRESENTATIONS AND WARRANTIES OF BNSF

   Except as set forth in the corresponding sections or subsections of the
disclosure letter, dated the date of this Agreement, delivered by BNSF to CN
(the "BNSF Disclosure Letter"), BNSF represents and warrants to CN as follows:

   4.1 Corporate Existence and Power. BNSF is a corporation duly incorporated,
validly existing and in good standing under the Laws of the State of Delaware,
and has all corporate power and all material governmental licenses,
authorizations, consents and approvals required to carry on its business as now
conducted. BNSF is duly qualified to do business as a foreign corporation and
is in good standing in each jurisdiction where the character of the property
owned or leased by it or the nature of its activities makes such qualification
necessary, except for those jurisdictions where the failure to be so qualified,
individually or in the aggregate, would not be reasonably likely to have a
Material Adverse Effect on BNSF. Prior to the date of this Agreement, BNSF has
made available to CN true and complete copies of its constitutive documents,
each as amended to date, and such constitutive documents are in full force and
effect.

   4.2 Corporate Authorization. The execution, delivery and performance of this
Agreement and the Stock Option Agreements by BNSF and the consummation by BNSF
of the transactions contemplated hereby and thereby are within BNSF's corporate
powers and, except as set forth in the next sentence, have been duly authorized
by all necessary corporate action. The affirmative vote of the holders of at
least a majority of the outstanding BNSF Common Shares entitled to vote on the
approval and adoption of this Agreement is the only vote of any class or series
of BNSF capital stock necessary to consummate the Merger. This Agreement has

                                      A-18
<PAGE>

been duly executed and delivered by BNSF and constitutes its legal, valid and
binding obligation, enforceable against BNSF in accordance with its terms,
subject to bankruptcy, insolvency and other applicable Laws affecting
creditors' rights generally and general principles of equity.

   4.3 Governmental Authorization. The execution, delivery and performance by
BNSF of this Agreement and the Stock Option Agreements and the consummation by
BNSF of the transactions contemplated hereby and thereby require no action by
or in respect of, or filing with, any Governmental Entity other than (i)
compliance with any applicable requirements of the HSR Act and the Competition
Act; (ii) compliance with any applicable requirements relating to approval of
the transactions contemplated by this Agreement by the STB; (iii) compliance
with any applicable requirements of the Securities Act, the 1933 Act and the
1934 Act; (iv) compliance with any applicable United States "blue sky" or
Canadian provincial securities Laws; and (v) immaterial actions or filings
relating to ordinary operational matters and filings with the United States
Federal Communications Commission with respect to radio licenses held by BNSF
and its Subsidiaries.

   4.4 Non-Contravention. The execution, delivery and performance by BNSF of
this Agreement and the Stock Option Agreements and the consummation by BNSF of
the transactions contemplated hereby and thereby do not and will not (except in
the case of clauses (ii), (iii) and (iv) of this Section 4.4, for any such
matters that individually or in the aggregate would not be reasonably likely to
have a Material Adverse Effect on BNSF) (i) contravene or conflict with its
constitutive documents; (ii) assuming compliance with the matters referred to
in Section 4.3, contravene or conflict with, or constitute a violation of, any
provision of any Law binding upon or applicable to BNSF or any of its
Subsidiaries; (iii) constitute a default under, or give rise to a right of
termination, cancellation or acceleration of, any right or obligation of BNSF
or any of its Subsidiaries or to a loss of any benefit to which BNSF or any of
its Subsidiaries is entitled under any provision of any agreement, contract or
other instrument binding upon BNSF or any of its Subsidiaries, or any license,
franchise, permit or other similar authorization held by BNSF or any of its
Subsidiaries; or (iv) result in the creation or imposition of any Lien on any
asset of BNSF or any of its Subsidiaries.

   4.5 Capitalization. (a) The authorized capital stock of BNSF consists of (i)
six hundred million (600,000,000) BNSF Common Shares, (ii) twenty-five million
(25,000,000) shares of Preferred Stock, par value $0.01 per share ("BNSF
Preferred Stock") of which 6,900,000 shares were designated as 6 1/4%
Cumulative Convertible Preferred Stock, Series A, and 6,000,000 shares are
being designated Junior Participating Preferred Stock, Series B, in connection
with the BNSF Shareholder Rights Plan, and (iii) fifty million (50,000,000)
shares of Class A Preferred Stock, par value $0.01 per share ("BNSF Class A
Preferred Stock"). As of December 15, 1999, there were outstanding (i)
454,945,828 BNSF Common Shares and 29,970,990 BNSF Common Shares were held in
treasury, (ii) no shares of BNSF Preferred Stock, (iii) no shares of BNSF Class
A Preferred Stock, and (iv) BNSF Options to purchase an aggregate of 30,048,057
BNSF Common Shares (of which, BNSF Options to purchase an aggregate of
20,602,140 BNSF Common Shares were exercisable). All outstanding shares of
BNSF's capital stock have been duly authorized and validly issued and are fully
paid and nonassessable. Except as set forth in this Section 4.5 or as
contemplated by Section 7.1, and except for the exercise of BNSF Options
outstanding on December 15, 1999, or issued since that date in accordance with
Section 7.1, there are outstanding (x) no shares of capital stock or other
voting securities of BNSF, (y) no securities of BNSF or any of its Subsidiaries
convertible into or exchangeable for shares of capital stock or voting
securities of BNSF and (z) no options or other rights to acquire from BNSF or
any of its Subsidiaries, and no obligation of BNSF or any of its Subsidiaries
to issue, any capital stock, voting securities or securities convertible into
or exchangeable for capital stock or voting securities of BNSF (the items in
clauses (x), (y) and (z) being referred to collectively as the "BNSF
Securities"). There are no outstanding obligations of BNSF or any of its
Subsidiaries to repurchase, redeem or otherwise acquire any BNSF Securities,
except for the transactions contemplated by this Agreement.

   (b) As of the date of this Agreement, there are no outstanding bonds,
debentures, notes or other indebtedness of BNSF having the right to vote (or
convertible into or exercisable for BNSF Securities having the right to vote)
on any matters upon which holders of BNSF Common Stock may vote (collectively,
the "BNSF Voting Debt").

                                      A-19
<PAGE>

   4.6 Material Subsidiaries. Each of BNSF's Material Subsidiaries has been
duly incorporated or formed under all applicable Laws, is validly existing and
in good standing under the Laws of its jurisdiction and has full corporate or
legal power and all material governmental licenses, authorizations, consents
and approvals required to carry on its business as now conducted. Each of
BNSF's Material Subsidiaries is duly qualified to do business and is in good
standing in each jurisdiction where the character of the property owned or
leased by it or the nature of its activities makes such qualification
necessary, except for those jurisdictions where the failure to be so qualified,
individually or in the aggregate, would not be reasonably likely to have a
Material Adverse Effect on BNSF. All of the outstanding shares and other
ownership interests of BNSF's Material Subsidiaries that are held directly or
indirectly by BNSF are validly issued, fully paid and nonassessable; all such
shares and other ownership interests are owned directly or indirectly by BNSF,
free and clear of all material Liens and free of any other limitation or
restriction (including any restriction on the right to vote, sell or otherwise
dispose of such capital stock or other ownership interests). Other than those
obligations identified in Section 4.6 of the BNSF Disclosure Letter, there are
no outstanding (i) securities of BNSF or any of its Subsidiaries convertible
into or exchangeable for shares of capital stock or other voting securities or
ownership interests in any Subsidiary of BNSF or (ii) options or other rights
to acquire from BNSF or any of its Subsidiaries, and no other obligation of
BNSF or any of its Subsidiaries to issue, any capital stock, voting securities
or other ownership interests in, or any securities convertible into or
exchangeable for any capital stock voting securities or ownership interests in,
any Subsidiary of BNSF (the capital stock of each Subsidiary of BNSF, together
with the items in clauses (i) and (ii), being referred to collectively as the
"BNSF Subsidiary Securities"). There are no outstanding obligations of BNSF or
any Subsidiary of BNSF to repurchase, redeem or otherwise acquire any
outstanding BNSF Subsidiary Securities.

   4.7 SEC Filings. BNSF has filed with the SEC true and complete copies of all
forms, reports, schedules, statements and other documents required to be filed
by it since January 1, 1997 (such forms, reports, schedules, statements and
other documents, including any financial statements or other documents,
including any schedules included therein, are referred to as the "BNSF
Reports"). Each such BNSF Report filed pursuant to the 1934 Act at the time
filed (i) did not contain any untrue statement of a material fact or omit to
state a material fact required to be stated therein or necessary to make the
statements made therein, in light of the circumstances in which they were made,
not misleading and (ii) complied in all material respects with all other
requirements of applicable securities Laws. Each such BNSF Report filed
pursuant to the 1933 Act at the time declared effective (i) did not contain any
untrue statement of a material fact or omit to state any material fact required
to be stated therein or necessary to make the statements therein not misleading
and (ii) complied in all material respects with all other requirements of
applicable securities Laws. BNSF has not filed any confidential report with the
SEC or any other securities authority or regulator or any securities exchange
or other self-regulatory authority that, as of the date of this Agreement,
remains confidential.

   4.8 Financial Statements. The audited consolidated financial statements and
unaudited consolidated interim financial statements of BNSF included in the
BNSF Reports fairly present, in conformity with GAAP applied on a consistent
basis (except as may be indicated in the notes thereto), the consolidated
financial position of BNSF and its consolidated Subsidiaries as of the dates
thereof and their consolidated results of operations and cash flows for the
periods then ended (subject to normal year-end adjustments in the case of the
unaudited consolidated interim financial statements).

   4.9 No Material Adverse Changes. Except as contemplated by this Agreement or
as publicly disclosed prior to the date of this Agreement, since December 31,
1998, BNSF and the BNSF Material Subsidiaries have conducted their business in
the ordinary course consistent with past practice and there has not been (i)
any event, occurrence or development of a state of circumstances or facts that
has had or reasonably could be expected to have a Material Adverse Effect on
BNSF (other than as a result of changes in conditions, including economic or
political developments, applicable to the railroad industry generally or any
changes in the economy or securities markets in general) or (ii) any
declaration, setting aside or payment of any dividend or other distribution
with respect to any shares of BNSF capital stock.


                                      A-20
<PAGE>

   4.10 Undisclosed Material Liabilities. Except for (i) liabilities reflected
in the BNSF Reports and (ii) liabilities incurred in the ordinary course of
business of BNSF and its Subsidiaries consistent with past practice subsequent
to December 31, 1998, BNSF and its Subsidiaries have no liabilities that would
reasonably be expected to have a Material Adverse Effect on BNSF and there is
no existing condition or set of circumstances that would be reasonably likely
to result in such a liability; provided, however, that this representation does
not cover, and shall not be deemed to be breached as a result of, any such
liability that results primarily from a Customary Action.

   4.11 Litigation. Except as set forth in the BNSF Reports, (i) there is no
action, suit, investigation or proceeding (or any basis therefor) pending
against or, to the knowledge of BNSF, threatened against or affecting BNSF or
any of its Subsidiaries or any of their respective properties before any court
or arbitrator or any Governmental Entity where there is a reasonable
probability of a determination adverse to BNSF or any of its Subsidiaries that
would be reasonably likely to have a Material Adverse Effect on BNSF, and (ii)
as of the date of this Agreement, there is no such action, suit, investigation
or proceeding that in any manner challenges or seeks to prevent, enjoin, alter
or materially delay the Arrangement or any of the other transactions
contemplated by this Agreement.

   4.12 Taxes. Except as set forth in the BNSF Reports or as would not
reasonably be expected to have, individually or in the aggregate, a Material
Adverse Effect on BNSF, (i) all Tax Returns, statements, reports and forms
(collectively, the "BNSF Returns") required to be filed with any taxing
authority or provided to any other Person as of the date of this Agreement by,
or with respect to, BNSF and its Subsidiaries have been filed or provided in
accordance with all applicable Laws; (ii) BNSF and its Subsidiaries have timely
paid or withheld all Taxes shown as due and payable on the BNSF Returns that
have been so filed or required to be withheld by BNSF or any of its
Subsidiaries as of the date of this Agreement and, as of the time of filing,
the BNSF Returns were true, complete and correct; (iii) BNSF and its
Subsidiaries have made provision for all Taxes payable by BNSF and its
Subsidiaries for which no BNSF Return has yet been filed or resulting from the
final resolution of any controversy with any taxing authority; (iv) the
charges, accruals and reserves for Taxes with respect to BNSF and its
Subsidiaries reflected in the BNSF Reports are adequate under GAAP to cover the
Tax liabilities accruing through the date thereof; and (v) as of the date of
this Agreement, there is no action, suit, proceeding, investigation, audit or
claim now proposed or pending against or with respect to BNSF or any of its
Subsidiaries in respect of any Tax where a determination or decision against
BNSF or any of its Subsidiaries is more probable than not.

   4.13 Employee Matters. (a) Except as contemplated by this Agreement, Section
4.13 of the BNSF Disclosure Letter identifies (i) each "employee benefit plan,"
as defined in Section 3(3) of ERISA (other than multiemployer plans, as defined
in Section 3(37) of ERISA), and (ii) each employment, severance or other
similar contract, arrangement or policy and each retirement or deferred
compensation plan, stock plan, incentive compensation plan, vacation pay,
severance pay, bonus or benefit arrangement, insurance (including self-insured
arrangements) or hospitalization program, workers' compensation program,
disability program, supplemental unemployment program or fringe benefit
arrangement, whether maintained pursuant to contract or informal understanding,
that does not constitute an "employee benefit plan" (as defined in Section 3(3)
of ERISA), which, in the case of items described in both clauses (i) and (ii),
is maintained, administered or contributed to by BNSF or any of its ERISA
Affiliates or with respect to which BNSF or any of its ERISA Affiliates has any
liability (collectively, the "BNSF Employee Plans"). True and correct copies of
each of the BNSF Employee Plans, all amendments thereto, any written
interpretations thereof distributed to employees, and all contracts relating
thereto or the funding thereof, including all trust agreements, insurance
contracts, administration contracts, investment management agreements,
subscription and participation agreements, recordkeeping agreements and summary
plan descriptions, all as currently in effect, have been furnished or made
available to CN, or were available upon request from BNSF. Any BNSF Employee
Plan that was not provided to CN (as designated in Section 4.13 of the BNSF
Disclosure Letter by an asterisk) is not material (using the definition of
"material" set forth in Section 1.1). BNSF has supplied or made available to CN
an accurate description of any BNSF Employee Plan that is not in written form.
To the extent applicable, true and

                                      A-21
<PAGE>

correct copies of the three most recent annual reports (Form 5500, including,
if applicable, Schedule B thereto) prepared in connection with any BNSF
Employee Plan and the most recent actuarial valuation report prepared in
connection with any such plan have been furnished or made available to CN.

   (b) The only BNSF Employee Plans that are subject to Title IV of ERISA (the
"BNSF Pension Plans") are identified as such in Section 4.13 of the BNSF
Disclosure Letter. No "accumulated funding deficiency," as defined in Section
412 of the Code, has been incurred with respect to any BNSF Pension Plan,
whether or not waived. To BNSF's knowledge, no "reportable event," within the
meaning of Section 4043 of ERISA and the regulations promulgated thereunder has
occurred with respect to any BNSF Pension Plan, and no event described in
Section 4041 (other than a standard termination), 4042, 4062 or 4063 of ERISA
has occurred in connection with any BNSF Pension Plan, other than a reportable
event for which the PBGC notice requirements have been waived or a reportable
event that would not be reasonably likely to have a Material Adverse Effect on
BNSF. No condition exists and no event has occurred that could constitute
grounds for termination of or the appointment of a trustee to administer any
BNSF Pension Plan under Section 4042 of ERISA and, to BNSF's knowledge, neither
BNSF nor any of its ERISA Affiliates has engaged in, or is a successor or
parent corporation to an entity that has engaged in, a transaction for which
BNSF or any of its ERISA Affiliates would have liability under Section 4069 or
4212(c) of ERISA. To BNSF's knowledge, nothing done or omitted to be done and
no transaction or holding of any asset under or in connection with any BNSF
Employee Plan has or will make BNSF or any of its ERISA Affiliates or any
officer or director of BNSF or any of its ERISA Affiliates subject to any
liability under Title I or Section 4071 of ERISA or liable for any Tax pursuant
to Section 4975 or Chapter 43, 47 or 68 of the Code that would be reasonably
likely to have a Material Adverse Effect on BNSF.

   (c) Each BNSF Employee Plan that is intended to be qualified under Section
401(a) of the Code is the subject of a favorable determination letter issued by
the IRS covering all changes in Law and changes to the form of the BNSF
Employee Plan for which the remedial amendment period (as described in
regulations issued under Section 401(b) of the Code) has not expired. Each BNSF
Employee Plan has been maintained in substantial compliance with its terms and
with the requirements prescribed by any and all Laws, including ERISA and the
Code, that are applicable to such BNSF Employee Plan.

   (d) None of the payments contemplated by the BNSF Employee Plans or any
other contract, plan or arrangement covering any employee or former employee of
BNSF or any of its ERISA Affiliates and arising solely as a result of the
transactions contemplated by this Agreement would, in the aggregate, constitute
excess parachute payments as defined in Section 280G of the Code (without
regard to subsection (b)(4) thereof) or provide for payments that exceed the
deductibility limitations of Section 162(m) of the Code.

   (e) Except for obligations arising pursuant to any collective bargaining
agreements, to the knowledge of BNSF and its Subsidiaries, no condition exists
that would prevent BNSF or any of its Subsidiaries from amending or terminating
any BNSF Employee Plan providing health or medical benefits in respect of any
active or former employees of BNSF or any of its Subsidiaries.

   (f) There has been no amendment or interpretation by BNSF or any of its
ERISA Affiliates relating to, or change in employee participation or coverage
under any BNSF Employee Plan that would increase materially the expense of
maintaining such BNSF Employee Plan above the level of expense incurred in
respect thereof for the fiscal year ended December 31, 1998.

   (g) To the extent applicable, each BNSF Employee Plan that constitutes a
"group health plan" (as defined in Section 6071(1) of ERISA or Section
4980B(g)(2) of the Code), including any plans of current or former affiliates
that must be taken into account under Sections 4980B and 414(t) of the Code or
Section 601 of ERISA, has been operated in substantial compliance with
applicable Law, including the group health plan continuation coverage
requirements of Section 4980B of the Code and Section 601 of ERISA and the
requirements of Chapter 100 of the Code.


                                      A-22
<PAGE>

   (h) There are no actions, suits or claims (other than routine claims for
benefits) pending or, to BNSF's knowledge, threatened involving any BNSF
Employee Plan or the assets thereof, and no facts exist that could give rise to
any such actions, suits or claims (other than routine claims for benefits).

   (i) With respect to each employee pension benefit plan (as defined in
Section 3(2) of ERISA) that is a multiemployer plan with respect to which BNSF
or any of its ERISA Affiliates may have any liability (including any liability
attributable to a current or former member of BNSF's or any of its ERISA
Affiliates' "controlled group" (as defined in Section 4001(a)(14) of ERISA)),
(i) all contributions have been made as required by the terms of the plans, the
terms of any collective bargaining agreements and applicable Law, (ii) neither
BNSF nor any of its ERISA Affiliates has withdrawn, partially withdrawn or
received any notice of any claim or demand for withdrawal liability or partial
withdrawal liability that would be reasonably likely to have a Material Adverse
Effect on BNSF and (iii) neither BNSF nor any of its ERISA Affiliates has
received any notice that any such plan is in reorganization, that increased
contributions may be required to avoid a reduction in plan benefits or the
imposition of any excise Tax, that any such plan is or has been funded at a
rate less than that required under Section 412 of the Code or that any plan is
or may become insolvent.

   (j) As of December 31, 1998, the Expected Postretirement Benefit Obligation
(as defined in Statement of Financial Accounting Standards No. 106) in respect
of postretirement health and medical benefits for current and former employees
of BNSF or any of its Subsidiaries calculated by BNSF's actuary using
reasonable actuarial assumptions was approximately $232,000,000.

   (k) Neither BNSF's board of directors nor any committee thereof has adopted
a resolution or taken any other action to declare or determine that any of the
transactions contemplated by this Agreement will constitute a change in control
for the purposes of any BNSF Employee Plan.

   (l) The transactions contemplated by this Agreement will not trigger any
obligation to fund the benefits under any BNSF Employee Plan.

   4.14 Finders' Fees. Except for Goldman, Sachs & Co., a copy of whose
engagement agreement has been provided to CN, there is no investment banker,
broker, finder or other intermediary that has been retained by or is authorized
to act on behalf of BNSF or any of its Subsidiaries who might be entitled to
any fee or commission from BNSF or any of its affiliates in connection with the
transactions contemplated by this Agreement.

   4.15 Environmental Matters. Except as set forth in the BNSF Reports or
otherwise previously disclosed in writing by BNSF to CN, there are no
Environmental Liabilities of BNSF that, individually or in the aggregate, have
had or would be reasonably likely to have a Material Adverse Effect on BNSF.

   4.16 Takeover Statutes; Rights Plan. (a) BNSF's board of directors has taken
all necessary action to make Section 203 of the DGCL inapplicable to this
Agreement and the BNSF Stock Option Agreement and the transactions contemplated
hereby and thereby.

   (b) BNSF's board of directors has taken all necessary action to render the
rights issued pursuant to the terms of the BNSF Shareholder Rights Plan
inapplicable to the Merger, this Agreement and the transactions contemplated
hereby and thereby.

   4.17 Compliance with Laws. Except as publicly disclosed and except for any
matter that would not be reasonably likely to have a Material Adverse Effect on
BNSF, neither BNSF nor any of its Subsidiaries is in violation of, or has
violated, any applicable provision of any Law.

   4.18 Year 2000 Compliance. BNSF and its Subsidiaries are Year 2000
Compliant, and there are no foreseeable material expenses or other material
liabilities associated with the process of BNSF and its Subsidiaries becoming
Year 2000 Compliant.

                                      A-23
<PAGE>

                                   ARTICLE V
                            COVENANTS OF EACH PARTY

   5.1 Reasonable Best Efforts. Subject to the terms and conditions of this
Agreement, each party shall use its reasonable best efforts to take, or cause
to be taken, all actions and to do, or cause to be done, all things necessary,
proper or advisable under applicable Laws to consummate the transactions
contemplated by this Agreement.

   5.2 Regulatory Approvals. Each party shall, and shall cause each of its
Subsidiaries to:

     (i)(A) cooperate with one another to prepare and present to the STB as
  soon as practicable after the date of this Agreement all filings and other
  presentations in connection with seeking any STB approval, exemption or
  other authorization necessary to consummate the transactions contemplated
  by this Agreement (including the matters contemplated by Section 5.4); (B)
  prosecute such filings and other presentations with diligence; (C)
  diligently oppose any objections to, appeals from or petitions to
  reconsider or reopen any such STB approval by Persons not party to this
  Agreement; and (D) take all such further action as reasonably may be
  necessary to obtain a final order of the STB approving the transactions
  contemplated by this Agreement consistent with the terms and conditions set
  forth in this Agreement; provided, however, that (without limiting the
  parties' rights under Article VIII or Article IX) the Implementation
  Committee shall have final authority over the development, presentation and
  conduct of the STB case, including discussions with third parties.

     (ii)(A) cooperate with one another to prepare and file as soon as
  practicable after the date of this Agreement all notices and information
  required under Part IX of the Competition Act (Canada), if any, and any
  additional information requested by the Canadian Competition Bureau
  thereunder; (B) cooperate with one another to prepare and file as soon as
  practicable after the date of this Agreement with the Commissioner of
  Competition appointed under the Competition Act (the "Commissioner") a
  competitive impact statement in connection with the transactions
  contemplated by this Agreement; and (C) use reasonable best efforts to
  obtain from the Commissioner assurances that the Commissioner shall not
  take any action to enforce any relevant provision of the Competition Act in
  respect of any transactions contemplated by this Agreement.

     (iii)(A) cooperate with one another to prepare an application for the
  Interim Order and the Final Order as soon as practicable after the date of
  this Agreement; (B) prosecute such applications with diligence; (C)
  diligently oppose any objections to, and diligently pursue any appeals
  from, such applications; and (D) take all such further action as reasonably
  may be necessary to obtain the Interim Order and Final Order approving the
  Arrangement consistent with the terms and conditions set forth in this
  Agreement.

   5.3 Certain Filings; Securities Compliance. (a) Each party shall cooperate
in the preparation of any application for the orders and the preparation of any
required registration statements and any other documents reasonably deemed by
BNSF or CN to be necessary to discharge their respective obligations under
United States and Canadian federal, provincial, territorial or state securities
Laws in connection with the Arrangement and the other transactions contemplated
by this Agreement; provided, however, that, with respect to the United States
"blue sky" and Canadian provincial qualifications, neither BNSF nor CN shall be
required to register or qualify as a foreign corporation or to take any action
that would subject it to service of process in any jurisdiction where such
entity is not now so subject.

   (b) As promptly as practicable after the date of this Agreement, the parties
shall (i) jointly prepare and file with the SEC one or more registration
statements on Form S-4 (or other applicable form) (the "Form S-4") (in which
the BNSF proxy statement shall be included as a prospectus) and Form F-4 (or
other applicable form) (the "Form F-4"); (ii) use reasonable best efforts to
have the Form S-4 and Form F-4 declared effective by the SEC and, thereafter,
mail to stockholders of BNSF as promptly as practicable the BNSF proxy
statement

                                      A-24
<PAGE>

included in the Form S-4 and all other proxy materials for the BNSF Stockholder
Meeting; and (iii) otherwise comply with all legal requirements applicable to
the BNSF Stockholder Meeting and the issuance of securities contemplated by
this Agreement.

   (c) As promptly as practicable after the date of this Agreement, the parties
shall (i) jointly prepare the Circular; (ii) use reasonable best efforts to
cause the Circular and other documentation required in connection with the CN
Stockholder Meeting to be mailed to stockholders of CN and filed as required by
the Interim Order and applicable Laws; and (iii) otherwise comply with all
legal requirements applicable to the CN Stockholder Meeting and the issuance of
securities contemplated by this Agreement.

   (d) Newco and CN shall jointly prepare and file a registration statement on
Form S-3 (and/or other applicable forms, including a registration statement on
Form F-3) (the "Form S-3") in order to register under the 1933 Act the Newco
Stapled Units to be issued from time to time after the Closing upon exchange of
the CN Exchangeable Shares and shall use reasonable best efforts to cause the
Form S-3 to become effective and to maintain the effectiveness of such
registration for the period that such CN Exchangeable Shares remain
outstanding.

   (e) Newco and CN shall jointly prepare and file a registration statement on
Form S-8 (and/or other applicable forms) ( the "Form S-8") in order to register
under the 1933 Act those Newco Stapled Units to be issued from time to time
after the Closing upon the exercise of the CN Replacement Options or Newco
Replacement Options, and shall use reasonable commercial efforts to cause the
Form S-8 to become effective at or prior to the Arrangement Effective Time and
to maintain the effectiveness of such registration for the period of time that
the CN Replacement Options and Newco Replacement Options remain outstanding and
may be exercised.

   (f) Each party shall furnish to the other party all such information
concerning it and its stockholders as may be required (and, in the case of its
stockholders, available to it) for the effectuation of the actions described in
this Section 5.3. Each covenants that no such information furnished by it (to
its knowledge in the case of information concerning its stockholders) (i) for
inclusion in the BNSF or CN proxy statements or any other filing under the 1934
Act or filed with Canadian Securities Regulators prepared in connection with
transactions contemplated by this Agreement shall contain any untrue statement
of a material fact or omit to state a material fact required to be stated in
any such document or necessary in order to make any information so furnished
for use in any such document not misleading in light of the circumstances in
which it is furnished and (ii) for inclusion in any registration statement or
other filing under the 1933 Act or filed with Canadian Securities Regulators
prepared in connection with the transactions contemplated by this Agreement
shall contain any untrue statement of a material fact or omit to state a
material fact required to be stated in any such document or necessary in order
to make any information so furnished for use in any such document not
misleading. Each party shall promptly notify the other if at any time before or
after the Closing it becomes aware that any such information contains any
untrue statement of a material fact or omits to state a material fact required
to be stated therein or necessary to make the statements contained therein, in
the case of such 1934 Act filings, not misleading in light of the circumstances
in which they are made and, in the case of such 1933 Act filings, not
misleading.

   (g) Within two business days after the date of this Agreement, CN shall
prepare and file with The Toronto Stock Exchange a notice of the option granted
by CN to BNSF under the CN Stock Option Agreement and the proposed issuance of
CN Common Shares issuable upon the exercise of such option and shall use
reasonable best efforts to cause The Toronto Stock Exchange to accept such
notice, without conditions, as soon as practicable.

   5.4 Access to Information. (a) Subject to any confidentiality agreements or
other confidentiality obligations binding upon any party or any of such party's
Subsidiaries, from the date of this Agreement until the Arrangement Effective
Time and except as prohibited by applicable Law, each party shall give the
other party, its counsel, financial advisors, auditors and other authorized
representatives full, reasonable access to

                                      A-25
<PAGE>

the offices, properties, books and records of such party and its Subsidiaries,
shall furnish to the other party, its counsel, financial advisors, auditors
and other authorized representatives such financial and operating data and
other information as such Persons may reasonably request and shall instruct
such party's employees, counsel and financial advisors to cooperate with the
other party in its investigation of the business of such party and its
Subsidiaries; provided, however, that no investigation pursuant to this
Section 5.4 shall affect any representation or warranty given by the parties
under this Agreement; and provided further, that access to certain information
may require the entry of a protective order by the STB, after which date
access shall be granted to such information consistent with this Section 5.4
and subject to the terms of such order.

   (b) The parties acknowledge that certain information may be competitively
sensitive ("Highly Confidential Information"). The parties agree that, prior
to any disclosure of any such Highly Confidential Information, appropriate
arrangements shall be made to ensure compliance with all requirements of
applicable Law.

   5.5 Notices of Certain Events. Each party shall promptly notify the other
party to this Agreement of:

     (i) any notice or other communication such party receives from any
  Person alleging that the consent of such Person is or may be required in
  connection with the transactions contemplated by this Agreement;

     (ii) any notice or other communication such party receives from any
  Governmental Entity in connection with the transactions contemplated by
  this Agreement, including the Arrangement; and

     (iii) any actions, suits, claims, investigations or proceedings
  commenced or, to the best of such party's knowledge, threatened against,
  relating to or involving or otherwise affecting such party or any
  Subsidiary of such party that, if pending on the date of this Agreement,
  would have been required to have been disclosed pursuant to Section 3.11 or
  Section 4.11, as the case may be, that relate to the consummation of the
  transactions contemplated by this Agreement.

   5.6 Stock Exchange Listing. Each party shall use its reasonable best
efforts to have the Newco Common Shares and CN Voting Shares constituting the
Newco Stapled Units approved for listing on all securities exchanges on which
BNSF Common Shares were listed immediately prior to the Merger Effective Time
and to have the CN Exchangeable Shares and CN Voting Shares constituting the
CN Stapled Units approved for listing on The Toronto Stock Exchange.

   5.7 Public Announcements. The initial press release with respect to the
transactions contemplated by this Agreement shall be a joint press release.
Thereafter, the parties shall consult with each other before issuing any press
release with respect to this Agreement and the transactions contemplated by
this Agreement and, except as may be required by applicable Law or the
requirements of any securities exchange on which a party's securities are
traded, will not issue any such press release prior to such consultation.

   5.8 Further Assurances. At and after the Arrangement Effective Time, the
officers and directors of each party shall be authorized to execute and
deliver, in the name and on behalf of such party, any deeds, bills of sale,
assignments or assurances and to take and do, in the name and on behalf of
such party, any other actions and things necessary or desirable with respect
to the consummation of the transactions contemplated by this Agreement.

   5.9 Cooperation. Without limiting any party's obligation under any other
provision of this Agreement, each party shall together, or pursuant to an
allocation of responsibility to be agreed among the parties, coordinate and
cooperate (i) with respect to the timing of the BNSF Stockholder Meeting and
the CN Stockholder Meeting and shall use reasonable best efforts to hold such
meetings on the same day; (ii) in connection with the preparation of the
Circular, the Form S-4, the Form F-4, the Form S-3 and the Form S-8; (iii) in
determining whether any action by or in respect of, or filing with, any
Governmental Entity is required,

                                     A-26
<PAGE>

or any actions, consents, approvals or waivers are required to be obtained from
parties to any material contracts in connection with the consummation of the
transactions contemplated by this Agreement; (iv) in seeking any such actions,
consents, approvals or waivers or making any such filings, furnishing
information required in connection therewith or with the Circular, the Form S-
4, the Form F-4, the Form S-3 and the Form S-8 and timely seeking to obtain any
such actions, consents, approvals or waivers; (v) to cause the Merger to
qualify as a "reorganization" within the meaning of Section 368(a) of the Code
or to comply with the requirements of Section 351(a) of the Code; and (vi) to
cause the exchange of CN Exchangeable Shares for Newco Common Shares pursuant
to the Arrangement to comply with the requirements of Section 351(a) of the
Code. Subject to the terms and conditions of this Agreement, the parties shall,
subject to applicable Law, confer on a regular and frequent basis with one or
more representatives of one another to report operational matters of
significance to the transactions contemplated by this Agreement and the general
status of ongoing operations insofar as relevant to the transactions
contemplated by this Agreement; provided, however, that the parties shall not
confer on any matter to the extent inconsistent with applicable Law.

   5.10 Closing Matters. Each party shall deliver at the Closing such customary
certificates, resolutions and other closing documents as may be reasonably
required by the other parties to this Agreement.

   5.11 Obligations of Newco. Each of CN and BNSF will take all actions
necessary to cause Newco to perform its obligations under this Agreement.
Without limiting the generality of the foregoing, CN, BNSF and Newco agree
that:

   (a) immediately prior to the Merger Effective Time, Newco shall be a
corporation duly incorporated, validly existing and in good standing under the
Laws of Delaware and shall have all corporate powers and all material
governmental licenses, authorizations, consents and approvals required to carry
on the businesses of BNSF as such businesses are now conducted;

   (b) at the Merger Effective Time, the performance by Newco of this Agreement
and the consummation by Newco of the transactions contemplated by this
Agreement shall be within the corporate powers of Newco and shall have been
duly authorized by all necessary corporate action on the part of Newco;

   (c) at the Merger Effective Time, the performance by Newco of this Agreement
and the consummation by Newco of the transactions contemplated by this
Agreement shall require no action by or in respect of, or filing with, any
Governmental Entity other than (i) compliance with any applicable requirements
of the Competition Act; (ii) compliance with any applicable requirements
relating to approval of the transactions contemplated by this Agreement by the
STB; (iii) compliance with any applicable requirements of the 1933 Act and the
1934 Act; (iv) compliance with any applicable United States "blue sky" or
Canadian provincial securities Laws; and (v) immaterial actions or filings
relating to ordinary operational matters;

   (d) at the Merger Effective Time, the performance by Newco of this Agreement
and the consummation by Newco of the transactions contemplated by this
Agreement will not (except in the case of clauses (ii), (iii) and (iv) of this
subsection (d), for any such matters that individually or in the aggregate
would not be reasonably likely to have a Material Adverse Effect on Newco) (i)
contravene or conflict with the certificate of incorporation or by-laws of
Newco, (ii) assuming compliance with the matters set forth in subsection (c)
above, contravene or conflict with or constitute a violation of any provisions
of any Law binding upon or applicable to Newco, (iii) constitute a default
under or give rise to any right of termination, cancellation or acceleration of
any right or obligation of Newco or any of its Subsidiaries or to a loss of any
benefit to which Newco or any of its Subsidiaries is entitled under any
agreement, contract or other instrument binding upon Newco or any of its
Subsidiaries or any license, franchise, permit or other similar authorization
held by Newco or any of its Subsidiaries or (iv) result in the creation of or
imposition of any material Lien on any asset of Newco or any Subsidiary of
Newco;


                                      A-27
<PAGE>

   (e) at the Merger Effective Time, Newco shall issue the Newco Common Stock
and the Newco Replacement Options in accordance with Section 2.3, and such
securities shall be duly authorized, validly issued and fully paid and
nonassessable;

   (f) from and after the Merger Effective Time, Newco shall, or shall cause
BNSF to, perform the obligations of BNSF under each agreement between BNSF and
any employee of BNSF providing for protections or benefits to such employee in
the event of a change of control, and Newco and CN together shall ensure that
the obligations of CN under each agreement between CN and any employee of CN
providing for protections or benefits to such employee in the event comparable
circumstances are satisfied; and

   (g) from the date hereof until the Arrangement Effective Time, Newco shall
not engage in any activities other than in connection with or as contemplated
by this Agreement.

   5.12 Implementation Committee. Immediately after the date of this Agreement,
BNSF and CN will establish a committee (the "Implementation Committee")
consisting of three representatives of BNSF and two representatives of CN. The
initial BNSF representatives shall be Robert D. Krebs, Thomas N. Hund and
Matthew K. Rose and the initial CN representatives shall be Paul M. Tellier and
E. Hunter Harrison. The successor to any representative on the Implementation
Committee shall be designated by the party that designated such representative.
Without in any way limiting their rights under Article VIII or Article IX, BNSF
and CN agree that the Implementation Committee shall be responsible, on behalf
of both parties, for directing the preparation and presentation to the STB of
all filings and other presentations in connection with seeking any STB
approval, exemption or other authorization necessary to consummate the
transactions contemplated by this Agreement, the prosecution of such filings
and other presentation and negotiation (with the STB or any third party) of any
matters in connection with seeking such approval. In addition to the foregoing,
to the extent permitted by applicable Law, the Implementation Committee shall
work actively to develop plans for the integration of the operations of CN and
BNSF after the Arrangement Effective Time. BNSF and CN agree that the principal
objectives of the Implementation Committee are to ensure that the STB approval
of the transactions contemplated by this Agreement is obtained as expeditiously
and on terms as favorable to Newco, BNSF, CN and their respective Subsidiaries
as is reasonably possible, and to develop plans for the integration of the
operations of BNSF and CN that will permit the most expeditious and favorable
integration of such operations as is reasonably possible. The Implementation
Committee shall act by consensus and not by majority vote of its members. The
composition of the Implementation Committee reflects the nature of the issues
to be addressed by the Implementation Committee with respect to CN and BNSF,
and the fact that the STB process will relate to issues in the United States
rather than to the relative influence of CN and BNSF on the Implementation
Committee.

   5.13 Interline Coordinations. As soon as practicable after the date of this
Agreement, BNSF and CN shall, to the extent consistent with applicable Law,
work in good faith to develop and implement a range of mutually beneficial
interline coordinations. Without limiting the generality of the foregoing, it
is currently contemplated that such interline coordinations will include, among
other things, to the extent consistent with applicable Law, matters relating to
information technology (intended to develop a common information technology
platform), procurement and marketing.

   5.14 Dividends. CN and BNSF shall coordinate the declaration, setting of
record dates and payment dates of dividends on CN and BNSF common stock so that
(i) holders of CN common stock do not receive dividends on both CN Common
Shares, on the one hand, and Newco Common Shares or CN Exchangeable Shares
received in the Arrangement, on the other hand, in respect of any calendar
quarter or fail to receive a dividend on either CN Common Shares, on the one
hand, or Newco Common Shares or CN Exchangeable Shares received in the
Arrangement, on the other hand, in respect of any calendar quarter and (ii)
holders of BNSF common stock do not receive dividends on both BNSF Common
Shares, on the one hand, and Newco Common Shares received in the Merger, on the
other hand, in respect of any calendar quarter or fail to receive

                                      A-28
<PAGE>

a dividend on either BNSF Common Shares, on the one hand, or Newco Common
Shares received in the Merger, on the other hand, in respect of any calendar
quarter.

   5.15 Shareholder Rights Plans and Similar Matters. BNSF shall not reduce or
cause to be reduced the percentage threshold in the definition of "Acquiring
Person" set forth in the BNSF Shareholder Rights Plan or take any other action
that would impact the ability of CN to exercise the option granted to CN under
the BNSF Stock Option Agreement or CN's ability to own, vote and exercise all
rights of ownership of the BNSF Common Shares purchased by CN upon exercise of
the option granted to CN under the BNSF Stock Option Agreement. CN shall not
adopt or cause to be adopted a shareholder rights plan or similar arrangement
that would impact the ability of BNSF to exercise the option granted to BNSF
under the CN Stock Option Agreement or BNSF's ability to own, vote and
exercise all rights of ownership of the CN Common Shares purchased by BNSF
upon exercise of the option granted to BNSF under the CN Stock Option
Agreement.

                                  ARTICLE VI
                                COVENANTS OF CN

   6.1 Conduct of CN. From the date of this Agreement until the Arrangement
Effective Time, except as provided in Section 6.1 of the CN Disclosure Letter,
CN and CN's Subsidiaries shall conduct their business in the ordinary course
of business consistent with past practice and shall use their reasonable best
efforts to preserve intact their business organizations and relationships with
third parties; provided, however, that nothing in this Section 6.1 shall be
deemed to prevent CN and its Subsidiaries from taking any action referred to
in clauses (b)(ii), (c), (f) or (g) of this Section 6.1 where the taking of
such action is not consistent with the past practices of CN and its
Subsidiaries if, but only if, such action is a Customary Action.
Notwithstanding anything to the contrary in this Agreement, CN shall be
permitted to repurchase CN Common Shares from time to time prior to the
Closing in open market purchases, at the prevailing market price; provided,
however, that such repurchases shall not, in the aggregate, have the effect of
decreasing the number of issued and outstanding CN Common Shares by more than
8.0% during any calendar year, as compared to the number of issued and
outstanding CN Common Shares at the beginning of such calendar year. Without
limiting the generality of the foregoing, from the date of this Agreement
until the Closing, without the written consent of BNSF, which shall not be
unreasonably withheld:

   (a) Except for the Arrangement, CN shall not adopt or propose any change in
its constitutive documents;

   (b) Except for the Arrangement and the other transactions contemplated by
this Agreement, CN shall not, and shall not permit any CN Subsidiary, to (i)
adopt a plan of complete or partial liquidation, dissolution, merger,
consolidation, restructuring, recapitalization or other reorganization or (ii)
make any acquisition of any business or other assets, whether by means of
merger, consolidation or otherwise, other than in the ordinary course of
business consistent with past practices and other than acquisitions that are
Customary Actions; provided, however, that any wholly owned subsidiary of CN
may merge or consolidate with CN or any other wholly owned subsidiary of CN
and any wholly owned subsidiary of CN that is not a Material Subsidiary may be
liquidated or dissolved;

   (c) CN shall not, and shall not permit any CN Subsidiary to, sell, lease,
license or otherwise dispose of any material assets or property except (i)
pursuant to existing contracts or commitments; (ii) in the ordinary course of
business consistent with past practice and (iii) any such sale, lease, license
or other disposition that is a Customary Action or that is to any wholly owned
Subsidiary of CN;

   (d) CN shall not, and shall not permit any of its Subsidiaries to, declare,
set aside or pay any dividend or make any other distribution with respect to
any shares of CN capital stock other than cash dividends on CN Common Shares
not in excess of Canadian $0.70 per share, per year;

   (e) Except (i) as expressly permitted by Article II or Section 6.1(h), (ii)
pursuant to existing contracts or commitments or (iii) pursuant to CN Options
and other awards outstanding on the date of this Agreement, CN

                                     A-29
<PAGE>

shall not, and shall not permit any of its Subsidiaries to, issue, deliver or
sell, or authorize or propose the issuance, delivery or sale of, any CN
Securities, any CN Voting Debt, any securities or ownership interests in any
Material Subsidiary of CN or any securities convertible into or exchangeable
for, or any rights, warrants or options to acquire, any CN Securities, CN
Voting Debt or securities or ownership interests in any Material Subsidiary of
CN;

   (f) Except for (i) borrowings under existing credit facilities, replacements
therefor and refinancings thereof, (ii) borrowings in the ordinary course of
business consistent with past practice or (iii) borrowings that are Customary
Actions, CN shall not, and shall not permit any of its Subsidiaries to, incur
any indebtedness for borrowed money or guarantee any such indebtedness;

   (g) Except for loans, advances, capital contributions or investments made in
the ordinary course of business consistent with past practice and except for
loans, advances, capital contributions or investments that are Customary
Actions, CN shall not, and shall not permit any of its Subsidiaries to, make
any loans, advances or capital contributions to, or investments in, any other
Person (other than to CN or any Subsidiary of CN);

   (h) (i) Except for any of the actions referred to in this clause (h)(i) that
is taken in the ordinary course of business consistent in magnitude and
character with past practice and with the terms of severance or termination
arrangements in effect or pending on the date of this Agreement with respect to
individuals with comparable positions or responsibilities, and except for any
of such actions that, in the aggregate, are not material, CN shall not, and
shall not permit any of its Subsidiaries to, grant any severance or termination
pay to, or enter into any termination or severance arrangement with, any of its
directors, executive officers or employees and (ii) except for any of the
actions referred to in this clause (h)(ii) that is taken in the ordinary course
of business consistent in magnitude and character with past practice, and
except for any of such actions that in the aggregate are not material, CN shall
not, and shall not permit any of its Subsidiaries to, establish, adopt, enter
into, amend or take action to accelerate any rights or benefits under, or grant
awards under, (A) any plan or arrangement providing for options, stock,
performance awards or other forms of incentive or deferred compensation or (B)
any collective bargaining, bonus, profit sharing, thrift, compensation,
restricted stock, pension, retirement, deferred compensation, employment,
termination, severance or other plan, agreement, trust, fund, policy or
arrangement for the benefit of any of its directors, executive officers or
employees. Notwithstanding anything to the contrary in this Agreement, (i) CN
may offer any of its directors, officers or employees retention and incentive
arrangements comparable to those that BNSF has made available to its directors,
officers and employees prior to the date of this Agreement or could offer to
such directors, officers and employees under the terms of Section 7.1(h) and
(ii) CN may take such action as it deems appropriate to compensate current or
future holders of CN Options for any adverse Tax consequences resulting
directly or indirectly from the Arrangement. For purposes of this Section
6.1(h) only, "material" shall mean material in relation to the overall
compensation costs of CN and its Subsidiaries;

   (i) CN shall not, and shall not permit any of its Subsidiaries to, make any
cash capital expenditures in any calendar year in an aggregate amount in excess
of $825 million;

   (j) Neither CN's board of directors nor any committee thereof shall adopt
any resolution or take any other action to determine or declare that any of the
transactions contemplated by this Agreement will constitute a change in control
for purposes of any CN Employee Plan; and

   (k) CN shall not, and shall not permit any of its Subsidiaries to, agree or
commit to do any of the actions prohibited by Sections 6.1(a) through 6.1(j).

   6.2 Tax Matters. From the date of this Agreement until the Arrangement
Effective Time, except as would not be reasonably likely to have a Material
Adverse Effect on CN, CN shall, and shall cause its Subsidiaries to, (i) file
all tax returns, statements, reports and forms (collectively, the "CN Post-
Signing Returns") required to be filed with any taxing authority in accordance
with all applicable Laws; (ii) timely withhold or pay all Taxes required to be
withheld or shown as due and payable on the CN Post-Signing Returns

                                      A-30
<PAGE>

that are so filed and, as of the time of filing, the CN Post-Signing Returns
shall be true, complete and correct; (iii) make provision for all Taxes payable
by CN and its Subsidiaries for which no CN Post-Signing Return is due prior to
the Arrangement Effective Time; and (iv) promptly notify BNSF of any action,
suit, proceeding, investigation, audit or claim pending against or with respect
to CN or any of its Subsidiaries in respect of any Tax where a determination or
decision against CN is more probable than not.

   6.3 No Solicitations; Other Offers. (a) CN agrees that neither it nor any of
its Subsidiaries nor any of the officers and directors of it or its
Subsidiaries shall, and that it shall direct and use its best efforts to cause
its and its Subsidiaries' employees, agents and representatives (including any
investment banker, attorney or accountant retained by it or any of its
Subsidiaries) (CN, its Subsidiaries and their officers, directors, employees,
agents and representatives being referred to as the "CN Representatives") not
to, directly or indirectly, initiate, solicit, encourage or otherwise
facilitate any inquiries or the making of any proposal or offer with respect to
an Alternative Proposal. CN further agrees that neither it nor any of its
Subsidiaries nor any of the officers and directors of it or any of its
Subsidiaries shall, and that it shall direct and use its best efforts to cause
the CN Representatives not to, directly or indirectly, have any discussion with
or provide any confidential information or data relating to or in contemplation
of an Alternative Proposal or engage in any negotiations or discussions
concerning an Alternative Proposal, or otherwise facilitate any effort or
attempt to make or implement an Alternative Proposal; provided, however, that
nothing contained in this Agreement shall prevent either CN or its directors
from: (A) complying with Rule 14d-9 and Rule 14e-2 promulgated under the 1934
Act with regard to an Alternative Proposal or complying with the requirements
of the CBCA and applicable Canadian securities Laws in relation to the
preparation and dissemination of directors' circulars in response to take-over
bids and the calling and holding of requisitioned stockholders meetings; (B)
prior to the taking of the vote to be taken at the CN Stockholder Meeting,
engaging in any discussions or negotiations with, or providing any information
to, any Person in response to an unsolicited bona fide written Alternative
Proposal; or (C) prior to the taking of the vote to be taken at the CN
Stockholder Meeting, subject to the obligation of CN pursuant to Section 2.1(b)
to duly convene the CN Stockholder Meeting at which a vote of the stockholders
of CN shall be taken regarding the approval and adoption of the Arrangement
Resolutions, recommending such an unsolicited bona fide written Alternative
Proposal to the stockholders of CN if, and only to the extent that, with
respect to the actions referred to in clauses (B) or (C), (i) CN has complied
with the terms of this Section 6.3, (ii) the board of directors of CN concludes
in good faith (after consultation with its outside legal counsel and its
financial advisors) that such Alternative Proposal is reasonably capable of
being completed, taking into account all legal, financial, regulatory and other
aspects of the proposal and the Person making the proposal, and would, if
consummated, result in a transaction more favorable to CN's stockholders from a
financial point of view than the transactions contemplated by this Agreement,
(iii) the board of directors of CN determines in good faith after consultation
with outside legal counsel that the failure to take such action would result in
the reasonable likelihood that the board of directors would breach its
fiduciary duties under applicable Law, and (iv) prior to entering into
negotiations or discussions with, or providing any information or data to, any
Person in connection with an Alternative Proposal by any such Person, the board
of directors of CN shall receive from such Person an executed confidentiality
agreement on terms substantially similar to those contained in the
Confidentiality Agreement; provided, however, that such confidentiality
agreement shall contain terms that allow CN to comply with its obligations
under this Section 6.3.

   (b) CN agrees that it will immediately cease and cause to be terminated any
existing activities, discussions or negotiations with any parties conducted
heretofore with respect to any Alternative Proposal. CN agrees that it will
take the necessary steps to promptly inform each CN Representative of the
obligations undertaken in Section 6.3(a). CN agrees that it will notify BNSF
promptly, but in any event within twenty-four (24) hours, if any such
inquiries, proposals or offers are received by, any such information is
requested from, or any such discussions or negotiations are sought to be
initiated or continued with, any CN Representative indicating, in connection
with such notice, the name of such Person making such inquiry, proposal, offer
or request and the substance of any such inquiries, proposals or offers. CN
thereafter shall keep BNSF informed, on a timely basis, of the status and terms
of any such inquiries, proposals or offers and the status of any such
discussions or negotiations. Without limiting the generality of the foregoing,
the notice delivered by CN

                                      A-31
<PAGE>

commencing the CN Five Business Day Window shall set forth all material terms
of the Alternative Proposal or other matter forming the basis for the
withdrawal, modification or change by CN's board of directors of its
recommendation that the CN stockholders approve and adopt the Arrangement
Resolution and such notice shall be updated in writing on a current basis in
the event that any such material terms are modified or changed. Without
limiting BNSF's right to make proposals in general, BNSF shall be permitted to
make one or more proposals to CN during the CN Five Business Day Window and
such proposals shall be considered by CN. CN also agrees that it will promptly
request each Person that has heretofore executed a confidentiality agreement in
connection with its consideration of any Alternative Proposal to return all
confidential information heretofore furnished to such Person by or on behalf of
CN or any of its Subsidiaries.

                                  ARTICLE VII
                               COVENANTS OF BNSF

   7.1 Conduct of BNSF. From the date of this Agreement until the Merger
Effective Time, except as provided in Section 7.1 of the BNSF Disclosure
Letter, BNSF and BNSF's Subsidiaries shall conduct their business in the
ordinary course of business consistent with past practice and shall use their
reasonable best efforts to preserve intact their business organizations and
relationships with third parties; provided, however, that nothing in this
Section 7.1 shall be deemed to prevent BNSF and its Subsidiaries from taking
any action referred to in clauses (b)(ii), (c), (f) or (g) of this Section 7.1
where the taking of such action is not consistent with the past practices of
BNSF and its Subsidiaries if, but only if, such action is a Customary Action.
Notwithstanding anything to the contrary in this Agreement, BNSF shall be
permitted to repurchase BNSF Common Shares from time to time prior to the
Closing in open market purchases, at the prevailing market price; provided,
however, that such repurchases shall not, in the aggregate, have the effect of
decreasing the number of issued and outstanding BNSF Common Shares by more than
8.0% during any calendar year, as compared to the number of issued and
outstanding BNSF Common Shares at the beginning of such calendar year. Without
limiting the generality of the foregoing, from the date of this Agreement until
the Closing, without the written consent of CN, which shall not be unreasonably
withheld:

   (a) BNSF shall not adopt or propose any change in their respective
constitutive documents;

   (b) Except for the transactions contemplated by this Agreement, BNSF shall
not, and shall not permit any BNSF Subsidiary, to (i) adopt a plan of complete
or partial liquidation, dissolution, merger, consolidation, restructuring,
recapitalization or other reorganization or (ii) make any acquisition of any
business or other assets, whether by means of merger, consolidation or
otherwise, other than in the ordinary course of business consistent with past
practices and other than acquisitions that are Customary Actions; provided,
however, that any wholly owned subsidiary of BNSF may merge or consolidate with
BNSF or any other wholly owned subsidiary of BNSF and any wholly owned
subsidiary of BNSF that is not a Material Subsidiary may be liquidated or
dissolved;

   (c) BNSF shall not, and shall not permit any BNSF Subsidiary to, sell,
lease, license or otherwise dispose of any material assets or property except
(i) pursuant to existing contracts or commitments, (ii) in the ordinary course
of business consistent with past practice and (iii) any such sale, lease,
license or other disposition that is a Customary Action;

   (d) BNSF shall not, and shall not permit any of its Subsidiaries to,
declare, set aside or pay any dividend or make any other distribution with
respect to any shares of BNSF capital stock, other than (i) in connection with
the adoption of the BNSF Shareholder Rights Plan or (ii) cash dividends on BNSF
Common Shares not in excess of $0.48 per share, per year;

   (e) Except (i) as expressly permitted by Article II or Section 7.1(h), (ii)
pursuant to existing contracts or commitments or (iii) pursuant to BNSF Options
and other awards outstanding on the date of this Agreement, BNSF shall not, and
shall not permit any of its Subsidiaries to, issue, deliver or sell, or
authorize or propose the

                                      A-32
<PAGE>

issuance, delivery or sale of, any BNSF Securities, any BNSF Voting Debt, any
securities or ownership interests in any Material Subsidiary of BNSF or any
securities convertible into or exchangeable for, or any rights, warrants or
options to acquire, any BNSF Securities, BNSF Voting Debt or securities or
ownership interests in any Material Subsidiary of BNSF;

   (f) Except for (i) borrowings under existing credit facilities, replacements
therefor and refinancings thereof, (ii) borrowings in the ordinary course of
business consistent with past practice or (iii) borrowings that are Customary
Actions, BNSF shall not, and shall not permit any of its Subsidiaries to, incur
any indebtedness for borrowed money or guarantee any such indebtedness;

   (g) Except for loans, advances, capital contributions or investments made in
the ordinary course of business consistent with past practice and except for
loans, advances, capital contributions or investments that are Customary
Actions, BNSF shall not, and shall not permit any of its Subsidiaries to, make
any loans, advances or capital contributions to, or investments in, any other
Person (other than to BNSF or any Subsidiary of BNSF);

   (h) (i) Except for any of the actions referred to in this clause (h)(i) that
is taken in the ordinary course of business consistent in magnitude and
character with past practice and with the terms of severance or termination
arrangements in effect or pending on the date of this Agreement with respect to
individuals with comparable positions or responsibilities, and except for any
of such actions that, in the aggregate, are not material, BNSF shall not, and
shall not permit any of its Subsidiaries to, grant any severance or termination
pay to, or enter into any termination or severance arrangement with, any of its
directors, executive officers or employees, and (ii) except for any of the
actions referred to in this clause (h)(ii) that is taken in the ordinary course
of business consistent in magnitude and character with past practice (which
shall include normal period performance reviews and related compensation and
benefits increases and the provision of compensation and benefits consistent
with past practice for promoted or newly hired employees), and except for any
of such actions that in the aggregate are not material or that are required by
Law or the terms of an existing collective bargaining agreement, BNSF shall
not, and shall not permit any of its Subsidiaries to, (A) establish, adopt,
enter into, amend or take action to accelerate any rights or benefits under, or
grant awards under, (y) any plan or arrangement providing for options, stock,
performance awards or other forms of incentive or deferred compensation or (z)
any collective bargaining, bonus, profit sharing, thrift, compensation,
restricted stock, pension, retirement, deferred compensation, employment,
termination, severance or other plan, agreement, trust, fund, policy or
arrangement for the benefit of any of its directors, executive officers or
employees; or (B) increase the salary, wage, bonus or other compensation of any
of its directors, executive officers or employees. For purposes of this Section
7.1(h) only, "material" shall mean material in relation to the overall
compensation costs of BNSF and its Subsidiaries;

   (i) BNSF shall not, and shall not permit any of its Subsidiaries to, make
any cash capital expenditures in any calendar year in an aggregate amount in
excess of $1.7 billion;

   (j) Neither BNSF's board of directors nor any committee thereof shall adopt
any resolution or take any other action to determine or declare that any of the
transactions contemplated by this Agreement will constitute a change in control
for purposes of any BNSF Employee Plan; and

   (k) BNSF shall not, and shall not permit any of its Subsidiaries to, agree
or commit to do any of the actions prohibited by Sections 7.1(a) through
7.1(j).

   7.2 Tax Matters. From the date of this Agreement until the Arrangement
Effective Time, except as would not be reasonably likely to have a Material
Adverse Effect on BNSF, BNSF shall, and shall cause its Subsidiaries to (i)
file all tax returns, statements, reports and forms (collectively, the "BNSF
Post-Signing Returns") required to be filed with any taxing authority in
accordance with all applicable Laws; (ii) timely withhold or pay all Taxes
required to be withheld or shown as due and payable on the BNSF Post-Signing
Returns that are so filed and, as of the time of filing, the BNSF Post-Signing
Returns shall be true, complete

                                      A-33
<PAGE>

and correct; (iii) make provision for all Taxes payable by BNSF and its
Subsidiaries for which no BNSF Post-Signing Return is due prior to the
Arrangement Effective Time; and (iv) promptly notify CN of any action, suit,
proceeding, investigation, audit or claim pending against or with respect to
BNSF or any of its Subsidiaries in respect of any Tax where a determination or
decision against BNSF is more probable than not.

   7.3 No Solicitations; Other Offers. (a) BNSF agrees that neither it nor any
of its Subsidiaries nor any of the officers and directors of it or its
Subsidiaries shall, and that it shall direct and use its best efforts to cause
its and its Subsidiaries' employees, agents and representatives (including any
investment banker, attorney or accountant retained by it or any of its
Subsidiaries) (BNSF, its Subsidiaries and their officers, directors, employees,
agents and representatives being referred to as the "BNSF Representatives") not
to, directly or indirectly, initiate, solicit, encourage or otherwise
facilitate any inquiries or the making of any proposal or offer with respect to
an Alternative Proposal. BNSF further agrees that neither it nor any of its
Subsidiaries nor any of the officers and directors of it or any of its
Subsidiaries shall, and that it shall direct and use its best efforts to cause
the BNSF Representatives not to, directly or indirectly, have any discussion
with or provide any confidential information or data to any Person relating to
or in contemplation of an Alternative Proposal or engage in any negotiations or
discussions concerning an Alternative Proposal, or otherwise facilitate any
effort or attempt to make or implement an Alternative Proposal; provided,
however, that nothing contained in this Agreement shall prevent either BNSF or
its directors from: (A) complying with Rule 14d-9 and Rule 14e-2 promulgated
under the 1934 Act with regard to an Alternative Proposal; (B) prior to the
taking of the vote to be taken at the BNSF Stockholder Meeting, engaging in any
discussions or negotiations with, or providing any information to, any Person
in response to an unsolicited bona fide written Alternative Proposal by any
such Person; or (C) prior to the taking of the vote to be taken at the BNSF
Stockholder Meeting, subject to the obligation of BNSF pursuant to Section
2.2(b) to duly convene the BNSF Stockholder Meeting at which a vote of the
stockholders of BNSF shall be taken regarding the approval and adoption of this
Agreement and the transactions contemplated by this Agreement, recommending
such an unsolicited bona fide written Alternative Proposal to the stockholders
of BNSF if, and only to the extent that, with respect to the actions referred
to in clauses (B) or (C), (i) BNSF has complied with the terms of this Section
7.3, (ii) the board of directors of BNSF concludes in good faith (after
consultation with its outside legal counsel and its financial advisors) that
such Alternative Proposal is reasonably capable of being completed, taking into
account all legal, financial, regulatory and other aspects of the proposal and
the Person making the proposal, and would, if consummated, result in a
transaction more favorable to BNSF's stockholders from a financial point of
view than the transactions contemplated by this Agreement, (iii) the board of
directors of BNSF determines in good faith after consultation with outside
legal counsel that the failure to take such action would result in the
reasonable likelihood that the board of directors would breach its fiduciary
duties to BNSF or its stockholders under applicable Law and (iv) prior to
entering into negotiations or discussions with, or providing any information or
data to, any Person in connection with an Alternative Proposal by any such
Person, the board of directors of BNSF shall receive from such Person an
executed confidentiality agreement on terms substantially similar to those
contained in the Confidentiality Agreement; provided, however, that such
confidentiality agreement shall contain terms that allow BNSF to comply with
its obligations under this Section 7.3.

   (b) BNSF agrees that it will immediately cease and cause to be terminated
any existing activities, discussions or negotiations with any parties conducted
heretofore with respect to any Alternative Proposal. BNSF agrees that it will
take the necessary steps to promptly inform each BNSF Representative of the
obligations undertaken in Section 7.3(a). BNSF agrees that it will notify CN
promptly, but in any event within twenty-four (24) hours, if any such
inquiries, proposals or offers are received by, any such information is
requested from, or any such discussions or negotiations are sought to be
initiated or continued with, any BNSF Representative indicating, in connection
with such notice, the name of such Person making such inquiry, proposal, offer
or request and the substance of any such inquiries, proposals or offers. BNSF
thereafter shall keep CN informed, on a timely basis, of the status and terms
of any such inquires, proposals or offers and the status of any such
discussions or negotiations. Without limiting the generality of the foregoing,
the notice delivered by BNSF commencing the BNSF Five Business Day Window shall
set forth all material terms of the Alternative Proposal or other matter
forming the basis for the withdrawal, modification or change by BNSF's

                                      A-34
<PAGE>

board of directors of its recommendation that the BNSF stockholders approve and
adopt this Agreement and such notice shall be updated in writing on a current
basis in the event that any such material terms are modified or changed.
Without limiting CN's right to make proposals in general, CN shall be permitted
to make one or more proposals to BNSF during the BNSF Five Business Day Window
and such proposals shall be considered by BNSF. BNSF also agrees that it will
promptly request each Person that has heretofore executed a confidentiality
agreement in connection with its consideration of any Alternative Proposal to
return all confidential information heretofore furnished to such Person by or
on behalf of BNSF or any of its Subsidiaries.

   7.4 Takeover Statutes; Rights Plan. BNSF shall take all actions necessary to
ensure that the representations and warranties set forth in Section 4.16 remain
true and correct at all times.

                                  ARTICLE VII
                     CONDITIONS TO THE BUSINESS COMBINATION

   8.1 Conditions to the Obligations of Each Party. The obligations of BNSF,
Merger Sub and CN to consummate the transactions contemplated by this
Agreement, including the Arrangement and the Merger, are subject to the
satisfaction (or waiver by each of BNSF and CN) of each of the following
conditions:

   (i) this Agreement and the transactions contemplated by this Agreement shall
have been approved and adopted by the stockholders of BNSF in accordance with
applicable Law;

   (ii) the Arrangement Resolution shall have been approved and adopted by the
stockholders of CN in accordance with applicable Law and, subject to clause
(iii) below, in accordance with any conditions that may be imposed by the
Interim Order;

   (iii) the Interim Order and Final Order shall each have been obtained (and
shall not have been set aside or modified) in form and terms that do not (A)
change the Exchange Ratio or (B) impose on BNSF, Newco, CN or any of their
respective Subsidiaries any other terms or conditions that would significantly
and adversely affect the economic benefits of the transactions contemplated by
this Agreement to BNSF, CN and their stockholders, taken as a whole;

   (iv) the STB shall have issued a decision (which decision shall not have
been stayed or enjoined) that (A) constitutes a final order approving,
exempting or otherwise authorizing consummation of the transactions
contemplated by this Agreement (or subsequently presented to the STB by
agreement of BNSF and CN), including the Arrangement and the Merger, as may
require such authorization and (B) does not (1) change the Exchange Ratio or
(2) impose on BNSF, Newco, CN or any of their respective Subsidiaries any other
terms or conditions (including labor protective provisions, but excluding
conditions heretofore imposed by the United States Interstate Commerce
Commission in New York Dock Railway-Control-Brooklyn Eastern District, 360
I.C.C. 60 (1979)) that would significantly and adversely affect the economic
benefits of the transactions contemplated by this Agreement to BNSF, CN and
their stockholders, taken as a whole;

   (v) any applicable waiting period and any extensions thereof under the
Competition Act shall have expired and the Commission shall have provided the
parties with assurances that the Commissioner shall not take any action to
enforce any relevant provision of the Competition Act in respect of any of the
transactions contemplated by this Agreement on terms that would significantly
and adversely affect the economic benefits of the transactions contemplated by
this Agreement to BNSF, CN and their stockholders, taken as a whole;

   (vi) all actions by or in respect of or filings with any Governmental Entity
required to permit the consummation of the transactions contemplated by this
Agreement (other than the Interim Order and Final Order, the STB approval, and
the expiration of the applicable waiting periods under the Competition Act,
which are addressed in clauses (ii) through (v) above) shall have been
obtained, but excluding any consent,

                                      A-35
<PAGE>

approval, clearance or confirmation the failure to obtain which would not
significantly and adversely affect the economic benefits of the transactions
contemplated by this Agreement to BNSF, CN and their stockholders, taken as a
whole;

   (vii) no court, arbitrator or Governmental Entity shall have issued any
order, and there shall not be any statute, rule or regulation, restraining or
prohibiting (A) the operation of the business of Newco and CN and their
respective Subsidiaries after the Arrangement Effective Time in a manner that
would significantly and adversely affect the economic benefits of the
transactions contemplated by this Agreement to BNSF, CN and their stockholders,
taken as a whole, or (B) the consummation of the transactions contemplated by
this Agreement;

   (viii) CN shall have received an opinion from Davis Polk & Wardwell
substantially in the form and content of Exhibit K;

   (ix) BNSF shall have received an opinion from Mayer, Brown & Platt
substantially in the form and content of Exhibit L;

   (x) the Form S-4, Form F-4, Form S-3 and Form S-8 registration statements
shall have become effective under the 1933 Act; no stop order suspending the
effectiveness of the Form S-4, Form F-4, Form S-3 and Form S-8 registration
statements shall have been issued; and no proceedings for that purpose shall
have been initiated or be threatened by the SEC; and

   (xi) the Newco Common Shares and CN Voting Shares constituting Newco Stapled
Units issuable pursuant to the Merger and the Arrangement shall have been
approved for listing on the New York Stock Exchange, subject to official notice
of issuance, and the CN Exchangeable Shares and CN Voting Shares constituting
the CN Stapled Units issuable pursuant to the Arrangement shall have been
conditionally approved for listing on The Toronto Stock Exchange, subject to
filing of required documentation.

   8.2 Additional Conditions to the Obligations of BNSF. The obligations of
BNSF to consummate the transactions contemplated by this Agreement are further
subject to the satisfaction (or waiver by BNSF) of each of the following
conditions:

   (i) CN shall have performed in all material respects all of its obligations
under this Agreement required to be performed by it at or prior to the Merger
Effective Time;

   (ii) the representations and warranties of CN shall have been accurate both
when made and at and as of the Merger Effective Time as if made at and as of
that time (except to the extent such representations and warranties speak as of
an earlier time, in which event such representations and warranties shall be
true and correct as of such earlier time), except where the failure of such
representations and warranties (other than those in Section 3.5) to be true and
correct, individually or in the aggregate, would not be reasonably likely to
have a Material Adverse Effect on CN (it being understood that the
representations and warranties of CN made in Section 3.5 must be accurate in
all significant respects when made and, except as contemplated by this
Agreement, at and as of the Merger Effective Time as if made at and as of that
time); and

   (iii) since the date of this Agreement, there shall not have been any event,
occurrence, development or state of circumstances that, individually or in the
aggregate, has had or could reasonably be expected to have a Material Adverse
Effect on CN (other than as a result of changes in the conditions, including
economic and political developments, applicable to the railroad industry in
general or any changes in the economy or securities markets in general).

   8.3 Additional Conditions to the Obligations of CN. The obligations of CN to
consummate the transactions contemplated by this Agreement are further subject
to the satisfaction (or waiver by CN) of each of the following conditions:


                                      A-36
<PAGE>

   (i) BNSF shall have performed in all material respects all of its respective
obligations under this Agreement required to be performed by it at or prior to
the Arrangement Effective Time; and

   (ii) the representations and warranties of BNSF shall have been accurate
both when made and at and as of the Arrangement Effective Time as if made at
and as of that time (except to the extent such representations and warranties
speak as of an earlier time, in which event such representations and warranties
shall be true and correct as of such earlier time), except where the failure of
such representations and warranties (other than those in Sections 4.5 and 4.16)
to be true and correct, individually or in the aggregate, would not be
reasonably likely to have a Material Adverse Effect on BNSF (it being
understood that the representations and warranties of BNSF made in Section 4.5
and 4.16 must be accurate in all significant respects when made and, except as
contemplated by this Agreement, at and as of the Arrangement Effective Time as
if made at and as of that time); and

   (iii) since the date of this Agreement, there shall not have been any event,
occurrence, development or state of circumstances that, individually or in the
aggregate, has had or could reasonably be expected to have a Material Adverse
Effect on BNSF (other than as a result of changes in the conditions, including
economic and political developments, applicable to the railroad industry in
general or any changes in the economy or securities markets in general).

                                   ARTICLE IX
                                  TERMINATION

   9.1 Termination. This Agreement may be terminated and the transactions
contemplated by this Agreement may be abandoned at any time prior to the
Closing (notwithstanding any approval of this Agreement by the stockholders of
BNSF or CN):

   (i) by mutual written consent of BNSF and CN;

   (ii) by either BNSF or CN, if the Closing has not occurred by December 31,
2002 (the "Outside Date");

   (iii) by either BNSF or CN, if (a) any judgment, injunction, order or decree
enjoining BNSF or CN from consummating the Merger or Arrangement is entered and
such judgment, injunction, order or decree shall become final and nonappealable
or (b) the Court elects not to issue the Final Order and the Court's decision
on the matter has been fully appealed (and not reversed) or has become final
and nonappealable;

   (iv) by either BNSF or CN, if the approvals of the stockholders of BNSF or
CN contemplated by this Agreement shall not have been obtained by reason of the
failure to obtain the required vote at a duly held meeting of stockholders or
of any adjournment thereof;

   (v) by BNSF, if the board of directors of CN shall have withdrawn, adversely
modified or changed its approval or recommendation of this Agreement, the
transactions contemplated by this Agreement or the Arrangement Resolution;

   (vi) by CN, if the board of directors of BNSF shall have withdrawn,
adversely modified or changed its approval or recommendation of this Agreement
or the transactions contemplated by this Agreement;

   (vii) by BNSF, upon a breach of any representation, warranty, covenant or
agreement of CN, or if any representation or warranty of CN shall become
untrue, in either case such that the conditions set forth in Section 8.2 would
be incapable of being satisfied by the Outside Date (or as otherwise extended),
provided that a wilful breach shall be deemed to cause such conditions to be
incapable of being satisfied by such date;

   (viii) by CN, upon a breach of any representation, warranty, covenant or
agreement of BNSF, or if any representation or warranty of BNSF shall become
untrue, in either case such that the conditions set forth in

                                      A-37
<PAGE>

Section 8.3 would be incapable of being satisfied by the Outside Date (or as
otherwise extended), provided that a wilful breach shall be deemed to cause
such conditions to be incapable of being satisfied by such date; or

   (ix) by either BNSF or CN at any time prior to December 31, 2002, if the STB
shall have issued a decision (which decision shall not have been stayed or
enjoined) that (A) constitutes a final order approving, exempting or otherwise
authorizing consummation of the transactions contemplated by this Agreement (or
subsequently presented to the STB by agreement of BNSF and CN), including the
Arrangement and the Merger, as may require such authorization and (B)(1)
changes the Exchange Ratio or (2) imposes on BNSF, Newco, CN or any of their
respective Subsidiaries any other terms or conditions (including labor
protective provisions, but excluding conditions heretofore imposed by the
United States Interstate Commerce Commission in New York Dock Railway-Control-
Brooklyn Eastern District, 360 I.C.C. 60 (1979)) that would significantly and
adversely affect the economic benefits of the transactions contemplated by this
Agreement to BNSF, CN and their stockholders, taken as a whole (such decision,
an "Adverse STB Decision").

   9.2 Effect of Termination. If this Agreement is terminated pursuant to
Section 9.1, this Agreement shall become void and of no effect with no
liability on the part of any party to this Agreement, except that (i) the
agreements contained in Sections 3.14, 4.14, 4.16, 5.15, 7.4, 10.4, 10.5, 10.6,
10.7, 10.8, 10.10, 10.11, and 10.12 shall survive such termination and (ii) no
such termination shall relieve any party of any liability or damages resulting
from any breach by that party of this Agreement.

                                   ARTICLE X
                           MISCELLANEOUS AND GENERAL

   10.1 Modification, Amendment and Assignment. Subject to the provisions of
applicable Law, at any time prior to the Closing, the parties to this Agreement
may modify or amend this Agreement, by written agreement executed and delivered
by duly authorized officers of the respective parties. This Agreement may not
be assigned by any party without the consent of the other parties to this
Agreement.

   10.2 Waiver of Conditions. (a) Any party to this Agreement may (i) extend
the time for the performance of any of the obligations or other acts of the
other parties to this Agreement, (ii) waive any inaccuracies in the
representations and warranties of the other parties to this Agreement contained
in this Agreement or in any document delivered by the other pursuant to this
Agreement or (iii) waive compliance with any of the agreements, or satisfaction
of any of the conditions, contained in this Agreement by the other parties to
this Agreement. Any agreement on the part of a party to this Agreement to any
such extension or waiver shall be valid only if set forth in an instrument in
writing signed by such party.

   (b) No failure or delay by any party in exercising any right, power or
privilege under this Agreement shall operate as a waiver thereof nor shall any
single or partial exercise thereof preclude any other or further exercise
thereof or the exercise of any other right, power or privilege. Except as
otherwise provided in this Agreement, the rights and remedies provided in this
Agreement shall be cumulative and not exclusive of any rights or remedies
provided by Law.

   10.3 Counterparts. This Agreement may be executed in any number of
counterparts, each such counterpart being deemed to be an original instrument,
and all such counterparts shall together constitute the same agreement.

   10.4 Expenses; Certain Payments. (a) Except as otherwise provided in this
Section 10.4 or agreed in writing by the parties, each party shall bear its own
expenses (including the fees and expenses of any attorneys, accountants,
investment bankers, brokers, finders or other intermediaries or other Persons
engaged by it) incurred in connection with this Agreement and the transactions
contemplated by this Agreement. CN and BNSF shall share equally all expenses
incurred by either party in connection with any action approved or authorized
by the Implementation Committee.

                                      A-38
<PAGE>

   (b) BNSF shall pay CN a fee equal to $450 million (the "BNSF Termination
Fee"), which amount shall be payable by wire transfer of same day funds, in the
event that (i) an Alternative Proposal shall have been made to BNSF or shall
have been made directly to BNSF's stockholders generally or any Person shall
have publicly announced an intention (whether or not conditional) to make an
Alternative Proposal with respect to BNSF and thereafter (A) BNSF's
stockholders do not adopt this Agreement at the BNSF Stockholder Meeting and
(B) this Agreement is terminated by either CN or BNSF; or (ii) this Agreement
is terminated by CN pursuant to Section 9.1(vi) or (viii) (but, with respect to
Section 9.1(viii), solely with respect to a breach of Section 7.3). Such
payment shall be due and payable no later than the business day after the date
that notice of termination of this Agreement is first given. BNSF acknowledges
that the agreements contained in this Section 10.4(b) are an integral part of
the transactions contemplated by this Agreement and that, without these
agreements, CN would not enter into this Agreement. Accordingly, if BNSF fails
to pay when due the amount due pursuant to this Section 10.4(b) and, in order
to obtain such payment, CN commences a suit which results in a judgment against
BNSF for the fee set forth in this Section 10.4(b), BNSF shall pay to CN its
costs and expenses (including attorneys' fees) in connection with such suit,
together with interest on the amount of the fee at the prime rate of Citibank
N.A. in effect on the date such payment was required to be made.

   (c) CN shall pay BNSF a fee equal to $200 million (the "CN Termination
Fee"), which amount shall be payable by wire transfer of same day funds, in the
event that (i) an Alternative Proposal shall have been made to CN or shall have
been made directly to CN's stockholders generally or any Person shall have
publicly announced an intention (whether or not conditional) to make an
Alternative Proposal with respect to CN and thereafter (A) CN's stockholders do
not adopt the Arrangement Resolution at the CN Stockholder Meeting and (B) this
Agreement is terminated by either BNSF or CN; or (ii) this Agreement is
terminated by BNSF pursuant to Section 9.1(v) or (vii) (but, with respect to
9.1(vii), solely with respect to a breach of Section 6.3). Such payment shall
be due and payable no later than the business day after the date that notice of
termination of this Agreement is first given. CN acknowledges that the
agreements contained in this Section 10.4(c) are an integral part of the
transactions contemplated by this Agreement and that, without these agreements,
BNSF would not enter into this Agreement. Accordingly, if CN fails to pay
promptly the amount due pursuant to this Section 10(c), and, in order to obtain
such payment, BNSF commences a suit which results in a judgment against CN for
the fee set forth in this Section 10.4(c), CN shall pay to BNSF its costs and
expenses (including attorneys' fees) in connection with such suit, together
with interest on the amount of the fee at the prime rate of Citibank N.A. in
effect on the date such payment was required to be made.

   (d) BNSF shall pay CN a fee equal to $300 million (the "BNSF STB Termination
Fee"), which amount shall be payable by wire transfer of same day funds, in the
event that (i) BNSF sends CN a written notice (the "BNSF STB Notice") stating
either that BNSF intends to terminate this Agreement pursuant to Section
9.1(ix) or does not intend to consummate the transactions contemplated by this
Agreement in reliance on Section 8.1(iv); (ii) within five business days after
the date that CN receives BNSF's notice referred to in clause (i) of this
sentence, CN sends BNSF a written notice that, notwithstanding the alleged
Adverse STB Decision, CN is willing to consummate the transactions contemplated
by this Agreement; (iii) within three business days after receiving the notice
referred to in clause (ii) of this sentence, BNSF does not send CN a written
notice that, notwithstanding the alleged Adverse STB Decision, BNSF is willing
to consummate the transactions contemplated by this Agreement and is revoking
the BNSF STB Notice; and (iv) the conditions to Closing for CN and BNSF other
than the condition in Section 8.1(iv) (and any other condition to Closing to
the extent relating to any matter referred to in Section 8.1(iv)) have been or
promptly could be satisfied or, if appropriate, waived. If CN sends the notice
referred to in clause (ii) above, CN shall be deemed to have waived its right
to terminate this Agreement pursuant to Section 9.1(ix) (or pursuant to any
other provision of this Agreement for reasons relating to any matter referred
to in Section 9.1(ix)) and to have taken the position that the condition in
Section 8.1(iv) has been satisfied and that all of the other conditions to
Closing for CN have been or promptly could be satisfied or waived. Upon the
revocation referred to in clause (iii) above, BNSF shall be deemed to have
waived its right to terminate this Agreement pursuant to Section 9.1(ix) (or
pursuant to any other provision of this Agreement for reasons relating to any
matter referred to in Section 9.1(ix)) and to have taken the position that the
condition in Section 8.1(iv) has been satisfied and that all of the other
conditions to closing

                                      A-39
<PAGE>

for BNSF have been or promptly could be satisfied or waived. If BNSF fails to
deliver the written notice contemplated by clause (i) of the first sentence in
this Section 10.4(d) within five business days of the issuance by the STB of a
decision (which decision has not been stayed or enjoined) constituting a final
order approving, exempting or otherwise authorizing the consummation of the
transactions contemplated by this Agreement, BNSF shall be deemed to have
waived the condition to Closing set forth in Section 8.1(iv) (as well as any
other condition to Closing for reasons relating to any matter referred to in
Section 8.1(iv)) as well as its right to terminate this Agreement pursuant to
Section 9.1(ix) (or pursuant to any other provision of this Agreement for
reasons relating to any matter referred to in Section 9.1(ix)). Assuming that
clauses (i), (ii), (iii) and (iv) above have been satisfied, the BNSF STB
Termination Fee shall be due and payable no later than the second business day
after the notice referred to in clause (iii) above has not been and can no
longer be given. If CN does not send the notice referred to in clause (ii)
above within five business days after the date on which CN receives BNSF's
notice delivered pursuant to clause (i) of the first sentence of this Section
10.4(d), CN shall be deemed to have waived its right to send the notice
referred to in clause (ii) above, BNSF shall not owe the BNSF STB Termination
Fee and the BNSF STB Notice shall be deemed final. The BNSF STB Notice shall
also be deemed to be final if the BNSF STB Termination Fee becomes due and
payable. This Agreement shall terminate at such time the BNSF STB Notice shall
be deemed final in accordance with either of the two immediately preceding
sentences. BNSF acknowledges that the agreements contained in this Section
10.4(d) are an integral part of the transactions contemplated by this Agreement
and that, without these agreements, CN would not enter into this Agreement.
Accordingly, if BNSF fails to pay the amount when due pursuant to this Section
10.4(d) and, in order to obtain such payment, CN commences a suit which results
in a judgment against BNSF for the fee set forth in this Section 10.4(d), BNSF
shall pay to CN its costs and expenses (including attorneys' fees) in
connection with such suit, together with interest on the amount of the fee at
the prime rate of Citibank, N.A. in effect on the date such payment was
required to be made. Nothing in this Section 10.4(d) shall prevent CN from
asserting that no Adverse STB Decision has been issued and that the condition
to Closing in Section 8.1(iv) has been satisfied, in either case, despite
BNSF's claim to the contrary and that no termination right arose under Section
9.1(ix); provided, however, that CN shall be deemed to have waived the right to
make such an assertion if it sends the notice referred to in clause (ii) above.
BNSF may not terminate this Agreement pursuant to Section 9.1(ix) or elect not
to consummate the transactions contemplated by this Agreement on the basis of
the condition set forth in Section 8.1(iv) unless BNSF has complied with the
provisions of this Section 10.4(d).

   (e) CN shall pay BNSF a fee equal to $150 million (the "CN STB Termination
Fee"), which amount shall be payable by wire transfer of same day funds, in the
event that (i) CN sends BNSF a written notice (the "CN STB Notice") stating
either that CN intends to terminate this Agreement pursuant to Section 9.1(ix)
or does not intend to consummate the transactions contemplated by this
Agreement in reliance on Section 8.1(iv); (ii) within five business days after
the date that BNSF receives CN's notice referred to in clause (i) of this
sentence, BNSF sends CN a written notice that, notwithstanding the alleged
Adverse STB Decision, BNSF is willing to consummate the transactions
contemplated by this Agreement; (iii) within three business days after
receiving the notice referred to in clause (ii) of this sentence, CN does not
send BNSF a written notice that, notwithstanding the alleged Adverse STB
Decision, CN is willing to consummate the transactions contemplated by this
Agreement and is revoking the CN STB Notice; and (iv) the conditions to Closing
for BNSF and CN other than the condition in Section 8.1(iv) (and any other
condition to Closing to the extent relating to any matter referred to in
Section 8.1(iv)) have been or promptly could be satisfied or, if appropriate,
waived. If BNSF sends the notice referred to in clause (ii) above, BNSF shall
be deemed to have waived its right to terminate this Agreement pursuant to
Section 9.1(ix) (or pursuant to any other provision of this Agreement for
reasons relating to any matter referred to in Section 9.1(ix)) and to have
taken the position that the condition in Section 8.1(iv) has been satisfied and
that all of the other conditions to Closing for BNSF have been or promptly
could be satisfied or waived. Upon the revocation referred to in clause (iii)
above, CN shall be deemed to have waived its right to terminate this Agreement
pursuant to Section 9.1(ix) (or pursuant to any other provision of this
Agreement for reasons relating to any matter referred to in Section 9.1(ix))
and to have taken the position that the condition in Section 8.1(iv) has been
satisfied and that all of the other conditions to closing for CN have been or
promptly could be satisfied or waived. If CN fails to deliver the written
notice

                                      A-40
<PAGE>

contemplated by clause (i) of the first sentence in this Section 10.4(e) within
five business days of the issuance by the STB of a decision (which decision has
not been stayed or enjoined) constituting a final order approving, exempting or
otherwise authorizing the consummation of the transactions contemplated by this
Agreement, CN shall be deemed to have waived the condition to Closing set forth
in Section 8.1(iv) (as well as any other condition to Closing for reasons
relating to any matter referred to in Section 8.1(iv)) as well as its right to
terminate this Agreement pursuant to Section 9.1(ix) (or pursuant to any other
provision of this Agreement for reasons relating to any matter referred to in
Section 9.1(ix)). Assuming that clauses (i), (ii), (iii) and (iv) above have
been satisfied, the CN STB Termination Fee shall be due and payable no later
than the second business day after the notice referred to in clause (iii) above
has not been and can no longer be given. If BNSF does not send the notice
referred to in clause (ii) above within five business days after the date on
which BNSF receives CN's notice delivered pursuant to clause (i) of the first
sentence of this Section 10.4(e), BNSF shall be deemed to have waived its right
to send the notice referred to in clause (ii) above, CN shall not owe the CN
STB Termination Fee and the CN STB Notice shall be deemed final. The CN Notice
shall also be deemed to be final if the CN STB Termination Fee becomes due and
payable. This Agreement shall terminate at such time the CN Notice shall be
deemed final in accordance with either of the two immediately preceding
sentences. CN acknowledges that the agreements contained in this Section
10.4(e) are an integral part of the transactions contemplated by this Agreement
and that, without these agreements, BNSF would not enter into this Agreement.
Accordingly, if CN fails to pay the amount when due pursuant to this Section
10.4(e) and, in order to obtain such payment, BNSF commences a suit which
results in a judgment against CN for the fee set forth in this Section 10.4(e),
CN shall pay to BNSF its costs and expenses (including attorneys' fees) in
connection with such suit, together with interest on the amount of the fee at
the prime rate of Citibank, N.A. in effect on the date such payment was
required to be made. Nothing in this Section 10.4(e) shall prevent BNSF from
asserting that no Adverse STB Decision has been issued and that the condition
to Closing in Section 8.1(iv) has been satisfied, in either case, despite CN's
claim to the contrary and that no termination right arose under Section
9.1(ix); provided, however, that BNSF shall be deemed to have waived the right
to make such an assertion if it sends the notice referred to in clause (ii)
above. CN may not terminate this Agreement pursuant to Section 9.1(ix) or elect
not to consummate the transactions contemplated by this Agreement on the basis
of the condition set forth in Section 8.1(iv) unless CN has complied with the
provisions of this Section 10.4(e).

   10.5 Governing Law and Venue; Waiver of Jury Trial. (a) This Agreement shall
be deemed to be made in and in all respects shall be interpreted, construed and
governed by and in accordance with the Laws of the State of New York without
regard to the conflict of law principles thereof; provided, however, that
matters relating to CN's corporate affairs and the Arrangement shall be
governed by the Laws of Canada without regard to conflict of laws principles
thereof and matters relating to BNSF's corporate affairs and the Merger shall
be governed by the Laws of Delaware without regard to conflict of laws
principles thereof. The parties hereby irrevocably and unconditionally consent
to submit to the exclusive jurisdiction of both the courts of the State of
Delaware and of the United States of America located in Wilmington, Delaware
(the "Delaware Courts") and the Quebec Superior Court located in Montreal,
Quebec (the "Quebec Court") for any litigation arising out of or relating to
this Agreement and the transactions contemplated by this Agreement, waive any
objection to the laying of venue of any such litigation in the Delaware Courts
or the Quebec Court and agree not to plead or claim in any Delaware Court or
the Quebec Court that such litigation brought therein has been brought in an
inconvenient forum; provided, however, that the parties agree that any
proceedings in the Quebec Court arising out of or relating to this Agreement
and the transactions contemplated by this Agreement shall be conducted in
English and all written documents relating to any such proceedings shall be
written in English.

   (b) EACH PARTY ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH MAY ARISE
UNDER THIS AGREEMENT IS LIKELY TO INVOLVE COMPLICATED AND DIFFICULT ISSUES, AND
THEREFORE EACH SUCH PARTY HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES ANY
RIGHT SUCH PARTY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION
DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT, OR THE
TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT. EACH PARTY CERTIFIES AND
ACKNOWLEDGES THAT (i) NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY

                                      A-41
<PAGE>

HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN
THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER, (ii) EACH SUCH
PARTY UNDERSTANDS AND HAS CONSIDERED THE IMPLICATIONS OF THIS WAIVER, (iii)
EACH SUCH PARTY MAKES THIS WAIVER VOLUNTARILY, AND (iv) EACH SUCH PARTY HAS
BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL
WAIVERS AND CERTIFICATIONS IN THIS SECTION 10.5.

   10.6 Notices. Notices, requests, instructions or other documents to be given
under this Agreement shall be in writing and shall be deemed given (i) when
sent if sent by facsimile, provided that a copy of the facsimile is promptly
sent by U.S. mail and confirmation of receipt has been delivered, (ii) when
delivered, if delivered personally to the intended recipient and (iii) one
business day later, if sent by overnight delivery via an international courier
service and, in each case, addressed to a party at the following address for
such party:

   If to BNSF or Newco:

       Burlington Northern Santa Fe Corporation
       2650 Lou Menk Drive
       Fort Worth, Texas 76131
       Attention: Chief Executive Officer
       Fax: (817) 352-7100

       and

       Burlington Northern Santa Fe Corporation
       2650 Lou Menk Drive
       Fort Worth, Texas 76131
       Attention: General Counsel
       Fax: (817) 352-7111

   with a copy to:

       Mayer, Brown & Platt
       190 South LaSalle Street
       Chicago, Illinois 60603
       Attention: Scott J. Davis
                 James T. Lidbury
       Fax: (312) 701-7711

       and

       Tory Haythe
       Suite 3000, Aetna Tower
       P.O. Box 270, TD Centre
       79 Wellington Street West
       Toronto, Canada M5K 1N2
       Attention: James C. Baillie
                 Peter D. Ballantyne
       Fax: (416) 865-7380


                                      A-42
<PAGE>

   and if to CN:

       Canadian National Railway Company
       935 de la Gauchetiere Street West
       Montreal, Quebec H3B 2M9
       Attention: Chief Executive Officer
       Fax: (514) 875-8703

       and

       Canadian National Railway Company
       935 de la Gauchetiere Street West
       Montreal, Quebec H3B 2M9
       Attention: General Counsel
       Fax: (514) 399-7627

   with a copy to:

       Davis Polk & Wardwell
       450 Lexington Avenue
       New York, New York 10017
       Attention: Winthrop B. Conrad, Jr.
                 David L. Caplan
       Fax: (212) 450-4800

       and

       Stikeman, Elliott
       Suite 5300
       Commerce Court West
       Toronto, Ontario M5L 1B9
       Attention: John M. Stransman
                 Robert W.A. Nicholls
       Fax: (416) 947-0866

or to such other persons or addresses as may be designated in writing by the
party to receive such notice as provided above.

   10.7 Entire Agreement. This Agreement (including any exhibits to this
Agreement and the ancillary agreements contemplated by this Agreement), the
Confidentiality Agreement, the BNSF Disclosure Letter and the CN Disclosure
Letter constitute the entire agreement, and supersede all other prior
agreements, understandings, representations and warranties both written and
oral, among the parties with respect to the subject matter of this Agreement.
EACH PARTY TO THIS AGREEMENT AGREES THAT, EXCEPT FOR THE REPRESENTATIONS AND
WARRANTIES CONTAINED IN THIS AGREEMENT, NEITHER CN NOR BNSF MAKES ANY
REPRESENTATIONS OR WARRANTIES, AND EACH HEREBY DISCLAIMS ANY OTHER
REPRESENTATIONS OR WARRANTIES MADE BY ITSELF OR ANY OF ITS OFFICERS, DIRECTORS,
EMPLOYEES, AGENTS, FINANCIAL AND LEGAL ADVISORS OR OTHER REPRESENTATIVES, WITH
RESPECT TO THE EXECUTION AND DELIVERY OF THIS AGREEMENT OR THE TRANSACTIONS
CONTEMPLATED BY THIS AGREEMENT, NOTWITHSTANDING THE DELIVERY OR DISCLOSURE TO
THE OTHER OR THE OTHER'S REPRESENTATIVES OF ANY DOCUMENTATION OR OTHER
INFORMATION WITH RESPECT TO ANY ONE OR MORE OF THE FOREGOING.


                                      A-43
<PAGE>

   10.8 No Third Party Beneficiaries. This Agreement is not intended to confer
upon any Person other than the parties to this Agreement any rights or remedies
under this Agreement.

   10.9 Severability. The provisions of this Agreement and any other agreement
contemplated by this Agreement shall be deemed severable and the invalidity or
unenforceability of any provision of this Agreement or any other agreement
contemplated by this Agreement shall not affect the validity or enforceability
of the other provisions of this Agreement or any provisions of such other
agreements. Without limiting the generality of the foregoing, the invalidity or
unenforceability of any provision of any such other agreement shall not affect
the validity or enforceability of any provision of this Agreement. If any
provision of this Agreement or any other agreement contemplated by this
Agreement or the application thereof to any Person or any circumstance, is
invalid or unenforceable, (i) a suitable and equitable provision shall be
substituted therefor in order to carry out, so far as may be valid and
enforceable, the intent and purpose of such invalid or unenforceable provision
and (ii) the remainder of this Agreement or any provisions of such other
agreements and the application of such provision to other Persons or
circumstances shall not be affected by such invalidity or unenforceability, nor
shall such invalidity or unenforceability affect the validity or enforceability
of such provision, or the application thereof, in any other jurisdiction.

   10.10 Interpretation. The table of contents and headings in this Agreement
are for convenience of reference only, do not constitute part of this Agreement
and shall not be deemed to limit or otherwise affect any of the provisions of
this Agreement.

   10.11 Fair Construction. This Agreement shall be deemed to be the joint work
product of the parties without regard to the identity of the draftsperson, and
any rule of construction that a document shall be interpreted or construed
against the drafting party shall not be applicable.

   10.12 Limitation on Liability for Misrepresentations. Neither BNSF nor CN
shall have any liability for any breach of a representation or warranty
contained in this Agreement in respect of which the other party has notified
BNSF or CN, as the case may be, in writing that it has performed satisfactory
due diligence (a "Notified Matter"). Neither BNSF nor CN shall be permitted to
assert that any condition to such party's obligation to consummate the
transactions contemplated by this Agreement has not been satisfied as a result
of any Notified Matter.

   10.13 Survival. The representations and warranties and agreements contained
in this Agreement and in any certificate or other writing delivered pursuant to
this Agreement shall terminate at the Merger Effective Time, except for the
agreements contained in Sections 5.11(f), 10.4(a), 10.5, 10.6, 10.7, 10.8,
10.10, 10.11 and 10.13; provided, however, that nothing in this Agreement shall
be deemed to affect the terms of the Confidentiality Agreement, including the
survival periods for the terms of the Confidentiality Agreement.

                                * * * * * * * *

                                      A-44
<PAGE>

   Each of the parties to this Agreement has caused this Agreement to be
executed on its behalf by a duly authorized officer, all as of the day and year
first above written.


                                          CANADIAN NATIONAL RAILWAY COMPANY

                                          By: /s/ Paul M. Tellier
                                          -------------------------------------
                                          Name:Paul M. Tellier
                                          Title:President and Chief Executive
                                          Officer

                                          BURLINGTON NORTHERN SANTA FE
                                          CORPORATION

                                          By: /s/ Robert D. Krebs
                                          -------------------------------------
                                          Name:Robert D. Krebs
                                          Title:Chairman and Chief Executive
                                          Officer

                                          NORTH AMERICAN RAILWAYS, INC.

                                          By: /s/ Jean Pierre Ouellet
                                          -------------------------------------
                                          Name:Jean Pierre Ouellet
                                          Title:Treasurer and Secretary

                                          WESTERN MERGER SUB, INC.

                                          By: /s/ Jeffrey R. Moreland
                                          -------------------------------------
                                          Name:Jeffrey R. Moreland
                                          Title:President

                                      A-45
<PAGE>

                                    ANNEX B

                              PLAN OF ARRANGEMENT
                               UNDER SECTION 192
                    OF THE CANADA BUSINESS CORPORATIONS ACT

                                   ARTICLE 1
                                 INTERPRETATION

Section 1.1 Definitions.

   In this Plan of Arrangement, unless there is something in the subject matter
or context inconsistent therewith, the following terms shall have the
respective meanings set out below and grammatical variations of such terms
shall have corresponding meanings:

   "Arrangement" means the arrangement under section 192 of the CBCA on the
terms and subject to the conditions set out in this Plan of Arrangement,
subject to any amendments or variations thereto made in accordance with Article
6 or section 10.1 of the Combination Agreement or made at the direction of the
Court in the Final Order.

   "Arrangement Effective Date" means the date shown on the Certificate.

   "Arrangement Effective Time" means [9:01 a.m.] on the Arrangement Effective
Date [NTD: to be immediately following the Merger Effective Time as provided
for in the Combination Agreement].

   "Arrangement Resolution" means the special resolution passed by the holders
of the CN Common Shares and the holders of the CN Options, voting together as a
single class at the CN Shareholders Meeting.

   "Articles of Arrangement" means the articles of arrangement of CN in respect
of the Arrangement, required by the CBCA to be sent to the Director after the
Final Order is entered.

   "Automatic Exchange Rights" has the meaning ascribed thereto in the Voting
and Exchange Trust Agreement.

   "BNSF" means Burlington Northern Santa Fe Corporation, a corporation
existing under the laws of the State of Delaware.

   "Business Day" means any day on which commercial banks are generally open
for business in New York, New York and Montreal, Quebec, other than a Saturday,
a Sunday or a day observed as a holiday in Montreal, Quebec under the laws of
the Province of Quebec or the federal laws of Canada or in New York, New York
under the laws of the State of New York or the federal laws of the United
States of America.

   "CBCA" means the Canada Business Corporations Act, R.S.C. 1985, c. C-44.

   "CN" means Canadian National Railway Company, a corporation existing under
the laws of Canada.

   "CN Common Shares" means the outstanding common shares in the capital of CN.

   "CN Exchangeable Share" means a share in the class of non-voting
exchangeable preferred shares in the capital of CN, the holders of which are
the beneficiaries of certain voting rights in respect of the Special Voting
Share and certain other rights, all as set forth in the Voting and Exchange
Trust Agreement.

   "CN Exchangeable Share Provisions" means the rights, privileges,
restrictions and conditions attaching to the CN Exchangeable Shares, which
rights, privileges, restrictions and conditions shall be substantially as set
forth in Appendix II hereto.

                                      B-1
<PAGE>

   "CN Non-voting Equity Share" means a share in the class of non-voting
equity shares in the capital of CN.

   "CN Non-voting Equity Share Provisions" means the rights, privileges,
restrictions and conditions attaching to the CN Non-voting Equity Shares,
which rights, privileges, restrictions and conditions shall be substantially
as set forth in Appendix IV hereto.

   "CN Option" means a CN Common Share purchase option granted under one of
the CN Stock Option Plans, as amended, and being outstanding and unexercised
on the Arrangement Effective Date.

   "CN Shareholders Meeting" means the special meeting of the holders of CN
Common Shares and the CN Options (including any adjournment thereof) that is
to be convened as provided by the Interim Order to consider, and if deemed
advisable, approve the Arrangement.

   "CN Special Limited Voting Share" means a share in the class of limited
voting special shares in the capital of CN.

   "CN Special Limited Voting Share Provisions" means the rights, privileges,
restrictions and conditions attaching to the CN Special Limited Voting Shares,
which rights, privileges, restrictions and conditions shall be substantially
as set forth in Appendix III hereto.

   "CN Stapled Unit" means a unit comprised of one CN Voting Share and one CN
Exchangeable Share, which unit does not constitute a security independent of
the shares it represents.

   "CN Stock Option Plans" means CN's Management Stock Option Plan Effective
as of November 28, 1995, the Management Long-Term Incentive Plan Adopted May
7, 1996, as amended and [NTD: specify individual employment contracts
involving options outside these plans].

   "CN Voting Share" means a share in the class of voting shares in the
capital of CN.

   "CN Voting Share Provisions" means the rights, privileges, restrictions and
conditions attaching to the CN Voting Shares, which rights, privileges,
restrictions and conditions shall be substantially as set forth in Appendix I
hereto.

   "Certificate" means the certificate of arrangement giving effect to the
Arrangement, issued pursuant to subsection 192(7) of the CBCA after the
Articles of Arrangement have been filed.

   "Circular" means the notice of the CN Shareholders Meeting and accompanying
management information circular, including all schedules and exhibits thereto,
to be sent to holders of CN Common Shares in connection with the CN
Shareholders Meeting.

   "Combination Agreement" means the agreement made as of December 18, 1999
among CN, BNSF, Newco and Merger Sub (as defined therein), as amended,
supplemented and/or restated in accordance therewith prior to the Arrangement
Effective Date, providing for, among other things, the Arrangement.

   "Commercialization Act" means the CN Commercialization Act, S.C. 1995,
c.24.

   "Court" means the Quebec Superior Court.

   "Current Market Price" has the meaning ascribed thereto in the CN
Exchangeable Share Provisions.

   "Depositary" means The Trust Company of the Bank of Montreal at its offices
set out in the Letter of Transmittal and Election Form.

   "Director" means the Director appointed under section 260 of the CBCA.

                                      B-2
<PAGE>

   "Dissent Procedures" has the meaning set out in section 3.1.

   "Dissent Rights" has the meaning set out in section 3.1.

   "Dissenting Shareholder" means a holder of CN Common Shares who dissents in
respect of the Arrangement in strict compliance with the Dissent Procedures.

   "Dividend Amount" has the meaning ascribed thereto in section 5.1(a).

   "Election Deadline" means the election deadline for the submission of
letters of transmittal and election forms specified in the Letter of
Transmittal and Election Form.

   "Exchange Ratio" means 1.05.

   "Exchange Right" has the meaning ascribed thereto in the Voting and Exchange
Trust Agreement.

   "Final Order" means the final order of the Court approving the Arrangement,
as such order may be amended by the Court at any time prior to the Arrangement
Effective Date or, if appealed, then unless such appeal is withdrawn or denied,
as affirmed.

   "ITA" means the Income Tax Act (Canada).

   "Interim Order" means the interim order of the Court, as the same may be
amended, made in connection with the process for obtaining shareholder approval
of the Arrangement and related matters.

   "Letter of Transmittal and Election Form" means the Letter of Transmittal
and Election Form for use by holders of CN Common Shares to be sent to the
holders of CN Common Shares, other than Dissenting Shareholders, as described
in the Circular.

   "Liquidation Call Purchase Price" has the meaning ascribed thereto in
section 5.1(a).

   "Liquidation Call Right" has the meaning ascribed thereto in section 5.1(a).

   "Liquidation Date" has the meaning ascribed thereto in the CN Exchangeable
Share Provisions.

   "Meeting Date" means the date of the CN Shareholders Meeting.

   "Merger" means the merger of BNSF and a wholly-owned subsidiary of Newco
provided for in the Combination Agreement.

   "NAR Subco" means [NAR Holdings Company], an unlimited liability company
existing under the laws of the Province of Nova Scotia and a wholly-owned
subsidiary of Newco.

   "Newco" means North American Railways, Inc., a corporation existing under
the laws of the State of Delaware.

   "Newco Common Share" means a share in the class of common stock, par value
U.S.$0.01 per share, of Newco.

   "Newco Elected Exchangeable Share" means any CN Exchangeable Share that the
holder of the CN Common Share entitled to same under the Arrangement shall have
elected, in a duly completed Letter of Transmittal and Election Form deposited
with the Depositary no later than the Election Deadline, to transfer to NAR
Subco under the Arrangement for a Newco Common Share or that is deemed to be a
Newco Elected Exchangeable Share pursuant to section 2.3.


                                      B-3
<PAGE>

   "Newco Stapled Unit" means a unit comprised of one CN Voting Share and one
Newco Common Share, which unit does not constitute a security independent of
the shares it represents.

   "NYSE" means the New York Stock Exchange.

   "Person" includes any individual, firm, partnership, joint venture, venture
capital fund, association, trust, trustee, executor, administrator, legal
personal representative, estate, group, body corporate, corporation,
unincorporated association or organization, government body, syndicate or other
entity, whether or not having legal status.

   "Replacement Option" has the meaning ascribed thereto in section 2.2(h).

   "Retraction Request" has the meaning ascribed thereto in the CN Exchangeable
Share Provisions.

   "Special Voting Share" means the share of special voting stock of Newco
having substantially the rights, privileges, restrictions and conditions
described in the Voting and Exchange Trust Agreement.

   "Transfer Agent" has the meaning ascribed thereto in section 5.1(b).

   "Trustee" means The Trust Company of the Bank of Montreal.

   "TSE" means The Toronto Stock Exchange.

   "Voting and Exchange Trust Agreement" means the voting and exchange trust
agreement among Newco, NAR Subco, CN and the Trustee.

Section 1.2 Sections and Headings.

   The division of this Plan of Arrangement into sections and the insertion of
headings are for reference purposes only and shall not affect the
interpretation of this Plan of Arrangement. Unless otherwise indicated, any
reference in this Plan of Arrangement to a section, paragraph, appendix or an
exhibit refers to the specified section or paragraph of or appendix or exhibit
to this Plan of Arrangement.

Section 1.3 Number, Gender and Persons.

   In this Plan of Arrangement, unless the context otherwise requires, words
importing the singular number include the plural and vice versa and words
importing any gender include all genders.

                                   ARTICLE 2
                                  ARRANGEMENT

Section 2.1 Binding Effect.

   This Plan of Arrangement will become effective at, and be binding at and
after, the Arrangement Effective Time. In particular, and without limiting the
generality of the foregoing, the Plan of Arrangement will be binding upon: (i)
CN, (ii) BNSF, (iii) Newco, (iv) NAR Subco, (v) all holders of CN Common
Shares, (vi) all holders of CN Stapled Units, CN Voting Shares and CN
Exchangeable Shares, and (vii) all holders of securities exchangeable for or
convertible into CN Common Shares, including without limitation CN Options.

Section 2.2 Arrangement.

   Commencing at the Arrangement Effective Time, the following shall occur and
shall be deemed to occur in the following order without any further act or
formality:

                                      B-4
<PAGE>

   (a) The authorized share capital of CN shall be reorganized by the creation
of the following four (4) additional classes of shares in the capital of CN:

     (i) a class of shares, designated as CN Voting Shares, the authorized
  number of which shall be unlimited and which shall reflect the CN Voting
  Share Provisions as set forth in Appendix I;

     (ii) a class of shares, designated as CN Exchangeable Shares, the
  authorized number of which shall be unlimited and which shall reflect the
  CN Exchangeable Share Provisions as set forth in Appendix II;

     (iii) a class of shares, designated as CN Special Limited Voting Shares,
  the authorized number of which shall be unlimited and which shall reflect
  the CN Special Limited Voting Share Provisions set forth in Appendix III;
  and

     (iv) a class of shares, designated as CN Non-voting Equity Shares, the
  authorized number of which shall be unlimited and which shall reflect the
  CN Non-voting Equity Share Provisions set forth in Appendix IV.

   (b) Each outstanding CN Common Share shall be changed into a number of CN
Voting Shares and a number of CN Exchangeable Shares in each case equal to the
Exchange Ratio.

   (c) Simultaneously with the change in share capital under paragraph 2.2(b)
above, each Newco Elected Exchangeable Share will be transferred by the holder
thereof, without any further act or formality on his or her part, to NAR Subco,
in exchange for one Newco Common Share issued by Newco.

   (d) Simultaneously with the change in share capital under paragraph 2.2(b)
above and the transfer to and acquisition by NAR Subco under paragraph 2.2(c)
above of the Newco Elected Exchangeable Shares, each Newco Elected Exchangeable
Share acquired by NAR Subco shall be converted into one (1) CN Special Limited
Voting Share and one (1) CN Non-voting Equity Share.

   (e) Simultaneously with the change in share capital under paragraph 2.2(b)
above, the transfer to and acquisition by NAR Subco under paragraph 2.2(c)
above of the Newco Elected Exchangeable Shares and the conversion under
paragraph 2.2(d) above of the Newco Elected Exchangeable Shares, NAR Subco
shall and shall be deemed to have subscribed for and agreed to purchase and CN
shall issue and sell to NAR Subco one (1) CN Special Limited Voting Share and
one (1) CN Non-voting Equity Share upon payment by NAR Subco to CN of a sum
equal to the closing trading price, per share, of the CN Common Shares on the
TSE on the trading day which is two days prior to the Arrangement Effective
Date divided by the Exchange Ratio.

   (f) The Persons entitled to receive Newco Common Shares pursuant to the
Merger at the Merger Effective Time (as defined in the Combination Agreement),
which for greater certainty shall exclude holders of Newco Common Shares issued
pursuant to the exchange provided for in paragraph 2.2(c) above, shall be
deemed to have subscribed for and agreed to purchase at a purchase price of
U.S.$0.05 per share and CN shall issue to each such Person, one (1) CN Voting
Share for each such Newco Common Share upon payment by Newco to CN of the
aggregate subscription price therefor.

   (g) Newco shall issue to and deposit with the Trustee the Special Voting
Share, in consideration of the payment to Newco of U.S.$0.01 by CN, to be
thereafter held of record by the Trustee as trustee for and on behalf of, and
for the use and benefit of, the holders of the CN Exchangeable Shares in
accordance with the Voting and Exchange Trust Agreement.

   (h) Each CN Option shall be exchanged for an option (a "Replacement Option")
to purchase a number of Newco Stapled Units equal to the product of the
Exchange Ratio multiplied by the number of CN Common Shares subject to such CN
Option. Such Replacement Option shall provide for an exercise price per Newco
Stapled Unit equal to the exercise price per CN Common Share of such CN Option
immediately prior to the Arrangement Effective Time divided by the Exchange
Ratio. If the foregoing calculation results in a

                                      B-5
<PAGE>

Replacement Option being exerciseable for a fraction of a Newco Stapled Unit,
then the number of Newco Stapled Units subject to such Replacement Option shall
be rounded up to the next whole number of Newco Stapled Units and the total
exercise price for the Replacement Option will be increased by the exercise
price of the fractional Newco Stapled Unit. The term to expiry, conditions to
and manner of exercising, vesting schedule, and all other terms and conditions
of such Replacement Option will otherwise be unchanged from those which
prevailed prior to the implementation of the Merger and the Arrangement, and
any document or agreement previously evidencing a CN Option shall thereafter
evidence and be deemed to evidence such Replacement Option.

   (i) The authorized share capital of CN shall be amended by the elimination
of the CN Common Shares as a class of authorized shares.

   (j) The By-laws of CN shall be amended as set forth in Appendix V.

Section 2.3 Exchange Elections and Deemed Elections.

   Each Person who, immediately prior to the Election Deadline, is a holder of
record of CN Common Shares, will be entitled, with respect to all or a portion
of such shares, to make an election at or prior to the Election Deadline to
exchange all or any CN Exchangeable Shares issuable to such holder pursuant to
the Arrangement for Newco Common Shares, on the basis provided for in this Plan
of Arrangement and in the Letter of Transmittal and Election Form.
Notwithstanding the foregoing, each holder of CN Common Shares who is not a
resident of Canada for purposes of the ITA at the Election Deadline will be
deemed to have elected to exchange all of the CN Exchangeable Shares issuable
to such holder pursuant to the Arrangement for Newco Common Shares on the basis
provided for in this Plan of Arrangement, and such holders' CN Exchangeable
Shares shall be deemed for all purposes to be Newco Elected Exchangeable
Shares, except where and to the extent that such non-resident holder
specifically elects in a Letter of Transmittal and Election Form received prior
to the Election Deadline not to have such exchange occur.

Section 2.4 Stated Capital.

   The stated capital accounts of CN shall be dealt with as follows:

   (a) The amount of the stated capital account attributable to the CN Voting
Shares following the Arrangement shall be equal to the sum of: (i) the
aggregate subscription price for the CN Voting Shares issued pursuant to
paragraph 2.2(f), and (ii) the product of U.S.$0.05 multiplied by the number of
CN Voting Shares issued upon the change of the CN Common Shares pursuant to
paragraph 2.2(b).

   (b) The amount of the stated capital account attributable to the CN
Exchangeable Shares initially shall be equal to the amount of the stated
capital account attributable to the CN Common Shares immediately prior to the
Arrangement Effective Time less the amount added to the stated capital account
attributable to the CN Voting Shares under paragraph 2.4(a)(ii).

   (c) Coincident with the conversion of Newco Elected Exchangeable Shares into
CN Special Limited Voting Shares and CN Non-voting Equity Shares pursuant to
paragraph 2.2(d), the stated capital account attributable to the CN
Exchangeable Shares shall be reduced by an amount (the "CN Converted Stated
Capital Amount") equal to the amount provided for in paragraph 2.4(b) (being
the amount of the stated capital account initially attributable to the CN
Exchangeable Shares) multiplied by a fraction, the numerator of which is the
number of Newco Elected Exchangeable Shares and the denominator of which is the
number of CN Common Shares outstanding immediately prior to the Arrangement
Effective Time multiplied by the Exchange Ratio.

   (d) The amount of the stated capital account attributable to the CN Non-
voting Equity Shares following the Arrangement shall be the CN Converted Stated
Capital Amount plus the amount of the subscription price of the one (1) CN Non-
voting Equity Share and the one (1) CN Special Limited Voting Share issued
pursuant to

                                      B-6
<PAGE>

paragraph 2.2(e) above minus the product of (i) U.S.$0.05 multiplied by (ii)
the number of Newco Elected Exchangeable Shares plus one (1).

   (e) The amount of the stated capital account attributable to the CN Special
Limited Voting Shares following the Arrangement shall be equal to the product
of (i) U.S.$0.05 multiplied by (ii) the number of Newco Elected Exchangeable
Shares plus one (1).

Section 2.5 Consideration.

   For greater certainty, the consideration receivable by the former holders of
CN Common Shares pursuant to the change in share capital pursuant to paragraph
2.2(b) shall, and shall for all purposes be deemed to, consist of the CN Voting
Shares and the CN Exchangeable Shares into which the CN Common Shares are
changed together with all of the rights attached to the CN Voting Shares, the
CN Exchangeable Shares and the CN Stapled Units representing same pursuant to
the Voting and Exchange Trust Agreement, this Plan of Arrangement, the CN
Voting Share Provisions and the CN Exchangeable Share Provisions.

Section 2.6 Restated Articles.

   After giving effect to the Arrangement the Corporation is authorized to file
restated articles of incorporation under the CBCA. For greater certainty but
without limiting the generality of the foregoing, the outstanding voting shares
in the capital of CN shall at all times continue to be subject to the share
constraints contained in CN's articles of continuance as required pursuant to
the Commercialization Act as set forth in Exhibit "I".

                                   ARTICLE 3
                               RIGHTS OF DISSENT

Section 3.1 Rights of Dissent.

   Holders of CN Common Shares may exercise rights of dissent ("Dissent
Rights") with respect to such shares pursuant to and in the manner set forth in
section 190 of the CBCA, the Interim Order and this section 3.1 (the "Dissent
Procedures") in connection with the Arrangement; provided that, notwithstanding
subsection 190(5) of the CBCA, the written objection to the Arrangement
Resolution referred to in subsection 190(5) of the CBCA must be received by CN
not later than 5:00 p.m. (Montreal time) on the Business Day preceding the CN
Shareholders Meeting. Holders of CN Common Shares who duly exercise such rights
of dissent and who:

   (a) are ultimately entitled to be paid fair value for their CN Common Shares
shall be deemed to have transferred such CN Common Shares to CN immediately
prior to the Arrangement Effective Time to the extent the fair value thereof is
paid by CN, and such shares shall be cancelled on the Arrangement Effective
Date; or

   (b) are ultimately not entitled, for any reason, to be paid fair value for
their CN Common Shares shall be deemed to have participated in the Arrangement
on the same basis as a non-dissenting holder of CN Common Shares and shall
receive CN Voting Shares and CN Exchangeable Shares, which may be deemed to be
Newco Elected Exchangeable Shares and to have been exchanged for Newco Common
Shares, all in accordance with sections 2.2 and 2.3,

but in no case shall CN or any other Person be required to recognize such
holders, or any other person, as holders of CN Common Shares after the
Arrangement Effective Time and the names of such holders of CN Common Shares
shall be deleted from the share register of CN in respect of the CN Common
Shares at the Arrangement Effective Time.

                                      B-7
<PAGE>

                                   ARTICLE 4
                     CERTIFICATES, FRACTIONAL ENTITLEMENTS
                           AND SETTLEMENT PROCEDURES

Section 4.1 Issuance of Unit Certificates Representing CN Exchangeable Shares
and CN Voting Shares.

   At or promptly after the Arrangement Effective Time, CN shall deposit with
the Depositary, as custodian for the benefit of the holders of CN Common Shares
who will receive CN Exchangeable Shares and CN Voting Shares pursuant to the
Arrangement, other than holders of Newco Elected Exchangeable Shares, CN
Stapled Unit certificates representing the CN Exchangeable Shares and CN Voting
Shares issued pursuant to paragraph 2.2(b) upon the change of the CN Common
Shares. Upon surrender to the Depositary for cancellation of a certificate
which immediately prior to the Arrangement Effective Time represented one or
more CN Common Shares that were so changed into CN Voting Shares and CN
Exchangeable Shares under the Arrangement (and were not Newco Elected
Exchangeable Shares), together with such other documents and instruments as
would have been required to effect the transfer of the shares formerly
represented by such certificate under the CBCA and the By-laws of CN and such
additional documents and instruments as the Depositary may reasonably require,
the holder of such surrendered certificate shall be entitled to receive in
exchange therefor, and the Depositary shall deliver to such holder, a
certificate representing that number (rounded down to the nearest whole number)
of CN Stapled Units representing the number (rounded down to the nearest whole
number) of CN Exchangeable Shares and CN Voting Shares which such holder has
the right to receive (together with any dividends or distributions with respect
thereto pursuant to section 4.3 and any cash representing that holder's pro
rata entitlement to the proceeds of the sale of fractional CN Stapled Units
pursuant to section 4.7), and the certificate so surrendered shall forthwith be
cancelled. In the event of a transfer of ownership of CN Common Shares (except
CN Common Shares that were changed into Newco Elected Exchangeable Shares and
CN Voting Shares) that is not registered in the transfer records of CN, a
certificate representing the proper number of CN Stapled Units may be issued to
the transferee if the certificate representing such CN Common Shares is
presented to the Depositary, accompanied by all documents required to evidence
and effect such transfer. Until surrendered as contemplated by this section
4.1, each certificate which immediately prior to the Arrangement Effective Time
represented CN Common Shares (except CN Common Shares that were changed into
Newco Elected Exchangeable Shares and CN Voting Shares) shall be deemed at all
times after the Arrangement Effective Time to represent only the right to
receive upon such surrender (i) the CN Stapled Unit certificate representing CN
Exchangeable Shares and CN Voting Shares as contemplated by this section 4.1,
(ii) a cash payment representing that holder's pro rata entitlement to the
proceeds of the sale of fractional CN Stapled Units pursuant to section 4.7,
and (iii) any dividends or distributions with a record date after the
Arrangement Effective Time theretofore paid or payable with respect to CN
Exchangeable Shares as contemplated by section 4.3.

Section 4.2 Issue of Unit Certificates Representing Newco Common Shares and CN
Voting Shares.

   At or promptly after the Arrangement Effective Time, Newco, NAR Subco and CN
shall jointly cause to be deposited Newco Stapled Unit certificates
(representing the Newco Common Shares and the CN Voting Shares issued pursuant
to the Merger and the Plan of Arrangement) with the Depositary, as custodian
for the benefit of the: (i) former holders of BNSF Common Shares entitled to
receive Newco Common Shares pursuant to the Merger and CN Voting Shares under
the Arrangement pursuant to paragraph 2.2(f) of this Plan of Arrangement, and
(ii) former holders of CN Common Shares who received Newco Elected Exchangeable
Shares and CN Voting Shares pursuant to the Plan of Arrangement. Upon surrender
to the Depositary for cancellation of a certificate which immediately prior to
the Arrangement Effective Time represented outstanding CN Common Shares that
were changed into CN Voting Shares and Newco Elected Exchangeable Shares,
together with such other documents and instruments as would have been required
under the CBCA and CN's By-laws, to effect the transfer of the shares formerly
represented by such certificates and such additional documents and instruments
as the Depositary may reasonably require, the holder of such a surrendered
certificate shall be entitled to receive in exchange therefor, and the
Depositary shall deliver to such holder, a

                                      B-8
<PAGE>

certificate representing that number (rounded down to the nearest whole number)
of Newco Stapled Units representing the number (rounded down to the nearest
whole number) of Newco Common Shares and CN Voting Shares which such holder has
the right to receive (together with any dividends or distributions with respect
thereto pursuant to section 4.3 and any cash representing that holder's pro
rata entitlement to the proceeds of the sale of fractional Newco Stapled Units
pursuant to section 4.7), and the certificate so surrendered shall forthwith be
cancelled. In the event of a transfer of ownership of CN Common Shares which is
not registered in the transfer records of CN, a Newco Stapled Unit certificate
representing the proper number of Newco Common Shares and CN Voting Shares may
be issued to the transferee if the certificate representing such CN Common
Shares is presented to the Depositary, accompanied by all documents required to
evidence and effect such transfer. Until surrendered as contemplated by this
section 4.2, each certificate which immediately prior to the Arrangement
Effective Time represented one or more outstanding CN Common Shares that were
changed into CN Voting Shares and Newco Elected Exchangeable Shares shall be
deemed at all times after the Arrangement Effective Time to represent only the
right to receive upon such surrender (i) the Newco Stapled Unit certificate
representing Newco Common Shares and CN Voting Shares as contemplated by this
section 4.2, (ii) a cash payment representing that holder's pro rata
entitlement to the proceeds of the sale of fractional Newco Stapled Units
pursuant to section 4.7, and (iii) any dividends or distributions with a record
date after the Arrangement Effective Time theretofore paid or payable with
respect to Newco Common Shares as contemplated by section 4.3.

Section 4.3 Distributions with Respect to Unsurrendered Certificates.

   No dividends or other distributions declared or made after the Arrangement
Effective Time with respect to CN Exchangeable Shares or Newco Common Shares,
as applicable, with a record date after the Arrangement Effective Time shall be
paid to the holder of any unsurrendered certificate which immediately prior to
the Arrangement Effective Time represented outstanding CN Common Shares that
were changed or changed and exchanged, as applicable, pursuant to section 2.2,
unless and until the holder of record of such certificate shall surrender such
certificate in accordance with section 4.1 or 4.2, as applicable. Subject to
applicable law, at the time of such surrender of any such certificate, there
shall be paid to the holder of record of the certificates formerly representing
CN Common Shares, without interest, (i) the amount of dividends or other
distributions with a record date after the Arrangement Effective Time
theretofore paid with respect to such CN Exchangeable Share or Newco Common
Share, as the case may be, and (ii) on the appropriate payment date, the amount
of dividends or other distributions with a record date after the Arrangement
Effective Time but prior to surrender and a payment date subsequent to
surrender payable with respect to such CN Exchangeable Share or Newco Common
Share, as the case may be.

Section 4.4 Stapling of CN Voting Shares.

   The Articles of Arrangement of CN shall provide as follows. Except as
expressly provided in this Plan of Arrangement and in this section 4.4, no CN
Voting Share shall be or shall be capable of being issued, transferred,
transmitted or otherwise alienated or disposed of separately from and otherwise
than as part of either: (i) a CN Stapled Unit comprised of an equal number of
CN Voting Shares and CN Exchangeable Shares, or (ii) a Newco Stapled Unit
comprised of an equal number of CN Voting Shares and Newco Common Shares.
Except as expressly provided in this Plan of Arrangement and in this section
4.4, no CN Exchangeable Share shall be or shall be capable of being issued,
transferred, transmitted or otherwise alienated or disposed of separately from
and otherwise than as part of a CN Stapled Unit comprised of an equal number of
CN Voting Shares and CN Exchangeable Shares. Notwithstanding the foregoing, the
following issuances and transfers of CN Voting Shares otherwise than as part of
a CN Stapled Unit or Newco Stapled Unit are hereby expressly permitted:

     (i) the issuances of CN Voting Shares provided in Section 2.2.

Notwithstanding the foregoing, the following issuances and transfers of CN
Exchangeable Shares otherwise than as part of a CN Stapled Unit are hereby
expressly permitted:

                                      B-9
<PAGE>

     (i) the issuances of CN Exchangeable Shares provided in Section 2.2;

     (ii) the transfers of CN Exchangeable Shares to NAR Subco and the
  conversion thereof to CN Limited Voting Shares and CN Non-voting Equity
  Shares provided in Section 2.2;

     (iii) the redemption of CN Exchangeable Shares by CN upon a retraction
  of the CN Exchangeable Shares in accordance with the CN Exchangeable Share
  Provisions; and

     (iv) the transfer of CN Exchangeable Shares to NAR Subco and/or Newco,
  as applicable, pursuant to its exercise or deemed exercise of a Retraction
  Call Right, the Liquidation Call Right, the Exchange Right or the Automatic
  Exchange Rights in accordance with the CN Exchangeable Share Provisions,
  the Plan of Arrangement and/or the Voting and Exchange Trust Agreement, as
  applicable.

Without limiting the generality of the foregoing, CN shall be entitled to treat
the registered holder of CN Stapled Units (or, subject to such Person
furnishing such information as is described in subsection 77(4) of the CBCA or
any replacement or successor provision therefor, the executor, administrator,
heir or legal representative of the heirs, of the estate of a deceased holder,
a guardian, committee, trustee, curator or tutor representing a holder who is
an infant, an incompetent person or a missing person, or a liquidator of or a
trustee in bankruptcy for a holder) as the owner exclusively entitled to vote,
to receive notices, to receive dividends or other payments in respect of and
otherwise to exercise all the rights and powers of the owner of the CN Voting
Shares and the CN Exchangeable Shares represented by such CN Stapled Unit. For
purposes of establishing and maintaining the share register for the outstanding
CN Voting Shares, CN and its Transfer Agent shall and shall be entitled at all
times (subject only to the exercise of the Liquidation Call Right) to treat
each registered holder of CN Stapled Units and of Newco Stapled Units as the
registered holder of a number of CN Voting Shares equal to the aggregate number
of CN Stapled Units and Newco Stapled Units held by such Person. For purposes
of establishing and maintaining the share register for the outstanding CN
Exchangeable Shares, CN and its Transfer Agent shall and shall be entitled, at
all times (subject only to the Liquidation Call Right, the Exchange Right and
the Automatic Exchange Rights and except where a holder of CN Stapled Units
representing CN Exchangeable Shares has submitted a Retraction Request in
respect of CN Exchangeable Shares represented by such CN Stapled Unit
certificate) to treat each registered holder of CN Stapled Units as the
registered holder of a number of CN Exchangeable Shares equal to the number of
CN Stapled Units held by such Person. Without limiting the generality of the
foregoing, a CN Stapled Unit certificate shall be the security certificate, and
the only security certificate, that a holder of CN Voting Shares and CN
Exchangeable Shares comprising such CN Stapled Units shall be entitled to
receive in respect of his or her holding of CN Voting Shares and CN
Exchangeable Shares pursuant to the CBCA or otherwise and a Newco Stapled Unit
certificate shall be the security certificate, and the only security
certificate, that a holder of CN Voting Shares and Newco Common Shares
comprising such Newco Stapled Unit shall be entitled to receive in respect of
his or her holding of CN Voting Shares pursuant to the CBCA or otherwise.

Section 4.5 Lost Certificates.

   In the event any certificate which immediately prior to the Arrangement
Effective Time represented one or more outstanding CN Common Shares that were
changed and, if applicable, exchanged pursuant to section 2.2 shall have been
lost, stolen or destroyed, upon the making of an affidavit of that fact by the
Person claiming such certificate to be lost, stolen or destroyed, the
Depositary will issue in exchange for such lost, stolen or destroyed
certificate, one or more CN Stapled Unit certificates or Newco Stapled Unit
certificates representing one or more CN Exchangeable Shares and CN Voting
Shares or Newco Common Shares and CN Voting Shares (and any dividends or
distributions with respect thereto and any entitlements of the holder thereof
to the proceeds of sale of fractional CN Stapled Units or Newco Stapled Units
pursuant to section 4.7) issuable and deliverable in accordance with the Plan
of Arrangement and such holder's Letter of Transmittal and Election Form. When
authorizing such payment in exchange for any lost, stolen or destroyed
certificate, the Person to whom such unit certificates are to be issued shall,
as a condition precedent to the issuance thereof, give a bond satisfactory to
CN and/or Newco, as applicable, and their respective transfer agents in such
sum as CN and/or

                                      B-10
<PAGE>

Newco, as applicable, may direct or otherwise indemnify CN and Newco in a
manner satisfactory to CN and/or Newco, as applicable, against any claim that
may be made against CN and/or Newco, as applicable, with respect to the
certificate alleged to have been lost, stolen or destroyed.

Section 4.6 Withholding Rights.

   CN, Newco, NAR Subco and the Depositary shall be entitled to deduct and
withhold from any dividend or consideration otherwise payable to any holder of
CN Stapled Units representing CN Exchangeable Shares or Newco Stapled Units
representing Newco Common Shares such amounts as CN, Newco, NAR Subco or the
Depositary is required or permitted to deduct and withhold with respect to such
payment under the ITA, the United States Internal Revenue Code of 1986 or any
provision of provincial, state, local or foreign tax law, in each case, as
amended. To the extent that amounts are so withheld, such withheld amounts
shall be treated for all purposes hereof as having been paid to the holder of
the shares in respect of which such deduction and withholding was made,
provided that such withheld amounts are actually remitted to the appropriate
taxing authority. To the extent that the amount so required or permitted to be
deducted or withheld from any payment to a holder exceeds the cash portion of
the consideration otherwise payable to the holder, CN, Newco, NAR Subco and the
Depositary are hereby authorized to sell or otherwise dispose of such portion
of the consideration as is necessary to provide sufficient funds to CN, Newco,
NAR Subco or the Depositary, as the case may be, to enable it to comply with
such deduction or withholding requirement and CN, Newco, NAR Subco or the
Depositary shall notify the holder thereof and remit any unapplied balance of
the net proceeds of such sale.

Section 4.7 No Fractional Units.

   No certificates or scrip representing fractional CN Stapled Units,
fractional Newco Stapled Units, fractional CN Exchangeable Shares, fractional
CN Voting Shares or fractional Newco Common Shares shall be issued or delivered
upon the surrender for exchange of certificates pursuant to section 4.1 or 4.2
and such fractional interests shall not entitle the owner thereof to exercise
any rights as a security holder of CN or Newco. In lieu of any such fractional
securities:

   (a) each Person otherwise entitled to a fractional interest in a CN Stapled
Unit (comprising a fractional interest in a CN Voting Share and a fractional
interest in a CN Exchangeable Share) will receive a cash payment equal to such
Person's pro rata portion of the net proceeds after expenses received by the
Depositary upon the sale of whole units representing an accumulation of all
fractional interests in CN Stapled Units to which all such Persons would
otherwise be entitled. The Depositary will sell such CN Stapled Units on the
TSE as soon as reasonably practicable following the Arrangement Effective Date.
The aggregate net proceeds after expenses of such sale will be distributed by
the Depositary, pro rata in relation to the respective fractions, among the
Persons otherwise entitled to receive fractional interests in CN Stapled Units;
and

   (b) each Person otherwise entitled to a fractional interest in a Newco
Stapled Unit (comprising a fractional interest in a CN Voting Share and a
fractional interest in a Newco Common Share) will receive a cash payment equal
to such Person's pro rata portion of the net proceeds after expenses received
by the Depositary upon the sale of whole units representing an accumulation of
all fractional interests in Newco Stapled Units to which all such Persons would
otherwise be entitled. The Depositary will sell such Newco Stapled Units on the
NYSE as soon as reasonably practicable following the Arrangement Effective
Date. The aggregate net proceeds after expenses of such sale will be
distributed by the Depositary, pro rata in relation to the respective
fractions, among the Persons otherwise entitled to receive fractional interests
in Newco Stapled Units.


                                      B-11
<PAGE>

                                   ARTICLE 5
         CERTAIN RIGHTS OF NAR SUBCO TO ACQUIRE CN EXCHANGEABLE SHARES

Section 5.1 NAR Subco Liquidation Call Right.

   (a) NAR Subco shall have the overriding right (the "Liquidation Call
Right"), in the event of and notwithstanding the proposed liquidation,
dissolution or winding-up of CN pursuant to Article 5 of the CN Exchangeable
Share Provisions, to purchase from all but not less than all of the holders of
CN Stapled Units representing CN Exchangeable Shares (other than any holder
which is an Affiliate of Newco as defined in the CN Exchangeable Share
Provisions) on the Liquidation Date all but not less than all of the CN
Exchangeable Shares held by each such holder on payment by NAR Subco of an
amount per share (the "Liquidation Call Purchase Price") equal to the Current
Market Price of a Newco Stapled Unit on the last Business Day prior to the
Liquidation Date, which shall be satisfied in full by NAR Subco causing to be
issued to such holder one Newco Common Share, and, to the extent not paid by
CN, pay to such holder an additional amount equivalent to the full amount of
all declared and unpaid dividends on each such CN Exchangeable Share held by
such holder on any dividend record date which occurred prior to the date of
purchase by NAR Subco (the "Dividend Amount"). In the event of the exercise of
the Liquidation Call Right by NAR Subco, each holder shall be obligated to sell
all the CN Exchangeable Shares represented by the CN Stapled Units held by such
holder to NAR Subco on the Liquidation Date on payment by NAR Subco to such
holder of the Liquidation Call Purchase Price for each such share, and CN shall
have no obligation to redeem such shares so purchased by NAR Subco.

   (b) To exercise the Liquidation Call Right, NAR Subco must notify CN's
transfer agent (the "Transfer Agent"), as agent for the holders of CN Stapled
Units representing CN Exchangeable Shares, and CN of NAR Subco's intention to
exercise such right at least 45 days before the Liquidation Date in the case of
a voluntary liquidation, dissolution or winding-up of CN and at least five
Business Days before the Liquidation Date in the case of an involuntary
liquidation, dissolution or winding-up of CN. The Transfer Agent will notify
the holders of CN Stapled Units representing CN Exchangeable Shares as to
whether or not NAR Subco has exercised the Liquidation Call Right forthwith
after the expiry of the period during which the same may be exercised by NAR
Subco. If NAR Subco exercises the Liquidation Call Right, then on the
Liquidation Date NAR Subco will purchase and the holders will sell all of the
CN Exchangeable Shares then outstanding for a price per share equal to the
Liquidation Call Purchase Price.

   (c) For the purposes of completing the purchase of the CN Exchangeable
Shares pursuant to the Liquidation Call Right, Newco and NAR Subco shall
jointly cause to be deposited with the Transfer Agent, on or before the
Liquidation Date, certificates representing the aggregate number of Newco
Common Shares to which holders of CN Exchangeable Shares are entitled upon such
exchange and a cheque or cheques of NAR Subco payable at par at any branch of
the bankers of NAR Subco representing the aggregate Dividend Amount in payment
of the total Liquidation Call Purchase Price, less any amounts withheld
pursuant to section 4.6 hereof. Provided that NAR Subco has complied with the
immediately preceding sentence, on and after the Liquidation Date the rights of
each holder of CN Stapled Units representing CN Exchangeable Shares will be
limited to receiving such holder's proportionate part of the total Liquidation
Call Purchase Price payable by NAR Subco, together with the liquidation
entitlement in respect of the CN Voting Shares represented thereby payable by
CN, upon presentation and surrender by the holder of certificates for CN
Stapled Units representing the CN Exchangeable Shares and CN Voting Shares held
by such holder and the holder shall on and after the Liquidation Date be
considered and deemed for all purposes to be the holder of the Newco Common
Shares to which it is entitled. Upon surrender to the Transfer Agent of a CN
Stapled Unit certificate, together with such other documents and instruments as
may be required to effect a transfer of CN Stapled Units under the CBCA and the
by-laws of CN and such additional documents and instruments as the Transfer
Agent may reasonably require, the holder of such surrendered certificate or
certificates shall be entitled to receive in exchange therefor, and the
Transfer Agent on behalf of NAR Subco shall deliver to such holder,
certificates representing the Newco Common Shares to which the holder is
entitled and a cheque or cheques of NAR Subco payable at par

                                      B-12
<PAGE>

at any branch of the bankers of NAR Subco in payment of the remaining portion,
if any, of the total Liquidation Call Purchase Price, less any amounts withheld
pursuant to section 4.6 hereof. If NAR Subco does not exercise the Liquidation
Call Right in the manner described above, on the Liquidation Date the holders
of the CN Stapled Units representing the CN Exchangeable Shares will be
entitled to receive in exchange therefor the liquidation price otherwise
payable in respect of the CN Exchangeable Shares by CN in connection with the
liquidation, dissolution or winding-up of CN pursuant to Article 5 of the CN
Exchangeable Share Provisions.

                                   ARTICLE 6
                                   AMENDMENTS

Section 6.1 Amendments to Plan of Arrangement.

   CN reserves the right to amend, modify and/or supplement this Plan of
Arrangement at any time and from time to time prior to the Arrangement
Effective Date, provided that each such amendment, modification and/or
supplement must be (i) set out in writing, (ii) approved by BNSF, (iii) filed
with the Court and, if made following the CN Shareholders Meeting, approved by
the Court, and (iv) communicated to holders of CN Common Shares if and as
required by the Court.

   Any amendment, modification or supplement to this Plan of Arrangement may be
proposed by CN at any time prior to the CN Shareholders Meeting (provided that
BNSF shall have consented thereto) with or without any other prior notice or
communication (all as may be required under the Interim Order), and if so
proposed and accepted by the Persons voting at the CN Shareholders Meeting
shall become part of this Plan of Arrangement for all purposes.

   Any amendment, modification or supplement to this Plan of Arrangement that
is approved by the Court following the CN Shareholders Meeting shall be
effective only if it is consented to by each of CN and BNSF.

                                      B-13
<PAGE>

                                   APPENDIX I

                          PROVISIONS ATTACHING TO THE
                                CN VOTING SHARES

   The CN Voting Shares shall have attached thereto the following rights,
privileges, restrictions and conditions:

1. No Dividends

   1.1 The holders of CN Voting Shares, as such, shall not be entitled to
receive any dividends.

2. Dissolution

   2.1 In the event of the dissolution, liquidation or winding-up of the
Corporation, whether voluntary of involuntary, or any other distribution of
assets of the Corporation among its shareholders for the purpose of winding up
its affairs, subject to the prior rights of the holders of the Preference
Shares, the CN Exchangeable Shares and of any other shares ranking senior to
the CN Voting Shares with respect to priority in the distribution of assets
upon dissolution, liquidation or winding-up but before any amount shall be paid
to or any assets distributed among the holders of CN Special Limited Voting
Shares, CN Non-voting Equity Shares or the holders of any other class of shares
of the Corporation ranking subordinate to the CN Voting Shares, the holders of
the CN Voting Shares shall be entitled to receive the sum of U.S$0.05 per CN
Voting Share. After payment to the holders of the CN Voting Shares of such
amount, the holders of the CN Voting Shares shall not be entitled to share in
any further distribution of the assets of the Corporation.

3. Voting Rights

   3.1 The holders of the CN Voting Shares shall be entitled to receive notice
of and to attend all meetings of the shareholders of the Corporation and shall
have one vote for each CN Voting Share held at all meetings of the shareholders
of the Corporation and on all matters voted on by shareholders of the
Corporation, except for meetings at which and matters on which only holders of
another specified class or series of shares of the Corporation are entitled to
vote separately as a class or series.

4. Reciprocal Changes in respect of CN Exchangeable Shares

   4.1 CN shall not:

   (a) subdivide, redivide or change the then outstanding CN Voting Shares into
a greater number of CN Voting Shares; or

   (b) reduce, combine, consolidate or change the then outstanding CN Voting
Shares into a lesser number of CN Voting Shares;

unless the same change shall simultaneously be made to the CN Exchangeable
Shares.

5. Purchase for Cancellation

   5.1 CN shall not purchase for cancellation any CN Voting Shares except in
accordance with section 7.1 of the CN Exchangeable Share Provisions.

6. Staple

   6.1 Except as expressly provided in the Plan of Arrangement and in this
section 6.1, no CN Voting Share shall be or shall be capable of being issued,
transferred, transmitted or otherwise alienated or disposed of

                                      B1-1
<PAGE>

separately from and otherwise than as part of either: (i) a CN Stapled Unit
comprised of an equal number of CN Voting Shares and CN Exchangeable Shares, or
(ii) a Newco Stapled Unit comprised of an equal number of CN Voting Shares and
Newco Common Shares. Notwithstanding the foregoing, the following issuances and
transfers of CN Voting Shares otherwise than as part of a CN Stapled Unit or
Newco Stapled Unit are hereby expressly permitted:

     (i) the issuances of CN Voting Shares provided in Section 2.2 of the
  Plan of Arrangement.

   Without limiting the generality of the foregoing, CN shall be entitled to
treat the registered holder of CN Stapled Units (or, subject to such Person
furnishing such information as is described in subsection 77(4) of the CBCA or
any replacement or successor provision therefor, the executor, administrator,
heir or legal representative of the heirs, of the estate of a deceased holder,
a guardian, committee, trustee, curator or tutor representing a holder who is
an infant, an incompetent person or a missing person, or a liquidator of or a
trustee in bankruptcy for a holder) as the owner exclusively entitled to vote,
to receive notices and otherwise to exercise all the rights and powers of the
owner of the CN Voting Shares represented by such CN Stapled Unit. For purposes
of establishing and maintaining the share register for the outstanding CN
Voting Shares, CN and its Transfer Agent shall and shall be entitled at all
times (subject only to the exercise of the Liquidation Call Right) to treat
each registered holder of CN Stapled Units and of Newco Stapled Units as the
registered holder of a number of CN Voting Shares equal to the aggregate number
of CN Stapled Units and Newco Stapled Units held by such Person. A CN Stapled
Unit certificate or a Newco Stapled Unit certificate, as applicable, shall be
the security certificate, and the only security certificate, that a holder of
CN Voting Shares shall be entitled to receive in respect of his or her holding
of CN Voting Shares pursuant to the CBCA or otherwise.

                                      B1-2
<PAGE>

                                  APPENDIX II
                          PROVISIONS ATTACHING TO THE
                             CN EXCHANGEABLE SHARES

   The CN Exchangeable Shares shall have the following rights, privileges,
restrictions and conditions:

                                   ARTICLE 1
                                 INTERPRETATION

   Section 1.1 For the purposes of these share provisions:

   "Affiliate" means an affiliated body corporate within the meaning of the
CBCA.

   "associate" has the meaning ascribed thereto in Exhibit "I".

   "Automatic Exchange Right" has the meaning ascribed thereto in the Voting
and Exchange Trust Agreement.

   "Board of Directors" means the board of directors of the Corporation.

   "Business Day" means any day on which commercial banks are generally open
for business in New York, New York and Montreal, Quebec other than a Saturday,
a Sunday or a day observed as a holiday in Montreal, Quebec under the laws of
the Province of Quebec or the federal laws of Canada or in New York, New York
under the laws of the State of New York or the federal laws of the United
States of America.

   "CN Exchangeable Shares" mean the Non-voting exchangeable shares in the
capital of the Corporation having the rights, privileges, restrictions and
conditions set forth herein.

   "CN Non-voting Equity Share" means a non-voting equity share in the capital
of the Corporation.

   "CN Special Limited Voting Share" means a special limited voting share in
the capital of the Corporation.

   "CN Stapled Unit" means a unit comprised of one CN Voting Share and one CN
Exchangeable Share, which unit does not constitute a security independent of
the shares it represents.

   "CN Voting Share" means a voting share in the capital of the Corporation.

   "Canadian Dollar Equivalent" means in respect of an amount expressed in a
foreign currency (the "Foreign Currency Amount") at any date the product
obtained by multiplying:

   (a) the Foreign Currency Amount by,

   (b) the noon spot exchange rate on such date for such foreign currency
expressed in Canadian dollars as reported by the Bank of Canada or, in the
event such spot exchange rate is not available, such spot exchange rate on such
date for such foreign currency expressed in Canadian dollars as may be deemed
by the Board of Directors to be appropriate for such purpose.

   "Co-operation Agreement" means that certain Co-operation Agreement between
Newco, NAR Subco and the Corporation, to be entered into in connection with the
Plan of Arrangement.

   "Corporation" means Canadian National Railway Company.

   "Current Market Price" means, in respect of a Newco Stapled Unit on any
date, the Canadian Dollar Equivalent of the average of the closing bid and
asked prices of Newco Stapled Units during a period of 20

                                      B2-1
<PAGE>

consecutive trading days ending not more than three trading days before such
date on the New York Stock Exchange, or, if the Newco Stapled Units are not
then quoted on the New York Stock Exchange, on such other stock exchange or
automated quotation system on which the Newco Stapled Units are listed or
quoted, as the case may be, as may be selected by the Board of Directors for
such purpose; provided, however, that if in the opinion of the Board of
Directors the public distribution or trading activity of Newco Stapled Units
during such period does not create a market which reflects the fair market
value of a Newco Stapled Unit, then the Current Market Price of a Newco Stapled
Unit shall be determined by the Board of Directors, in good faith and in its
sole discretion, and provided further that any such selection, opinion or
determination by the Board of Directors shall be conclusive and binding.

   "Dividend Amount" has the meaning ascribed thereto in section 6.3 of these
share provisions.

   "Exchange Right" has the meaning ascribed thereto in the Voting and Exchange
Trust Agreement.

   "ITA" means the Income Tax Act (Canada).

   "Liquidation Amount" has the meaning ascribed thereto in section 5.1 of
these share provisions.

   "Liquidation Call Right" has the meaning ascribed thereto in the Plan of
Arrangement.

   "Liquidation Date" has the meaning ascribed thereto in section 5.1 of these
share provisions.

   "Maximum Individual Holdings" has the meaning ascribed thereto in Exhibit
"I".

   "NAR Subco" means [NAR Holdings Company], an unlimited liability company
existing under the laws of the Province of Nova Scotia and a wholly-owned
subsidiary of Newco.

   "NAR Subco Call Notice" has the meaning ascribed thereto in section 6.3 of
these share provisions.

   "Newco" means North American Railways, Inc., a corporation existing under
the laws of the State of Delaware, and any successor corporation thereto.

   "Newco Common Shares" mean the shares of common stock in the capital of
Newco, and any other securities into which such shares may be changed.

   "Newco Dividend Declaration Date" means the date on which the Board of
Directors of Newco declares any dividend on the Newco Common Shares.

   "Newco Stapled Unit" means a unit comprised of one CN Voting Share and one
Newco Common Share, which unit does not constitute a security independent of
the shares it represents.

   "Person" includes any individual, firm, partnership, joint venture, venture
capital fund, association, trust, trustee, executor, administrator, legal
personal representative, estate, group, body corporate, corporation,
unincorporated association or organization, government body, syndicate or other
entity, whether or not having legal status; provided that for purposes of
section 3.7 and Article 14, "person" has the meaning ascribed thereto in
Exhibit "I".

   "Plan of Arrangement" means the plan of arrangement relating to the
arrangement of CN under section 192 of the Canada Business Corporations Act, to
which plan these share provisions are attached as Appendix II.

   "Preference Shares" means the Class A Preferred Shares and Class B Preferred
Shares in the capital of the Corporation.

   "Purchase Price" has the meaning ascribed thereto in section 6.3 of these
share provisions.

                                      B2-2
<PAGE>

   "Retracted Shares" has the meaning ascribed thereto in paragraph 6.1(a) of
these share provisions.

   "Retraction Call Right" has the meaning ascribed thereto in paragraph
6.1(c) of these share provisions.

   "Retraction Date" has the meaning ascribed thereto in paragraph 6.1(b) of
these share provisions.

   "Retraction Price" has the meaning ascribed thereto in section 6.1 of these
share provisions.

   "Retraction Request" has the meaning ascribed thereto in section 6.1 of
these share provisions.

   "Transfer Agent" means The Trust Company of the Bank of Montreal or such
other Person as may from time to time be appointed by the Corporation as the
registrar and transfer agent for the Exchangeable Shares.

   "Trustee" means the trustee under the Voting and Exchange Trust Agreement,
being a corporation organized and existing under the laws of Canada and
authorized to carry on the business of a trust company in all the provinces of
Canada, and any successor trustee appointed under the Voting and Exchange
Trust Agreement.

   "Voting and Exchange Trust Agreement" means that certain Voting and
Exchange Trust Agreement among Newco, NAR Subco, the Corporation and the
Trustee, to be entered into in connection with the Plan of Arrangement.

   "voting shares" has the meaning ascribed thereto in Exhibit "I".

                                   ARTICLE 2
                       RANKING OF CN EXCHANGEABLE SHARES

   Section 2.1 Subject to the prior rights of the holders of the Preference
Shares, the CN Exchangeable Shares shall be entitled to a preference over and
shall rank in priority to the CN Special Limited Voting Shares, the CN Voting
Shares, the CN Non-voting Equity Shares and any other shares ranking junior to
the Exchangeable Shares with respect to the payment of dividends and the
distribution of assets in the event of the liquidation, dissolution or
winding-up of the Corporation, whether voluntary or involuntary, or any other
distribution of the assets of the Corporation, among its shareholders for the
purpose of winding up its affairs.

                                   ARTICLE 3
                                   DIVIDENDS

   Section 3.1 A holder of a CN Exchangeable Share shall be entitled to
receive and the Board of Directors shall, subject to applicable law, on each
Newco Dividend Declaration Date, declare a dividend or other distribution on
each CN Exchangeable Share:

   (a) in the case of a cash dividend declared on the Newco Common Shares, in
an amount in cash for each CN Exchangeable Share in U.S. dollars, or the
Canadian Dollar Equivalent thereof on the Newco Dividend Declaration Date, in
each case, corresponding to the cash dividend declared on each Newco Common
Share;

   (b) in the case of a stock dividend declared on the Newco Common Shares to
be paid in Newco Common Shares and CN Voting Shares represented by Newco
Stapled Units, in such number of CN Exchangeable Shares and CN Voting Shares
represented by CN Stapled Units for each CN Exchangeable Share as is equal to
the number of Newco Common Shares and CN Voting Shares represented by Newco
Stapled Units to be paid on each Newco Common Share unless, in lieu of such
stock dividend, CN elects to effect a corresponding and contemporaneous
subdivision of the outstanding CN Exchangeable Shares and CN Voting Shares;

                                     B2-3
<PAGE>

   (c) in the case of a dividend or other distribution of rights, options or
warrants to subscribe for or purchase Newco Common Shares and CN Voting Shares
represented by Newco Stapled Units (a "Newco Right"), in such number of rights,
options or warrants to subscribe for or purchase CN Exchangeable Shares and CN
Voting Shares represented by CN Stapled Units (a "CN Right") for each CN
Exchangeable Share as is equal to the number of Newco Rights to be paid or
distributed on each Newco Common Share provided that such CN Rights shall have
the same subscription or exercise price (or the Canadian Dollar Equivalent
thereof) as the Newco Rights and otherwise be on the same terms as the Newco
Rights; or

   (d) in the case of a dividend or other distribution declared on the Newco
Common Shares in property other than cash, Newco Stapled Units or Newco Rights,
in such type and amount of property for each CN Exchangeable Share as is the
same as or corresponds to or, in the event that it is not reasonably
practicable in accordance with applicable legal requirements as determined by
the Board of Directors to declare and pay the same or a corresponding dividend
or other distribution, as is economically equivalent to (to be determined by
the Board of Directors as contemplated by section 3.5 hereof) the type and
amount of property declared as a dividend on each Newco Common Share.

Such dividends shall be paid out of money, assets or property of the
Corporation properly applicable to the payment of dividends, or out of
authorized but unissued shares of the Corporation, as applicable.

   Section 3.2 Cheques of the Corporation payable at par at any branch of the
bankers of the Corporation shall be issued in respect of any cash dividends
contemplated by paragraph 3.1(a) hereof and the sending of such a cheque to the
holder of a CN Stapled Unit of which such CN Exchangeable Share forms part
shall satisfy the cash dividend represented thereby unless the cheque is not
paid on presentation. Certificates registered in the name of the registered
holder of CN Stapled Units of which the CN Exchangeable Share forms a part
shall be issued or transferred in respect of any stock dividends or
distributions of CN Rights contemplated by paragraph 3.1(b) or 3.1(c) hereof
and the sending of such a certificate to the holder of a CN Stapled Unit shall
satisfy the stock dividend or CN Rights distribution represented thereby. Such
other type and amount of property in respect of any dividends contemplated by
paragraph 3.1(d) hereof shall be issued, distributed or transferred by the
Corporation in such manner as it shall determine and the issuance, distribution
or transfer thereof by the Corporation to each holder of a CN Stapled Unit
shall satisfy the dividend represented thereby. No holder of a CN Exchangeable
Share shall be entitled to recover by action or other legal process against the
Corporation any dividend that is represented by a cheque that has not been duly
presented to the Corporation's bankers for payment or that otherwise remains
unclaimed for a period of six years from the date on which such dividend was
payable.

   Section 3.3 The record date for the determination of the holders of CN
Stapled Units entitled to receive payment of, and the payment date for, any
dividend declared on the CN Exchangeable Shares under section 3.1 hereof shall
be the same dates as the record date and payment date, respectively, for the
corresponding dividend declared on the Newco Common Shares.

   Section 3.4 If on any payment date for any dividends declared on the CN
Exchangeable Shares under section 3.1 hereof the dividends are not paid in full
on all of the CN Exchangeable Shares then outstanding, any such dividends that
remain unpaid shall be paid on a subsequent date or dates determined by the
Board of Directors on which the Corporation shall have sufficient moneys,
assets or property properly applicable to the payment of such dividends.

   Section 3.5 The Board of Directors shall determine, in good faith and in its
sole discretion, economic equivalence for the purposes of paragraphs 3.1(d),
10.1 and 10.2 hereof, and each such determination shall be conclusive and
binding on the Corporation and its shareholders. In making each such
determination, the following factors may, without excluding other factors
determined by the Board of Directors to be relevant, be considered by the Board
of Directors:


                                      B2-4
<PAGE>

   (a) the relationship between the fair market value (as determined by the
Board of Directors in the manner above contemplated) of such property to be
issued or distributed with respect to each outstanding Newco Common Share and
the current market value (as determined by the Board of Directors in the manner
above contemplated) of a Newco Stapled Unit; and

   (b) the general taxation consequences of the relevant event to holders of CN
Stapled Units to the extent that such consequences may differ from the taxation
consequences to holders of Newco Stapled Units as a result of differences
between taxation laws of Canada and the United States (except for any differing
consequences arising as a result of differing marginal taxation rates and
without regard to the individual circumstances of holders of CN Stapled Units).

   For purposes of the foregoing determinations, the current market value of
any security listed and traded or quoted on a securities exchange shall be the
average of the closing trading or bid and ask prices of such security during a
period of not less than 20 consecutive trading days ending not more than three
trading days before the date of determination on the principal securities
exchange on which such securities are listed and traded or quoted; provided,
however, that if in the opinion of the Board of Directors the public
distribution or trading activity of such securities during such period does not
create a market which reflects the fair market value of such securities, then
the current market value thereof shall be determined by the Board of Directors,
in good faith and in its sole discretion, and provided further that any such
determination by the Board of Directors shall be conclusive and binding on the
Corporation and its shareholders.

   Section 3.6 CN and the Transfer Agent shall be entitled to deduct and
withhold from any dividend or consideration otherwise payable to any holder of
CN Stapled Units representing CN Exchangeable Shares such amounts as CN or the
Transfer Agent is required or permitted to deduct and withhold with respect to
such payment under the ITA, the United States Internal Revenue Code of 1986 or
any provision of provincial, state, local or foreign tax law, in each case, as
amended. To the extent that amounts are so withheld, such withheld amounts
shall be treated for all purposes hereof as having been paid to the holder of
the shares in respect of which such deduction and withholding was made,
provided that such withheld amounts are actually remitted to the appropriate
taxing authority. To the extent that the amount so required or permitted to be
deducted or withheld from any payment to a holder exceeds the cash portion of
the consideration otherwise payable to the holder, CN and the Transfer Agent
are hereby authorized to sell or otherwise dispose of such portion of the
consideration as is necessary to provide sufficient funds to CN or the Transfer
Agent, as the case may be, to enable it to comply with such deduction or
withholding requirement and CN or the Transfer Agent shall notify the holder
thereof and remit any unapplied balance of the net proceeds of such sale.

   Section 3.7 Notwithstanding the foregoing provisions of this Article 3,
where the total number of voting shares held, beneficially owned or controlled,
directly or indirectly, by any one person holding CN Stapled Units together
with his or her associates exceeds the Maximum Individual Holdings, the
percentage of any and all dividends attributable to the CN Exchangeable Shares
comprising the CN Stapled Units resulting in such person exceeding the Maximum
Individual Holding shall be forfeited and the amount of the dividend so
forfeited shall not become payable thereafter to any person for any reason
whatsoever provided that notwithstanding any other provision of this Article 3:

   (a) the directors of CN may determine to pay a dividend to or to make any
other distribution on CN Exchangeable Shares that would otherwise be prohibited
hereby where the contravention of the Maximum Individual Holdings that gave
rise to such prohibition was inadvertent or of a technical nature or it would
otherwise be inequitable not to pay the dividend or make the distribution; and

   (b) where a dividend has not been paid or any other distribution has not
been made on CN Exchangeable Shares comprising CN Stapled Units held by a
person as a result of a directors' determination of a contravention of the
Maximum Individual Holdings, the directors of CN shall declare and pay the
dividend or make the distribution to the relevant person if they subsequently
determine that no such contravention occurred.

                                      B2-5
<PAGE>

                                   ARTICLE 4
                             CERTAIN RESTRICTIONS

   Section 4.1 So long as any of the CN Exchangeable Shares are outstanding
unless all dividends on the outstanding CN Exchangeable Shares corresponding
to dividends declared and paid to date on the Newco Common Shares shall have
been declared and paid on the CN Exchangeable Shares as provided in Article 3,
the Corporation shall not at any time without, but may at any time with, the
approval of the holders of the CN Exchangeable Shares given as specified in
section 9.2 of these share provisions:

   (a) pay any dividends on the CN Non-voting Equity Shares or any other
shares ranking junior to the CN Exchangeable Shares, other than stock
dividends payable in CN Non-voting Equity Shares or any such other shares
ranking junior to the CN Exchangeable Shares, as the case may be;

   (b) redeem or purchase or make any capital distribution in respect of CN
Non-voting Equity Shares, CN Special Limited Voting Shares or any other shares
ranking junior to the CN Exchangeable Shares;

   (c) redeem or purchase any other shares of the Corporation ranking equally
with the CN Exchangeable Shares with respect to the payment of dividends or on
dissolution, liquidation or winding-up; or

   (d) issue any CN Exchangeable Shares or any other shares of the Corporation
ranking equally with, or superior to, the CN Exchangeable Shares other than by
way of stock dividends of CN Stapled Units to the holders of such CN
Exchangeable Shares.

   Section 4.2 Except as expressly provided in the Plan of Arrangement and in
this section 4.2, no CN Exchangeable Share shall be or shall be capable of
being issued, transferred, transmitted or otherwise alienated or disposed of
separately from and otherwise than as part of a CN Stapled Unit comprised of
an equal number of CN Voting Shares and CN Exchangeable Shares.
Notwithstanding the foregoing, the following issuances and transfers of CN
Exchangeable Shares otherwise than as part of a CN Stapled Unit are hereby
expressly permitted:

     (i) the issuances of CN Exchangeable Shares provided in Section 2.2 of
  the Plan of Arrangement;

     (ii) the transfers of CN Exchangeable Shares to NAR Subco and the
  conversion thereof to CN Special Limited Voting Shares and CN Non-voting
  Equity Shares provided in Section 2.2 of the Plan of Arrangement;

     (iii) the redemption of CN Exchangeable Shares by CN upon a retraction
  of the CN Exchangeable Shares in accordance with these share provisions;
  and

     (iv) the transfer of CN Exchangeable Shares to NAR Subco and/or Newco,
  as applicable, pursuant to the exercise or deemed exercise of a Retraction
  Call Right, the Liquidation Call Right, the Exchange Right or the Automatic
  Exchange Rights in accordance with these share provisions, the Plan of
  Arrangement and/or the Voting and Exchange Trust Agreement, as applicable.

Without limiting the generality of the foregoing, CN shall be entitled to
treat the registered holder of CN Stapled Units (or, subject to such Person
furnishing such information as is described in subsection 77(4) of the CBCA or
any replacement or successor provision therefor, the executor, administrator,
heir or legal representative of the heirs, of the estate of a deceased holder,
a guardian, committee, trustee, curator or tutor representing a holder who is
an infant, an incompetent person or a missing person, or a liquidator of or a
trustee in bankruptcy for a holder) as the owner exclusively entitled to vote,
to receive notices, to receive dividends or other payments in respect of and
otherwise to exercise all the rights and powers of the owner of the CN
Exchangeable Shares represented by such CN Stapled Unit. For purposes of
establishing and maintaining the share register for the outstanding CN
Exchangeable Shares, CN and its Transfer Agent shall and shall be entitled, at
all times (subject only to the Liquidation Call Right, the Exchange Right and
the Automatic Exchange Rights and except where a holder of CN Stapled Units
representing CN Exchangeable

                                     B2-6
<PAGE>

Shares has submitted a Retraction Request in respect of CN Exchangeable Shares
represented by such CN Stapled Unit certificate) to treat each registered
holder of CN Stapled Units as the registered holder of a number of CN
Exchangeable Shares equal to the number of CN Stapled Units held by such
Person. A CN Stapled Unit certificate shall be the security certificate, and
the only security certificate, that a holder of CN Exchangeable Shares shall be
entitled to receive in respect of his or her holding of CN Exchangeable Shares
pursuant to the CBCA or otherwise.

                                   ARTICLE 5
                          DISTRIBUTION ON LIQUIDATION

   Section 5.1 In the event of the liquidation, dissolution or winding-up of
the Corporation or any other distribution of the assets of the Corporation
among its shareholders for the purpose of winding up its affairs, subject to
the exercise by NAR Subco of the Liquidation Call Right, a holder of CN
Exchangeable Shares shall be entitled, subject to applicable law, to receive
from the assets of the Corporation in respect of each CN Exchangeable Share
held by such holder on the effective date (the "Liquidation Date") of such
liquidation, dissolution or winding-up, before any distribution of any part of
the assets of the Corporation among the holders of the CN Voting Shares, the CN
Special Limited Voting Shares, the CN Non-voting Equity Shares or any other
shares ranking junior to the CN Exchangeable Shares, an amount per share equal
to the Current Market Price of a Newco Stapled Unit on the last Business Day
prior to the Liquidation Date (the "Liquidation Amount"), which shall be
satisfied in full by the Corporation causing to be delivered to such holder one
Newco Common Share, together with all declared and unpaid dividends on each
such CN Exchangeable Share held by such holder on any dividend record date
which occurred prior to the Liquidation Date.

   Section 5.2 On or promptly after the Liquidation Date, and subject to the
exercise by NAR Subco of the Liquidation Call Right, the Corporation shall
cause to be delivered to the holders of the CN Exchangeable Shares the
Liquidation Amount for each such CN Exchangeable Share upon presentation and
surrender of the certificates representing the CN Stapled Units, together with
such other documents and instruments as may be required to effect a transfer of
CN Exchangeable Shares under the CBCA and the by-laws of the Corporation and
such additional documents and instruments as the Transfer Agent may reasonably
require, at the registered office of the Corporation or at any office of the
Transfer Agent as may be specified by the Corporation by notice to the holders
of the CN Exchangeable Shares. Payment of the total Liquidation Amount for such
CN Exchangeable Shares shall be made by delivery to each holder, at the address
of the holder recorded in the securities register of the Corporation for the CN
Stapled Units or by holding for pick-up by the holder at the registered office
of the Corporation or at any office of the Transfer Agent as may be specified
by the Corporation by notice to the holders of the CN Stapled Units, on behalf
of the Corporation of certificates representing Newco Common Shares (which
shares shall be duly issued as fully paid and non-assessable and shall be free
and clear of any lien, claim or encumbrance) and a cheque of the Corporation
payable at par at any branch of the bankers of the Corporation in respect of
the remaining portion, if any, of the total Liquidation Amount (in each case
less any amounts withheld on account of tax required to be deducted and
withheld therefrom). On and after the Liquidation Date, the holders of the CN
Exchangeable Shares shall cease to be holders of such CN Exchangeable Shares
and shall not be entitled to exercise any of the rights of holders in respect
thereof, other than the right to receive their proportionate part of the total
Liquidation Amount, unless payment of the total Liquidation Amount for such CN
Exchangeable Shares shall not be made upon presentation and surrender of share
certificates in accordance with the foregoing provisions, in which case the
rights of the holders shall remain unaffected until the total Liquidation
Amount has been paid in the manner hereinbefore provided. The Corporation shall
have the right at any time after the Liquidation Date to deposit or cause to be
deposited the total Liquidation Amount in respect of the CN Exchangeable Shares
represented by certificates that have not at the Liquidation Date been
surrendered by the holders thereof in a custodial account with any chartered
bank or trust company in Canada. Upon such deposit being made, the rights of
the holders of CN Exchangeable Shares after such deposit shall be limited to
receiving their proportionate part of the total Liquidation Amount (in each
case less any amounts withheld on account of tax required to be deducted and

                                      B2-7
<PAGE>

withheld therefrom) for such CN Exchangeable Shares so deposited, against
presentation and surrender of the said certificates held by them, respectively,
in accordance with the foregoing provisions. Upon such payment or deposit of
the total Liquidation Amount, the holders of the CN Exchangeable Shares shall
thereafter be considered and deemed for all purposes to be holders of the Newco
Common Shares delivered to them or the custodian on their behalf.

   Section 5.3 After the Corporation has satisfied its obligations to pay the
holders of the CN Exchangeable Shares the Liquidation Amount per CN
Exchangeable Share pursuant to section 5.1 of these share provisions, such
holders shall not be entitled to share in any further distribution of the
assets of the Corporation.

                                   ARTICLE 6
                  RETRACTION OF EXCHANGEABLE SHARES BY HOLDER

   Section 6.1 A holder of CN Exchangeable Shares shall be entitled at any
time, subject to the exercise by NAR Subco of the Retraction Call Right and
otherwise upon compliance with the provisions of this Article 6, to require the
Corporation to redeem any or all of the CN Exchangeable Shares registered in
the name of such holder for an amount per share equal to the Current Market
Price of a Newco Stapled Unit on the last Business Day prior to the Retraction
Date (the "Retraction Price"), which shall be satisfied in full by the
Corporation causing to be issued to such holder one Newco Common Share for each
CN Exchangeable Share presented and surrendered by the holder, together with,
on the payment date therefor, the full amount of all declared and unpaid
dividends on any such CN Exchangeable Share held by such holder on any dividend
record date which occurred prior to the Retraction Date. To effect such
redemption, the holder shall present and surrender at the registered office of
the Corporation or at any office of the Transfer Agent as may be specified by
the Corporation by notice to the holders of CN Stapled Units the certificate or
certificates representing the CN Stapled Units in respect of which the holder
desires to have the Corporation redeem the CN Exchangeable Shares forming part
thereof, together with such other documents and instruments as may be required
to effect a transfer of CN Stapled Units under the CBCA and the by-laws of the
Corporation and such additional documents and instruments as the Transfer Agent
may reasonably require, and together with a duly executed statement (the
"Retraction Request") in the form of Schedule A hereto or in such other form as
may be acceptable to the Corporation:

   (a) specifying that the holder desires to have all or any number specified
therein of the CN Exchangeable Shares represented by such CN Stapled Unit
certificate or certificates (the "Retracted Shares") redeemed by the
Corporation;

   (b) stating the Business Day on which the holder desires to have the
Corporation redeem the Retracted Shares (the "Retraction Date"), provided that
the Retraction Date shall be not less than 10 Business Days nor more than 15
Business Days after the date on which the Retraction Request is received by the
Corporation and further provided that, in the event that no such Business Day
is specified by the holder in the Retraction Request, the Retraction Date shall
be deemed to be the 15th Business Day after the date on which the Retraction
Request is received by the Corporation; and

   (c) acknowledging the overriding right (the "Retraction Call Right") of NAR
Subco to purchase all but not less than all the Retracted Shares directly from
the holder and that the Retraction Request shall be deemed to be a revocable
offer by the holder to sell the Retracted Shares to NAR Subco in accordance
with the Retraction Call Right on the terms and conditions set out in section
6.3 below.

   Section 6.2 Subject to the exercise by NAR Subco of the Retraction Call
Right, upon receipt by the Corporation or the Transfer Agent in the manner
specified in section 6.1 hereof of a CN Stapled Unit certificate or
certificates representing the number of CN Exchangeable Shares which the holder
desires to have the Corporation redeem, together with a Retraction Request, and
provided that the Retraction Request is not revoked by the holder in the manner
specified in section 6.7, the Corporation shall redeem the Retracted Shares

                                      B2-8
<PAGE>

effective at the close of business on the Retraction Date and shall cause to be
delivered to such holder the total Retraction Price with respect to such
shares, provided that all declared and unpaid dividends for which the record
date has occurred prior to the Retraction Date shall be paid on the payment
date for such dividends. If only a part of the CN Exchangeable Shares
represented by any CN Stapled Unit certificate is redeemed (or purchased by NAR
Subco pursuant to the Retraction Call Right), a new certificate for the balance
of such CN Stapled Units shall be issued to the holder at the expense of the
Corporation.

   Section 6.3 Upon receipt by the Corporation of a Retraction Request, the
Corporation shall immediately notify Newco and NAR Subco thereof. In order to
exercise the Retraction Call Right, NAR Subco must notify the Corporation of
its determination to do so (the "NAR Subco Call Notice") within five Business
Days of notification to NAR Subco by the Corporation of the receipt by the
Corporation of the Retraction Request. If NAR Subco does not so notify the
Corporation within such five Business Day period, the Corporation will notify
the holder as soon as possible thereafter that NAR Subco will not exercise the
Retraction Call Right. If NAR Subco delivers the NAR Subco Call Notice within
such five Business Day period, and provided that the Retraction Request is not
revoked by the holder in the manner specified in section 6.7, the Retraction
Request shall thereupon be considered only to be an offer by the holder to sell
the Retracted Shares to NAR Subco in accordance with the Retraction Call Right.
In such event, the Corporation shall not redeem the Retracted Shares and NAR
Subco shall purchase from such holder and such holder shall sell to NAR Subco
on the Retraction Date the Retracted Shares for a purchase price (the "Purchase
Price") per share equal to the Retraction Price per share, plus, on the
designated payment date therefor, to the extent not paid by the Corporation on
the designated payment date therefor, an additional amount equivalent to the
full amount of all declared and unpaid dividends on those Retracted Shares held
by such holder on any dividend record date which occurred prior to the
Retraction Date (the "Dividend Amount"). For the purposes of completing a
purchase pursuant to the Retraction Call Right, Newco, NAR Subco and the
Corporation shall jointly cause to be deposited with the Transfer Agent, on or
before the Retraction Date, certificates representing the requisite number of
Newco Stapled Units and a cheque or cheques of NAR Subco payable at par at any
branch of the bankers of NAR Subco representing the aggregate Dividend Amount,
less any amounts withheld on account of tax required to be deducted and
withheld therefrom. Provided that Newco and NAR Subco have complied with the
immediately preceding sentence, the closing of the purchase and sale of the
Retracted Shares pursuant to the Retraction Call Right shall be deemed to have
occurred as at the close of business on the Retraction Date and, for greater
certainty, no redemption by the Corporation of such Retracted Shares shall take
place on the Retraction Date. In the event that NAR Subco does not deliver a
NAR Subco Call Notice within such five Business Day period, and provided that
the Retraction Request is not revoked by the holder in the manner specified in
section 6.7, the Corporation shall redeem the Retracted Shares on the
Retraction Date and in the manner otherwise contemplated in this Article 6.

   Section 6.4 The Corporation, Newco or NAR Subco, as applicable, shall
deliver or cause the Transfer Agent to deliver to the relevant holder, at the
address of the holder recorded in the securities register of the Corporation
for the CN Stapled Units comprising such CN Exchangeable Shares or at the
address specified in the holder's Retraction Request or by holding for pick-up
by the holder at the registered office of the Corporation or at any office of
the Transfer Agent as may be specified by the Corporation by notice to the
holders of CN Stapled Units, certificates representing the requisite number of
Newco Stapled Units (the Newco Common Shares included in which shares shall be
duly issued as fully paid and non-assessable and shall be free and clear of any
lien, claim or encumbrance) registered in the name of the holder or in such
other name as the holder may request, and, if applicable and on or before the
payment date therefor, a cheque payable at par at any branch of the bankers of
the Corporation or NAR Subco, as applicable, representing the aggregate
Dividend Amount in payment of the total Retraction Price or the total Purchase
Price, as the case may be, in each case, less any amounts withheld on account
of tax required to be deducted and withheld therefrom, and such delivery of
such certificates and cheques on behalf of the Corporation or by NAR Subco, as
the case may be, or by the Transfer Agent shall be deemed to be payment of and
shall satisfy and discharge all liability for the total Retraction Price or
total Purchase Price, as the case may be, to the extent that the same is
represented

                                      B2-9
<PAGE>

by such share certificates and cheques (plus any tax deducted and withheld
therefrom and remitted to the proper tax authority).

   Section 6.5 On and after the close of business on the Retraction Date, the
holder of the Retracted Shares shall cease to be a holder of such Retracted
Shares and shall not be entitled to exercise any of the rights of a holder in
respect thereof, other than the right to receive his proportionate part of the
total Retraction Price or total Purchase Price, as the case may be, unless upon
presentation and surrender of certificates in accordance with the foregoing
provisions, payment of the total Retraction Price or the total Purchase Price,
as the case may be, shall not be made as provided in section 6.4, in which case
the rights of such holder shall remain unaffected until the total Retraction
Price or the total Purchase Price, as the case may be, has been paid in the
manner hereinbefore provided. On and after the close of business on the
Retraction Date, provided that presentation and surrender of certificates and
payment of the total Retraction Price or the total Purchase Price, as the case
may be, has been made in accordance with the foregoing provisions, the holder
of the Retracted Shares so redeemed by the Corporation or purchased by NAR
Subco shall thereafter be considered and deemed for all purposes to be a holder
of the Newco Common Shares represented by the Newco Stapled Unit certificates
delivered to such holder.

   Section 6.6 Notwithstanding any other provision of this Article 6, the
Corporation shall not be obligated to redeem Retracted Shares specified by a
holder in a Retraction Request to the extent that such redemption of Retracted
Shares would be contrary to solvency requirements or other provisions of
applicable law. If the Corporation believes that on any Retraction Date it
would not be permitted by any of such provisions to redeem the Retracted Shares
tendered for redemption on such date, and provided that NAR Subco shall not
have exercised the Retraction Call Right with respect to the Retracted Shares,
the Corporation shall only be obligated to redeem Retracted Shares specified by
a holder in a Retraction Request to the extent of the maximum number that may
be so redeemed (rounded down to a whole number of shares) as would not be
contrary to such provisions and shall notify the holder at least two Business
Days prior to the Retraction Date as to the number of Retracted Shares which
will not be redeemed by the Corporation. In any case in which the redemption by
the Corporation of Retracted Shares would be contrary to solvency requirements
or other provisions of applicable law, the Corporation shall redeem Retracted
Shares in accordance with section 6.2 of these share provisions on a pro rata
basis and shall issue to each holder of Retracted Shares a new CN Stapled Unit
certificate, at the expense of the Corporation, representing both the Retracted
Shares not redeemed by the Corporation pursuant to section 6.2 hereof and a
corresponding number of CN Voting Shares. Provided that the Retraction Request
is not revoked by the holder in the manner specified in section 6.7, the holder
of any such Retracted Shares not redeemed by the Corporation pursuant to
section 6.2 of these share provisions as a result of solvency requirements or
other provisions of applicable law shall be deemed by giving the Retraction
Request to have instructed the Trustee to require NAR Subco to purchase such
Retracted Shares from such holder on the Retraction Date or as soon as
practicable thereafter on payment by NAR Subco to such holder of the Purchase
Price for each such Retracted Share, all as more specifically provided in the
Voting and Exchange Trust Agreement.

   Section 6.7 A holder of Retracted Shares may, by notice in writing given by
the holder to the Corporation before the close of business on the Business Day
immediately preceding the Retraction Date, withdraw its Retraction Request, in
which event such Retraction Request shall be null and void and, for greater
certainty, the revocable offer constituted by the Retraction Request to sell
the Retracted Shares to NAR Subco shall be deemed to have been revoked.

                                   ARTICLE 7
                           PURCHASE FOR CANCELLATION

   Section 7.1 Subject to applicable law and the articles of the Corporation,
the Corporation may at any time and from time to time purchase for cancellation
all or any part of the outstanding CN Exchangeable Shares together with a
corresponding number of CN Voting Shares at any price by tender to all the
holders of

                                     B2-10
<PAGE>

record of CN Exchangeable Shares and CN Voting Shares represented by CN Stapled
Units then outstanding or through the facilities of any stock exchange on which
the CN Exchangeable Shares and CN Voting Shares represented by CN Stapled Units
are listed or quoted at any price per share together with an amount equal to
all declared and unpaid dividends thereon for which the record date has
occurred prior to the date of purchase. If in response to an invitation for
tenders under the provisions of this section 7.1, more CN Exchangeable Shares
and CN Voting Shares represented by CN Stapled Units are tendered at a price or
prices acceptable to the Corporation than the Corporation is prepared to
purchase, the CN Exchangeable Shares and CN Voting Shares represented by CN
Stapled Units to be purchased by the Corporation shall be purchased as nearly
as may be pro rata according to the number of shares tendered by each holder
who submits a tender to the Corporation, provided that when CN Exchangeable
Shares and CN Voting Shares represented by CN Stapled Units are tendered at
different prices, the pro rating shall be effected (disregarding fractions)
only with respect to the CN Exchangeable Shares and CN Voting Shares
represented by CN Stapled Units tendered at the price at which more CN
Exchangeable Shares and CN Voting Shares represented by CN Stapled Units were
tendered than the Corporation is prepared to purchase after the Corporation has
purchased all the CN Exchangeable Shares and CN Voting Shares represented by CN
Stapled Units tendered at lower prices. If part only of the CN Exchangeable
Shares and CN Voting Shares represented by CN Stapled Units represented by any
certificate shall be purchased, a new certificate for CN Stapled Units
representing the balance of such CN Exchangeable Shares and CN Voting Shares
not purchased shall be issued at the expense of the Corporation.

                                   ARTICLE 8
                                 VOTING RIGHTS

   Section 8.1 Except as required by applicable law and by Article 10 hereof,
the holders of the CN Exchangeable Shares, as such, shall not be entitled to
receive notice of or to attend any meeting of the shareholders of the
Corporation or to vote at any such meeting.

                                   ARTICLE 9
                             AMENDMENT AND APPROVAL

   Section 9.1 The rights, privileges, restrictions and conditions attaching to
the CN Exchangeable Shares may be added to, changed or removed but only with
the approval of the holders of the CN Exchangeable Shares given as hereinafter
specified.

   Section 9.2 In addition to any other approval required by the CBCA or other
applicable law, any approval given by the holders of the CN Exchangeable Shares
to add to, change or remove any right, privilege, restriction or condition
attaching to the CN Exchangeable Shares or any other matter requiring the
approval or consent of the holders of the CN Exchangeable Shares shall be
deemed to have been sufficiently given if it shall have been given in
accordance with applicable law subject to a minimum requirement that such
approval be evidenced by resolution passed by not less than two-thirds of the
votes cast on such resolution (excluding any votes cast on such resolution in
respect of CN Exchangeable Shares held by or on behalf of CN, Newco, NAR Subco
or any of their respective Affiliates) at a meeting of holders of CN
Exchangeable Shares duly called and held in accordance with the By-laws of the
Corporation.

                                   ARTICLE 10
           RECIPROCAL CHANGES, ETC. IN RESPECT OF Newco COMMON SHARES

   Section 10.1 Each holder of a CN Exchangeable Share acknowledges that the
Co-operation Agreement provides, in part, that Newco will not without the prior
approval of the Corporation and the prior approval of the holders of the
Exchangeable Shares given in accordance with section 9.2 of these share
provisions:


                                     B2-11
<PAGE>

   (a) issue or distribute Newco Common Shares (or securities exchangeable for
or convertible into or carrying rights to acquire Newco Common Shares) to the
holders of all or substantially all of the then outstanding Newco Common Shares
by way of stock dividend or other distribution, other than an issue of Newco
Common Shares to holders of Newco Common Shares who exercise an option to
receive dividends in Newco Common Shares represented by Newco Stapled Units in
lieu of receiving cash dividends;

   (b) issue or distribute rights, options or warrants to the holders of all or
substantially all of the then outstanding Newco Common Shares entitling them to
subscribe for or to purchase Newco Common Shares and CN Voting Shares
represented by Newco Stapled Units; or

   (c) issue or distribute to the holders of all or substantially all of the
then outstanding Newco Common Shares:

     (i) shares or securities of Newco of any class other than Newco Common
  Shares;

     (ii) rights, options or warrants other than those referred to in section
  10.1(b) above;

     (iii) evidences of indebtedness of Newco; or

     (iv) assets of Newco,

unless, in the case of paragraphs 10.1(a) and (b) above a corresponding issue
or distribution of CN Exchangeable Shares and CN Voting Shares comprising CN
Stapled Units or CN Rights complying with the requirements of paragraphs 3.1(b)
or (c), as applicable, is made or, in the case of paragraph 10.1(c), the
economic equivalent on a per share basis of such other shares or securities,
rights, options, warrants, evidences of indebtedness or other assets is issued
or distributed simultaneously to holders of the CN Exchangeable Shares or
unless, in the case of a stock dividend payable in Newco Common Shares
represented by Newco Stapled Units, in lieu of such a stock dividend the
Corporation effects a corresponding and contemporaneous subdivision of the
outstanding CN Exchangeable Shares and CN Voting Shares.

   Section 10.2 Each holder of a CN Exchangeable Share acknowledges that the
Co-operation Agreement further provides, in part, that Newco will not without
the prior approval of the Corporation and the prior approval of the holders of
the CN Exchangeable Shares given in accordance with section 9.2 of these share
provisions:

   (a) subdivide, redivide or change the then outstanding Newco Common Shares
into a greater number of Newco Common Shares;

   (b) reduce, combine, consolidate or change the then outstanding Newco Common
Shares into a lesser number of Newco Common Shares; or

   (c) reclassify or otherwise change the Newco Common Shares or effect an
amalgamation, merger, reorganization or other transaction affecting the Newco
Common Shares,

unless the same in the case of paragraph (a) and (b) above or, in the case of
paragraph (c) above, the same or an economically equivalent change shall
simultaneously be made to, or in the rights of the holders of, the CN
Exchangeable Shares and the CN Voting Shares. The Co-operation Agreement
further provides, in part, that the aforesaid provisions of the Co-operation
Agreement shall not be changed without the approval of the holders of the CN
Exchangeable Shares given in accordance with section 9.2 of these share
provisions.

   Section 10.3 The Corporation shall not:

   (a) subdivide, redivide or change the then outstanding CN Exchangeable
Shares into a greater number of CN Exchangeable Shares; or


                                     B2-12
<PAGE>

   (b) reduce, combine, consolidate or change the then outstanding CN
Exchangeable Shares into a lesser number of CN Exchangeable Shares;

unless the same change shall simultaneously be made to the CN Voting Shares.

                                   ARTICLE 11
            ACTIONS BY THE CORPORATION UNDER CO-OPERATION AGREEMENT

   Section 11.1 The Corporation will take all such actions and do all such
things as shall be necessary or advisable to perform and comply with and to
ensure performance and compliance by Newco, NAR Subco and the Corporation with
all provisions of the Co-operation Agreement applicable to Newco, NAR Subco and
the Corporation, respectively, in accordance with the terms thereof including,
without limitation, taking all such actions and doing all such things as shall
be necessary or advisable to enforce to the fullest extent possible for the
direct benefit of the Corporation all rights and benefits in favour of the
Corporation under or pursuant to such agreement.

                                   ARTICLE 12
                              LEGEND; CALL RIGHTS

   Section 12.1 The certificates evidencing the CN Exchangeable Shares shall
contain or have affixed thereto a legend in form and on terms approved by the
Board of Directors, with respect to the Co-operation Agreement, the provisions
of the Plan of Arrangement relating to the Liquidation Call Right and the
Voting and Exchange Trust Agreement (including the provisions with respect to
the voting rights and exchange rights thereunder).

   Section 12.2 Each holder of a CN Exchangeable Share, whether of record or
beneficial, by virtue of becoming and being such a holder shall be deemed to
acknowledge each of the Liquidation Call Right and the Retraction Call Right,
in each case, in favour of NAR Subco, and the overriding nature thereof in
connection with the liquidation, dissolution or winding-up of the Corporation
or the retraction of CN Exchangeable Shares, as the case may be, and to be
bound thereby in favour of NAR Subco as therein provided.

                                   ARTICLE 13
                              AUTOMATIC CONVERSION

   Section 13.1 Immediately upon the acquisition by NAR Subco or Newco of any
CN Exchangeable Shares pursuant to any exercise of the Liquidation Call Right,
the Exchange Right, the Retraction Call Right or the Automatic Exchange Rights,
each CN Exchangeable Share so acquired shall automatically convert into and
become, and shall be deemed for all purposes to have converted into and become,
without any further act or formality, one (1) CN Non-voting Equity Share and
any and all CN Stapled Unit certificates delivered in connection therewith
shall be surrendered to the Corporation and CN shall issue to NAR Subco or
Newco, as applicable, a certificate or certificates representing the CN Non-
voting Equity Shares to which NAR Subco or Newco, as applicable, is entitled
upon such conversion.

                                   ARTICLE 14
                              REDEMPTION AND SALE

   Section 14.1 The Corporation may for the purpose of enforcing the constraint
imposed upon any voting shares pursuant to section 2 of Exhibit "I", redeem any
CN Exchangeable Shares comprising CN Stapled Units which represent voting
shares that are owned, or that the directors determine may be owned, by any
person or persons contrary to such constraint, upon payment to the holder
thereof of the sum of $0.01 per share plus the

                                     B2-13
<PAGE>

net proceeds of sale, if any, from the reissue and sale of an equal number of
CN Stapled Units representing CN Exchangeable Shares and CN Voting Shares. Such
redemption, reissuance and sale shall be conducted in accordance with the
procedures set forth in Part VI of the CBCA and Part VII of the CBCA
Regulations, with necessary modifications, as if such provisions applied to the
redemption, reissuance and sale of such CN Exchangeable Shares and the net
proceeds of such reissuance and sale shall be remitted to the person or persons
entitled thereto in accordance with such provisions.

                                   ARTICLE 15
                                    NOTICES

   Section 15.1 Any notice, request or other communication to be given to the
Corporation by a holder of CN Exchangeable Shares shall be in writing and shall
be valid and effective if given by mail (postage prepaid) or by telecopy or by
delivery to the registered office of the Corporation and addressed to the
attention of. Any such notice, request or other communication, if given by
mail, telecopy or delivery, shall only be deemed to have been given and
received upon actual receipt thereof by the Corporation.

   Section 15.2 Any presentation and surrender by a holder of Exchangeable
Shares to the Corporation or the Transfer Agent of certificates representing CN
Exchangeable Shares in connection with the liquidation, dissolution or winding-
up of the Corporation or the retraction of CN Exchangeable Shares shall be made
by registered mail (postage prepaid) or by delivery to the registered office of
the Corporation or to such office of the Transfer Agent as may be specified by
the Corporation, in each case, addressed to the attention of          of the
Corporation. Any such presentation and surrender of certificates shall only be
deemed to have been made and to be effective upon actual receipt thereof by the
Corporation or the Transfer Agent, as the case may be. Any such presentation
and surrender of certificates made by registered mail shall be at the sole risk
of the holder mailing the same.

   Section 15.3 Any notice, request or other communication to be given to a
holder of CN Exchangeable Shares by or on behalf of the Corporation shall be in
writing and shall be valid and effective if given by mail (postage prepaid) or
by delivery to the address of the holder of the corresponding CN Stapled Units
recorded in the securities register of the Corporation or, in the event of the
address of any such holder not being so recorded, then at the last known
address of such holder. Any such notice, request or other communication, if
given by mail, shall be deemed to have been given and received on the third
Business Day following the date of mailing and, if given by delivery, shall be
deemed to have been given and received on the date of delivery. Accidental
failure or omission to give any notice, request or other communication to one
or more holders of CN Exchangeable Shares shall not invalidate or otherwise
alter or affect any action or proceeding to be taken by the Corporation
pursuant thereto.

                                     B2-14
<PAGE>

                                   SCHEDULE A

                              NOTICE OF RETRACTION

To  Canadian National Railway Company ("CN")
  North American Railways, Inc. ("Newco")
  and
  [NAR Holdings Company] ("NAR Subco")

   This notice is given pursuant to Article 6 of the provisions (the "Share
Provisions") attaching to the CN Exchangeable Shares of CN represented by this
CN Stapled Unit certificate and all capitalized words and expressions used in
this notice that are defined in the Share Provisions have the meanings ascribed
to such words and expressions in such Share Provisions.

   The undersigned hereby notifies CN that, subject to the Retraction Call
Right referred to below, the undersigned desires to have CN redeem in
accordance with Article 6 of the Share Provisions:

  [_] all CN Exchangeable Share(s) represented by this CN Stapled Unit
  certificate; or

  [_]           CN Exchangeable Share(s) only.

   The undersigned hereby notifies CN that the Retraction Date shall be
         .

NOTE: The Retraction Date must be a Business Day and must not be less than 10
      Business Days nor more than 15 Business Days after the date upon which
      this notice is received by CN. If no such Business Day is specified
      above, the Retraction Date shall be deemed to be the 15th Business Day
      after the date on which this notice is received by CN.

   The undersigned acknowledges the overriding Retraction Call Right of NAR
Subco to purchase all but not less than all the Retracted Shares from the
undersigned and that this notice is and shall be deemed to be a revocable offer
by the undersigned to sell the Retractable Shares to NAR Subco in accordance
with the Retraction Call Right on the Retraction Date for the Purchase Price
and on the other terms and conditions set out in section 6.3 of the Share
Provisions. This notice of retraction, and this offer to sell the Retracted
Shares to NAR Subco may be revoked and withdrawn by the undersigned only by
notice in writing given to CN at any time before the close of business on the
Business Day immediately preceding the Retraction Date.

   The undersigned acknowledges that if, as a result of solvency provisions of
applicable law, CN is unable to redeem all Retracted Shares, the undersigned
will be deemed to have exercised the Exchange Right (as defined in the Voting
and Exchange Trust Agreement) so as to require NAR Subco to purchase the
unredeemed Retracted Shares.

   The undersigned hereby represents and warrants to Newco, NAR Subco and CN
that the undersigned:

     [_]is

       (select one)

     [_]is not

a non-resident of Canada for purposes of the Income Tax Act (Canada). The
undersigned acknowledges that in the absence of an indication that the
undersigned is not a non-resident of Canada, withholding on account of Canadian
tax may be made from amounts payable to the undersigned on the redemption or
purchase of the Retracted Shares.


                                      BA-1
<PAGE>

   The undersigned hereby represents and warrants to Newco, NAR Subco and CN
that the undersigned has good title to, and owns, the share(s) represented by
this CN Stapled Unit certificate to be acquired by NAR Subco or CN, as the case
may be, free and clear of all liens, claims and encumbrances.

<TABLE>
<S>                 <C>                                    <C>

   (Date)           (Signature of Shareholder)             (Guarantee of Signature)
</TABLE>

[_]Please check box if the securities and any cheque(s) resulting from the
   retraction or purchase of the Retracted Shares are to be held for pick-up by
   the shareholder from the Transfer Agent, failing which the securities and
   any cheque(s) will be mailed to the last address of the shareholder as it
   appears on the register.

NOTE: This panel must be completed and this certificate, together with such
      additional documents as the Transfer Agent may require, must be deposited
      with the Transfer Agent. The securities and any cheque(s) resulting from
      the retraction or purchase of the Retracted Shares will be issued and
      registered in, and made payable to, respectively, the name of the
      shareholder as it appears on the register of CN and the securities and
      any cheque(s) resulting from such retraction or purchase will be
      delivered to such shareholder as indicated above, unless the form
      appearing immediately below is duly completed.

Date:

Name of Person in Whose Name Securities or Cheque(s)
Are to be Registered, Issued or Delivered (please print): ______________________

Street Address or P.O. Box: ____________________________________________________

Signature of Shareholder: ______________________________________________________

City, Province and Postal Code: ________________________________________________

Signature Guaranteed by: _______________________________________________________

NOTE: If this notice of retraction is for less than all of the shares
      represented by this certificate, a certificate representing the remaining
      share(s) of CN represented by this certificate will be issued and
      registered in the name of the shareholder as it appears on the register
      of CN, unless the Share Transfer Power on the share certificate is duly
      completed in respect of such share(s).

                                      BA-2
<PAGE>

                                  APPENDIX III

                          PROVISIONS ATTACHING TO THE
                        CN SPECIAL LIMITED VOTING SHARES

   The CN Special Limited Voting Shares shall have attached thereto the
following rights, privileges, restrictions and conditions:

1. No Dividends Rights

   1.1 The holders of the CN Special Limited Voting Shares, as such, shall not
be entitled to receive any dividends.

2. Dissolution

   2.1 In the event of the dissolution, liquidation or winding-up of the
Corporation, whether voluntary of involuntary, or any other distribution of
assets of the Corporation among its shareholders for the purpose of winding up
its affairs, subject to the prior rights of the holders of the Preference
Shares, the CN Exchangeable Shares, the CN Voting Shares and of any other
shares ranking senior to the CN Special Limited Voting Shares with respect to
priority in the distribution of assets upon dissolution, liquidation or
winding-up but before any amount shall be paid to or any assets distributed
among the holders of CN Non-voting Equity Shares, or the holders of any other
class of shares of the Corporation ranking subordinate to the CN Special
Limited Voting Shares, the holder of the CN Special Limited Voting Shares shall
be entitled to receive the sum of U.S.$0.05 per CN Special Limited Voting
Share. After payment to the holders of the CN Special Limited Voting Shares of
such amount, the holders of the CN Special Limited Voting Share shall not be
entitled to share in any further distribution of the assets of the Corporation.

3. Limited Voting Rights

   3.1 The holders of the CN Special Limited Voting Shares shall be entitled to
receive notice of and to attend all meetings of the shareholders of the
Corporation and shall be entitled to a number of votes equal, in the aggregate,
to the Applicable Number (and equal, per CN Special Limited Voting Share, to
the Applicable Number divided by the number of then outstanding CN Special
Limited Voting Shares) at any such meeting and on any matter voted on at such
meeting, except for meetings at which and matters on which only holders of
another specified class or series of shares of the Corporation are entitled to
vote separately as a class or series. For these purposes, the Applicable Number
shall be a number of votes equal to ten and one-tenth per cent (10.1%) of the
total number of votes entitled to be cast by the holders of the outstanding CN
Voting Shares and the holders of the CN Special Limited Voting Shares at such
meeting and on such matter calculated in accordance with the following formula:

                AN  = Applicable Number
                NVS = Number of votes attached to outstanding CN Voting Shares


                      (0.101)
                AN  = (-----) multiplied by NVS
                      (0.899)


                                      B3-1
<PAGE>

                                  APPENDIX IV

                          PROVISIONS ATTACHING TO THE
                          CN NON-VOTING EQUITY SHARES

   The CN Non-voting Equity Shares shall have attached thereto the following
rights, privileges, restrictions and conditions:

1. Dividends

   1.1 Subject to the rights, privileges, restrictions and conditions attaching
to the CN Exchangeable Shares, the Preference Shares and to the shares of any
other class of the Corporation ranking prior to the CN Non-voting Equity
Shares, the holders of the CN Non-voting Equity Shares shall be entitled, in
the discretion of the directors, to receive, out of amounts applicable to the
payment of dividends, any dividends declared and payable by the Corporation on
the CN Non-voting Equity Shares.

2. Dissolution

   2.1 In the event of the dissolution, liquidation or winding-up of the
Corporation, whether voluntary of involuntary, or any other distribution of
assets of the Corporation among its shareholders for the purpose of winding up
its affairs, subject to the prior rights of the holders of the Preference
Shares, the CN Exchangeable Shares, the CN Voting Shares, the CN Special
Limited Voting Shares and any other shares ranking senior to the CN Non-voting
Equity Shares with respect to priority in the distribution of assets upon
dissolution, liquidation or winding-up, the holders of the CN Non-voting Equity
Shares shall be entitled to receive the remaining assets of the Corporation and
shall be entitled to share equally, share for share, in all distributions of
such assets.

3. No Voting Rights

   3.1 Except as required by applicable law, the holders of the CN Non-voting
Equity Shares, as such, shall not be entitled to receive notice of or to attend
any meeting of the shareholders of the Corporation or to vote at any such
meeting.

                                      B4-1
<PAGE>

                                   APPENDIX V

                        AMENDMENTS TO THE BY-LAWS OF CN

   The English language version of By-Law No.1 of CN shall be amended as
follows with a corresponding amendment to be made to the French language
version:

1. Additional Definitions

   Section 1.1 of the By-Law is amended by inserting, in appropriate
alphabetical order, the following additional defined terms:

   " "annual meeting of shareholders" means an annual meeting of shareholders
entitled to vote to elect, and which is held to elect, the directors of the
Corporation;

   "share certificate" includes a unit certificate representing voting shares
and non-voting exchangeable preferred shares which may not be transferred,
transmitted, alienated or otherwise disposed of separately except as provided
in the articles;

   "voting shares" has the meaning ascribed to such term in the CN
Commercialization Act and "voting shareholders" has a correlative meaning;"

2. Amendment to Definitions

   The definition of the term "articles" in section 1.1 of the By-Law shall be
replaced with the following definition:

   " "articles" means the articles of arrangement attached to the certificate
of arrangement dated              of the Corporation as from time to time
amended or restated;"

3. References to Voting Shares

   Section 4.3 of the By-Law is amended by deleting the reference to
"shareholders" in the third to last sentence thereof and replacing it with the
term "voting shareholders". Section 4.4 of the By-Law is amended by deleting
the reference to "shareholders" in such section and replacing it with the term
"voting shareholders". Section 4.6 of the By-Law is amended by deleting the
reference to "shareholders" in the second sentence thereof and replacing it
with the term "voting shareholders".

                                      B5-1
<PAGE>

                                  EXHIBIT "I"

1. Definitions

   1.1 For the purpose of this Exhibit "I", the following terms have the
following meanings:

   "Act" means An Act to provide for the continuance of the Canadian National
Railway Company under the Canada Business Corporations Act and for the issuance
and sale of shares of the Company to the public, S.C. 1995, c.24 enacted on
July 13, 1995;

   "Aggregate Votes" means the aggregate of the votes attached to all voting
shares of the Corporation that may ordinarily be cast to elect directors of the
Corporation;

   "associate" has the meaning set out in Section 6 of this Exhibit "I";

   "CBCA Regulations" means the Canada Business Corporations Regulations;

   "control" has the meaning set out in Section 7 of this Exhibit "I";

   "corporation" includes a body corporate, partnership and unincorporated
organization;

   "Maximum Individual Holdings" means voting shares to which are attached
fifteen percent (15%) of the Aggregate Votes;

   "Minister" means the Minister of Transport or such other member of the
Queen's Privy Council for Canada as may be designated by the Governor in
Council as the Minister for the purposes of the Act;

   "Ownership Rights" means, with respect to voting shares of the Corporation,
all rights attaching thereto, including the rights to vote at any meeting of
shareholders, to receive any dividends declared thereon by the Corporation, and
to receive the remaining property of the Corporation upon liquidation,
dissolution or winding-up of the Corporation (but does not include the right to
receive proceeds of sale pursuant to Section 5 of this Exhibit "I");

   "person" includes an individual, corporation, government, government agency,
trustee, executor, administrator and other legal representative; and

   "voting share" means a share of the Corporation carrying voting rights under
all circumstances or under some circumstances that have occurred and are
continuing, and includes a security currently convertible into such a share and
currently exercisable options and rights to acquire such a share or such a
convertible security.

   1.2 All terms used in this Exhibit "I" which are not defined in these
Articles of Arrangement but are defined in the Act or the CBCA have the meaning
ascribed thereto in the Act or the CBCA respectively, provided that in the
event of any inconsistency between a definition contained in the Act and a
definition contained in the CBCA, the definition contained in the Act shall
prevail. Any provision of this Exhibit "I" which may be read in a manner that
is inconsistent with the Act shall be read so as to be consistent therewith.

2. Constraints on Issue and Transfer

   The Corporation shall not:

   (a) accept any subscription for its voting shares;

   (b) issue any of its voting shares; or

   (c) register or otherwise recognize the transfer of any of its voting
shares;

                                     BEX-1
<PAGE>

if, as a result of such subscription, issue, transfer, purchase or acquisition,
voting shares to which are attached more than fifteen percent (15%) of the
Aggregate Votes are or would be held, beneficially owned or controlled,
directly or indirectly, by any one person together with the associates of such
person.

3. Constraints on Ownership Rights

   No person, together with his or her associates, shall hold, beneficially own
or control, directly or indirectly, voting shares to which are attached more
than fifteen (15%) of the Aggregate Votes. Subject to Subsections 4.1 and 4.2,
the Corporation shall refuse to recognize all Ownership Rights that would
otherwise be attached to any voting shares held, beneficially owned or
controlled, directly or indirectly, in excess of the permitted Maximum
Individual Holdings by any person, together with such person's associates.

4. Limitation on Voting Rights and dividend forfeiture

   4.1 Where the total number of voting shares held, beneficially owned or
controlled, directly or indirectly, by any one person together with his or her
associates exceeds the Maximum Individual Holdings, no person shall, in person
or by proxy, exercise the voting rights attached to the voting shares held,
beneficially owned or controlled, directly or indirectly, by such person or his
or her associates. If the Corporation redeems, purchases for cancellation or
otherwise acquires voting shares, and the result of such action is that any
person and the associates of that person who, prior to such action, were not in
contravention of the Maximum Individual Holdings are, after such action, in
contravention, then, notwithstanding any other provision of this Exhibit "I",
the sole consequence of such action to that person and the associates of that
person, in respect of the voting shares of that person and of the associates of
that person held, beneficially owned or controlled at the time of such action,
shall be that the number of votes attached to those voting shares shall be
reduced to a number that is the largest whole number of votes that may be
attached to the voting shares which that person and the associates of that
person could hold, beneficially own or control from time to time in accordance
with the Maximum Individual Holdings.

   4.2 Where the total number of voting shares held, beneficially owned or
controlled, directly or indirectly, by any one person together with his or her
associates exceeds the Maximum Individual Holdings, the percentage of any and
all dividends attributable to the percentage of voting shares exceeding the
Maximum Individual Holding shall be forfeited including any cumulative dividend
and the amount of dividend so forfeited shall not become payable thereafter to
any person for any reason whatsoever provided that notwithstanding any other
provision of this Exhibit "I":

   (a) the directors of the Corporation may determine to pay a dividend or to
make any other distribution on voting shares that would otherwise be prohibited
by any other provision of this Exhibit "I" where the contravention of the
Maximum Individual Holdings that gave rise to the prohibition was inadvertent
or of a technical nature or it would otherwise be inequitable not to pay the
dividend or make the distribution; and

   (b) where a dividend has not been paid or any other distribution has not
been made on voting shares of a person as a result of a directors'
determination of a contravention of the Maximum Individual Holdings, the
directors of the Corporation shall declare and pay the dividend or make the
distribution to the relevant person if they subsequently determine that no such
contravention occurred.

   4.3 Notwithstanding any other provision of this Exhibit "I", a contravention
of the Maximum Individual Holdings shall have no consequences except those that
are expressly provided for in this Exhibit "I". For greater certainty but
without limiting the generally of the foregoing:

   (a) no transfer, issue or ownership of, and no title to, voting shares;

   (b) no resolution of shareholders; and

   (c) no act of the Corporation, including any transfer of property to or by
the Corporation;

                                     BEX-2
<PAGE>

shall be invalid or otherwise affected by any contravention of the Maximum
Individual Holdings.

5. Sale of Constrained Shares

   Without limiting any of the provisions of this Exhibit "I" the Corporation
(but subject to Subsection 4.1) may, for the purposes of enforcing any
constraint imposed pursuant to Section 2 above, sell, as if it were the owner
thereof, any voting shares that are owned, or that the directors determine may
be owned, by any person or persons, contrary to such constraint. Such sale
shall be conducted in accordance with the procedures set forth in Part VI of
the CBCA and Part VII of the CBCA Regulations with necessary modifications, as
if such provisions applied to the sale of such voting shares and the net
proceeds of sale thereof shall be remitted to the person or persons entitled
thereto in accordance with such provisions.

6. Associates

   6.1 For the purposes of this Exhibit "I", a person is an associate of
another person if:

   (a) one is a corporation of which the other is an officer or director;

   (b) one is a corporation that is controlled by the other or by a group of
persons of which the other is a member;

   (c) one is a partnership of which the other is a partner;

   (d) one is a trust of which the other is a trustee;

   (e) both are corporations controlled by the same person;

   (f) both are members of a voting trust that relates to voting shares;

   (g) both, in the reasonable opinion of the directors of the Corporation, are
parties to an agreement or arrangement, a purpose of which is to require them
to act in concert with respect to their interests, direct or indirect, in the
Corporation or are otherwise acting in concert with respect to those interests;
or

   (h) both are at the same time associates, within the meaning of any of
paragraphs (a) to (g), of the same person.

   6.2 Notwithstanding Subsection 6.1, for the purposes of this section,

   (a) where a person who, but for this Subsection 6.2, would be an associate
of another person submits to the Corporation a statutory declaration or such
other declaration required by the directors stating that:

     (i) no voting shares held or to be held by the declarant are or will be,
  to the declarant's knowledge, held in the right of, for the use or benefit
  of or under the control of, any other person of which, but for this
  paragraph, the declarant would be an associate, and

     (ii) the declarant is not acting and will not act in concert with any
  such other person with respect to their interests, direct or indirect, in
  the Corporation,

  the declarant and that other person are not associates so long as the
  directors of the Corporation are satisfied that the statements in the
  declaration are being complied with and that there are no other reasonable
  grounds for disregarding the declaration;

   (b) two corporations are not associates pursuant to Subsection 6.1 by reason
only that under Subsection 6.1 each is an associate of the same individual; and


                                     BEX-3
<PAGE>

   (c) where it appears from the central securities register of the Corporation
that any person holds, beneficially owns or controls voting shares to which are
attached not more than the lesser of two one-hundredths of one percent of the
votes that may ordinarily be cast to elect directors of the Corporation and
five thousand such votes, that person is not an associate of anyone else and no
one else is an associate of that person.

   6.3 For greater certainty, no person is presumed to be an associate of any
other person for purposes of paragraph 8(4)(g) of the Act solely by reason that
one of them has given the other the power to vote or direct the voting of
voting shares at a meeting of the holders of the voting shares pursuant to a
revocable proxy where the proxy is solicited solely by means of an information
circular issued in a public solicitation of proxies that is made in respect of
all voting shares and in accordance with applicable law.

7. Control

   For purposes of this Exhibit "I", "control" and any derivative thereof means
control in any manner that results in control in fact, whether directly through
the ownership of securities or indirectly through a trust, an agreement or
arrangement, the ownership of any body corporate or otherwise, and, without
limiting the generality of the foregoing:

   (a) a body corporate is controlled by a person if:

     (i) securities of the body corporate to which are attached more than
  fifty percent (50%) of the votes that may be cast to elect directors of the
  body corporate are held, otherwise than by way of security only, by or for
  the benefit of that person; and

     (ii) the votes attached to those securities are sufficient, if
  exercised, to elect a majority of the directors of the body corporate; and

   (b) a partnership or unincorporated organization is controlled by a person
if an ownership interest therein representing more than fifty percent (50%) of
the assets of the partnership or organization is held, otherwise than by way of
security only, by or for the benefit of that person.

8. Joint Ownership

   8.1 For the purposes of this Exhibit "I", where voting shares are held,
beneficially owned or controlled by several persons jointly, the number of
voting shares held, beneficially owned or controlled by any one such person
shall include the number of voting shares held, beneficially owned or
controlled jointly with such other persons.

9. Exceptions

   9.1 Nothing in this Exhibit "I" shall be construed to apply in respect of
voting shares that:

   (a) are held by the Minister in trust for Her Majesty in right of Canada;

   (b) are held by one or more underwriters solely for the purpose of
distributing the shares to the public or in connection therewith which shall
include, without limitation, any voting shares acquired through the exercise of
an over-allotment option or in stabilization transactions and, for the purposes
of calculating the percentage of voting shares of the Corporation held,
beneficially owned or controlled by any underwriter during the period of any
distribution of share (such period not terminating for the purposes of this
provision while any over-allotment option remains unexercised and unexpired),
shall not include any shares owned or subject to acquisition by such
underwriter which have at the time of such calculation been resold;

   (c) are held by any person that is acting in relation to the shares solely
in its capacity as an intermediary in the payment of funds or the delivery of
securities or both, in connection with trades in securities and that

                                     BEX-4
<PAGE>

provides centralized facilities for the clearing of trades in securities,
including, without limitation, intermediaries such as The Canadian Depositary
for Securities Limited and the Depository Trust Company;

   (d) are held by way of security only; or

   (e) are held by any custodian, depositary or other agent appointed under an
instalment receipt agreement or other agreement pursuant to which, among other
things, voting shares are purchased on an instalment basis.

10. By-Laws

   10.1 Subject to the CBCA and the CBCA Regulations, the directors of the
Corporation may make, amend or repeal any by-laws required to administer the
constrained share provisions set out in these articles, including by-laws:

   (a) to determine the circumstances in which any declarations are required,
their form and the times when they are to be furnished;

   (b) without limitation to paragraph (a), to require any person in whose
name voting shares are registered to furnish a statutory declaration under the
Canada Evidence Act declaring whether:

     (i) the shareholder is the beneficial owner of the voting shares or
  holds them for a beneficial owner; and

     (ii) the shareholder is an associate of any other shareholder,

   and declaring any further facts that the directors consider relevant; and

   (c) to require any person seeking to have a transfer of a voting share
registered in his or her name or to have a voting share issued to him or her
to furnish a declaration similar to the declaration a shareholder may be
required to furnish under paragraph (a) or (b).

   10.2 Where a person is required to furnish a declaration pursuant to a by-
law made under Subsection 10.1 the directors may refuse to register a transfer
of a voting share in his or her name or to issue a voting share to him or her
until that person has furnished the declaration.

11. Powers of Directors

   11.1 In the administration of this Exhibit "I", the directors of the
Corporation shall enjoy, in addition to the powers set forth herein, all of
the powers necessary or desirable, in their opinion, to carry out the intent
and purpose hereof, including but not limited to all powers contemplated by
the provisions relating to constrained share corporations in Part VI of the
CBCA and Part VII of the CBCA Regulations, with necessary modifications, as if
such provisions applied to the sale of voting shares.

   11.2 If the board of directors, acting in good faith, determines that any
persons are parties to an agreement or arrangement, a purpose of which is to
require them to act in concert with respect to their interest, direct or
indirect, in voting shares, the board of directors shall be entitled to treat
such persons as associates for the purposes hereof.

   11.3 In administering the provisions of this Exhibit "I" the directors of
the Corporation may rely upon:

   (a) a statement made in a declaration referred to in Section 10;

   (b) the knowledge of a director, officer, employee or agent of the
Corporation; and

   (c) the opinion of counsel to the Corporation or of other qualified
advisors.


                                     BEX-5
<PAGE>

   11.4 Wherever in this Exhibit "I" it is necessary to determine the opinion
of the directors of the Corporation, such opinion shall be expressed and
conclusively evidenced by a resolution of the directors of the Corporation duly
adopted, including a resolution in writing executed pursuant to Section 117 of
the CBCA.

12. No Claims

   Neither any shareholder of the Corporation nor any other interested person
shall have any claim or action against any director or officer of the
Corporation nor shall the Corporation have any claim or action against any
director or officer of the Corporation arising out of any act (including any
omission to act) performed pursuant to or in intended pursuance of the
provisions of this Exhibit "I" or any breach or alleged breach of such
provisions provided that the directors shall have acted honestly and in good
faith.

13. Disclosure Required

   Each of the following documents issued or published by the Corporation shall
indicate conspicuously the general nature of the constraints on issue, transfer
and ownership of its voting shares contained herein:

   (a) certificate representing a voting share;

   (b) management proxy circular; and

   (c) prospectus, statement of material facts, registration statement or
similar document.

                                     BEX-6
<PAGE>

                                    ANNEX C

                       CANADIAN NATIONAL RAILWAY COMPANY
                      RESOLUTION OF THE CN SECURITYHOLDERS

BE IT RESOLVED THAT:

   1. The Arrangement (the "Arrangement") under section 192 of the Canada
Business Corporations Act (the "CBCA") involving Canadian National Railway
Company (the "Corporation"), as more particularly described and set forth in
the Management Information Circular (the "Circular") of the Corporation
accompanying the notice of this meeting (as the Arrangement may be modified or
amended) is hereby authorized, approved and adopted.

   2. The Plan of Arrangement (the "Plan of Arrangement") involving the
Corporation, the full text of which is set forth in o of the Circular, (as the
same may be or may have been amended) is hereby approved and adopted.

   3. Notwithstanding that this resolution has been passed (and the Arrangement
adopted) by the shareholders and optionholders of the Corporation, or that the
Arrangement has been approved by the Quebec Superior Court, the directors of
the Corporation are hereby authorized:

   (a) to amend the combination agreement (the "Combination Agreement") made as
of December 18, 1999 between the Corporation, Burlington Northern Santa Fe
Corporation ("BNSF") and North American Railways, Inc. ("Newco"), providing for
a merger involving BNSF and Newco and the Arrangement, to the extent permitted
by the Combination Agreement; and

   (b) to amend the Plan of Arrangement to the extent permitted by the
Combination Agreement; and

   (c) not to proceed with the Arrangement at any time prior to the issue of a
certificate of arrangement under the CBCA without the further approval of the
shareholders and optionholders of the Corporation, but only if the Combination
Agreement is terminated in accordance with Article Nine thereof.

   4. Any officer or director of the Corporation is hereby authorized and
directed for and on behalf of the Corporation to execute, under the seal of the
Corporation or otherwise, and to deliver articles of arrangement, and such
other documents as are necessary or desirable, to the Director under the CBCA
in accordance with the Combination Agreement for filing.

   5. Any officer or director of the Corporation is hereby authorized and
directed for and on behalf of the Corporation to execute or cause to be
executed, under the seal of the Corporation or otherwise, and to deliver or
cause to be delivered, all such other documents, agreements and instruments,
and to perform or cause to be performed, all such other acts and things as in
such officer's or director's opinion may be necessary or desirable to carry out
the intent of the foregoing resolution and the matters authorized thereby, such
determination to be conclusively evidenced by the execution and delivery of
such document, agreement or instrument, or the doing of any such act or thing.

                                      C-1
<PAGE>

                                                                  EXECUTION COPY

                                    ANNEX D
                          BNSF STOCK OPTION AGREEMENT

   This STOCK OPTION AGREEMENT, dated as of December 18, 1999 (this
"Agreement"), is between BURLINGTON NORTHERN SANTA FE CORPORATION, a Delaware
corporation ("Issuer"), and CANADIAN NATIONAL RAILWAY COMPANY, a Canadian
corporation ("Grantee").

                                    RECITALS

   A. The Combination Agreement. Prior to the entry into this Agreement and
prior to the grant of the Option (as defined in Section 1(a)), Issuer, Grantee,
NORTH AMERICAN RAILWAYS, INC., a Delaware corporation owned 50% by Issuer and
50% by Grantee ("Newco"), and Western Merger Sub, Inc., a Delaware corporation
and a wholly owned subsidiary of Newco ("Merger Sub"), have entered into a
Combination Agreement, dated as of the date of this Agreement (the "Combination
Agreement"), pursuant to which Grantee and Issuer have agreed to effect certain
transactions upon the terms and subject to the conditions set forth in the
Combination Agreement.

   B.  The Stock Option Agreement. As an inducement and condition to Grantee's
willingness to enter into the Combination Agreement, and in consideration
thereof, the board of directors of Issuer has approved the grant to Grantee of
the Option pursuant to this Agreement and the acquisition of Common Stock (as
defined below) by Grantee pursuant to this Agreement.

   NOW, THEREFORE, in consideration of the premises and the mutual covenants
and agreements set forth in this Agreement and in the Combination Agreement,
the parties agree as follows:

    1. The Option. (a) Issuer hereby grants to Grantee an irrevocable
    option (the "Option") to purchase, subject to the terms and conditions
    of this Agreement, up to 64,992,261 fully paid and nonassessable shares
    of common stock, par value $0.01 per share ("Common Stock"), of Issuer
    at a price per share in cash equal to the average of the closing price
    of Issuer's Common Stock on the New York Stock Exchange (as reported in
    The Wall Street Journal, New York City edition) on the five trading
    days ending on the last trading day preceding the Notice Date (as
    defined below) (the "Option Price"); provided, however, that in no
    event shall the number of shares for which the Option is exercisable
    exceed 12.5% of the shares of Common Stock issued and outstanding at
    the time of exercise (giving effect to the shares of Common Stock
    issued or issuable under the Option) (the "Maximum Applicable
    Percentage"). The number of shares of Common Stock purchasable upon
    exercise of the Option are subject to adjustment as set forth in this
    Agreement.

       (b) In the event that any additional shares of Common Stock are
    issued or otherwise become outstanding after the date of this Agreement
    (other than pursuant to this Agreement), the aggregate number of shares
    of Common Stock purchasable upon exercise of the Option (inclusive of
    shares, if any, previously purchased upon exercise of the Option) shall
    automatically be increased (without any further action on the part of
    Issuer or Grantee being necessary) so that, after such issuance, it
    equals the Maximum Applicable Percentage. No such increase shall affect
    the Option Price.

    2. Exercise; Closing. (a) Manner of Exercise; Termination. Grantee or
    any other person that shall become a holder of all or part of the
    Option in accordance with the terms of this Agreement (each such person
    being sometimes referred to in this Agreement as the "Holder") may
    exercise the Option, in whole or in part, by delivering a written
    notice thereof as provided in Section 2(d) within 18 months following
    the occurrence of a Triggering Event (as defined in Section 2(b))
    unless prior to such Triggering Event either the Merger Effective Time
    or the Arrangement Effective Time (as such

                                      D-1
<PAGE>

    terms are defined in the Combination Agreement) shall have occurred or
    the Option shall have terminated in accordance with the following
    sentence. The Option shall terminate upon any of (i) the occurrence of
    either the Merger Effective Time or the Arrangement Effective Time,
    (ii) if no notice pursuant to the preceding sentence has been delivered
    prior thereto, the close of business on the day 18 months after the
    date that Grantee becomes entitled to receive the BNSF Termination Fee
    (as defined in the Combination Agreement) under Section 10.4(b) of the
    Combination Agreement, (iii) the performance of the CN Stock Option
    Agreement (as defined in the Combination Agreement) by Grantee or the
    right of Issuer to purchase shares of Grantee's common stock upon
    exercise of the option granted thereunder shall have been finally
    enjoined or held invalid by a court of competent jurisdiction or (iv)
    the execution of or the written agreement to enter into an agreement or
    series of agreements relating to a Business Combination Transaction (as
    defined below) with such Holder; provided, however, that in the event
    that any portion of the Option is held by any other person other than
    the Grantee in accordance with the terms of this Agreement, any
    termination pursuant to clause (iv) above shall only apply to such
    portion of the Option held by such Holder and shall not effect that
    portion of the Option held by the Grantee or such other persons, as the
    case may be. A "Business Combination Transaction" shall mean (i) a
    consolidation, exchange of shares or merger of a Holder with any Person
    and, in the case of a merger, in which the Holder shall not be the
    continuing or surviving corporation, (ii) any transaction (including,
    without limitation, a consolidation, exchange of shares or merger) in
    which the Holder shall be the continuing or surviving corporation but
    the then outstanding shares of capital stock of the Holder shall be
    changed into or exchanged for stock or other securities of the Holder
    or any other Person or cash or any other property or the capital stock
    of such Holder outstanding immediately before such transaction shall
    after such transaction represent less than 50% of the common shares and
    common share equivalents of such Holder outstanding immediately after
    the transaction or (iii) a sale, lease or other transfer of all or
    substantially all the assets of the Holder to any Person.

       (b) Triggering Event. A "Triggering Event" shall have occurred if
    the Combination Agreement is terminated and Grantee shall have become
    entitled to receive the BNSF Termination Fee pursuant to Section
    10.4(b) of the Combination Agreement.

       (c) Notice of Triggering Event by Issuer. Issuer shall notify
    Grantee promptly in writing of the occurrence of any Triggering Event,
    it being understood that the giving of such notice by Issuer shall not
    be a condition to the right of the Holder to exercise the Option.

       (d) Notice of Exercise by Grantee. If the Holder shall be entitled
    to and wishes to exercise the Option, it shall send to Issuer a written
    notice (the date of which is referred to in this Agreement as the
    "Notice Date") specifying (i) the total number of shares that the
    Holder will purchase pursuant to such exercise and (ii) a place and
    date (a "Closing Date") not earlier than three business days nor later
    than 30 business days from the Notice Date for the closing of such
    purchase (a "Closing"); provided, that if the Closing cannot be
    effected by reason of the application of any law or regulation, (x) the
    Holder or Issuer, as required, promptly after the giving of such notice
    shall file the required notice, report, filing or application for
    approval and shall expeditiously process the same and (y) the Closing
    Date shall be extended to not later than the tenth business day
    following the expiration or termination of the restriction imposed by
    such law. Each of the Holder and the Issuer agrees to use its
    reasonable best efforts to cooperate with and provide information to
    Issuer or Holder, as the case may be, for the purpose of any required
    notice, report, filing or application for approval.

       (e) Payment of Purchase Price. At each Closing, the Holder shall pay
    to Issuer the aggregate purchase price for the shares of Common Stock
    purchased pursuant to the exercise of the Option in immediately
    available funds by a wire transfer to a bank account designated by
    Issuer; provided, that failure or refusal of Issuer to designate such a
    bank account shall not preclude the Holder from exercising the Option,
    in whole or in part.


                                      D-2
<PAGE>

       (f) Delivery of Common Stock. At such Closing, simultaneously with
    the payment of the purchase price by the Holder, Issuer shall deliver
    to the Holder a certificate or certificates representing the number of
    shares of Common Stock purchased by the Holder and, if the Option shall
    be exercised in part only, a new Option evidencing the rights of the
    Holder to purchase the balance (as adjusted pursuant to Section 1(b))
    of the shares of Common Stock then purchasable under this Agreement.

       (g) Restrictive Legend. Certificates for Common Stock delivered at a
    Closing shall be endorsed with a restrictive legend that shall read
    substantially as follows:

       "The transfer of the shares represented by this certificate is
    subject to resale restrictions arising under the Securities Act of
    1933, as amended."

       It is understood and agreed that the above legend shall be removed
    by delivery of substitute certificate(s) without such legend if the
    Holder shall have delivered to Issuer a copy of a letter from the staff
    of the Securities and Exchange Commission, or a written opinion of
    counsel, in form and substance reasonably satisfactory to Issuer, to
    the effect that such legend is not required for purposes of the
    Securities Act of 1933, as amended (the "Securities Act"). In addition,
    such certificates shall bear any other legend as may be required by
    applicable law.

       (h) Ownership of Record; Tender of Purchase Price; Expenses. Upon
    the giving by the Holder to Issuer of a written notice of exercise
    referred to in Section 2(d) and the tender of the applicable purchase
    price in immediately available funds, the Holder shall be deemed to be
    the holder of record of the shares of Common Stock issuable upon such
    exercise, notwithstanding that the stock transfer books of Issuer shall
    then be closed or that certificates representing such shares of Common
    Stock shall not have been delivered to the Holder. Issuer shall pay all
    expenses, and any and all United States and Canadian federal,
    provincial, territorial, state and local taxes and other charges that
    may be payable in connection with the preparation, issue and delivery
    of stock certificates under this Section 2 in the name of the Holder or
    its assignee, transferee or designee.

       (i) Effect of Statutory or Regulatory Restraints on Exercise. To the
    extent that, upon or following the giving by the Holder to Issuer of a
    written notice of exercise referred to in Section 2(d), Issuer is
    prohibited under applicable law or regulation from delivering to the
    Holder a certificate or certificates representing the number of shares
    of Common Stock purchased by the Holder, Issuer shall immediately so
    notify the Holder in writing and thereafter deliver or cause to be
    delivered, from time to time, to the Holder the portion of the Option
    Shares that Issuer is no longer prohibited from delivering, within two
    business days after the date on which it is no longer so prohibited;
    provided, however, that upon notification by Issuer in writing of such
    prohibition, the Holder may, at any time after receipt of such
    notification from Issuer, revoke in writing its exercise notice,
    whether in whole or to the extent of the prohibition, whereupon, in the
    latter case, Issuer shall promptly (i) deliver to the Holder that
    portion of the Option Shares that Issuer is not prohibited from
    delivering pursuant to the time periods set forth in Section 2(d); and
    (ii) deliver to the Holder, as appropriate, with respect to the Option,
    a new Stock Option Agreement evidencing the right of the Holder to
    purchase that number of shares of Common Stock for which the
    surrendered Stock Option Agreement was exercisable at the time of
    giving the written notice of exercise referred to in Section 2(d).
    Notwithstanding anything to the contrary in this Agreement, the period
    for exercise of rights related to the Option set forth in Section 2(a)
    shall be extended, at the request of Holder, for a period not to exceed
    180 days from the date that the Option would have terminated pursuant
    to Section 2(a) hereof or such shorter period necessary to permit the
    delivery of all the Option Shares subject to the exercise notice.

       (j) Conditions to Exercise. The obligation of the Issuer to effect
    the Closing shall be subject to the condition that the issuance of the
    Option Shares at the Closing shall not be prohibited by any

                                      D-3
<PAGE>

    law, regulation, injunction or order of any Governmental Entity (as
    defined in the Combination Agreement).

       (k) Waiver of Voting Rights. The Grantee agrees that it shall have no
    voting rights, and shall not exercise or permit to be exercised any
    voting rights in any circumstance, in respect of the Option or the
    Common Stock purchasable under the Option unless, until, and only to the
    extent that the Option has been exercised and Common Stock has been
    actually purchased thereunder.

     3. Covenants of Issuer. In addition to its other agreements and
  covenants in this Agreement, Issuer agrees:

       (a) Shares Reserved for Issuance. It will maintain, free from
    preemptive rights, sufficient authorized but unissued shares of Common
    Stock to issue the appropriate number of shares of Common Stock pursuant
    to the terms of this Agreement so that the Option may be fully exercised
    without additional authorization of Common Stock after giving effect to
    all other options, warrants, convertible securities and other rights of
    third parties to purchase shares of Common Stock from Issuer.

       (b) No Avoidance. It will not avoid or seek to avoid (whether by
    amendment of its constitutive documents or through reorganization,
    consolidation, merger, issuance of rights, dissolution or sale of
    assets, or by any other voluntary act) the observance or performance of
    any of the covenants, agreements or conditions to be observed or
    performed under this Agreement by Issuer.

       (c) Further Assurances. After the date of this Agreement, it will
    promptly take all actions as may from time to time be required
    (including (i) seeking any necessary governmental approval, exemption or
    other authorization, (ii) complying with all applicable premerger
    notification, reporting and waiting period requirements under the Hart-
    Scott-Rodino Antitrust Improvements Act of 1976, as amended and (iii) in
    the event that prior notice, report, filing or approval with respect to
    any Governmental Entity is necessary under any applicable foreign,
    United States or Canadian federal, provincial, territorial, state or
    local law before the Option may be exercised, cooperating fully with the
    Holder in preparing and processing the required applications or notices)
    in order to permit each Holder to exercise the Option and purchase
    shares of Common Stock pursuant to such exercise and to take all action
    necessary to protect the rights of the Holder against dilution.

       (d) Stock Exchange Listing. It will use its reasonable best efforts
    to cause the shares of Common Stock to be issued pursuant to the Option
    to be approved for listing (to the extent they are not already listed)
    on all securities exchanges on which shares of Common Stock of the
    Issuer are then listed, subject to official notice of issuance.

     4. Representations and Warranties of Issuer. Issuer represents and
  warrants to Grantee as follows:

       (a) Shares Reserved for Issuance; Capital Stock. Issuer has taken all
    necessary corporate action to authorize and reserve, free from
    preemptive rights, and permit it to issue, sufficient authorized but
    unissued shares of Common Stock so that the Option may be fully
    exercised without additional authorization of Common Stock after giving
    effect to all other options, warrants, convertible securities and other
    rights of third parties to purchase shares of Common Stock from Issuer,
    and all such shares, upon issuance pursuant to the Option, will be duly
    authorized, validly issued, fully paid and nonassessable, and will be
    delivered free and clear of all claims, liens, encumbrances, and
    security interests (other than those created by this Agreement) and not
    subject to any preemptive rights.

     5. Adjustments. In addition to the adjustment to the total number of
  shares of Common Stock purchasable upon exercise of the Option pursuant to
  Section 1(b), the total number of shares of Common

                                      D-4
<PAGE>

  Stock purchasable upon the exercise of the Option shall be subject to
  adjustment from time to time as follows:

       (a) In the event of any change in the outstanding shares of Common
    Stock by reason of stock dividends, split-ups, mergers,
    recapitalizations, combinations, subdivisions, conversions, exchanges
    of shares or the like, the type and number of shares of Common Stock
    purchasable upon exercise of the Option, shall be appropriately
    adjusted, and proper provision shall be made in the agreements
    governing any such transaction, so that (i) any Holder shall receive
    upon exercise of the Option the number and class of shares, other
    securities, property or cash that such Holder would have received in
    respect of the shares of Common Stock purchasable upon exercise of the
    Option if the Option had been exercised and such shares of Common Stock
    had been issued to such Holder immediately prior to such event or the
    record date therefor, as applicable and (ii) in the event any
    additional shares of Common Stock are to be issued or otherwise become
    outstanding as a result of any such change (other than pursuant to an
    exercise of the Option), the number of shares of Common Stock
    purchasable upon exercise of the Option shall be increased so that,
    after such issuance and together with shares of Common Stock previously
    issued pursuant to the exercise of the Option (as adjusted on account
    of any of the foregoing changes in the Common Stock), the number of
    shares so purchasable equals the Maximum Applicable Percentage of the
    number of shares of Common Stock issued and outstanding immediately
    after the consummation of such change. If any such change in the
    outstanding shares of Common Stock occurs at any time on or after the
    first trading day included in the calculation of the Option Price and
    prior to the Closing, equitable adjustment shall be made to the Option
    Price to reflect the effect of such changes.

       (b) Without limiting the parties' relative rights and obligations
    under the Combination Agreement, in the event that Issuer enters into
    an agreement or arrangement (i) to consolidate with or merge into any
    person, other than Grantee or one of its subsidiaries, and Issuer will
    not be the continuing or surviving corporation in such consolidation or
    merger, (ii) to permit any person, other than Grantee or one of its
    subsidiaries, to merge into Issuer and Issuer will be the continuing or
    surviving corporation, but in connection with such merger, the shares
    of Common Stock outstanding immediately prior to the consummation of
    such merger will be changed into or exchanged for stock or other
    securities of Issuer or any other person or cash or any other property,
    or the shares of Common Stock outstanding immediately prior to the
    consummation of such merger will, after such merger, represent less
    than 50% of the outstanding voting securities of the merged company, or
    (iii) to sell or otherwise transfer all or substantially all of its
    assets to any person, other than Grantee or one of its subsidiaries,
    then, and in each such case, the agreement governing such transaction
    will make proper provision so that the Option will, upon the
    consummation of any such transaction and upon the terms and conditions
    set forth herein, be converted into, or exchanged for, an option with
    identical terms appropriately adjusted to acquire the number and class
    of shares or other securities or property that Grantee would have
    received in respect of the Common Stock if the Option had been
    exercised immediately prior to such consolidation, merger, sale or
    transfer or the record date therefor, as applicable and make any other
    necessary adjustments.

    6. Registration. (a) Upon the occurrence of a Triggering Event, Issuer
    shall, at the request of a Holder, as promptly as practicable prepare,
    file and keep current a shelf registration statement under the
    Securities Act covering any or all shares issued and issuable pursuant
    to the Option and shall use its best efforts to cause such registration
    statement to become and remain effective for such period as may be
    reasonably necessary to permit the sale or other disposition of any
    shares of Common Stock issued upon total or partial exercise of the
    Option ("Option Shares") in accordance with any plan of disposition
    requested by such Holder; provided, however, that Issuer may suspend
    filing of or maintaining the effectiveness of a registration statement
    relating to a registration request by a Holder under this Section 6 for
    a period of time (not in excess of 60 days in the aggregate) if in its
    judgment such filing of such registration statement or the maintenance
    of its effectiveness would require the

                                      D-5
<PAGE>

    disclosure of nonpublic information that Issuer has a good faith
    business purpose for preserving as confidential. Subject to the
    foregoing, Issuer will use its reasonable best efforts to cause such
    registration statement to become effective as soon as practicable. In
    connection with any such registration, Issuer and the Holder requesting
    such registration shall provide each other with representations,
    warranties, indemnities and other agreements customarily given in
    connection with such registrations. If requested by such Holder in
    connection with such registration, Issuer shall become a party to any
    underwriting agreement relating to the sale of such shares, but only to
    the extent of obligating Issuer in respect of representations,
    warranties, indemnities, contribution and other agreements customarily
    made by issuers in such underwriting agreements.

       (b) In the event that such Holder so requests, the closing of the
    sale or other disposition of the Common Stock or other securities
    pursuant to a registration statement filed pursuant to Section 6(a)
    shall occur substantially simultaneously with the exercise of the
    Option.

       (c) Any registration statement prepared and filed under this Section
    6 and any sale covered thereby, will be at Issuer's expense except for
    underwriting discounts or commissions, brokers' fees and the fees and
    disbursements of the Holder's counsel related thereto. In connection
    with any registration pursuant to this Section 6, Issuer and such
    Holder will provide each other and any underwriter of the offering with
    customary representations, warranties, covenants, indemnification, and
    contribution in connection with such registration.

     7. Extension of Exercise Periods. The periods for exercise of certain
  rights under Section 2 shall be extended in each such case at the request
  of the Holder to the extent necessary to avoid liability by the Holder
  under Section 16(b) of the Securities Exchange Act of 1934, as amended
  ("Section 16(b)"), by reason of such exercise.

     8. Assignment. Neither party may assign any of its rights or obligations
  under this Agreement or the Option to any other person without the express
  written consent of the other party. Any attempted assignment in
  contravention of the preceding sentence shall be null and void.

     9. Filings; Other Actions. The parties hereto will use their reasonable
  best efforts to make all filings with, and to obtain consents of, all third
  parties and governmental authorities necessary for the consummation of the
  transactions contemplated by this Agreement.

     10. Specific Performance. The parties acknowledge that damages would be
  an inadequate remedy for a breach of this Agreement by either party and
  that the obligations of the parties shall be specifically enforceable
  through injunctive or other equitable relief.

     11. Severability. The provisions of this Agreement, the Combination
  Agreement and any other agreement contemplated by the Combination Agreement
  shall be deemed severable and the invalidity or unenforceability of any
  provision of this Agreement, the Combination Agreement or any other
  agreement contemplated by the Combination Agreement shall not affect the
  validity or enforceability of the other provisions of this Agreement or any
  provisions of such other agreement. Without limiting the generality of the
  foregoing, the invalidity or unenforceability of any provision of any such
  other agreement shall not affect the validity or enforceability of any
  provision of this Agreement. If any provision of this Agreement or any such
  other agreement or the application thereof to any Person or any
  circumstance, is invalid or unenforceable, (i) a suitable and equitable
  provision shall be substituted therefor in order to carry out, so far as
  may be valid and enforceable, the intent and purpose of such invalid or
  unenforceable provision and (ii) the remainder of this Agreement or any
  such other agreement and the application of such provision to other Persons
  or circumstances shall not be affected by such invalidity or
  unenforceability, nor shall such invalidity or unenforceability affect the
  validity or enforceability of such provision, or the application thereof,
  in any other jurisdiction. If for any reason a Governmental Entity
  determines that the Holder is not permitted to acquire the full number of
  shares of Common Stock provided in Section 1(a) of this

                                      D-6
<PAGE>

  Agreement (as adjusted pursuant to Sections 1(b) and 5 of this Agreement),
  it is the express intention of Issuer to allow the Holder to acquire or to
  require Issuer to repurchase such lesser number of shares as may be
  permissible, without any amendment or modification of this Agreement or any
  other agreement executed or to be executed in connection herewith.

     12. Notices. Notices, requests, instructions or other documents to be
  given under this Agreement shall be in writing and shall be deemed given,
  (i) when sent, if sent by facsimile, provided that a copy of the facsimile
  is promptly sent by U.S. mail and confirmation of receipt has been
  delivered (ii) when delivered, if delivered personally to the intended
  recipient, and (iii) one business day later, if sent by overnight delivery
  via an international courier service and, in each case at the respective
  addresses of the parties set forth in the Combination Agreement.

     13. Expenses. Except as otherwise expressly provided in this Agreement
  or in the Combination Agreement, all costs and expenses incurred in
  connection with this Agreement and the transactions contemplated by this
  Agreement shall be paid by the party incurring such expense, including fees
  and expenses of its own financial consultants, investment bankers,
  accountants, and counsel.

     14. Entire Agreement. This Agreement, the Confidentiality Agreement (as
  defined in the Combination Agreement) and the Combination Agreement
  (including any other exhibits thereto and the ancillary agreements
  contemplated thereby) constitute the entire agreement, and supersede all
  other prior agreements, understandings, representations and warranties,
  both written and oral, between the parties, with respect to the subject
  matter of this Agreement. The terms and conditions of this Agreement shall
  inure to the benefit of and be binding upon the parties and their
  respective successors and permitted assigns. Nothing in this Agreement is
  intended to confer upon any person or entity, other than the parties to
  this Agreement, and their respective successors and permitted assigns, any
  rights or remedies under this Agreement.

     15. Governing Law and Venue; Waiver of Jury Trial.

       (a) This Agreement shall be deemed to be made in and in all respects
    shall be interpreted, construed and governed by and in accordance with
    the laws of the State of New York without regard to the conflict of law
    principles thereof. The parties hereby irrevocably and unconditionally
    consent to submit to the exclusive jurisdiction of both the courts of
    the State of Delaware and of the United States of America located in
    Wilmington, Delaware (the "Delaware Courts") and the Quebec Superior
    Court located in Montreal, Quebec (the "Quebec Court") for any
    litigation arising out of or relating to this Agreement and the
    transactions contemplated by this Agreement, waive any objection to the
    laying of venue of any such litigation in the Delaware Courts or the
    Quebec Court and agree not to plead or claim in any Delaware Court or
    the Quebec Court that such litigation brought therein has been brought
    in an inconvenient forum; provided, however, that the parties agree
    that any proceedings in the Quebec Court arising out of or relating to
    this Agreement and the transactions contemplated by this Agreement
    shall be conducted in English and all written documents relating to any
    such proceedings shall be written in English.

       (b) EACH PARTY ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH
    MAY ARISE UNDER THIS AGREEMENT IS LIKELY TO INVOLVE COMPLICATED AND
    DIFFICULT ISSUES, AND THEREFORE EACH SUCH PARTY IRREVOCABLY AND
    UNCONDITIONALLY WAIVES ANY RIGHT SUCH PARTY MAY HAVE TO A TRIAL BY JURY
    IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF OR
    RELATING TO THIS AGREEMENT, OR THE TRANSACTIONS CONTEMPLATED BY THIS
    AGREEMENT. EACH PARTY CERTIFIES AND ACKNOWLEDGES THAT (i) NO
    REPRESENTATIVE, AGENT OR ATTORNEY OF THE OTHER PARTY HAS REPRESENTED,
    EXPRESSLY OR OTHERWISE, THAT THE OTHER PARTY WOULD NOT, IN THE EVENT OF
    LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER, (ii) EACH PARTY

                                      D-7
<PAGE>

    UNDERSTANDS AND HAS CONSIDERED THE IMPLICATIONS OF THIS WAIVER, (iii)
    EACH PARTY MAKES THIS WAIVER VOLUNTARILY, AND (iv) EACH PARTY HAS BEEN
    INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL
    WAIVERS AND CERTIFICATIONS IN THIS SECTION 15.

     16. U.S. Dollars. All amounts paid or payable hereunder, and all prices
  referenced hereunder, shall be in United States Dollars.

     17. Effectiveness. This Agreement shall not be effective until, but
  shall become effective automatically immediately, without any action on the
  part of Issuer, Grantee or any Holder, when, the Reciprocating Event (as
  defined below) occurs. The "Reciprocating Event" shall mean the approval by
  The Toronto Stock Exchange of both (i) the grant of the option granted to
  Issuer by Grantee under the CN Stock Option Agreement and (ii) the issuance
  of the shares of Grantee's common stock issuable thereunder.

     18. Captions. The Section and paragraph captions in this Agreement are
  for convenience of reference only, do not constitute part of this Agreement
  and shall not be deemed to limit or otherwise affect any of the provisions
  of this Agreement.

   IN WITNESS WHEREOF, this Agreement has been duly executed and delivered by
duly authorized officers of the parties as of the day and year first written
above.

                                   BURLINGTON NORTHERN SANTA FE CORPORATION

                                   By: /s/ Robert D. Krebs
                                      -----------------------------------------
                                      Name: Robert D. Krebs
                                      Title: Chairman and Chief Executive
                                      Officer

                                   CANADIAN NATIONAL RAILWAY COMPANY

                                   By: /s/ Paul M. Tellier
                                      -----------------------------------------
                                      Name: Paul M. Tellier
                                      Title: President and Chief Executive
                                      Officer

                                      D-8
<PAGE>

                                                                  EXECUTION COPY
                                    ANNEX E

                           CN STOCK OPTION AGREEMENT

   This STOCK OPTION AGREEMENT, dated as of December 18, 1999 (this
"Agreement"), is between CANADIAN NATIONAL RAILWAY COMPANY, a Canadian
corporation ("Issuer"), and BURLINGTON NORTHERN SANTA FE CORPORATION, a
Delaware corporation ("Grantee").

                                    RECITALS

   A. The Combination Agreement. Prior to the entry into this Agreement and
prior to the grant of the Option (as defined in Section 1(a)), Issuer, Grantee,
NORTH AMERICAN RAILWAYS, INC., a Delaware corporation owned 50% by Issuer and
50% by Grantee ("Newco"), and Western Merger Sub, Inc., a Delaware corporation
and a wholly owned subsidiary of Newco ("Merger Sub"), have entered into a
Combination Agreement, dated as of the date of this Agreement (the "Combination
Agreement"), pursuant to which Grantee and Issuer have agreed to effect certain
transactions upon the terms and subject to the conditions set forth in the
Combination Agreement.

   B. The Stock Option Agreement. As an inducement and condition to Grantee's
willingness to enter into the Combination Agreement, and in consideration
thereof, the board of directors of Issuer has approved the grant to Grantee of
the Option pursuant to this Agreement and the acquisition of Common Stock (as
defined below) by Grantee pursuant to this Agreement.

   NOW, THEREFORE, in consideration of the premises and the mutual covenants
and agreements set forth in this Agreement and in the Combination Agreement,
the parties agree as follows:

   1. The Option. (a) Issuer hereby grants to Grantee an irrevocable option
(the "Option") to purchase, subject to the terms and conditions of this
Agreement, up to 28,895,812 fully paid and nonassessable common shares in the
capital of Issuer ("Common Stock"), of Issuer at a price per share in cash
equal to the average of the closing price of Issuer's Common Stock on the New
York Stock Exchange (as reported in The Wall Street Journal, New York City
edition) on the five trading days ending on the last trading day preceding the
Notice Date (as defined below) (the "Option Price"); provided, however, that in
no event shall the number of shares for which the Option is exercisable exceed
12.5% of the shares of Common Stock issued and outstanding at the time of
exercise (giving effect to the shares of Common Stock issued or issuable under
the Option) (the "Maximum Applicable Percentage"). The number of shares of
Common Stock purchasable upon exercise of the Option are subject to adjustment
as set forth in this Agreement.

   (b) In the event that any additional shares of Common Stock are issued or
otherwise become outstanding after the date of this Agreement (other than
pursuant to this Agreement), the aggregate number of shares of Common Stock
purchasable upon exercise of the Option (inclusive of shares, if any,
previously purchased upon exercise of the Option) shall automatically be
increased (without any further action on the part of Issuer or Grantee being
necessary) so that, after such issuance, it equals the Maximum Applicable
Percentage. No such increase shall affect the Option Price.

   2. Exercise; Closing. (a) Manner of Exercise; Termination. Grantee or any
other person that shall become a holder of all or part of the Option in
accordance with the terms of this Agreement (each such person being sometimes
referred to in this Agreement as the "Holder") may exercise the Option, in
whole or in part, by delivering a written notice thereof as provided in Section
2(d) within 18 months following the occurrence of a Triggering Event (as
defined in Section 2(b)) unless prior to such Triggering Event either the
Merger Effective Time or the Arrangement Effective Time (as such terms are
defined in the Combination Agreement) shall have occurred or the Option shall
have terminated in accordance with the following sentence. The Option shall
terminate upon any of (i) the occurrence of either the Merger Effective Time or
the Arrangement Effective Time, (ii) if no notice pursuant to the preceding
sentence has been delivered prior thereto, the close of business

                                      E-1
<PAGE>

on the day 18 months after the date that Grantee becomes entitled to receive
the CN Termination Fee (as defined in the Combination Agreement) under Section
10.4(c) of the Combination Agreement, (iii) the performance of the BNSF Stock
Option Agreement (as defined in the Combination Agreement) by Grantee or the
right of Issuer to purchase shares of Grantee's common stock upon exercise of
the option granted thereunder shall have been finally enjoined or held invalid
by a court of competent jurisdiction or (iv) the execution of or the written
agreement to enter into an agreement or series of agreements relating to a
Business Combination Transaction (as defined below) with such Holder; provided,
however, that in the event that any portion of the Option is held by any other
person other than the Grantee in accordance with the terms of this Agreement,
any termination pursuant to clause (iv) above shall only apply to such portion
of the Option held by such Holder and shall not effect that portion of the
Option held by the Grantee or such other persons, as the case may be. A
"Business Combination Transaction" shall mean (i) a consolidation, exchange of
shares or merger of a Holder with any Person and, in the case of a merger, in
which the Holder shall not be the continuing or surviving corporation, (ii) any
transaction (including, without limitation, a consolidation, exchange of shares
or merger) in which the Holder shall be the continuing or surviving corporation
but the then outstanding shares of capital stock of the Holder shall be changed
into or exchanged for stock or other securities of the Holder or any other
Person or cash or any other property or the capital stock of such Holder
outstanding immediately before such transaction shall after such transaction
represent less than 50% of the common shares and common share equivalents of
such Holder outstanding immediately after the transaction or (iii) a sale,
lease or other transfer of all or substantially all the assets of the Holder to
any Person.

   (b) Triggering Event. A "Triggering Event" shall have occurred if the
Combination Agreement is terminated and Grantee shall have become entitled to
receive the CN Termination Fee pursuant to Section 10.4(c) of the Combination
Agreement.

   (c) Notice of Triggering Event by Issuer. Issuer shall notify Grantee
promptly in writing of the occurrence of any Triggering Event, it being
understood that the giving of such notice by Issuer shall not be a condition to
the right of the Holder to exercise the Option.

   (d) Notice of Exercise by Grantee. If the Holder shall be entitled to and
wishes to exercise the Option, it shall send to Issuer a written notice (the
date of which is referred to in this Agreement as the "Notice Date") specifying
(i) the total number of shares that the Holder will purchase pursuant to such
exercise and (ii) a place and date (a "Closing Date") not earlier than three
business days nor later than 30 business days from the Notice Date for the
closing of such purchase (a "Closing"); provided, that if the Closing cannot be
effected by reason of the application of any law or regulation, (x) the Holder
or Issuer, as required, promptly after the giving of such notice shall file the
required notice, report, filing or application for approval and shall
expeditiously process the same and (y) the Closing Date shall be extended to
not later than the tenth business day following the expiration or termination
of the restriction imposed by such law. Each of the Holder and the Issuer
agrees to use its reasonable best efforts to cooperate with and provide
information to Issuer or Holder, as the case may be, for the purpose of any
required notice, report, filing or application for approval.

   (e) Payment of Purchase Price. At each Closing, the Holder shall pay to
Issuer the aggregate purchase price for the shares of Common Stock purchased
pursuant to the exercise of the Option in immediately available funds by a wire
transfer to a bank account designated by Issuer; provided, that failure or
refusal of Issuer to designate such a bank account shall not preclude the
Holder from exercising the Option, in whole or in part.

   (f) Delivery of Common Stock. At such Closing, simultaneously with the
payment of the purchase price by the Holder, Issuer shall deliver to the Holder
a certificate or certificates representing the number of shares of Common Stock
purchased by the Holder and, if the Option shall be exercised in part only, a
new Option evidencing the rights of the Holder to purchase the balance (as
adjusted pursuant to Section 1(b)) of the shares of Common Stock then
purchasable under this Agreement.


                                      E-2
<PAGE>

   (g) Restrictive Legend. Certificates for Common Stock delivered at a Closing
shall be endorsed with a restrictive legend that shall read substantially as
follows:

   "The transfer of the shares represented by this certificate is subject to
resale restrictions arising under the Securities Act of 1933, as amended, and
the applicable Canadian securities laws."

   It is understood and agreed that the above legend shall be removed by
delivery of substitute certificate(s) without such legend if the Holder shall
have delivered to Issuer a copy of a letter from the staff of the Securities
and Exchange Commission, or a written opinion of counsel, in form and substance
reasonably satisfactory to Issuer, to the effect that such legend is not
required for purposes of either the Securities Act of 1933, as amended (the
"Securities Act") or the applicable Canadian securities laws. In addition, such
certificates shall bear any other legend as may be required by applicable law.

   (h) Ownership of Record; Tender of Purchase Price; Expenses. Upon the giving
by the Holder to Issuer of a written notice of exercise referred to in Section
2(d) and the tender of the applicable purchase price in immediately available
funds, the Holder shall be deemed to be the holder of record of the shares of
Common Stock issuable upon such exercise, notwithstanding that the stock
transfer books of Issuer shall then be closed or that certificates representing
such shares of Common Stock shall not have been delivered to the Holder. Issuer
shall pay all expenses, and any and all United States and Canadian federal,
provincial, territorial, state and local taxes and other charges that may be
payable in connection with the preparation, issue and delivery of stock
certificates under this Section 2 in the name of the Holder or its assignee,
transferee or designee.

   (i) Effect of Statutory or Regulatory Restraints on Exercise. To the extent
that, upon or following the giving by the Holder to Issuer of a written notice
of exercise referred to in Section 2(d), Issuer is prohibited under applicable
law or regulation from delivering to the Holder a certificate or certificates
representing the number of shares of Common Stock purchased by the Holder,
Issuer shall immediately so notify the Holder in writing and thereafter deliver
or cause to be delivered, from time to time, to the Holder the portion of the
Option Shares that Issuer is no longer prohibited from delivering, within two
business days after the date on which it is no longer so prohibited; provided,
however, that upon notification by Issuer in writing of such prohibition, the
Holder may, at any time after receipt of such notification from Issuer, revoke
in writing its exercise notice, whether in whole or to the extent of the
prohibition, whereupon, in the latter case, Issuer shall promptly (i) deliver
to the Holder that portion of the Option Shares that Issuer is not prohibited
from delivering pursuant to the time periods set forth in Section 2(d); and
(ii) deliver to the Holder, as appropriate, with respect to the Option, a new
Stock Option Agreement evidencing the right of the Holder to purchase that
number of shares of Common Stock for which the surrendered Stock Option
Agreement was exercisable at the time of giving the written notice of exercise
referred to in Section 2(d). Notwithstanding anything to the contrary in this
Agreement, the period for exercise of rights related to the Option set forth in
Section 2(a) shall be extended, at the request of Holder, for a period not to
exceed 180 days from the date that the Option would have terminated pursuant to
Section 2(a) hereof or such shorter period necessary to permit the delivery of
all the Option Shares subject to the exercise notice.

   (j) Conditions to Exercise. The obligation of the Issuer to effect the
Closing shall be subject to the following conditions:

     (a) all regulatory approvals required of the Issuer in connection with
  the issuance of the Option Shares hereunder shall have been obtained,
  including that the grant of the Option and the issuance of the Option
  Shares shall have been approved by The Toronto Stock Exchange; and

     (b) the issuance of the Option Shares at the Closing shall not be
  prohibited by any law, regulation, injunction or order of any Governmental
  Entity (as defined in the Combination Agreement).

   (k) Waiver of Voting Rights. The Grantee agrees that it shall have no voting
rights, and shall not exercise or permit to be exercised any voting rights in
any circumstance, in respect of the Option or the Common Stock

                                      E-3
<PAGE>

purchasable under the Option unless, until, and only to the extent that the
Option has been exercised and Common Stock has actually been purchased
thereunder.

   3. Covenants of Issuer. In addition to its other agreements and covenants in
this Agreement, Issuer agrees:

   (a) Shares Reserved for Issuance. It will maintain, free from preemptive
rights, sufficient authorized but unissued shares of Common Stock to issue the
appropriate number of shares of Common Stock pursuant to the terms of this
Agreement so that the Option may be fully exercised without additional
authorization of Common Stock after giving effect to all other options,
warrants, convertible securities and other rights of third parties to purchase
shares of Common Stock from Issuer.

   (b) No Avoidance. It will not avoid or seek to avoid (whether by amendment
of its constitutive documents or through reorganization, consolidation, merger,
issuance of rights, dissolution or sale of assets, or by any other voluntary
act) the observance or performance of any of the covenants, agreements or
conditions to be observed or performed under this Agreement by Issuer.

   (c) Further Assurances. After the date of this Agreement, it will promptly
take all actions as may from time to time be required (including (i) seeking
any necessary governmental approval, exemption or other authorization, (ii)
complying with all applicable premerger notification, reporting and waiting
period requirements under the Hart-Scott-Rodino Antitrust Improvements Act of
1976, as amended and (iii) in the event that prior notice, report, filing or
approval with respect to any Governmental Entity is necessary under any
applicable foreign, United States or Canadian federal, provincial, territorial,
state or local law before the Option may be exercised, cooperating fully with
the Holder in preparing and processing the required applications or notices) in
order to permit each Holder to exercise the Option and purchase shares of
Common Stock pursuant to such exercise and to take all action necessary to
protect the rights of the Holder against dilution.

   (d) Stock Exchange Listing. It will use its reasonable best efforts to cause
the shares of Common Stock to be issued pursuant to the Option to be approved
for listing (to the extent they are not already listed) on all securities
exchanges on which shares of Common Stock of the Issuer are then listed,
subject to official notice of issuance.

   4. Representations and Warranties of Issuer. Issuer represents and warrants
to Grantee as follows:

   (a) Shares Reserved for Issuance; Capital Stock. Issuer has taken all
necessary corporate action to authorize and reserve, free from preemptive
rights, and permit it to issue, sufficient authorized but unissued shares of
Common Stock so that the Option may be fully exercised without additional
authorization of Common Stock after giving effect to all other options,
warrants, convertible securities and other rights of third parties to purchase
shares of Common Stock from Issuer, and all such shares, upon issuance pursuant
to the Option, will be duly authorized, validly issued, fully paid and
nonassessable, and will be delivered free and clear of all claims, liens,
encumbrances, and security interests (other than those created by this
Agreement) and not subject to any preemptive rights.

   5. Adjustments. In addition to the adjustment to the total number of shares
of Common Stock purchasable upon exercise of the Option pursuant to Section
1(b), the total number of shares of Common Stock purchasable upon the exercise
of the Option shall be subject to adjustment from time to time as follows:

   (a) In the event of any change in the outstanding shares of Common Stock by
reason of stock dividends, split-ups, mergers, recapitalizations, combinations,
subdivisions, conversions, exchanges of shares or the like, the type and number
of shares of Common Stock purchasable upon exercise of the Option, shall be
appropriately adjusted, and proper provision shall be made in the agreements
governing any such transaction, so that (i) any Holder shall receive upon
exercise of the Option the number and class of shares, other securities,

                                      E-4
<PAGE>

property or cash that such Holder would have received in respect of the shares
of Common Stock purchasable upon exercise of the Option if the Option had been
exercised and such shares of Common Stock had been issued to such Holder
immediately prior to such event or the record date therefor, as applicable and
(ii) in the event any additional shares of Common Stock are to be issued or
otherwise become outstanding as a result of any such change (other than
pursuant to an exercise of the Option), the number of shares of Common Stock
purchasable upon exercise of the Option shall be increased so that, after such
issuance and together with shares of Common Stock previously issued pursuant to
the exercise of the Option (as adjusted on account of any of the foregoing
changes in the Common Stock), the number of shares so purchasable equals the
Maximum Applicable Percentage of the number of shares of Common Stock issued
and outstanding immediately after the consummation of such change. If any such
change in the outstanding shares of Common Stock occurs at any time on or after
the first trading day included in the calculation of the Option Price and prior
to the Closing, equitable adjustment shall be made to the Option Price to
reflect the effect of such change.

   (b) Without limiting the parties' relative rights and obligations under the
Combination Agreement, in the event that Issuer enters into an agreement or
arrangement (i) to consolidate with or merge into any person, other than
Grantee or one of its subsidiaries, and Issuer will not be the continuing or
surviving corporation in such consolidation or merger, (ii) to permit any
person, other than Grantee or one of its subsidiaries, to merge into Issuer and
Issuer will be the continuing or surviving corporation, but in connection with
such merger, the shares of Common Stock outstanding immediately prior to the
consummation of such merger will be changed into or exchanged for stock or
other securities of Issuer or any other person or cash or any other property,
or the shares of Common Stock outstanding immediately prior to the consummation
of such merger will, after such merger, represent less than 50% of the
outstanding voting securities of the merged company, or (iii) to sell or
otherwise transfer all or substantially all of its assets to any person, other
than Grantee or one of its subsidiaries, then, and in each such case, the
agreement governing such transaction will make proper provision so that the
Option will, upon the consummation of any such transaction and upon the terms
and conditions set forth herein, be converted into, or exchanged for, an option
with identical terms appropriately adjusted to acquire the number and class of
shares or other securities or property that Grantee would have received in
respect of the Common Stock if the Option had been exercised immediately prior
to such consolidation, merger, sale or transfer or the record date therefor, as
applicable and make any other necessary adjustments.

   6. Registration. (a) Upon the occurrence of a Triggering Event, Issuer
shall, at the request of a Holder, as promptly as practicable prepare, file and
keep current a shelf registration statement under the Securities Act covering
any or all shares issued and issuable pursuant to the Option and shall use its
best efforts to cause such registration statement to become and remain
effective for such period as may be reasonably necessary to permit the sale or
other disposition of any shares of Common Stock issued upon total or partial
exercise of the Option ("Option Shares") in accordance with any plan of
disposition requested by such Holder; provided, however, that Issuer may
suspend filing of or maintaining the effectiveness of a registration statement
relating to a registration request by a Holder under this Section 6 for a
period of time (not in excess of 60 days in the aggregate) if in its judgment
such filing of such registration statement or the maintenance of its
effectiveness would require the disclosure of nonpublic information that Issuer
has a good faith business purpose for preserving as confidential. Subject to
the foregoing, Issuer will use its reasonable best efforts to cause such
registration statement to become effective as soon as practicable. In
connection with any such registration, Issuer and the Holder requesting such
registration shall provide each other with representations, warranties,
indemnities and other agreements customarily given in connection with such
registrations. If requested by such Holder in connection with such
registration, Issuer shall become a party to any underwriting agreement
relating to the sale of such shares, but only to the extent of obligating
Issuer in respect of representations, warranties, indemnities, contribution and
other agreements customarily made by issuers in such underwriting agreements.

   (b) In the event that such Holder so requests, the closing of the sale or
other disposition of the Common Stock or other securities pursuant to a
registration statement filed pursuant to Section 6(a) shall occur substantially
simultaneously with the exercise of the Option.

                                      E-5
<PAGE>

   (c) Any registration statement prepared and filed under this Section 6 and
any sale covered thereby, will be at Issuer's expense except for underwriting
discounts or commissions, brokers' fees and the fees and disbursements of the
Holder's counsel related thereto. In connection with any registration pursuant
to this Section 6, Issuer and such Holder will provide each other and any
underwriter of the offering with customary representations, warranties,
covenants, indemnification, and contribution in connection with such
registration.

   7. Extension of Exercise Periods. The periods for exercise of certain rights
under Section 2 shall be extended in each such case at the request of the
Holder to the extent necessary to avoid liability by the Holder under Section
16(b) of the Securities Exchange Act of 1934, as amended ("Section 16(b)"), by
reason of such exercise.

   8. Assignment. Neither party may assign any of its rights or obligations
under this Agreement or the Option to any other person without the express
written consent of the other party. Any attempted assignment in contravention
of the preceding sentence shall be null and void.

   9. Filings; Other Actions. The parties hereto will use their reasonable best
efforts to make all filings with, and to obtain consents of, all third parties
and governmental authorities necessary for the consummation of the transactions
contemplated by this Agreement.

   10. Specific Performance. The parties acknowledge that damages would be an
inadequate remedy for a breach of this Agreement by either party and that the
obligations of the parties shall be specifically enforceable through injunctive
or other equitable relief.

   11. Severability. The provisions of this Agreement, the Combination
Agreement and any other agreement contemplated by the Combination Agreement
shall be deemed severable and the invalidity or unenforceability of any
provision of this Agreement, the Combination Agreement or any other agreement
contemplated by the Combination Agreement shall not affect the validity or
enforceability of the other provisions of this Agreement or any provisions of
such other agreement. Without limiting the generality of the foregoing, the
invalidity or unenforceability of any provision of any such other agreement
shall not affect the validity or enforceability of any provision of this
Agreement. If any provision of this Agreement or any such other agreement or
the application thereof to any Person or any circumstance, is invalid or
unenforceable, (i) a suitable and equitable provision shall be substituted
therefor in order to carry out, so far as may be valid and enforceable, the
intent and purpose of such invalid or unenforceable provision and (ii) the
remainder of this Agreement or any such other agreement and the application of
such provision to other Persons or circumstances shall not be affected by such
invalidity or unenforceability, nor shall such invalidity or unenforceability
affect the validity or enforceability of such provision, or the application
thereof, in any other jurisdiction. If for any reason a Governmental Entity
determines that the Holder is not permitted to acquire the full number of
shares of Common Stock provided in Section 1(a) of this Agreement (as adjusted
pursuant to Sections 1(b) and 5 of this Agreement), it is the express intention
of Issuer to allow the Holder to acquire or to require Issuer to repurchase
such lesser number of shares as may be permissible, without any amendment or
modification of this Agreement or any other agreement executed or to be
executed in connection herewith.

   12. Notices. Notices, requests, instructions or other documents to be given
under this Agreement shall be in writing and shall be deemed given, (i) when
sent, if sent by facsimile, provided that a copy of the facsimile is promptly
sent by U.S. mail and confirmation of receipt has been delivered (ii) when
delivered, if delivered personally to the intended recipient, and (iii) one
business day later, if sent by overnight delivery via an international courier
service and, in each case at the respective addresses of the parties set forth
in the Combination Agreement.

   13. Expenses. Except as otherwise expressly provided in this Agreement or in
the Combination Agreement, all costs and expenses incurred in connection with
this Agreement and the transactions contemplated by this Agreement shall be
paid by the party incurring such expense, including fees and expenses of its
own financial consultants, investment bankers, accountants, and counsel.

                                      E-6
<PAGE>

   14. Entire Agreement. This Agreement, the Confidentiality Agreement (as
defined in the Combination Agreement) and the Combination Agreement (including
any other exhibits thereto and the ancillary agreements contemplated thereby)
constitute the entire agreement, and supersede all other prior agreements,
understandings, representations and warranties, both written and oral, between
the parties, with respect to the subject matter of this Agreement. The terms
and conditions of this Agreement shall inure to the benefit of and be binding
upon the parties and their respective successors and permitted assigns. Nothing
in this Agreement is intended to confer upon any person or entity, other than
the parties to this Agreement, and their respective successors and permitted
assigns, any rights or remedies under this Agreement.

   15. Governing Law and Venue; Waiver of Jury Trial.

   (a) This Agreement shall be deemed to be made in and in all respects shall
be interpreted, construed and governed by and in accordance with the laws of
the State of New York without regard to the conflict of law principles thereof.
The parties hereby irrevocably and unconditionally consent to submit to the
exclusive jurisdiction of both the courts of the State of Delaware and of the
United States of America located in Wilmington, Delaware (the "Delaware
Courts") and the Quebec Superior Court located in Montreal, Quebec (the "Quebec
Court") for any litigation arising out of or relating to this Agreement and the
transactions contemplated by this Agreement, waive any objection to the laying
of venue of any such litigation in the Delaware Courts or the Quebec Court and
agree not to plead or claim in any Delaware Court or the Quebec Court that such
litigation brought therein has been brought in an inconvenient forum; provided,
however, that the parties agree that any proceedings in the Quebec Court
arising out of or relating to this Agreement and the transactions contemplated
by this Agreement shall be conducted in English and all written documents
relating to any such proceedings shall be written in English.

   (b) EACH PARTY ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH MAY ARISE
UNDER THIS AGREEMENT IS LIKELY TO INVOLVE COMPLICATED AND DIFFICULT ISSUES, AND
THEREFORE EACH SUCH PARTY IRREVOCABLY AND UNCONDITIONALLY WAIVES ANY RIGHT SUCH
PARTY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR
INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT, OR THE TRANSACTIONS
CONTEMPLATED BY THIS AGREEMENT. EACH PARTY CERTIFIES AND ACKNOWLEDGES THAT (i)
NO REPRESENTATIVE, AGENT OR ATTORNEY OF THE OTHER PARTY HAS REPRESENTED,
EXPRESSLY OR OTHERWISE, THAT THE OTHER PARTY WOULD NOT, IN THE EVENT OF
LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER, (ii) EACH PARTY UNDERSTANDS
AND HAS CONSIDERED THE IMPLICATIONS OF THIS WAIVER, (iii) EACH PARTY MAKES THIS
WAIVER VOLUNTARILY, AND (iv) EACH PARTY HAS BEEN INDUCED TO ENTER INTO THIS
AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS
SECTION 15.

   16. U.S. Dollars. All amounts paid or payable hereunder, and all prices
referenced hereunder, shall be in United States Dollars.

   17. Captions. The Section and paragraph captions in this Agreement are for
convenience of reference only, do not constitute part of this Agreement and
shall not be deemed to limit or otherwise affect any of the provisions of this
Agreement.

                                      E-7
<PAGE>

   IN WITNESS WHEREOF, this Agreement has been duly executed and delivered by
duly authorized officers of the parties as of the day and year first written
above.

                                   CANADIAN NATIONAL RAILWAY COMPANY

                                   By: /s/ Paul M. Tellier
                                   --------------------------------------------
                                   Name:Paul M. Tellier
                                   Title:President and Chief Executive Officer

                                   BURLINGTON NORTHERN SANTA FE CORPORATION

                                   By: /s/ Robert D. Krebs
                                   --------------------------------------------
                                   Name:Robert D. Krebs
                                   Title:Chairman and Chief Executive Officer

                                      E-8
<PAGE>

                                    ANNEX F

                                                               December 18, 1999

Board of Directors
Canadian National Railway Company
935 de La Gauchetiere Street West
Montreal, Quebec, Canada H3B 2M9

Members of the Board:

   You have requested our opinion as to the fairness, from a financial point of
view, to the holders of common shares (the "Northern Common Shares") in the
capital of Canadian National Railway Company ("Northern") of the Exchange Ratio
(as defined below) in the proposed transaction (the "Proposed Transaction")
between Burlington Northern Santa Fe Corporation ("Western") and Northern
contemplated by the Combination Agreement (the "Agreement") to be entered into
by and among Northern, Western, North American Railways, Inc. ("Newco") and
Western Merger Sub, Inc. ("Merger Sub") and the Plan of Arrangement for
Northern (including its appendices, the "Plan of Arrangement") attached as an
exhibit to the Agreement.

   As more specifically set forth in the Agreement and the Plan of Arrangement,
in the Proposed Transaction (a) each issued and outstanding Northern Common
Share not owned by any holder who has exercised rights of dissent will be
exchanged for 1.05 (the "Exchange Ratio") units ("Northern Units"), each
consisting of one non-voting exchangeable preferred share of Northern having
the rights, privileges, restrictions and conditions set forth in Appendix II to
the Plan of Arrangement ("Northern Exchangeable Shares") and one voting share
of Northern having the rights, privileges, restrictions and conditions set
forth in Appendix I to the Plan of Arrangement ("Northern Voting Shares") and
(b) each issued and outstanding share of common stock, par value $0.01 per
share (the "Western Common Stock"), of Western not owned by Western or any
subsidiary of Western will be converted into one unit (a "Newco Stapled Unit")
consisting of one share of common stock, par value $0.01 per share (the "Newco
Common Stock"), of Newco and one Northern Voting Share. The shares comprising
each Newco Stapled Unit will be inseparable and will trade together and, except
as set forth in the Plan of Arrangement, the shares comprising each Northern
Unit will be inseparable and will trade together. In the Proposed Transaction,
holders of Northern Common Shares who are residents of Canada may elect, and
holders of Northern Common Shares who are not residents of Canada shall be
deemed to elect, unless they expressly elect otherwise, to exchange the
Northern Exchangeable Shares included in the Northern Units for a like number
of shares of Newco Common Stock, thereby resulting in the effective exchange of
their Northern Units for Newco Stapled Units on a one-for-one basis.

   In arriving at our opinion, we reviewed a draft of the Agreement dated
December 16, 1999 and drafts of certain of the exhibits to the Agreement
(including a draft of the Plan of Arrangement dated December 9, 1999) and held
discussions with certain senior officers, directors and other representatives
and advisors of Northern and certain senior officers and other representatives
and advisors of Western concerning the businesses, operations and prospects of
Northern and Western. We examined certain publicly available business and
financial information relating to Northern and Western as well as certain
financial forecasts and other information and data for Northern and Western
which were provided to or otherwise discussed with us by the managements of
Northern and Western, including information relating to certain strategic
implications and operational benefits anticipated to result from the Proposed
Transaction. We reviewed the financial terms of the Proposed Transaction as set
forth in the Agreement and the Plan of Arrangement in relation to, among other
things: current and historical market prices and trading volumes of Northern
Common Shares and Western Common Stock; the historical and projected earnings
and other operating data of Northern and Western; and the capitalization and
financial condition of Northern and Western. We considered, to the extent
publicly available, the financial terms of certain other similar transactions
recently effected that we considered relevant in evaluating the Proposed
Transaction and analyzed certain financial, stock market and other publicly
available

                                      F-1
<PAGE>

information relating to the businesses of other companies whose operations we
considered relevant in evaluating those of Northern and Western. We also
evaluated the pro forma financial impact of the Proposed Transaction on
Northern and Western. In addition to the foregoing, we conducted such other
analyses and examinations and considered such other information and financial,
economic and market criteria as we deemed appropriate in arriving at our
opinion.

   In rendering our opinion, we have assumed and relied, without independent
verification, upon the accuracy and completeness of all of the financial and
other information and data publicly available or furnished to or otherwise
reviewed by or discussed with us and have further relied upon the assurances of
management of Northern that they are not aware of any facts that would make any
of such information inaccurate or misleading. With respect to financial
forecasts and other information and data provided to or otherwise reviewed by
or discussed with us, we have been advised by the managements of Northern and
Western that such forecasts and other information and data were reasonably
prepared on bases reflecting the best currently available estimates and
judgments of the managements of Northern and Western as to the future financial
performance of Northern and Western and the strategic implications and
operational benefits anticipated to result from the Proposed Transaction. We
express no view with respect to such forecasts and other information and data
or the assumptions on which they were based. We have assumed, with your
consent, that such operational benefits will be achieved. We have further
assumed that no restrictions imposed in the course of obtaining, and that no
delay in obtaining, the necessary regulatory and governmental approvals,
including approval of the United States Surface Transportation Board, for the
Proposed Transaction will have a material adverse effect on the strategic
implications and operational benefits expected to be achieved as a result of
the Proposed Transaction. We have assumed, with your consent, that the Proposed
Transaction will have the tax and accounting consequences described in
discussions with, and materials furnished to us by, representatives of Northern
and Western. We have not made or been provided with an independent evaluation
or appraisal of the assets or liabilities (contingent or otherwise) of Northern
or Western nor have we made any physical inspection of the properties or assets
of Northern or Western. Representatives of Northern have advised us, and we
have assumed, that the final terms of the Agreement and the Plan of Arrangement
will not vary materially from those set forth in the drafts reviewed by us. We
have further assumed that the Proposed Transaction will be consummated in
accordance with the terms of the Agreement, without waiver of any of the
conditions precedent to the Proposed Transaction contained in the Agreement.

   Our opinion, as set forth herein, relates to the fairness, from a financial
point of view, of the Exchange Ratio to the holders of Northern Common Shares.
We are not expressing any opinion as to what the value of the Newco Stapled
Units, the Northern Units, the Northern Voting Shares, the Northern
Exchangeable Shares or the Newco Common Stock will be when issued in connection
with the Proposed Transaction or the price at which any securities of any of
the parties will trade subsequent to the announcement or completion of the
Proposed Transaction. We were not requested to, and we did not, solicit third
party indications of interest in a possible business combination with Northern,
nor were we requested to consider, and our opinion does not address, the
relative merits of the Proposed Transaction as compared to any alternative
business strategies that might exist for Northern or the effect of any other
transaction in which Northern might engage. Our opinion is necessarily based
upon information available to us, and financial, stock market and other
conditions and circumstances existing and disclosed to us, as of the date
hereof.

   Salomon Smith Barney Inc. is acting as financial advisor to Northern in
connection with the Proposed Transaction and will receive a fee for such
services, a significant portion of which is contingent upon consummation of the
Proposed Transaction. We have in the past provided, and are currently
providing, investment banking services to Northern and have in the past
provided investment banking services to Western unrelated to the Proposed
Transaction, for which services we have received and will receive compensation.
In the ordinary course of our business, we and our affiliates may actively
trade or hold the securities of Northern and Western for our own account or for
the account of our customers and, accordingly, may at any time hold a long or
short position in such securities. In addition, we and our affiliates
(including Citigroup Inc. and its affiliates) may maintain relationships with
Northern, Western and their respective affiliates.

                                      F-2
<PAGE>

   Our advisory services and the opinion expressed herein are provided for the
information of the Board of Directors of Northern in its evaluation of the
Proposed Transaction, and our opinion is not intended to be and does not
constitute a recommendation of the Proposed Transaction to Northern or a
recommendation to any stockholder as to how such stockholder should vote on any
matters relating the Proposed Transaction or as to whether any stockholder
should elect to exchange Northern Exchangeable Shares for Newco Common Stock.

   Based upon and subject to the foregoing, our experience as investment
bankers, our work as described above and other factors we deemed relevant, we
are of the opinion that, as of the date hereof, the Exchange Ratio is fair,
from a financial point of view, to the holders of Northern Common Shares.

                                             Very truly yours,

                                             SALOMON SMITH BARNEY INC.

                                      F-3
<PAGE>

                                    ANNEX G

                                                               December 18, 1999

Board of Directors
Canadian National Railway Company
935 de La Gauchetiere Street West
Montreal, Quebec H3B 2M9

Members of the Board:

   You have requested our opinion as to the fairness, from a financial point of
view, to the holders of common shares (the "CNR Common Shares") of Canadian
National Railway Company ("CNR") of the Exchange Ratio (as defined below) in
the proposed transaction (the "Proposed Transaction") between Burlington
Northern Santa Fe Corporation ("BNSF") and CNR contemplated by the Combination
Agreement (the "Agreement") to be entered into by and among CNR, BNSF, North
American Railways, Inc. ("NARI") and a special purpose wholly-owned subsidiary
of NARI, and the Plan of Arrangement for CNR (including its appendices, the
"Plan of Arrangement") attached as an exhibit to the Agreement.

   As more specifically set forth in the Agreement and the Plan of Arrangement,
in the Proposed Transaction (a) each issued and outstanding CNR Common Share
not owned by any holder who has exercised rights of dissent will be exchanged
for 1.05 (the "Exchange Ratio") units ("CNR Units"), each consisting of one
non-voting exchangeable preferred share of CNR having the rights, privileges,
restrictions and conditions set forth in Appendix II to the Plan of Arrangement
("CNR Exchangeable Shares") and one voting share of CNR having the rights,
privileges, restrictions and conditions set forth in Appendix I to the Plan of
Arrangement ("CNR Voting Shares") and (b) each issued and outstanding share of
common stock, par value $0.01 per share (the "BNSF Common Stock"), of BNSF not
owned by BNSF or any subsidiary of BNSF will be converted into one unit (a
"NARI Unit") consisting of one share of common stock, par value $0.01 per share
(the "NARI Common Stock"), of NARI and one CNR Voting Share. The shares
comprising each NARI Unit will be inseparable and will trade together and,
except as set forth in the Plan of Arrangement, the shares comprising each CNR
Unit will be inseparable and will trade together. In the Proposed Transaction,
holders of CNR Common Shares who are residents of Canada may elect, and holders
of CNR Common Shares who are not residents of Canada shall, unless they
expressly elect otherwise, be deemed to elect, to exchange the CNR Exchangeable
Shares included in the CNR Units for a like number of shares of NARI Common
Stock, thereby resulting in the effective exchange of their CNR Units for NARI
Units on a one-for-one basis.

   In arriving at our opinion, we reviewed a draft of the Agreement dated
December 16, 1999 and drafts of certain of the exhibits to the Agreement
(including a draft of the Plan of Arrangement dated December 9, 1999) and held
discussions with certain senior officers, directors and other representatives
and advisors of CNR and certain senior officers of BNSF concerning the
businesses, operations and prospects of CNR and BNSF. We examined certain
publicly available business and financial information relating to CNR and BNSF
as well as certain financial forecasts and other information and data for CNR
and BNSF which were provided to or otherwise discussed with us by the
managements of CNR and BNSF, including information relating to certain
strategic implications and operational benefits anticipated to result from the
Proposed Transaction. We reviewed the financial terms of the Proposed
Transaction as set forth in the Agreement and the Plan of Arrangement in
relation to, among other things: current and historical market prices and
trading volumes of CNR Common Shares and BNSF Common Stock; the historical and
projected earnings and other operating data of CNR and BNSF; and the
capitalization and financial condition of CNR and BNSF. We considered, to the
extent publicly available, the financial terms of certain other similar
transactions recently effected that we considered relevant in evaluating the
Proposed Transaction and analyzed certain financial, stock market and other
publicly available information relating to the businesses of other companies
whose operations we considered relevant in evaluating those of CNR and BNSF. We
also evaluated the pro forma financial impact of the Proposed Transaction on
CNR. In addition to the foregoing, we conducted such other analyses and
examinations

                                      G-1
<PAGE>

(including a contribution analysis) and considered such other information and
financial, economic and market criteria as we deemed appropriate in arriving at
our opinion.

   In rendering our opinion, we have assumed and relied, without independent
verification, upon the accuracy and completeness of all of the financial and
other information and data publicly available or furnished to or otherwise
reviewed by or discussed with us and have further relied upon the assurances of
management of CNR that they are not aware of any facts that would make any of
such information inaccurate or misleading. With respect to financial forecasts
and other information and data provided to or otherwise reviewed by or
discussed with us, we have been advised by the managements of CNR and BNSF that
such forecasts and other information and data were reasonably prepared on bases
reflecting the best currently available estimates and judgments of the
managements of CNR and BNSF as to the future financial performance of CNR and
BNSF and the strategic implications and operational benefits anticipated to
result from the Proposed Transaction. We express no view with respect to such
forecasts and other information and data or the assumptions on which they were
based. We have assumed, with your consent, that such operational benefits will
be achieved. We have further assumed that no restrictions imposed in the course
of obtaining, and that no delay in obtaining, the necessary regulatory and
governmental approvals, including approval of the United States Surface
Transportation Board, for the Proposed Transaction will have a material adverse
effect on the strategic implications and operational benefits expected to be
achieved as a result of the Proposed Transaction. We have assumed, with your
consent, that the Proposed Transaction will have the tax and accounting
consequences described in discussions with, and materials furnished to us by,
representatives of CNR and BNSF. We have not made or been provided with an
independent evaluation or appraisal of the assets or liabilities (contingent or
otherwise) of CNR or BNSF nor have we made any physical inspection of the
properties or assets of CNR or BNSF. Representatives of CNR have advised us,
and we have assumed, that the final terms of the Agreement (including the
exhibits thereto) and the Plan of Arrangement will not vary materially from
those set forth in the drafts reviewed by us. We have further assumed that the
Proposed Transaction will be consummated in accordance with the terms of the
Agreement, without waiver of any of the conditions precedent to the Proposed
Transaction contained in the Agreement.

   Our opinion, as set forth herein, relates to the fairness, from a financial
point of view, of the Exchange Ratio to the holders of CNR Common Shares. We
are not expressing any opinion as to what the value of the NARI Units, the CNR
Units, the CNR Voting Shares, the CNR Exchangeable Shares or the NARI Common
Stock will be when issued in connection with the Proposed Transaction or the
price at which any securities of any of the parties will trade subsequent to
the announcement or completion of the Proposed Transaction. We were not
requested to, and we did not, solicit third party indications of interest in a
possible business combination with CNR, nor were we requested to consider, and
our opinion does not address, the relative merits of the Proposed Transaction
as compared to any alternative business strategies that might exist for CNR or
the effect of any other transaction in which CNR might engage. Our opinion is
necessarily based upon information available to us, and financial, stock market
and other conditions and circumstances existing and disclosed to us, as of the
date hereof.

   Nesbitt Burns Inc. is one of Canada's largest investment banking firms, with
operations in all facets of corporate and government finance, mergers and
acquisitions, equity and fixed income sales and trading, investment research
and investment management. The opinion expressed herein represents the opinion
of Nesbitt Burns Inc. and has been approved for release by a committee of its
directors and officers, each of whom is experienced in merger, acquisition,
divestiture and valuation matters.

   Nesbitt Burns Inc. is acting as financial advisor to CNR in connection with
the Proposed Transaction and will receive a fee for such services, a
significant portion of which is contingent upon consummation of the Proposed
Transaction. We have in the past provided investment banking services to CNR
for which services we have received compensation. In the ordinary course of our
business, we and our affiliates may actively trade or hold the securities of
CNR and BNSF for our own account or for the account of our customers and,
accordingly, may at any time hold a long or short position in such securities.
In addition, we and our affiliates may maintain relationships with CNR, BNSF
and their respective affiliates.

                                      G-2
<PAGE>

   Our advisory services and the opinion expressed herein are provided for the
information of the Board of Directors of CNR in its evaluation of the Proposed
Transaction, and our opinion is not intended to be and does not constitute a
recommendation of the Proposed Transaction to CNR or a recommendation to any
stockholder as to how such stockholder should vote on any matters relating the
Proposed Transaction or as to whether any stockholder should elect to exchange
CNR Exchangeable Shares for NARI Common Stock.

   Based upon and subject to the foregoing, our experience as investment
bankers, our work as described above and other factors we deemed relevant, we
are of the opinion that, as of the date hereof, the Exchange Ratio is fair,
from a financial point of view, to the holders of CNR Common Shares.

                                          Yours very truly,

                                          NESBITT BURNS INC.

                                      G-3
<PAGE>

                                    ANNEX H

                                                               December 18, 1999

PERSONAL AND CONFIDENTIAL

Board of Directors
Burlington Northern Santa Fe Corporation
2650 Lou Menk Drive
Ft. Worth, TX 76131

Ladies and Gentlemen:

   You have requested our opinion as to the fairness from a financial point of
view to the holders of the outstanding shares of Common Stock, par value $0.01
per share (the "Shares"), of Burlington Northern Santa Fe Corporation (the
"Company") of the Exchange Ratio (as defined below) pursuant to the Combination
Agreement, dated as of December 18, 1999 (the "Agreement"), by and among
Canadian National Railway Company ("Canadian National Railway"), the Company,
North American Railways, Inc., a corporation owned 50% by Canadian National
Railway and 50% by the Company ("Newco"), and Western Merger Sub. Inc., a
wholly owned subsidiary of Newco. As more fully described in the Agreement, (i)
each Share will be converted into one Newco Stapled Unit (as defined in the
Agreement) and (ii) each outstanding share of Common Stock, without par value
("Canadian National Railway Common Stock"), of Canadian National Railway will
be exchanged, at the holder's election, into either (a) that number of Newco
Stapled Units or (b) that number of CN Stapled Units (as defined in the
Agreement) resulting from multiplying each share of Canadian National Common
Stock by 1.05 (the "Exchange Ratio").

   Goldman, Sachs & Co, as part of its investment banking business, is
continually engaged in the valuation of businesses and their securities in
connection with mergers and acquisitions, negotiated underwritings, competitive
biddings, secondary distributions of listed and unlisted securities, private
placements and valuations for estate, corporate and other purposes. We are
familiar with the Company, having provided certain investment banking services
to it from time to time, including having acted as financial adviser to Santa
Fe Pacific Corporation ("Santa Fe") in connection with its merger with
Burlington Northern Inc. in 1995, which resulted in the formation of the
Company; having acted as underwriter in various public offerings of debt
securities by the Company, including as lead managing underwriter of $200
million of 7.25% Debentures due 2097 in July 1997 and $200 million of floating
rate bonds due 2029 in November 1998, and as co-managing underwriter of $171
million of 6.23% Pass-Through Certificates due 2018 in November 1998, $200
million of 6.125% Notes due 2009 and $200 million of 6.750% Debentures due 2029
in March 1999, and $298 million of 7.57% Equipment Trust Certificates due 2011
in September 1999; and having acted as the Company's financial advisor in
connection with, and having participated in certain of the negotiations leading
to, the Agreement. We also have provided certain investment banking services to
Canadian National Railway from time to time, including having acted as co-
managing underwriter in the public offering of $25.9 million of 6.719% Pass
Through Certificates due 2013 and $103.7 million of 7.195% Pass Through
Certificates due 2016 in November 1997, as joint lead managing underwriter in
the public offering of 4,600,000 shares of Canadian National Railway Common
Stock in June 1999, and as lead managing underwriter in the public offering of
4,600,000 Convertible Preferred shares in June 1999. In addition, we acted as
the financial advisor to Canadian National Railway in connection with its
acquisition of Illinois Central Corporation in February 1998. Goldman, Sachs &
Co. provides a full range of financial advisory and securities services and, in
the course of its normal trading activities, may from time to time effect
transactions and hold securities, including derivative securities, of the
Company and of Canadian National Railway for its own account and for the
accounts of customers.

   In connection with this opinion, we have reviewed, among other things, the
Agreement; Annual Reports to Stockholders and Annual Reports on Form 10-K of
the Company and its predecessors for the five years ended December 31, 1998;
certain interim reports to its stockholders and Quarterly Reports on Form 10-Q
of the

                                      H-1
<PAGE>

Company; Annual Reports to Stockholders and Annual Information Forms for the
four years ended December 31, 1998 of Canadian National Railway; certain
interim reports of Canadian National Railway to its stockholders; certain other
communications from the Company and Canadian National Railway to their
respective stockholders; and certain internal financial analyses and forecasts
for the Company and Canadian National Railway prepared by the managements of
the Company and Canadian National Railway, including certain operating
synergies and purchase accounting adjustments projected by the managements of
the Company and Canadian National Railway to result from the transaction
contemplated by the Agreement (the "Synergies and Purchase Accounting
Adjustments"). We also have held discussions with members of the senior
management of the Company and Canadian National Railway regarding their
assessment of the strategic rationale for, and potential benefits of, the
transaction contemplated by the Agreement and the past and current business
operations, financial condition and future prospects of their respective
companies and of the combined operations of the Company and Canadian National
Railway. In addition, we have reviewed the reported price and trading activity
for the Shares and Canadian National Railway Common Stock, compared certain
financial and stock market information for the Company and Canadian National
Railway with similar information for certain other companies the securities of
which are publicly traded, reviewed the financial terms of certain recent
business combinations in the railroad industry specifically and in other
industries generally and performed such other studies and analyses as we
considered appropriate.

   We have relied upon the accuracy and completeness of the financial and other
information reviewed by us and have assumed such accuracy and completeness for
purposes of rendering this opinion. In that regard, we have assumed with the
Company's consent that the financial forecasts provided by the management of
the Company (for its Board of Directors meeting of December 16, 1999) and by
the management of Canadian National Railway, including the Synergies and
Purchase Accounting Adjustments, have been reasonably prepared on a basis
reflecting the best currently available judgments and estimates of the
managements of the Company and Canadian National Railway and will be realized
in the amounts and at the times contemplated in such forecasts. In addition, we
have not made an independent evaluation or appraisal of the assets and
liabilities of the Company or Canadian National Railway or any of their
subsidiaries and we have not been furnished with any such evaluation or
appraisal.

   Our advisory services and the opinion expressed herein are provided for the
information and assistance of the Board of Directors of the Company in
connection with its consideration of the transaction contemplated by the
Agreement and such opinion does not constitute a recommendation as to how any
shareholder should vote in connection with such transaction.

   Based upon and subject to the foregoing and based upon such other matters as
we consider relevant, it is our opinion that as of the date hereof the Exchange
Ratio pursuant to the Agreement is fair from a financial point of view to the
holders of the Shares.

                                          Very truly yours,

                                      H-2
<PAGE>

                                    ANNEX I

CANADA

                                                     SUPERIOR COURT
                                          -------------------------------------

PROVINCE OF QUEBEC
DISTRICT OF MONTREAL

                                          In the matter of the Arrangement of

No.: 500-05                               CANADIAN NATIONAL RAILWAY COMPANY,
                                          having its head office at 935 de La
                                          Gauchetiere Street West, 16th Floor,
                                          Montreal, Quebec;

                                                        Applicant

                                          -and-

                                          SHAREHOLDERS, and HOLDERS OF OPTIONS
                                          to acquire shares, of Canadian
                                          National Railway;

                                          -and-

                                          THE DIRECTOR IN CHARGE OF THE CANADA
                                          BUSINESS CORPORATIONS ACT
                                          ("Director"), having her head office
                                          at Complex Jean-Edmonds South, 9th
                                          Floor, 365 Laurier Avenue West,
                                          Ottawa, Ontario;

                                                      Mis-en-cause
                                          -------------------------------------

                   APPLICATION FOR INTERIM AND FINAL ORDERS
                        WITH RESPECT TO AN ARRANGEMENT

                (Sections 192, 248 & 2(1) C.B.C.A., 33 C.C.P.)

Stikeman Elliott
Attorneys for Canadian National Railway Company

                                      I-1
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<S>                                                                          <C>
APPLICANT..................................................................    4

SUMMARY OF COMBINATION AGREEMENT/ARRANGEMENT...............................    4

NATURE OF THE APPLICATION..................................................    5

PARTIES TO THE COMBINATION AGREEMENT.......................................    6

  -- BNSF..................................................................    6
  -- NAR and NAR Subco.....................................................    6

GENERAL DESCRIPTION OF ARRANGEMENT.........................................    7

BACKGROUND INFORMATION.....................................................    8

NATURE OF THE PROPOSED ARRANGEMENT.........................................    9

  A) The Share Capital.....................................................   10

  B) Replacement Options...................................................   11

  C) Exchangeable Share Attributes.........................................   11

  D) Final Structure.......................................................   12

  E) Combination of Operations.............................................   12

  F) COMPLIANCE WITH THE CNA AND THE CBCA..................................   14

DISSENT RIGHTS.............................................................   15

FAIRNESS OPINION AND BOARD APPROVAL........................................   15

IMPRACTICABILITY OF EFFECTING THE ARRANGEMENT UNDER OTHER PROVISIONS OF THE
 ACT.......................................................................   17

SOLVENCY OF CN.............................................................   18

PROPOSAL TO OBTAIN THE APPROVAL OF CN SECURITYHOLDERS......................   18

INTERIM AND FINAL ORDERS BINDING ON THE CN SECURITYHOLDERS.................   19

  A) ON THE INTERIM APPLICATION:...........................................   20

  -- AS TO THE MEETING:....................................................   20
  -- AS TO THE RECORD DATE FOR NOTICE......................................   21
  -- AS TO THE NOTICE OF MEETING...........................................   21
  -- AS TO DEEMED RECEIPT OF MEETING MATERIALS AND SERVICE OF THE
    APPLICATION AND THE INTERIM ORDER......................................   22
  -- AS TO PERMITTED ATTENDEES.............................................   22
  -- AS TO QUORUM AND VOTING...............................................   23
  -- AS TO ADJOURNMENT OF MEETING AND AMENDMENTS...........................   23
  -- AS TO SCRUTINEERS.....................................................   23
  -- AS TO PROXIES.........................................................   24
  -- AS TO DISSENT RIGHTS..................................................   24
  -- AS TO SERVICE OF COURT PROCEEDINGS....................................   25
  -- AS TO SANCTION HEARING................................................   25
  -- AS TO VARIANCE........................................................   26

  B) ON THE FINAL APPLICATION:.............................................   26
</TABLE>

                                      I-2
<PAGE>

   The Applicant, Canadian National Railway Company, respectfully submits the
following in support of its application before this Honourable Court:

Applicant

   1. Canadian National Railway Company ("CN") owns and operates the largest
railway system in Canada, with integrated operations in Canada and the United
States, the whole as it more fully appears from a copy of CN's last annual
report produced as exhibit CN-1 to avail as if herein at length recited in
support of the present Application;

   2. CN's head office is in Montreal, Quebec;

   3. CN was continued under the Canada Business Corporations Act ("CBCA") on
August 24, 1995, pursuant to the provisions of the CN Commercialization Act
(S.C. 1995, Chap. 24) ("CNA");

   4. CN is a widely-held public corporation and its common shares are listed
on the New York and Toronto stock exchanges ("CN Common Shares");

   5. CN is authorized to issue an unlimited number of CN Common Shares and an
unlimited number of without par value Class A and Class B Preferred Shares
issuable in series ("CN Preferred Shares");

   6. As of January 31, 2000, there were 202,458,363 CN Common Shares,
10,404,699 options to purchase CN Common Shares, and no CN Preferred Shares
issued and outstanding, the whole as it more fully appears from the list of
registered CN shareholders and the list of holders of options, produced
respectively as exhibits CN-2 and CN-3 to avail as if herein at length recited
in support of the present Application;

Summary of Combination Agreement/Arrangement

   7. On December 18, 1999, CN, Burlington Northern Santa Fe Corporation
("BNSF"), North American Railways, Inc. ("NAR") and Western Merger Sub Inc.
("WMS") entered into a Combination Agreement ("Combination Agreement"), which
agreement was amended and restated on February 17, 2000, the whole as more
fully appears from a copy of said Combination Agreement (without exhibits)
produced herewith as Exhibit CN-4 to avail as if herein at length recited in
support of the present application;

   8. The implementation of the Combination Agreement contemplates an
arrangement to be approved under the provisions of Section 192 of the C.B.C.A.
("Arrangement"), the whole as more fully appears, inter alia, from the proposed
plan of arrangement ("Plan of Arrangement"), a copy of which is produced as
Exhibit CN-5 to avail as if herein at length recited in support of the present
application;

   9. The Combination Agreement and the Plan of Arrangement are respectively
Annex A and Annex B to a draft joint proxy solicitation statement of CN and
BNSF ("Proxy Solicitation Statement"), filed on February 17, 2000 with, and
pending approval by, the Securities and Exchange Commission of the United
States, a copy of which Proxy Solicitation Statement (without its annexes
except as otherwise provided herein) is produced as Exhibit CN-6 to avail as if
herein at length recited in support of the present application;

   10. Pursuant to the provisions of the Combination Agreement, CN and BNSF
will place their respective businesses, assets and enterprises under common
shareholder ownership and leadership with the same effect as if the two
companies had been amalgamated;

   11. The business case for the integration of the two companies appeared
overwhelming to their respective boards early in the discussions. As can be
seen on the map produced herewith as Exhibit CN-7, the combined entity's
network will cover all of Canada as well as all of the United States west of
the Mississippi River and create new North-South corridors better adapted to
new and growing trade flows;


                                      I-3
<PAGE>

Nature of the Application

   12. CN is applying for:

     a) An interim order as outlined in the conclusions of the present
  application; and

     b) A final order approving the Arrangement as outlined in the present
  application and the conclusions thereof;

   13. CN seeks an interim order ("Interim Order") for directions in connection
with the service of this Application to, and a special meeting ("Meeting") of:

     a) the registered holders of CN Common Shares ("CN Registered
  Shareholders"); and

     b) holders of options to purchase CN Common Shares (other than BNSF as
  holder of the option granted pursuant to a stock option agreement dated
  December 18, 1999) ("CN Options"),

   (collectively referred to as "CN Securityholders"), to consider the
Arrangement proposed by CN.

   14. If the CN Securityholders approve the Arrangement at the Meeting to be
held in accordance with the Interim Order, CN will seek this Court's approval
of the Arrangement by final order ("Final Order"), which approval will be
sought prior to the time when the combination will have been approved by the
U.S. Surface Transportation Board ("S.T.B."), but on condition that the
Arrangement will not be implemented until such approval has been received;

Parties to the Combination Agreement

  BNSF

   15. BNSF owns and operates one of the largest railway systems in the United
States, the whole as more fully appears from the summary description of its
activities set forth on page I-90 of the Proxy Solicitation Statement, exhibit
CN-6;

   16. BNSF was incorporated under, and is governed by, the Delaware General
Corporations Law;

   17. BNSF is a widely-held public company and its common shares are listed on
the New York, Chicago and Pacific stock exchanges;

  NAR and NAR Subco

   18. NAR was incorporated on December 17, 1999 under, and is governed by, the
Delaware General Corporations Law;

   19. NAR's Common Shares are owned by CN and BNSF in equal proportions;

   20. NAR was incorporated for the purpose of carrying out the proposed
transactions and has had no other activities since its inception;

   21. NAR Holdings Company ("NAR Subco") has been incorporated under the Nova
Scotia Companies Act, as an unlimited liability company. It is a wholly-owned
subsidiary of NAR and has carried out no activities since its inception;

   22. When all the transactions contemplated by the Combination Agreement,
including the Arrangement, become effective:

     a) NAR will be the sole shareholder of BNSF as a result of a triangular
  or "Delaware" merger ("Merger") between NAR, a wholly-owned subsidiary of
  NAR and BNSF pursuant to which BNSF will

                                      I-4
<PAGE>

  continue as the surviving corporation and each shareholder of BNSF will
  receive one share of NAR common stock ("NAR Common Share") for each share
  of BNSF common stock held;

     b) NAR will continue to be the sole shareholder of NAR Subco;

     c) NAR Subco will own all of CN's common equity and 10.1% of CN's voting
  rights;

     d) All the shareholders of CN and BNSF will become holders of one of two
  new classes of stapled securities which will represent the entire equity of
  the combined CN and BNSF;

General Description of Arrangement

   23. In general terms, the Arrangement, which is described in detail in the
Proxy Solicitation Statement, if approved by CN Securityholders and this Court,
will provide for the combination of the operations of CN and BNSF in a
transaction in which each CN Registered Shareholder will be entitled to
receive, in exchange for each CN Common Share held, a stapled security composed
of:

     a) 1.05 shares of a new class of CN voting shares ("CN Voting Shares");
  and

     b) at his, her or its option, either

       i) 1.05 shares of a new class of CN security exchangeable at any
    time on a one for one basis into one NAR Common Share ("CN Exchangeable
    Shares"); or

       ii) 1.05 NAR Common Shares;

   24. CN Registered Shareholders who are Canadian residents will receive CN
Exchangeable Shares unless they expressly elect to receive NAR Common Shares,
and CN Registered Shareholders who are not Canadian residents will receive NAR
Common Shares unless they expressly elect to receive CN Exchangeable Shares;

   25. The deemed elections referred to in the preceding paragraph are proposed
to facilitate the implementation of the Arrangement because, given tax
considerations, it is likely that Canadian residents would elect to receive CN
Exchangeable Shares and that non-Canadian residents would elect to receive NAR
Common Shares, thereby, in each case, resulting in an exchange which has no
immediate tax consequence;

   26. The CN Exchangeable Shares entitle their holders to dividend and all
other rights which are the same as or equivalent to NAR Common Shares,
including voting rights, through the mechanism of a special voting share
("Special Voting Share") of NAR issued to and held by a trustee, at meetings of
holders of NAR Common Shares. The CN Exchangeable Shares are thus economically
equivalent to the NAR Common Shares;

   27. Through this mechanism, the holders of CN Exchangeable Shares will
participate indirectly, but fully, in the common equity of both BNSF and CN;

   28. Each CN Exchangeable Share will be "stapled" to (i.e. not transferable
separately from) a CN Voting Share and will trade as a single security ("CN
Stapled Securities") expected to be listed on The Toronto Stock Exchange, a
copy of the conditional listing approval letter of the Toronto Stock Exchange
dated February 24, 2000 being produced as Exhibit CN-8 to avail as if herein at
length recited in support of the present application;

   29. Each NAR Common Share will be "stapled" to (i.e. not transferable
separately from) a CN Voting Share and will trade as a single security ("NAR
Stapled Securities") expected to be listed on the New York, Chicago, Pacific
and Toronto Stock exchanges;

   30. When the Arrangement is complete (as more fully described under the
heading "Share Capital"), NAR will own directly or through NAR Subco:


                                      I-5
<PAGE>

     a) all of the common shares of BNSF,

     b) all of the common equity interest in CN; and

     c) 10.1% of the voting rights in CN;

   31. When the Arrangement is complete, public shareholders of each of CN and
BNSF will hold collectively:

     a) 89.9% of the voting rights in CN;

     b) 100% of the voting rights in NAR; and

     c) 100% of the common equity interest in NAR (which, in the case of
  holders of CN Exchangeable Shares, is participated in indirectly through
  the terms of those shares);

   32. Upon completion of the Arrangement and the Merger, there will be no
independent trading market for the shares of CN and BNSF;

Background Information

   33. The Combination Agreement entered into among CN, BNSF, NAR and WMS
reflects the extensive negotiations and review carried out by CN, BNSF and
their respective directors, officers and other representatives, including
financial advisors and U.S. and Canadian legal counsel as summarized in the
Proxy Solicitation Statement under the heading "Background of the Combination";

   34. On December 18, 1999, CN's board of directors met and:

     a) considered the proposed combination transaction; and

     b) received presentations from its management, and from its financial
  and legal advisors; and

     c) received from each of Salomon Smith Barney and Nesbitt Burns their
  oral opinion (subsequently confirmed in writing), that, as of that date,
  the exchange ratio of 1.05 was fair to CN shareholders from a financial
  point of view; and

     d) held deliberative discussions,

  as a result of which all members of the board (other than Messrs. Lumley,
  Lynch and Armellino, who abstained due to potential conflicts of interest
  on their part) voted to approve the Combination Agreement, the stock option
  agreements entered into in connection with the Combination Agreement, and
  the transactions contemplated by those agreements, and resolved to
  recommend that CN shareholders vote to approve the Plan of Arrangement
  involving CN contemplated by the Combination Agreement;

   35. On December 18, 1999, BNSF's board of directors unanimously voted to
approve and declare advisable the Combination Agreement, the stock option
agreements entered into in connection with the Combination Agreement and the
transactions contemplated by those agreements, and resolved to recommend that
BNSF shareholders vote to approve the Combination Agreement and the Merger
involving BNSF contemplated by the Combination Agreement;

   36. On December 18, 1999, CN and BNSF executed the Combination Agreement and
the related stock option agreements;

   37. On December 20, 1999, CN and BNSF publicly announced that they had
entered into the Combination Agreement;

   38. On February 17, 2000, CN and BNSF entered into an amended and restated
Combination Agreement;

                                      I-6
<PAGE>

Nature of the Proposed Arrangement

   39. The ultimate combination of CN and BNSF, in a transaction which complies
with all applicable provisions of the CBCA and the CNA and which does not
generally give rise to immediate adverse tax consequences for the shareholders
of CN or BNSF, whether such shareholder is a Canadian or U.S. resident, is
impossible without the implementation of the Plan of Arrangement and the Plan
of Arrangement requires the approval of this Court;

   40. If approved by the CN Securityholders and this Court upon Final Order,
the following events will take place pursuant to the Arrangement on the
Arrangement Effective Date (being the date on which the Director issues a
certificate of arrangement giving effect to the Arrangement), without any
further act or formality;

A) The Share Capital

   41. The authorized share capital of CN will be reorganized by the creation
of the following four (4) classes of shares in the capital of CN: CN Voting
Shares, CN Exchangeable Shares, CN special limited voting shares ("CN Special
Limited Voting Shares"), and CN non voting equity shares ("CN Non Voting Equity
Shares"), the authorized number of all of which shall be unlimited;

   42. Each outstanding CN Common Share will be changed into 1.05 CN Voting
Shares and 1.05 CN Exchangeable Shares;

   43. Simultaneously with the change in share capital described in paragraph
41 above, each CN Exchangeable Share held by a person who has elected or is
deemed to have elected (as described in paragraph 25 above) to exchange such
share for an NAR Common Share ("NAR Elected Exchangeable Share"), will
automatically be transferred to NAR Subco, in exchange for one NAR Common Share
issued by NAR;

   44. Simultaneously with the events described in paragraphs 41 to 43 above,
each NAR Elected Exchangeable Share acquired by NAR Subco shall be converted
into one (1) CN Special Limited Voting Share and one (1) CN Non Voting Equity
Share;

   45. Simultaneously with the events described in paragraphs 41 to 44 above
NAR Subco will and will be deemed to have subscribed for, and agreed to
purchase, and CN will issue and sell to NAR Subco, one (1) CN Special Limited
Voting Share and one (1) CN NonVoting Equity Share, upon payment by NAR Subco
to CN of a sum equal to the closing trading price, per share, of the CN Common
Shares on The Toronto Stock Exchange on the trading day which is two days prior
to the Arrangement Effective Date, divided by 1.05. (The CN Special Limited
Voting Shares will give NAR Subco 10.1% of the voting interest in CN,
regardless of the number of CN Special Limited Voting Shares held by it);

   46. The former holders of BNSF common shares who receive NAR Common Shares
pursuant to the Merger will be deemed to have subscribed for, and agreed to
purchase, at a purchase price of US$0.05 per share, and CN will issue and sell
to each such holder one (1) CN Voting Share for each such NAR Common Share upon
payment by NAR to CN of the aggregate subscription price for them;

   47. NAR will issue to and deposit with a trustee the Special Voting Share,
in consideration of the payment of $0.01 by CN to NAR, to be thereafter held of
record by such trustee as trustee for and on behalf of, and for the use and
benefit of, the holders of the CN Exchangeable Shares in accordance with the
terms of a voting and exchange trust agreement between NAR, NAR Subco, CN and
the trustee ("Voting and Exchange Trust Agreement"), the terms of which are
described in the Proxy Solicitation Statement and the form of which appears as
Annex K to the Proxy Solicitation Statement;

   48. Each CN Option will be exchanged for a replacement option as described
below in paragraphs 50 and 51;

                                      I-7
<PAGE>

   49. Certain conforming amendments to the By-laws of CN will be made as set
forth in Appendix IV of the Plan of Arrangement;

B) Replacement Options

   50. The Arrangement provides that each of the outstanding CN Options will be
exchanged for a replacement option which constitutes an option to purchase the
number of NAR Stapled Securities (a unit comprised of one CN Voting Share and
one NAR Common Share) equal to the number of CN Common Shares subject to the
option multiplied by 1.05 ("Replacement Option");

   51. The Replacement Option will have an exercise price per NAR Stapled
Security equal to the exercise price per share of such CN Option prior to the
date of exchange, divided by 1.05 (adjustments will be made with respect to
fractions) and the terms to expiry, conditions to and manner of exercising,
vesting schedule and all other terms and conditions of this Replacement Option
will otherwise be unchanged from those which prevailed prior to the
implementation of the Arrangement;

C) Exchangeable Share Attributes

   52. Holders of CN Exchangeable Shares will be entitled, at any time, to
retract (by requiring CN to redeem) any or all of their CN Exchangeable Shares
and to receive one NAR Common Share for each CN Exchangeable Share held at the
time (subject to a Retraction Call Right of NAR Subco);

   53. Holders of CN Exchangeable Shares will be entitled to receive, subject
to applicable law, dividends which are identical or, in certain cases, are
economically equivalent, to dividends or other distributions on NAR Common
Shares;

   54. Holders of CN Exchangeable Shares will have the ability to vote at
meetings of holders of the NAR Common Shares.

   55. In order to provide holders of CN Exchangeable Shares with this ability,
CN will enter into the Voting and Exchange Trust Agreement with NAR, NAR Subco
and the trustee;

   56. That agreement will govern the voting by the trustee of the Special
Voting Share issued to the trustee under the Arrangement for the benefit of the
holders of the CN Exchangeable Shares (other than CN, NAR and their affiliates)
as represented by the CN Stapled Securities;

   57. The Special Voting Share will have attached to it, the number of votes
equal to the number of CN Exchangeable Shares represented by CN Stapled
Securities (other than shares held by CN, NAR and its affiliates) outstanding
from time to time;

   58. Each holder of a CN Exchangeable Share represented by a CN Stapled
Security on the record date for any meeting at which holders of NAR Common
Shares are entitled to vote will be entitled to instruct the trustee to
exercise one of the votes attached to the Special Voting Share for such CN
Stapled Securities;

   59. A holder may also, upon instructing the trustee, obtain a proxy from the
Trustee entitling the holder to vote directly at the relevant meeting;

   60. All rights of a holder of CN Stapled Securities to exercise votes
attached to the Special Voting Share will cease upon the exchange of all such
holder's CN Exchangeable Shares for NAR Common Shares and be replaced by the
voting rights attached to the NAR Common Shares;


                                      I-8
<PAGE>

D) Final Structure

   61. The various simultaneous and consecutive steps involved in the
Arrangement as well as the Merger and resulting shareholding structure of CN
and NAR are illustrated by the diagrams produced herewith en liasse as exhibit
CN-9 in support of the present application;

E) Combination of Operations

   62. The structure of this proposed combination is unique in that it will
result in a structure which places CN and BNSF under common shareholder
ownership and common leadership allowing their respective shareholders to
fully participate in the equity and voting of both companies while retaining
two separate corporate entities;

   63. After extensive consideration by Canadian and U.S. counsel, it was
determined and ascertained that no traditional transaction such as a
triangular merger or a take-over bid would meet the critical goals established
by the parties, namely:

     a) complying with the CBCA, CNA and other applicable legislation;

     b) effecting the transaction without immediate adverse tax consequences
  for either CN shareholders or BNSF shareholders, whether Canadian or U.S.
  residents; and

     c) effecting the transaction without a premium being paid to either the
  shareholders of CN or BNSF;

   64. The effective combination of operations will be accomplished in part
through a cooperation agreement to be entered into between NAR and CN
("Cooperation Agreement");

   65. Under this combination, although CN and BNSF will retain their distinct
identity, they will operate under common leadership since the entire common
equity of both companies will be owned by NAR whose charter documents will
require that all directors of NAR be directors of CN, thus precluding the
emergence of any conflict between CN and BNSF and ensuring a unified conduct
of business;

   66. Also, given the share structure contemplated and effective combination
of operations, it was deemed appropriate that NAR should be subject to the
same constraints that CN is subject to as a result of the CNA;

   67. Therefore, in addition to the requirement for identical boards of
directors, the Cooperation Agreement requires, among other things, that:

     a) the charter of NAR contains provisions similar to those contained in
  the CNA and in CN's articles:

       i) preventing any single person, including affiliates, from holding,
    beneficially owning or controlling shares representing in the aggregate
    15% or more of the votes that may be cast in elections for directors,

       ii) enforcing these constraints; and

       iii) specifying that the headquarters of NAR be located in the
    Montreal Urban Community, Quebec, Canada;

     b) NAR and CN hold their shareholders meetings as close as possible in
  time;

     c) the nominating committees of NAR and CN propose a common slate of
  directors for election;

     d) the same person serve as chief executive officer of both NAR and CN
  (initially this position will be assumed by Paul M. Tellier the current
  President and CEO of CN);

     e) the same person serve as chairman of the board of directors of both
  NAR and CN (initially this position will be assumed by Robert D. Krebs the
  current Chairman and CEO of BNSF);

                                      I-9
<PAGE>

     f) NAR and CN have identical board committees, including without
  limitation the nominating committee, audit committee and compensation
  committee;

     g) the membership of the board committees of NAR and CN be identical;
  and

     h) both NAR and CN have common senior management;

F) COMPLIANCE WITH THE CNA AND THE CBCA

   68. There is currently no shareholder of BNSF that holds more than 15% of
the common shares of BNSF;

   69. BNSF implemented a shareholder rights plan at the same time that it
entered into the Combination Agreement with CN to ensure that it would be in
compliance with the 15% voting ownership restriction during the interim period
prior to the completion of the Arrangement and the Merger;

   70. The Arrangement and the Combination comply with the requirements of the
CNA for the following reasons:

   71. The CNA requires CN to restrict, through its articles, the holding of
its voting shares such that no person, together with his or her associates,
holds, beneficially owns or controls, directly or indirectly, more than 15% of
CN's voting shares;

   72. The structure of the Arrangement and the combination adhere to this
requirement by:

     a) continuing such restriction on CN's Voting Shares; and

     b) imposing a corresponding transfer restriction on the voting shares of
  NAR; and

     c) "stapling" the CN Voting Shares to a security (either the NAR Common
  Share or the CN Exchangeable Share) which represents, directly or
  indirectly, the equity ownership interest in the combined enterprise;

   73. The imposition of the transfer restrictions on the CN Voting Shares that
require, generally, the CN Voting Shares to be transferable only as a single
"stapled" security with either the CN Exchangeable Share or the NAR Common
Share and the corresponding requirement that the CN Exchangeable Shares be
transferable only as a single "stapled" security with the CN Voting Shares
ensure that the voting rights in CN are irrevocably coupled with a meaningful
economic ownership interest in the combined enterprise;

   74. These transfer restrictions are consistent with the provisions of the
CBCA governing transferability of shares and CN will ask this Court to ratify
these restrictions through the Final Order;

Dissent Rights

   75. CN Registered Shareholders who object in writing to the resolution
approving the Arrangement by 5:00 p.m. (Montreal time) on the Business Day
prior to the Meeting, and who otherwise comply with the provisions of Section
190 of the CBCA and the Arrangement as applied by the Interim Order, are given
the right to dissent and be paid the fair value of their CN Common Shares;

   76. Under section 190 of the CBCA, shareholders who dissent are entitled to
be paid the fair value of their shares as of the date the resolution approving
the arrangement was adopted or the date that the order of the court approving
the arrangement was made;

   77. While typically arrangements become effective immediately or soon after
the final order is granted, the special provisions of the Interim Order
relating to dissent rights are justified by the significant delay expected
between the time the resolution is passed by the CN Securityholders and the
final order granted and

                                      I-10
<PAGE>

the time when it is anticipated that the STB will have reviewed and approved
the combination, a process which, as CN can best determine at this time, will
likely take 12 to 15 months from the date hereof;

   78. The Interim Order proposed will permit the shareholders who dissent to
be paid the fair value of their shares as of the Arrangement Effective Date,
and will provide for the times within which the shareholder and the corporation
must give various notices associated with the dissent procedure, some of which
will be triggered as of the Arrangement Effective Date;

Fairness Opinion and Board Approval

   79. On December 18, 1999, CN's board of directors met to consider the
Combination Agreement and, in approving the Arrangement, considered a number of
factors including the following:

     a) the strategic and economic rationale, the customer service
  improvements and the operational benefits and synergies expected to be
  accomplished, as described in the Proxy Solicitation Statement under the
  heading "Our reasons for the Combination",

     b) the risks and potential rewards associated with, as an alternative to
  the combination, continuing to execute CN's business plan as an independent
  entity,

     c) the fact that CN Securityholders would hold approximately one-third
  of the publicly traded securities of the combined companies after the
  combination,

     d) the terms and conditions of the Combination Agreement, including:

       i) restrictions on CN's and BNSF's conduct of their businesses
    pending completion of the combination;

       ii) conditions to completing the combination;

       iii) termination fees payable under certain circumstances;

       iv) the grant by CN and BNSF of options to acquire stock of the
    other in certain circumstances, pursuant to the stock option
    agreements; and

       v) the fact that the CN board of directors retains the right to
    participate in discussions or negotiations with, and provide
    information to, a party considering making an alternative proposal for
    CN in certain circumstances;

     e) the fact that the completion of the combination will be essentially
  tax-free to CN shareholders, including:

       i) that certain Canadian resident holders of CN Common Shares who
    hold the CN Common Shares as capital property generally will be able to
    exchange their CN Common Shares for CN Voting Shares and CN
    Exchangeable Shares on a tax deferred basis under Canadian federal
    income tax legislation; and

       ii) that U.S. resident holders of CN Common Shares will be able to
    exchange their CN Common Shares for NAR Stapled Securities at the time
    of the combination generally on a tax-free basis under the U.S.
    Internal Revenue Code;

     f) the fact that the combination will be accounted for by NAR using the
  purchase method of accounting;

     g) the analysis and presentations of Salomon Smith Barney, Nesbitt Burns
  and The Beacon Group, and the separate opinions of Salomon Smith Barney and
  Nesbitt Burns to the effect that, as of December 18, 1999, and based upon
  and subject to the various considerations set forth in those opinions, the
  Exchange Ratio was fair, from a financial point of view, to CN
  Shareholders;


                                      I-11
<PAGE>

     h) the composition of the boards of directors of each of CN and NAR
  after the combination is completed and the role that CN's current
  management would play in the management of the combined companies;

     i) the fact that the combination must be approved by a special
  resolution passed by not less than 66 2/3% of the votes cast at a meeting
  of CN Securityholders, and by this Court;

     j) the fact that, under the Arrangement, holders of CN Common Shares
  have the right to dissent;

     k) information concerning the business, operations, property assets,
  financial conditions, operating results and prospects of CN and BNSF;

     l) the scope and results of the due diligence review conducted by CN's
  management, financial and legal advisors with respect to BNSF's business
  and operations;

   80. The written opinions of Salomon Smith Barney and Nesbitt-Burns, acting
as financial advisors to CN, referred to in paragraph 79g) above, to the
effect that the exchange ratio was fair from a financial point of view to the
holders of CN Common Shares are produced respectively as exhibits CN-10 and
CN-11 to avail as if herein at length recited in support of the present
application;

Impracticability of Effecting the Arrangement under other Provisions of the
Act

   81. It is impracticable to effect the combination of CN and BNSF in any
other corporate structure but through an arrangement pursuant to Section 192
of the CBCA for at least the following reasons:

     a) the complexity of the Arrangement, the terms and conditions of which
  cannot otherwise be achieved under any other provision of the CBCA;

     b) the only way to effect a distribution of CN Voting Shares to the
  holders of BNSF common stock is through a plan of arrangement because the
  traditional means of providing these shares or voting rights are not
  available in this structure for the following reasons:

       i) CN cannot dividend or otherwise distribute the CN Voting Shares
    because the holders of BNSF common stock are not shareholders of CN;

       ii) BNSF cannot subscribe for and hold the CN Voting Shares in order
    to distribute them to its shareholders, even for a scintilla in time,
    because of the 15% voting share holding restriction in the CNA and, for
    the same reason, no person could hold a special voting share for the
    benefit of these shareholders;

     c) the need to provide for the dissent rights as described in paragraphs
  75 to 78 above which cannot be accomplished in any way other than through a
  plan of arrangement and an order of the Court;

     d) The practicality of permitting the holders of CN Options to vote
  together as a class with the holders of CN Common Shares, which might not
  be permitted in the absence of the Interim Order of this Court;

     e) Given the unique share structure and, in particular, the uniqueness
  of the stapling of the CN Voting Shares to either the CN Exchangeable
  Shares or the NAR Common Shares, the desirability of a judicial order
  confirming compliance of the transactions with the CBCA and the CNA;

     f) The order of this Court will constitute the basis for an exemption
  from the registration requirements under section 3(a)(10) of the United
  States Securities Act of 1933 ("Securities Act") with respect to the
  issuance of shares and replacement options to be issued to CN
  Securityholders under the Arrangement. The Arrangement provision of the
  CBCA is the only provision that provides CN with this exemption from the
  Securities Act requirements, thereby avoiding substantial and duplicative
  costs to CN;


                                     I-12
<PAGE>

Solvency of CN

   82. CN is not insolvent within the meaning of Section 192(2) of the CBCA or
otherwise;

Proposal to Obtain the Approval of CN Securityholders

   83. It is proposed that the CN Securityholders vote as a single class at
the Meeting as all of the CN Securityholders will, as of or after the
Arrangement Effective Date, have entitlements to receive CN Voting Shares and
either NAR Common Shares or CN Exchangeable Shares comprising stapled
securities described in paragraphs 28 and 29 above;

   84. For the purpose of calling and holding the Meeting, it is proposed
that:

     a) notice of the Meeting called to consider the Arrangement, and any
  adjournment or postponement of it where additional notice is required by
  law, be given to the CN Securityholders, by pre-paid ordinary mail,
  personal delivery or facsimile transmission to the addresses as they appear
  on the books and records of CN at the close of business (Montreal time) on
  March 13, 2000 ("Record Date");

     b) the notice of Meeting be accompanied by a form of proxy substantially
  in the form produced as exhibit CN-12 in support of the present
  application; and

     c) at least two persons present at the Meeting and holding or
  representing by proxy not less than 10 per cent of the outstanding CN
  Common Shares will constitute a quorum for the Meeting. The by-laws of CN
  provide that the above constitutes a quorum for a meeting of shareholders
  of CN;

     d) the Meeting shall otherwise be called, held and conducted in
  accordance with the notice of Meeting, the provisions of the CBCA, the
  articles and by-laws of CN, the rulings and directions of the Chair of the
  Meeting and the Interim Order sought herein;

   85. As to the level of securityholder approval of the Arrangement, CN will
seek the approval of the Arrangement by resolution passed by the affirmative
vote of not less than 66 2/3 per cent of the total votes cast on the
resolution by the CN Securityholders present in person or by proxy at the
Meeting ("Arrangement Resolution");

Interim and Final Orders Binding on the CN Securityholders

   86. Given the number of CN Securityholders as evidenced by exhibits CN-2
and CN-3, CN requests this Court to be dispensed from describing at length the
names of the CN Securityholders in the description of the impleaded parties
and that all CN Securityholders, the names of which appear on the list CN is
required to prepare pursuant to Section 138 of the CBCA in the case of CN
Registered Shareholders (i.e. exhibit CN-2) and on exhibit CN-3 in the case of
holders of CN Options, and any transferees thereof, be deemed parties to the
present proceedings as described as mis en cause in the heading of the present
application;

   87. CN requests that CN Securityholders be validly served with the present
proceedings by delivery of the present Application, without the exhibits, and
the Interim Order, en liasse as Annex I to the Proxy Solicitation Statement
exhibit CN-6, by mail, delivery or facsimile transmission to CN
Securityholders as of the Record Date in accordance with 84 (a) above at the
address appearing in the lists of shareholders CN-2 and of holders of CN
options CN-3, updated as at the Record Date;

   88. Any CN Securityholders wishing to appear on the application for Final
Order in the present proceedings shall file an appearance on or before May
1st, 2000, and if such appearance is with the view to contesting the
application, shall file a written contestation, supported as to the facts by
affidavit(s), and exhibit(s) if any, on or before May 11, 2000, without which
such contestation an appearing CN Securityholder shall not be admitted to
contest the application;

   89. Subject to the foregoing, the Final Order of this Court shall be
binding on all CN Securityholders;

                                     I-13
<PAGE>

WHEREFORE THE APPLICANT PRAISES THIS HONOURABLE COURT:

A) ON THE INTERIM APPLICATION:

 As to the meeting:

   ORDER that CN is authorized and directed to call, hold and conduct a special
meeting ("Meeting") of:

     (a) the registered holders of CN common shares ("CN Common Shares"); and

     (b) the holders of options to purchase CN Common Shares, excluding the
  option held by BNSF pursuant to the Stock Option Agreement dated December
  18, 1999 ("CN Options")

   (these CN Common Shares and CN Options are collectively referred to as "CN
Securities" and these holders of CN Common Shares and CN Options are
collectively referred to as "CN Securityholders"), to be held in Montreal,
Quebec, on April 19, 2000, to consider and, if deemed advisable, to pass a
special resolution ("Arrangement Resolution") to approve an arrangement, with
or without variation, substantially as contemplated in the Plan of Arrangement
("Plan of Arrangement"), attached as Annex B to the draft joint proxy
solicitation statement of CN and BNSF ("Proxy Solicitation Statement") produced
as exhibit CN-6. The Meeting may be called and held as a special meeting or an
annual and special meeting, as the board of directors may determine.

   ORDER that the Meeting shall be called, held and conducted in accordance
with the notice of special meeting of CN Securityholders included in the Proxy
Solicitation Statement ("Notice of Special Meeting"), the CBCA, the articles
and by-laws of CN, the terms of this Interim Order, any further Order of this
Court, and the rulings and directions of the Chair of the Meeting, and, to the
extent of any inconsistency or discrepancy between this Interim Order and the
articles and/or by-laws of CN or the terms of any instrument creating or
governing or collateral to the CN Options or to which the CN Options are
collateral, this Interim Order shall govern;

 As to the record date for notice

   ORDER that the record date for determination of registered holders of CN
Securities entitled to receive the Notice of Special Meeting, Proxy
Solicitation Statement and form of proxy (collectively referred to as the
"Meeting Materials") shall be at the close of business on the March 13, 2000
("Record Date");

 As to the notice of meeting

   ORDER that the Meeting Materials, with such amendments or additional
documents as counsel for CN may advise are necessary or desirable and as are
not inconsistent with the terms of this Interim Order, and a copy of this
Interim Order, shall be sent to:

     (a) the registered holders of CN Securities of record at the close of
  business on the Record Date, being at least twenty-one (21) days prior to
  the date of the Meeting, excluding the date of mailing, delivery or
  transmittal and the date of the Meeting, by one or more of the following
  methods:

       (i) by first class prepaid mail, addressed to each registered holder
    of CN Common Shares at his, her or its address registered on the common
    share register of CN and each holder of CN Options at his, her or its
    address recorded on the records of CN;

       (ii) by delivery in person or by recognized courier service to the
    addresses specified in subparagraph (i) above; or

       (iii) by facsimile transmission to any registered holder of CN Common
    Shares or holder of CN Options identifying himself, herself or itself to
    the satisfaction of CN and The Trust Company of the

                                      I-14
<PAGE>

    Bank of Montreal, acting through its representatives, who requests such
    facsimile transmission and, if required by CN, is prepared to pay the
    charges for such facsimile transmission;

     (b) the directors and auditors of CN, and the Director, by mailing the
  Meeting Materials by first class prepaid mail addressed to such persons, or
  by delivery, in person or by recognized courier service, or by facsimile
  transmission at least twenty-one (21) days prior to the date of the
  Meeting, excluding the date of mailing and the date of the Meeting;

     (c) BNSF by delivery in person to Jeffrey R. Moreland, Senior Vice-
  President and General Counsel of BNSF at BNSF's principal corporation
  office as set out in the Proxy Solicitation Statement; and

     (d) NAR by delivery in person to Jean Pierre Ouellet, Secretary of NAR
  at CN's principal corporate office as set out in the Proxy Solicitation
  Statement;

 As to deemed receipt of meeting materials and service of the application and
 the interim order

   ORDER that the Meeting Materials shall be deemed, for the purposes of this
Interim Order, to have been received by, and the application and this Interim
Order to have been served on CN Securityholders:

     (a) in the case of mailing, three (3) days after delivery thereof to the
  post office;

     (b) in the case of delivery in person, upon receipt thereof at the
  intended recipient's address or, in the case of delivery by courier, one
  (1) business day after receipt by the courier; and

     (c) in the case of facsimile transmission, upon the transmission
  thereof;

 As to permitted attendees

   ORDER that the only persons entitled to attend the Meeting shall be:

     (a) the registered CN Securityholders or their respective proxyholders
  in each case entitled to vote at the meeting;

     (b) CN officers, directors, auditors and advisors;

     (c) representatives of BNSF and NAR;

     (d) the Director; and

     (e) other persons with the permission of the Chair of the Meeting;

   and that the only persons entitled to vote at the Meeting on the Arrangement
Resolution shall be:

     (a) the registered CN Securityholders as at the close of business on the
  Record Date, or their respective proxyholders; and

     (b) persons who become registered holders of CN Common Shares after the
  Record Date, and who become entitled to vote by complying with subsection
  138(2) of the CBCA;

   ORDER that the accidental omission to give notice of the Meeting, or the
non-receipt of such notice, shall not invalidate any resolution passed or
proceedings taken at the Meeting;

 As to quorum and voting

   ORDER that the quorum required at the Meeting shall be two holders of CN
Common Shares present in person or by proxy, and holding or representing at
least 10% of the CN Common Shares and who are entitled to attend and vote at
the Meeting, provided that, if no quorum is present within 30 minutes of the
appointed meeting time, the Meeting shall stand adjourned to be reconvened on a
day which is not more than 30 days later, as determined by the Chair of the
Meeting, in the Chair's sole discretion, and at such reconvened

                                      I-15
<PAGE>

meeting, those persons present in person or by proxy entitled to vote at such
meeting on the Arrangement Resolution will constitute a quorum for the
reconvened meeting;

   ORDER that the Meeting shall be a single meeting of CN Securityholders who
shall vote together on the Arrangement Resolution;

   ORDER that votes shall be taken at the Meeting on the basis of one (1) vote
per CN Common Share, and in respect of each CN Option, one (1) vote per CN
Common Share that the holder thereof is entitled to receive upon the valid
exercise of such CN Option and that, subject to further order of this Court,
the vote required to pass the Arrangement Resolution shall be the affirmative
vote of at least 66 2/3% of the votes cast in respect of that resolution by the
CN Securityholders present or represented by proxy at the Meeting;

 As to adjournment of meeting and amendments

   ORDER that CN, if it deems advisable, is specifically authorized to adjourn
or postpone the Meeting on one or more occasions, without the necessity of
first convening the Meeting or first obtaining any vote of CN Securityholders
respecting the adjournment or postponement;

   ORDER that CN is authorized to make such amendments, revisions or
supplements to the Plan of Arrangement as it may determine, without any
additional notice to the CN Securityholders, and the Plan of Arrangement as so
amended, revised or supplemented shall be the Plan of Arrangement submitted to
the Meeting and the subject of the Arrangement Resolution;

 As to scrutineers

   ORDER that the scrutineers for the Meeting shall be The Trust Company of the
Bank of Montreal (acting through its representatives for that purpose) and the
duties of the scrutineers shall include:

     (a) invigilating and reporting to the Chair on the deposit and validity
  of the proxies;

     (b) reporting to the Chair on the quorum of the Meeting;

     (c) reporting to the Chair on the polls taken or ballots cast at the
  Meeting; and

     (d) providing to CN and to the Chair written reports on matters related
  to their duties;

 As to proxies

   ORDER that CN is authorized to use the form of proxy, in substantially the
same form as exhibit CN-12 and CN is authorized, at its expense, to solicit
proxies, directly and through its officers, directors and employees, and
through such agents or representatives as it may retain for the purpose, and by
mail or such other forms of personal or electronic communication as it may
determine;

   ORDER that the procedure for the use of proxies at the Meeting shall be as
set out in the Proxy Solicitation Statement;

   ORDER that CN may in its discretion waive generally the time limits for the
deposit of proxies by the CN Securityholders, if CN deems it advisable to do
so;

 As to dissent rights

   ORDER that the registered holders of CN Common Shares shall be permitted to
dissent from the Plan of Arrangement pursuant to the Plan of Arrangement and
section 190 of the CBCA as applied by the Interim Order, and to seek fair value
for their CN Common Shares, provided that they give written objection to the
Plan of Arrangement so as to be received prior to 5:00 p.m. (Montreal time) to
the Senior Vice President, Chief

                                      I-16
<PAGE>

Legal Officer and Corporate Secretary of CN (at his address as set out in the
Proxy Solicitation Statement) on the Business Day preceding the Meeting and
that they otherwise strictly comply with the requirements of the Plan of
Arrangement and this Interim Order;

   For the purposes of this Application, section 190 of the CBCA will be
applicable with the following adjustments:

     (a) in subsection 190(3) the words "when the action approved by the
  resolution from which he dissents or an order made under subsection 192(4)
  becomes effective" are removed and replaced with the words "at the time
  when the action approved by the resolution approving the arrangement
  becomes effective" and the words "determined as of the close of business on
  the day before the resolution was adopted or the order was made" are
  removed and replaced with the words "determined as of the close of business
  on the day before the date on which the action approved by the resolution
  approving the arrangement becomes effective";

     (b) in subsection 190(5) the words "at or before any meeting of
  shareholders at which a resolution referred to in subsection (1) or (2) is
  to be voted on" shall be read as "before 5:00 p.m. Montreal time on the
  business day preceding the Meeting";

     (c) in subsection 190(6) the words "within ten days after the
  shareholders adopt the resolution" are removed and replaced with the words
  "within ten days after the date on which the action approved by the
  resolution approving the arrangement becomes effective"; and

     (d) in subsection 190(7) the words "within twenty days after he learns
  that the resolution has been adopted" are removed and replaced with the
  words "within twenty days after he learns that the action approved by the
  resolution approving the arrangement is effective";

 As to service of court proceedings

   ORDER that CN shall include in the Meeting Materials, as Annex I to the
Proxy Solicitation Statement, a copy of the application (without those exhibits
not already part of the Meeting Materials) and this Interim Order (collectively
the "Court Materials"), and that the Court Materials shall be deemed to have
been received by and served upon the CN Securityholders at the times specified
above as to service of the application and the Interim Order, whether those
persons reside within Quebec or within another jurisdiction;

   ORDER that sending the Court Materials in accordance with this Interim Order
shall constitute good and sufficient service of such Court Materials upon all
persons who are entitled to receive such Court Materials pursuant to this
Interim Order and no other form of service need be made and no other material
need be served on such persons in respect of these proceedings;

   ORDER that CN shall make proof of service with an affidavit to the effect
that the Court Materials were sent in accordance with this Interim Order to
which shall be annexed the lists of CN Securityholders (CN-2 and CN-3 updated
as at the Record Date) to whom such Court Materials were sent;

   ORDER that the CN Securityholders (and any transferee after the Record Date)
and all other persons served in accordance with this Interim Order shall be
parties to this Application and shall be bound by the orders and findings of
this Court in this Application;

 As to sanction hearing

   ORDER that, upon the approval by the CN Securityholders of the Plan of
Arrangement in the manner set forth in this Interim Order, CN may apply to this
Court for a final order as set out below ("Final Order");

   ORDER that such Application for a Final Order be presented on May 18, 2000
at the Montreal Courthouse at 1 Notre-Dame East in Montreal, Quebec, in room
2.16 at 9:00 a.m. or so soon thereafter as Counsel may be heard;

                                      I-17
<PAGE>

   ORDER that a notice of such Application be published in La Presse and in the
Globe and Mail on or before April 24, 2000;

   ORDER that any CN Securityholder has the right to appear (either in person
or by counsel) and make submissions at the hearing of the application for the
Final Order;

   ORDER that any person seeking to appear at the hearing of the application
for the Final Order shall:

     (a) file into the Court record, and serve to CN's Counsel of record, an
  Appearance on or before May 1st, 2000;

     (b) if the appearance is with a view to contesting the application for
  Final Order, serve to CN's counsel of record and file into the Court
  record, on or before May 11, 2000, a written contestation, supported as to
  the facts by affidavit(s), and exhibit(s) if any, without which such
  contestation the appearing person shall not be admitted to contest the
  application for Final Order;

   ORDER that any person who files an appearance shall be entitled to be served
with any additional court material not already served as provided above and
filed prior to or at the hearing of the application for the Final Order, and
that no other party other than the Director is entitled to be served with these
materials;

 As to variance

   ORDER that CN shall be entitled, at any time, to seek leave to vary this
Interim Order;

B) ON THE FINAL APPLICATION:

   GRANT the application;

   DECLARE the Plan of Arrangement, as submitted to and voted on by the CN
Securityholders, duly adopted in accordance with the directions given by this
Court on the Interim Order;

   DECLARE that such Plan of Arrangement conforms with the requirements of the
CBCA and the CN Commercialization Act, S.C. 1995, c.24 applicable to Canadian
National Railway Company;

   DECLARE that such Plan of Arrangement is fair and reasonable to CN
Securityholders;

   ORDER that such Plan of Arrangement be and is hereby approved.

                                          Montreal, February 28, 2000

                                          -------------------------------------
                                          Stikeman Elliott
                                          Attorneys for Canadian National
                                          Railway Company

                                      I-18
<PAGE>

                                   AFFIDAVIT

   I, the undersigned, Jean Pierre Ouellet, of the City of Montreal, in the
Province of Quebec, do solemnly declare that:

   1. I am the Senior Vice-President, Chief Legal Officer and Corporate
Secretary of Canadian National Railway Company;

   2. All the facts stated in the present Application for Interim and Final
Orders with respect to an Arrangement are true;

                                          Signed in Montreal, on February 28,
                                          2000

                                          -------------------------------------
                                          Jean Pierre Ouellet

Solemnly declared before me in
Montreal on February 28, 2000

- -------------------------------
Commissioner for oaths

                                      I-19
<PAGE>

                             NOTICE OF PRESENTATION

To:  The Director in charge of the
  Canada Business Corporations Act
  Complex Jean-Edmonds South
  9th Floor
  365 Laurier Avenue West
  Ottawa, Ontario

   Take notice of the present Application for Interim Order with respect to an
Arrangement and its presentation at the Montreal Courthouse, practice division,
1 Notre-Dame Street East, Montreal, in room 2.16, on March 6, 2000 at 9:00 a.m.
or so soon thereafter as Counsel may be heard.

                                          Montreal, February 28, 2000

                                          -------------------------------------
                                          STIKEMAN ELLIOTT
                                          Attorneys for Canadian National
                                          Railway Company

                                      I-20
<PAGE>

                                    CANADA

PROVINCE OF QUEBEC                                   SUPERIOR COURT
DISTRICT OF MONTREAL

                                          -------------------------------------

No.: 500-05                               In the matter of the Arrangement of

                                          CANADIAN NATIONAL RAILWAY COMPANY,
                                          having its head office at 935 de La
                                          Gauchetiere Street West, 16th Floor,
                                          Montreal, Quebec;

                                                        Applicant

                                          -and-

                                          SHAREHOLDERS, and HOLDERS OF OPTIONS
                                          to acquire shares, of Canadian
                                          National Railway;

                                          -and-

                                          THE DIRECTOR IN CHARGE OF THE CANADA
                                          BUSINESS CORPORATIONS ACT
                                          ("Director"), having his head office
                                          at Complex Jean-Edmonds South, 9th
                                          Floor, 365 Laurier Avenue West,
                                          Ottawa, Ontario;

                                                      Mis-en-cause
                                          -------------------------------------

                               LIST OF EXHIBITS

<TABLE>
<S>    <C>
CN-1   Last Annual Report of Canadian National Railway Company;
CN-2   List of CN shareholders;
CN-3   List of holders of CN options;
CN-4   Combination Agreement;
CN-5   Plan of Arrangement;
CN-6   Proxy Solicitation Statement of CN and BNSF;
CN-7   Map showing the combined network of CN and BNSF;
CN-8   Conditional listing letter of the Toronto Stock Exchange dated February 24, 2000
       concerning the CN Stapled Securities;
CN-9   Diagrams illustrating the Arrangement and the Merger;
CN-10  Opinion of Salomon Smith Barney;
CN-11  Opinion of Nesbitt-Burns;
CN-12  Forms of proxy accompanying the notice of meeting.
</TABLE>

                                          Montreal, February 28, 2000

                                          -------------------------------------
                                          Stikeman Elliott
                                          Attorneys for Canadian National
                                          Railway Company

                                     I-21
<PAGE>

                                    ANNEX J

                        Canada Business Corporations Act
                        R.S.C. 1985, c. C-44 as amended

   190. (1) Right to Dissent--Subject to sections 191 and 241, a holder of
shares of any class of a corporation may dissent if the corporation is subject
to an order under paragraph 192(4)(d) that affects the holder or if the
corporation resolves to

     (a) amend its articles under section 173 or 174 to add, change or remove
  any provisions restricting or constraining the issue, transfer or ownership
  of shares of that class;

     (b) amend its articles under section 173 to add, change or remove any
  restriction on the business or businesses that the corporation may carry
  on;

     (c) amalgamate otherwise than under section 184;

     (d) be continued under section 188; or

     (e) sell, lease or exchange all or substantially all its property under
  subsection 189(3).

   (2) Further Right--A holder of shares of any class or series of shares
entitled to vote under section 176 may dissent if the corporation resolves to
amend its articles in a manner described in that section.

   (3) Payment of Shares--In addition to any other right he may have, but
subject to subsection (26), a shareholder who complies with this section is
entitled, when the action approved by the resolution from which he dissents or
an order made under subsection 192(4) becomes effective, to be paid by the
corporation the fair value of the shares held by him in respect of which he
dissents, determined as of the close of business on the day before the
resolution was adopted or the order was made.

   (4) No partial dissent--A dissenting shareholder may only claim under this
section with respect to all the shares of a class held by him on behalf of any
one beneficial owner and registered in the name of the dissenting shareholder.

   (5) Objection--A dissenting shareholder shall send to the corporation, at or
before any meeting of shareholders at which a resolution referred to in
subsection (1) or (2) is to be voted on, a written objection to the resolution,
unless the corporation did not give notice to the shareholder of the purpose of
the meeting and of his right to dissent.

   (6) Notice of resolution--The corporation shall, within ten days after the
shareholders adopt the resolution, send to each shareholder who has filed the
objection referred to in subsection (5) notice that the resolution has been
adopted, but such notice is not required to be sent to any shareholder who
voted for the resolution or who has withdrawn his objection.

   (7) Demand for payment--A dissenting shareholder shall, within twenty days
after he receives a notice under subsection (6) or, if he does not receive such
notice, within twenty days after he learns that the resolution has been
adopted, send to the corporation a written notice containing

     (a) his name and address;

     (b) the number and class of shares in respect of which he dissents; and

     (c) a demand for payment of the fair value of such shares.


                                      J-1
<PAGE>

   (8) Share certificate--A dissenting shareholder shall, within thirty days
after sending a notice under subsection (7), send the certificates representing
the shares in respect of which he dissents to the corporation or its transfer
agent.

   (9) Forfeiture--A dissenting shareholder who fails to comply with subsection
(8) has no right to make a claim under this section.

   (10) Endorsing certificate--A corporation or its transfer agent shall
endorse on any share certificate received under subsection (8) a notice that
the holder is a dissenting shareholder under this section and shall forthwith
return the share certificates to the dissenting shareholder.

   (11) Suspension of rights--On sending a notice under subsection (7), a
dissenting shareholder ceases to have any rights as a shareholder other than
the right to be paid the fair value of his shares as determined under this
section except where

     (a) the dissenting shareholder withdraws his notice before the
  corporation makes an offer under subsection (12),

     (b) the corporation fails to make an offer in accordance with subsection
  (12) and the dissenting shareholder withdraws his notice, or

     (c) the directors revoke a resolution to amend the articles under
  subsection 173(2) or 174(5), terminate an amalgamation agreement under
  subsection 183(6) or an application for continuance under subsection
  188(6), or abandon a sale, lease or exchange under subsection 189(9),

     (d) in which case his rights as a shareholder are reinstated as of the
  date he sent the notice referred to in subsection (7).

   (12) Offer to pay--A corporation shall, not later than seven days after the
later of the day on which the action approved by the resolution is effective or
the day the corporation received the notice referred to in subsection (7), send
to each dissenting shareholder who has sent such notice:

     (a) a written offer to pay for his shares in an amount considered by the
  directors of the corporation to be the fair value thereof, accompanied by a
  statement showing how the fair value was determined; or

     (b) if subsection (26) applies, a notification that it is unable
  lawfully to pay dissenting shareholders for their shares.

   (13) Same terms--Every offer made under subsection (12) for shares of the
same class or series shall be on the same terms.

   (14) Payment--Subject to subsection (26), a corporation shall pay for the
shares of a dissenting shareholder within ten days after an offer made under
subsection (12) has been accepted, but any such offer lapses if the corporation
does not receive an acceptance thereof within thirty days after the offer has
been made.

   (15) Corporation may apply to court--Where a corporation fails to make an
offer under subsection (12), or if a dissenting shareholder fails to accept an
offer, the corporation may, within fifty days after the action approved by the
resolution is effective or within such further period as a court may allow,
apply to a court to fix a fair value for the shares of any dissenting
shareholder.

   (16) Shareholder application to court--If a corporation fails to apply to a
court under subsection (15), a dissenting shareholder may apply to a court for
the same purpose within a further period of twenty days or within such further
period as a court may allow.

                                      J-2
<PAGE>

   (17) Venue--An application under subsection (15) or (16) shall be made to a
court having jurisdiction in the place where the corporation has its registered
office or in the province where the dissenting shareholder resides if the
corporation carries on business in that province.

   (18) No security for costs--A dissenting shareholder is not required to give
security for costs in an application made under subsection (15) or (16).

   (19) Parties--On an application to a court under subsection (15) or (16),

     (a) all dissenting shareholders whose shares have not been purchased by
  the corporation shall be joined as parties and are bound by the decision of
  the court; and

     (b) the corporation shall notify each affected dissenting shareholder of
  the date, place and consequences of the application and of his right to
  appear and be heard in person or by counsel.

     (20) Powers of court--On an application to a court under subsection (15)
  or (16), the court may determine whether any other person is a dissenting
  shareholder who should be joined as a party, and the court shall then fix a
  fair value for the shares of all dissenting shareholders.

   (21) Appraisers--A court may in its discretion appoint one or more
appraisers to assist the court to fix a fair value for the shares of the
dissenting shareholders.

   (22) Final order--The final order of a court shall be rendered against the
corporation in favour of each dissenting shareholder and for the amount of the
shares as fixed by the court.

   (23) Interest--A court may in its discretion allow a reasonable rate of
interest on the amount payable to each dissenting shareholder from the date the
action approved by the resolution is effective until the date of payment.

   (24) Notice that subsection (26) applies--If subsection (26) applies, the
corporation shall, within ten days after the pronouncement of an order under
subsection (22), notify each dissenting shareholder that it is unable lawfully
to pay dissenting shareholders for their shares.

   (25) Effect where subsection (26) applies--If subsection (26) applies, a
dissenting shareholder, by written notice delivered to the corporation within
thirty days after receiving a notice under subsection (24), may

     (a) withdraw his notice of dissent, in which case the corporation is
  deemed to consent to the withdrawal and the shareholder is reinstated to
  his full rights as a shareholder; or

     (b) retain a status as a claimant against the corporation, to be paid as
  soon as the corporation is lawfully able to do so or, in a liquidation, to
  be ranked subordinate to the rights of creditors of the corporation but in
  priority to its shareholders.

   (26) Limitation--A corporation shall not make a payment to a dissenting
shareholder under this section if there are reasonable grounds for believing
that

     (a) the corporation is or would after the payment be unable to pay its
  liabilities as they become due; or

     (b) the realizable value of the corporation's assets would thereby be
  less than the aggregate of its liabilities.

                                      J-3
<PAGE>

                                    ANNEX K

                  FORM OF VOTING AND EXCHANGE TRUST AGREEMENT

   MEMORANDUM OF AGREEMENT made as of the    day of    , 200 .

   B E T W E E N :

                  CANADIAN NATIONAL RAILWAY COMPANY, a
                  corporation existing under the laws of
                  Canada, (hereinafter referred to as
                  "CN"),

                                                              OF THE FIRST PART,

                                   -- and --

                  NORTH AMERICAN RAILWAYS, INC., a
                  corporation existing under the laws of
                  the State of Delaware, (hereinafter
                  referred to as "Newco"),

                                                             OF THE SECOND PART,

                                   -- and --

                  [NAR HOLDINGS COMPANY], an unlimited
                  liability company existing under the
                  laws of the Province of Nova Scotia,
                  (hereinafter referred to as "NAR
                  Subco"),

                                                              OF THE THIRD PART,

                                   -- and --

                  THE TRUST COMPANY OF THE BANK OF
                  MONTREAL, a trust company incorporated
                  under the laws of Canada, (hereinafter
                  referred to as "Trustee"),

                                                             OF THE FOURTH PART.

   WHEREAS pursuant to an amended and restated combination agreement (the
"Combination Agreement") dated as of December 18, 1999 among CN, Burlington
Northern Santa Fe Corporation ("BNSF"), Newco and Western Merger Sub, Inc., CN
and BNSF are to effect a business combination involving, among other things,
the recapitalization of CN through the issuance to its common shareholders of
units ("CN Stapled Units") each comprised of one voting share (a "CN Voting
Share") and one exchangeable share (a "CN Exchangeable Share"), all pursuant to
the plan of arrangement (the "Plan of Arrangement") contemplated by the
Combination Agreement;

   AND WHEREAS pursuant to the Combination Agreement CN and Newco have agreed
to execute a voting and exchange trust agreement substantially in the form of
this trust agreement;

   NOW THEREFORE in consideration of the respective covenants and agreements
provided in this trust agreement and for other good and valuable consideration
(the receipt and sufficiency of which are hereby acknowledged), the parties
hereto covenant and agree as follows:

                                      K-1
<PAGE>

                                   Article 1

                         Definitions and Interpretation

Section 1.1 Definitions.

   In this trust agreement, the following terms shall have the following
meanings:

   "Affiliate" means an affiliated body corporate within the meaning of the
CBCA.

   "Arrangement" means the arrangement involving, among others, CN and its
shareholders contemplated by the Plan of Arrangement.

   "Automatic Exchange Rights" means the benefit of the obligation of Newco to
effect the automatic exchange of Newco Common Shares for CN Exchangeable Shares
pursuant to section 5.12.

   "Beneficiaries" means the registered holders from time to time of CN
Exchangeable Shares, represented by CN Stapled Units, other than CN, Newco and
their respective Affiliates.

   "Beneficiary Votes" has the meaning ascribed thereto in section 4.2.

   "Board of Directors" means the Board of Directors of CN.

   "Business Day" means any day on which commercial banks are generally open
for business in New York, New York and Montreal, Quebec, other than a Saturday,
a Sunday or a day observed as a holiday in Montreal, Quebec under the laws of
the province of Quebec or the federal laws of Canada or in New York, New York
under the laws of the State of New York or the federal laws of the United
States of America.

   "CN Exchangeable Share Provisions" means the rights, privileges,
restrictions and conditions attaching to the CN Exchangeable Shares.

   "CN Exchangeable Shares" means the non-voting exchangeable shares in the
capital of CN.

   "CN Stapled Unit" means a unit comprised of one CN Voting Share and one CN
Exchangeable Share, which unit does not constitute a security independent of
the shares it represents.

   "CN Voting Shares" means the voting shares in the capital of CN.

   "Canadian Dollar Equivalent" means, in respect of an amount expressed in a
currency other than Canadian dollars (the "Foreign Currency Amount") at any
date, the product obtained by multiplying (a) the Foreign Currency Amount by
(b) the noon spot exchange rate on such date for such foreign currency
expressed in Canadian dollars as reported by the Bank of Canada or, in the
event such spot exchange rate is not available, such exchange rate on such date
for such foreign currency expressed in Canadian dollars as may be deemed by the
Board of Directors to be appropriate for such purpose.

   "Co-operation Agreement" means that certain co-operation agreement made as
of even date herewith between CN, Newco and NAR Subco.

   "Current Market Price" means, in respect of a Newco Stapled Unit on any
date, the Canadian Dollar Equivalent of the average of the closing bid and
asked prices of Newco Stapled Units during a period of 20 consecutive trading
days ending not more than three trading days before such date on the New York
Stock Exchange, or, if the Newco Stapled Units are not then quoted on the New
York Stock Exchange, on such other stock exchange or automated quotation system
on which the Newco Stapled Units are listed or quoted, as the case may be, as
may be selected by the Board of Directors for such purpose; provided however,
that if in the opinion of the Board of Directors the public distribution or
trading activity of Newco Stapled Units during such period does not create a
market which reflects the fair market value of a Newco Stapled Unit, then the
Current Market Price of a Newco Stapled Unit shall be determined by the Board
of Directors, in good faith and in its sole discretion, and provided further
that any such selection, opinion or determination by the Board of Directors
shall be conclusive and binding.

                                      K-2
<PAGE>

   "Exchange Right" has the meaning ascribed thereto in section 5.1.

   "Insolvency Event" means the institution by CN of any proceeding to be
adjudicated a bankrupt or insolvent or to be wound up, or the consent of CN to
the institution of bankruptcy, insolvency or winding-up proceedings against
it, or the filing of a petition, answer or consent seeking dissolution or
winding-up under any bankruptcy, insolvency or analogous laws, including
without limitation the Companies Creditors' Arrangement Act (Canada) and the
Bankruptcy and Insolvency Act (Canada), and the failure by CN to contest in
good faith any such proceedings commenced in respect of CN within 30 days of
becoming aware thereof, or the consent by CN to the filing of any such
petition or to the appointment of a receiver, or the making by CN of a general
assignment for the benefit of creditors, or the admission in writing by CN of
its inability to pay its debts generally as they become due, or CN not being
permitted, pursuant to solvency requirements of applicable law, to redeem any
Retracted Shares pursuant to section 6.6 of the CN Exchangeable Share
Provisions.

   "Liquidation Call Right" has the meaning ascribed thereto in the Plan of
Arrangement.

   "Liquidation Event" has the meaning ascribed thereto in paragraph 5.12(b).

   "Liquidation Event Effective Date" has the meaning ascribed thereto in
section 5.12(c).

   "List" has the meaning ascribed thereto in section 4.6.

   "NAR Subco" means [NAR Holdings Company] an unlimited liability company
existing under the laws of the Province of Nova Scotia and a wholly-owned
subsidiary of Newco.

   "Newco Affiliates" means Affiliates of Newco, including without limitation
NAR Subco.

   "Newco Common Share" means a share of common stock, par value U.S.$0.01 per
share, in the capital of Newco.

   "Newco Consent" has the meaning ascribed thereto in section 4.2.

   "Newco Meeting" has the meaning ascribed thereto in section 4.2.

   "Newco Stapled Unit" means a unit comprised of one CN Voting Share and one
Newco Common Share, which unit does not constitute a security independent of
the shares it represents.

   "Newco Successor" has the meaning ascribed thereto in paragraph 11.1(a).

   "Officer's Certificate" means, with respect to CN, Newco or NAR Subco, as
the case may be, a certificate signed by any one director or officer of CN,
Newco or NAR Subco, as the case may be.

   "person" includes an individual, partnership, corporation, company,
unincorporated syndicate or organization, trust, trustee, executor,
administrator and other legal representative.

   "Plan of Arrangement" means the plan of arrangement of CN providing for the
Arrangement.

   "Retracted Shares" has the meaning ascribed thereto in section 5.7.

   "Retraction Call Right" has the meaning ascribed thereto in the CN
Exchangeable Share Provisions.

   "Special Voting Share" means the one share of special voting stock of
Newco, par value U.S.$0.01, which entitles the holder of record to a number of
votes at meetings of holders of Newco Common Shares equal to the number of CN
Exchangeable Shares outstanding from time to time (other than CN Exchangeable
Shares held by Newco and Newco Affiliates), which share is to be issued to,
deposited with, and voted by, the Trustee as described herein.

                                      K-3
<PAGE>

   "Trust" means the trust created by this trust agreement.

   "Trust Estate" means the Special Voting Share, any other securities, the
Exchange Right, the Automatic Exchange Rights and any money or other property
which may be held by the Trustee from time to time pursuant to this trust
agreement.

   "Trustee" means The Trust Company of the Bank of Montreal and, subject to
the provisions of Article 10, includes any successor trustee.

   "Voting Rights" means the voting rights attached to the Special Voting
Share.

Section 1.2 Interpretation Not Affected by Headings, etc.

   The division of this trust agreement into Articles, sections and other
portions and the insertion of headings are for convenience of reference only
and should not affect the construction or interpretation of this trust
agreement. Unless otherwise indicated, all references to an "Article",
"section" or "paragraph" followed by a number and/or a letter refer to the
specified Article or section of this trust agreement. The terms "this trust
agreement", "hereof", "herein" and "hereunder" and similar expressions refer to
this trust agreement and not to any particular Article, section or other
portion hereof and include any agreement or instrument supplementary or
ancillary hereto.

Section 1.3 Number, Gender, etc.

   Words importing the singular number only shall include the plural and vice
versa. Words importing any gender shall include all genders.

Section 1.4 Date for any Action.

   If any date on which any action is required to be taken under this trust
agreement is not a Business Day, such action shall be required to be taken on
the next succeeding Business Day.

                                   Article 2

                              Purpose of Agreement

Section 2.1 Establishment of Trust.

   The purpose of this trust agreement is to create the Trust for the benefit
of the Beneficiaries, as herein provided. The Trustee will hold the Special
Voting Share in order to enable the Trustee to execute the Voting Rights and
will hold the Exchange Right and the Automatic Exchange Rights in order to
enable the Trustee to exercise such rights, in each case as trustee for and on
behalf of the Beneficiaries as provided in this trust agreement.

                                   Article 3

                              Special Voting Share

Section 3.1 Issue and Ownership of the Special Voting Share.

   Newco hereby issues to, and deposits with, the Trustee, the Special Voting
Share to be hereafter held of record by the Trustee as trustee for and on
behalf of, and for the use and benefit of, the Beneficiaries and in accordance
with the provisions of this trust agreement. Newco hereby acknowledges receipt
from the Trustee as trustee for and on behalf of the Beneficiaries of good and
valuable consideration (and the adequacy thereof) for the issuance of the
Special Voting Share by Newco to the Trustee. During the term of the Trust and
subject to the terms and conditions of this trust agreement, the Trustee shall
possess and be vested with full legal ownership of the Special Voting Share and
shall be entitled to exercise all of the rights and powers of an owner with
respect to the Special Voting Share provided that the Trustee shall:

                                      K-4
<PAGE>

   (a) hold the Special Voting Share and the legal title thereto as trustee
solely for the use and benefit of the Beneficiaries in accordance with the
provisions of this trust agreement; and

   (b) except as specifically authorized by this trust agreement, have no power
or authority to sell, transfer, vote or otherwise deal in or with the Special
Voting Share and the Special Voting Share shall not be used or disposed of by
the Trustee for any purpose other than the purposes for which this Trust is
created pursuant to this trust agreement.

Section 3.2 Legended Share Certificates.

   CN will cause each certificate representing CN Stapled Units to bear an
appropriate legend notifying the Beneficiaries of their right to instruct the
Trustee with respect to the exercise of the Voting Rights in respect of the CN
Exchangeable Shares forming part of the CN Stapled Units of the Beneficiaries.

Section 3.3 Safe Keeping of Certificate.

   The certificate representing the Special Voting Share shall at all times be
held in safe keeping by the Trustee.

                                   Article 4

                           Exercise of Voting Rights

Section 4.1 Voting Rights.

   The Trustee, as the holder of record of the Special Voting Share, shall be
entitled to all of the Voting Rights, including the right to vote in person or
by proxy the Special Voting Share on any matters, questions, proposals or
propositions whatsoever that may properly come before the shareholders of Newco
at a Newco Meeting or in connection with a Newco Consent. The Voting Rights
shall be and remain vested in and exerciseable by the Trustee. Subject to
section 7.15:

   (a) the Trustee shall exercise the Voting Rights only on the basis of
instructions received pursuant to this Article 4 from Beneficiaries entitled to
instruct the Trustee as to the voting thereof at the time at which the Newco
Meeting is held; and

   (b) to the extent that no instructions are received from a Beneficiary with
respect to the Voting Rights to which such Beneficiary is entitled, the Trustee
shall not exercise or permit the exercise of such Voting Rights.

Section 4.2 Number of Votes.

   With respect to all meetings of shareholders of Newco at which holders of
Newco Common Shares are entitled to vote (each, a "Newco Meeting") and with
respect to all written consents sought by Newco from its shareholders including
the holders of Newco Common Shares (each, a "Newco Consent"), each Beneficiary
shall be entitled to instruct the Trustee to cast and exercise one of the votes
comprised in the Voting Rights for each CN Stapled Unit owned of record by such
Beneficiary on the record date established by Newco or by applicable law for
such Newco Meeting or Newco Consent, as the case may be (the "Beneficiary
Votes"), in respect of each matter, question, proposal or proposition to be
voted on at such Newco Meeting or in connection with such Newco Consent.

Section 4.3 Mailings to Shareholders.

   With respect to each Newco Meeting and Newco Consent, the Trustee will mail
or cause to be mailed (or otherwise communicate in the same manner as Newco
utilizes in communications to holders of Newco Stapled Units) to each of the
Beneficiaries named in the List referred to in section 4.6, such mailing or
communication to commence on the same day as the mailing or notice (or other
communication) with respect thereto is commenced by Newco to holders of Newco
Stapled Units:

                                      K-5
<PAGE>

   (a) a copy of such notice, together with any related materials to be
provided to holders of Newco Stapled Units;

   (b) a statement that such Beneficiary is entitled to instruct the Trustee as
to the exercise of the Beneficiary Votes with respect to such Newco Meeting or
Newco Consent or, pursuant to section 4.7, to attend such Newco Meeting and to
exercise personally the Beneficiary Votes thereat;

   (c) a statement as to the manner in which such instructions may be given to
the Trustee, including an express indication that instructions may be given to
the Trustee to give:

     (i) a proxy to such Beneficiary or his designee to exercise personally
  the Beneficiary Votes; or

     (ii) a proxy to a designated agent or other representative of the
  management of Newco to exercise such Beneficiary Votes;

   (d) a statement that if no such instructions are received from the
Beneficiary, the Beneficiary Votes to which such Beneficiary is entitled will
not be exercised;

   (e) a form of direction whereby the Beneficiary may so direct and instruct
the Trustee as contemplated herein; and

   (f) a statement of the time and date by which such instructions must be
received by the Trustee in order to be binding upon it, which in the case of a
Newco Meeting shall not be earlier than the close of business on the [second
Business Day] prior to such meeting, and of the method for revoking or amending
such instructions.

   For the purpose of determining Beneficiary Votes to which a Beneficiary is
entitled in respect of any Newco Meeting or Newco Consent, the number of CN
Exchangeable Shares represented by CN Stapled Units owned of record by the
Beneficiary shall be determined at the close of business on the record date
established by Newco or by applicable law for purposes of determining
shareholders entitled to vote at such Newco Meeting. Newco will notify the
Trustee of any decision of the Board of Directors of Newco with respect to the
calling of any Newco Meeting and shall provide all necessary information and
materials to the Trustee in each case promptly and in any event in sufficient
time to enable the Trustee to perform its obligations contemplated by this
section 4.3.

Section 4.4 Copies of Shareholder Information.

   Newco will deliver to the Trustee copies of all proxy materials (including
notices of Newco Meetings but excluding proxies to vote Newco Common Shares or
CN Voting Shares), information statements, reports (including without
limitation, all interim and annual financial statements) and other written
communications that, in each case, are to be distributed from time to time to
holders of Newco Stapled Units in sufficient quantities and in sufficient time
so as to enable the Trustee to send those materials to each Beneficiary at the
same time as such materials are first sent to holders of Newco Stapled Units.
The Trustee will mail or otherwise send to each Beneficiary, at the expense of
Newco, copies of all such materials (and all materials specifically directed to
the Beneficiaries or to the Trustee for the benefit of the Beneficiaries by
Newco) received by the Trustee from Newco contemporaneously with the sending of
such materials to holders of Newco Stapled Units. The Trustee will also make
available for inspection by any Beneficiary at the Trustee's principal
corporate trust office in the City of Montreal all proxy materials, information
statements, reports and other written communications that are:

   (a) received by the Trustee as the registered holder of the Special Voting
Share and made available by Newco generally to the holders of Newco Stapled
Units; or

   (b) specifically directed to the Beneficiaries or to the Trustee for the
benefit of the Beneficiaries by Newco.


                                      K-6
<PAGE>

Section 4.5 Other Materials.

   As soon as reasonably practicable after receipt by Newco or holders of Newco
Stapled Units (if such receipt is known by Newco) of any material sent or given
by or on behalf of a third party to holders of Newco Stapled Units generally,
including without limitation, dissident proxy and information circulars (and
related information and material) and tender and exchange offer circulars (and
related information and material), Newco shall use its reasonable efforts to
obtain and deliver to the Trustee copies thereof in sufficient quantities so as
to enable the Trustee to forward such material (unless the same has been
provided directly to Beneficiaries by such third party) to each Beneficiary as
soon as possible thereafter. Immediately upon receipt thereof, the Trustee will
mail or otherwise send to each Beneficiary, at the expense of Newco, copies of
all such materials received by the Trustee from Newco. The Trustee will also
make available for inspection by any Beneficiary at the Trustee's principal
corporate trust office in the City of Montreal copies of all such materials.

Section 4.6 List of Persons Entitled to Vote.

   CN shall, (a) prior to each annual, general and special Newco Meeting or the
seeking of any Newco Consent and (b) forthwith upon each request made at any
time by the Trustee in writing, prepare or cause to be prepared a list (the
"List") of the names and addresses of the Beneficiaries arranged in
alphabetical order and showing the number of CN Exchangeable Shares represented
by CN Stapled Units held of record by each such Beneficiary, in each case at
the close of business on the date specified by the Trustee in such request or,
in the case of a List prepared in connection with a Newco Meeting or a Newco
Consent, at the close of business on the record date established by Newco or
pursuant to applicable law for determining the holders of Newco Stapled Units
entitled to receive notice of and/or to vote the Newco Common Share component
thereof at such Newco Meeting or to give consent in connection with such Newco
Consent. Each such List shall be delivered to the Trustee promptly after
receipt by CN of such request or the record date for such meeting or seeking of
consent, as the case may be. Newco agrees to give CN notice (with a copy to the
Trustee) of the calling of any Newco Meeting or the seeking of any Newco
Consent, together with the record dates therefor, sufficiently prior to the
date of the calling of such meeting or seeking of such consent so as to enable
CN to perform its obligations under this section 4.6.

Section 4.7 Entitlement to Direct Votes.

   Any Beneficiary named in a List prepared in connection with any Newco
Meeting or Newco Consent will be entitled (a) to instruct the Trustee in the
manner described in section 4.3 with respect to the exercise of the Beneficiary
Votes to which such Beneficiary is entitled or (b) to attend such meeting and
personally exercise thereat, as the proxy of the Trustee, the Beneficiary Votes
to which such Beneficiary is entitled.

Section 4.8 Voting by Trustee, and Attendance of Trustee Representative at
Meeting.

   (a) In connection with each Newco Meeting and Newco Consent, the Trustee
shall exercise, either in person or by proxy, in accordance with the
instructions received from a Beneficiary pursuant to section 4.3, the
Beneficiary Votes as to which such Beneficiary is entitled to direct the vote
(or any lesser number thereof as may be set forth in the instructions);
provided, however, that such written instructions are received by the Trustee
from the Beneficiary prior to the time and date fixed by the Trustee for
receipt of such instruction in the notice given by the Trustee to the
Beneficiary pursuant to section 4.3.

   (b) The Trustee shall cause a representative who is empowered by it to sign
and deliver, on behalf of the Trustee, proxies for Voting Rights to attend each
Newco Meeting. Upon submission by a Beneficiary (or its designee) of
identification satisfactory to the Trustee's representative, and at the
Beneficiary's request, such representative shall sign and deliver to such
Beneficiary (or its designee) a proxy to exercise personally the Beneficiary
Votes as to which such Beneficiary is otherwise entitled hereunder to direct
the vote, if such Beneficiary either (i) has not previously given the Trustee
instructions pursuant to section 4.3 in respect of such meeting or (ii) submits
to such representative written revocation of any such previous instructions. At
such meeting, the Beneficiary exercising such Beneficiary Votes shall have the
same rights as the Trustee to speak at

                                      K-7
<PAGE>

the meeting in favour of any matter, question, proposal or proposition, to vote
by way of ballot at the meeting in respect of any matter, question, proposal or
proposition, and to vote at such meeting by way of a show of hands in respect
of any matter, question or proposition.

Section 4.9 Distribution of Written Materials.

   Any written materials distributed by the Trustee pursuant to this trust
agreement shall be sent by mail (or otherwise communicated in the same manner
as Newco utilizes in such communication to holders of Newco Stapled Units) to
each Beneficiary at its address as shown on the books of CN. CN shall provide
or cause to be provided to the Trustee for this purpose, on a timely basis and
without charge or other expense:

   (a) a current List; and

   (b) upon the request of the Trustee, mailing labels to enable the Trustee to
carry out its duties under this trust agreement.

Section 4.10 Termination of Voting Rights.

   All of the rights of a Beneficiary with respect to the Beneficiary Votes
exercisable in respect of the CN Exchangeable Shares represented by CN Stapled
Units held by such Beneficiary, including the right to instruct the Trustee as
to the voting of or to vote personally such Beneficiary Votes, shall be deemed
to be surrendered by the Beneficiary to Newco, and such Beneficiary Votes and
the Voting Rights represented thereby shall cease immediately upon the delivery
by such holder to the Trustee of the certificates for the CN Stapled Units
representing such CN Exchangeable Shares in connection with the exercise by the
Beneficiary of the Exchange Right or the occurrence of the automatic exchange
of CN Exchangeable Shares for Newco Common Shares, as specified in Article 5
(unless, in either case, NAR Subco or Newco, as applicable, shall not have
caused to be issued the requisite Newco Common Shares issuable in exchange
therefor and caused to be delivered Newco Stapled Units representing same
(together with the CN Voting Shares retained by such holder) to the Trustee for
delivery to the Beneficiaries), or upon the redemption of CN Exchangeable
Shares pursuant to Article 6 of the CN Exchangeable Share Provisions, or upon
the effective date of the liquidation, dissolution or winding-up of CN pursuant
to Article 5 of the CN Exchangeable Share Provisions, or upon the purchase of
CN Exchangeable Shares from the holder thereof by NAR Subco pursuant to the
exercise by NAR Subco of the Retraction Call Right or the Liquidation Call
Right unless, in each of these latter cases, upon presentation and surrender of
the required certificates, payment of the total retraction price or purchase
price, as the case may be, shall not be made in which case the rights of such
Beneficiary shall remain unaffected until the total amount of such price has
been paid.

                                   Article 5

                     Exchange Right and Automatic Exchange

Section 5.1 Grant and Ownership of the Exchange Right.

   Newco hereby grants to the Trustee as trustee for and on behalf of, and for
the use and benefit of, the Beneficiaries the right (the "Exchange Right"),
upon the occurrence and during the continuance of an Insolvency Event, to
require Newco to purchase from each or any Beneficiary all or any part of the
CN Exchangeable Shares held by the Beneficiary and the Automatic Exchange
Rights, all in accordance with the provisions of this trust agreement. Newco
hereby acknowledges receipt from the Trustee as trustee for and on behalf of
the Beneficiaries of good and valuable consideration (and the adequacy thereof)
for the grant of the Exchange Right and the Automatic Exchange Rights by Newco
to the Trustee. During the term of the Trust and subject to the terms and
conditions of this trust agreement, the Trustee shall possess and be vested
with full legal ownership of the Exchange Right and the Automatic Exchange
Rights and shall be entitled to exercise all of the rights and powers of an
owner with respect to the Exchange Right and the Automatic Exchange Rights,
provided that the Trustee shall:

                                      K-8
<PAGE>

   (a) hold the Exchange Right and the Automatic Exchange Rights and the legal
title thereto as trustee solely for the use and benefit of the Beneficiaries in
accordance with the provisions of this trust agreement; and

   (b) except as specifically authorized by this trust agreement, have no power
or authority to exercise or otherwise deal in or with the Exchange Right or the
Automatic Exchange Rights, and the Trustee shall not exercise any such rights
for any purpose other than the purposes for which the Trust is created pursuant
to this trust agreement.

Section 5.2 Legended Unit Certificates.

   CN will cause each certificate representing CN Stapled Units to bear an
appropriate legend notifying the Beneficiaries of:

   (a) their right to instruct the Trustee with respect to the exercise of the
Exchange Right in respect of the CN Exchangeable Shares forming part of the CN
Stapled Units held by a Beneficiary; and

   (b) the Automatic Exchange Rights.

Section 5.3 General Exercise of Exchange Right.

   The Exchange Right shall be and remain vested in and exercisable by the
Trustee. Subject to section 7.15, the Trustee shall exercise the Exchange Right
only on the basis of instructions received pursuant to this Article 5 from
Beneficiaries entitled to instruct the Trustee as to the exercise thereof. To
the extent that no instructions are received from a Beneficiary with respect to
the Exchange Right, the Trustee shall not exercise or permit the exercise of
the Exchange Right.

Section 5.4 Purchase Price.

   The purchase price payable by Newco for each CN Exchangeable Share to be
purchased by Newco under the Exchange Right shall be an amount per share equal
to (a) the Current Market Price of a Newco Stapled Unit on the last Business
Day prior to the day of closing of the purchase and sale of such CN
Exchangeable Share under the Exchange Right, which shall be satisfied in full
by Newco causing to be issued to such holder one Newco Common Share, plus (b)
to the extent not paid by CN, an additional amount equivalent to the full
amount of all declared and unpaid dividends on each such CN Exchangeable Share
held by such holder on any dividend record date which occurred prior to the
closing of the purchase and sale. The purchase price for each such CN
Exchangeable Share so purchased may be satisfied only by Newco issuing to the
relevant Beneficiary, one Newco Common Share and delivering or causing to be
delivered to the relevant Beneficiary a Newco Stapled Unit certificate
representing same (as well as the CN Voting Shares retained by such
Beneficiary) and on the applicable payment date a cheque for the balance, if
any, of the purchase price without interest (but less any amounts withheld
pursuant to section 5.13).

Section 5.5 Exercise Instructions.

   Subject to the terms and conditions herein set forth, a Beneficiary shall be
entitled, upon the occurrence and during the continuance of an Insolvency
Event, to instruct the Trustee to exercise the Exchange Right with respect to
all or any part of the CN Exchangeable Shares represented by CN Stapled Units
registered in the name of such Beneficiary on the books of CN. To cause the
exercise of the Exchange Right by the Trustee, the Beneficiary shall deliver to
the Trustee, in person or by certified or registered mail, at its principal
corporate trust office in Montreal, Quebec or at such other places in Canada as
the Trustee may from time to time designate by written notice to the
Beneficiaries, the CN Stapled Unit certificates representing the CN
Exchangeable Shares which such Beneficiary desires Newco to purchase, duly
endorsed in blank for transfer, and accompanied by such other documents and
instruments as may be required to effect a transfer of CN Exchangeable Shares
under the Canada Business Corporations Act and the by-laws of CN and such
additional

                                      K-9
<PAGE>

documents and instruments as the Trustee may reasonably require together with
(a) a duly completed form of notice of exercise of the Exchange Right,
contained on the reverse of or attached to the CN Stapled Unit certificates,
stating (i) that the Beneficiary thereby instructs the Trustee to exercise the
Exchange Right so as to require Newco to purchase from the Beneficiary the
number of CN Exchangeable Shares specified therein, (ii) that such Beneficiary
has good title to and owns all such CN Exchangeable Shares to be acquired by
Newco free and clear of all liens, claims and encumbrances, (iii) the names in
which the certificates representing Newco Stapled Units representing the Newco
Common Shares issuable in connection with the exercise of the Exchange Right
are to be issued and (iv) the names and addresses of the persons to whom such
new certificates should be delivered and (b) payment (or evidence satisfactory
to the Trustee, CN and Newco of payment) of the taxes (if any) payable as
contemplated by section 5.8 of this trust agreement. If only a part of the CN
Exchangeable Shares represented by any CN Stapled Unit certificate or
certificates delivered to the Trustee are to be purchased by Newco under the
Exchange Right, a new certificate for the balance of such CN Stapled Units
shall be issued to the holder at the expense of CN.

Section 5.6 Delivery of Newco Stapled Units; Effect of Exercise.

   Promptly after receipt of the CN Stapled Unit certificates representing the
CN Exchangeable Shares which the Beneficiary desires Newco to purchase under
the Exchange Right, together with such documents and instruments of transfer
and a duly completed form of notice of exercise of the Exchange Right (and
payment of taxes, if any, payable as contemplated by section 5.8 or evidence
thereof), duly endorsed for transfer, the Trustee shall notify Newco and CN of
its receipt of the same, which notice to Newco and CN shall constitute exercise
of the Exchange Right by the Trustee on behalf of the holder of such CN
Exchangeable Shares, and Newco shall promptly thereafter issue to the relevant
Beneficiary (or to such other persons, if any, properly designated by such
Beneficiary) the number of Newco Common Shares issuable in connection with the
exercise of the Exchange Right, and shall deliver or cause to be delivered to
the relevant Beneficiary a Newco Stapled Unit certificate representing same (as
well as the CN Voting Shares retained by such Beneficiary) and on the
applicable payment date cheques for the balance, if any, of the total purchase
price therefor without interest (but less any amounts withheld pursuant to
section 5.13); provided, however, that no such delivery shall be made unless
and until the Beneficiary requesting the same shall have paid (or provided
evidence satisfactory to the Trustee, CN and Newco of the payment of) the taxes
(if any) payable as contemplated by section 5.8 of this trust agreement.
Immediately upon the giving of notice by the Trustee to Newco and CN of the
exercise of the Exchange Right as provided in this section 5.6, the closing of
the transaction of purchase and sale contemplated by the Exchange Right shall
be deemed to have occurred and the holder of the CN Stapled Units representing
the CN Exchangeable Shares so sold shall be deemed to have transferred to Newco
all of such holder's right, title and interest in and to such CN Exchangeable
Shares and the related interest in the Trust Estate and shall cease to be a
holder of such CN Exchangeable Shares and shall not be entitled to exercise any
of the rights of a holder in respect thereof, other than the right to receive
his or her proportionate part of the total purchase price therefor, unless the
requisite number of Newco Common Shares is not allotted and issued by Newco and
Newco Stapled Units representing same (as well as the CN Voting Shares retained
by such Beneficiary) shall not have been delivered for distribution by the
Trustee to such Beneficiary within five Business Days of the date of the giving
of such notice by the Trustee, in which case the rights of the Beneficiary
shall remain unaffected until such Newco Common Shares are so allotted and
issued and the Newco Stapled Units representing same have been delivered by
Newco. Upon delivery by Newco to the Trustee of certificates for Newco Stapled
Units representing such Newco Common Shares, the Trustee shall deliver such
Newco Stapled Units to such Beneficiary (or to such other persons, if any,
properly designated by such Beneficiary). Concurrently with such Beneficiary
ceasing to be a holder of CN Exchangeable Shares, the Beneficiary shall be
considered and deemed for all purposes to be the holder of the Newco Common
Shares delivered to it pursuant to the Exchange Right.

Section 5.7 Exercise of Exchange Right Subsequent to Retraction.

   In the event that a Beneficiary has exercised its right under Article 6 of
the CN Exchangeable Share Provisions to require CN to redeem any or all of the
CN Exchangeable Shares held by the Beneficiary (the

                                      K-10
<PAGE>

"Retracted Shares") and is notified by CN pursuant to section 6.6 of the CN
Exchangeable Share Provisions that CN will not be permitted as a result of
solvency requirements of applicable law to redeem all such Retracted Shares,
and provided that NAR Subco shall not have exercised the Retraction Call Right
with respect to the Retracted Shares and that the Beneficiary has not revoked
the retraction request delivered by the Beneficiary to CN pursuant to section
6.1 of the CN Exchangeable Share Provisions, the retraction request will
constitute and will be deemed to constitute notice from the Beneficiary to the
Trustee instructing the Trustee to exercise the Exchange Right with respect to
those Retracted Shares that CN is unable to redeem. In any such event, CN
hereby agrees with the Trustee and in favour of the Beneficiary promptly to
forward or cause to be forwarded to the Trustee all relevant materials
delivered by the Beneficiary to CN or to the transfer agent of the CN Stapled
Units (including without limitation, a copy of the retraction request delivered
pursuant to section 6.1 of the CN Exchangeable Share Provisions) in connection
with such proposed redemption of the Retracted Shares and the Trustee will
thereupon exercise the Exchange Right with respect to the Retracted Shares that
CN is not permitted to redeem and will require Newco to purchase such shares in
accordance with the provisions of this Article 5.

Section 5.8 Stamp or Other Transfer Taxes.

   Upon any sale of CN Exchangeable Shares to Newco pursuant to the Exchange
Right or the Automatic Exchange Rights, the certificate or certificates for the
Newco Stapled Units representing the Newco Common Shares issued in payment
therefor to be delivered in connection with the payment of the total purchase
price therefor shall be issued in the name of the Beneficiary or in such names
as such Beneficiary may otherwise direct in writing without charge to such
Beneficiary; provided, however, that such Beneficiary (a) shall pay (and none
of Newco, CN or the Trustee shall be required to pay) any documentary, stamp,
transfer or other taxes that may be payable in respect of any transfer involved
in the issuance or delivery of such shares to a person other than such
Beneficiary or (b) shall have evidenced to the satisfaction of the Trustee,
Newco and CN that such taxes, if any, have been paid.

Section 5.9 Notice of Insolvency Event.

   As soon as practicable following the occurrence of an Insolvency Event or
any event that with the giving of notice or the passage of time or both would
be an Insolvency Event, CN and Newco shall give written notice thereof to the
Trustee. As soon as practicable following the receipt of notice from CN and
Newco of the occurrence of an Insolvency Event, or upon the Trustee becoming
aware of an Insolvency Event, the Trustee will mail to each Beneficiary, at the
expense of Newco, a notice of such Insolvency Event, which notice shall contain
a brief statement of the rights of the Beneficiaries with respect to the
Exchange Right.

Section 5.10 Qualification of Newco Common Shares.

   Newco covenants that if any Newco Common Shares to be issued pursuant to the
Exchange Right or the Automatic Exchange Rights require registration or
qualification with or approval of or the filing of any document, including any
prospectus or similar document, or the taking of any proceeding with or the
obtaining of any order, ruling or consent from any governmental or regulatory
authority under any Canadian or United States federal, provincial or state law
or regulation or pursuant to the rules and regulations of any regulatory
authority or the fulfilment of any other Canadian or United States federal,
provincial or state legal requirement before such shares may be issued or the
Newco Stapled Units of which they form part may be delivered by Newco to the
initial holder thereof or in order that such shares and the Newco Stapled Units
representing same may be freely traded thereafter (other than any restrictions
of general application on transfer, including without limitation by reason of a
holder being a "control person" for purposes of Canadian provincial securities
law or an "affiliate" of Newco for purposes of United States federal or state
securities law), Newco will in good faith expeditiously take all such actions
and do all such things as are necessary or desirable to cause such Newco Common
Shares and/or Newco Stapled Units, as applicable, to be and remain duly
registered, qualified or approved. Newco will in good faith expeditiously take
all such actions and do all such things as are reasonably necessary or
desirable to cause all Newco Common Shares represented by Newco Stapled Units
to be issued

                                      K-11
<PAGE>

and delivered pursuant to the Exchange Right or the Automatic Exchange Rights
to be listed, quoted or posted for trading on all stock exchanges and quotation
systems on which such shares have been listed by Newco and remain listed and
are quoted or posted for trading at such time.

Section 5.11 Newco Common Shares.

   Newco hereby represents, warrants and covenants that the Newco Common Shares
issuable as described herein and in the CN Exchangeable Share Provisions will
be duly authorized and validly issued as fully paid and non-assessable and
shall be free and clear of any lien, claim or encumbrance.

Section 5.12 Automatic Exchange on Liquidation of Newco.

   (a) Newco will give the Trustee notice of each of the following events at
the time set forth below:

     (i) in the event of any determination by the board of directors of Newco
  to institute voluntary liquidation, dissolution or winding-up proceedings
  with respect to Newco or to effect any other distribution of assets of
  Newco among its shareholders for the purpose of winding up its affairs, at
  least 60 days prior to the proposed effective date of such liquidation,
  dissolution, winding-up or other distribution; and

     (ii) as soon as practicable following the earlier of (A) receipt by
  Newco of notice of, and (B) Newco otherwise becoming aware of, any
  threatened or instituted claim, suit, petition or other proceedings with
  respect to the involuntary liquidation, dissolution or winding-up of Newco
  or to effect any other distribution of assets of Newco among its
  shareholders for the purpose of winding up its affairs, in each case where
  Newco has failed to contest in good faith any such proceeding commenced in
  respect of Newco within 30 days of becoming aware thereof.

   (b) As soon as practicable following receipt by the Trustee from Newco of
notice of any event (a "Liquidation Event") contemplated by paragraph
5.12(a)(i) or paragraph 5.12(a)(ii) above, the Trustee will give notice thereof
to the Beneficiaries. Such notice shall include a brief description of the
automatic exchange of CN Exchangeable Shares for Newco Common Shares provided
for in paragraph 5.12(c).

   (c) In order that the Beneficiaries will be able to participate on a pro
rata basis with the holders of Newco Common Shares in the distribution of
assets of Newco in connection with a Liquidation Event, on the fifth Business
Day prior to the effective date (the "Liquidation Event Effective Date") of a
Liquidation Event all of the then outstanding CN Exchangeable Shares shall be
automatically exchanged for Newco Common Shares. To effect such automatic
exchange, Newco shall purchase on the fifth Business Day prior to the
Liquidation Event Effective Date each CN Exchangeable Share then outstanding
and held by Beneficiaries, and each Beneficiary shall sell the CN Exchangeable
Shares held by it at such time, for a purchase price per share equal to (a) the
Current Market Price of a Newco Stapled Unit on the fifth Business Day prior to
the Liquidation Event Effective Date, which shall be satisfied in full by Newco
issuing to the Beneficiary one Newco Common Share, and (b) to the extent not
paid by CN, an additional amount equivalent to the full amount of all declared
and unpaid dividends on each such CN Exchangeable Share held by such holder on
any dividend record date which occurred prior to the date of the exchange.

   (d) On the fifth Business Day prior to the Liquidation Event Effective Date,
the closing of the transaction of purchase and sale contemplated by the
automatic exchange of CN Exchangeable Shares for Newco Common Shares shall be
deemed to have occurred, and each Beneficiary shall be deemed to have
transferred to Newco all of the Beneficiary's right, title and interest in and
to such Beneficiary's CN Exchangeable Shares and the related interest in the
Trust Estate and shall cease to be a holder of such CN Exchangeable Shares and
Newco shall issue to the Beneficiary the Newco Common Shares issuable upon the
automatic exchange of CN Exchangeable Shares for Newco Common Shares and on the
applicable payment date shall deliver to the Trustee for delivery to the
Beneficiary a cheque for the balance, if any, of the total purchase price for
such CN

                                      K-12
<PAGE>

Exchangeable Shares without interest but less any amounts withheld pursuant to
section 5.13. Concurrently with such Beneficiary ceasing to be a holder of CN
Exchangeable Shares, the Beneficiary shall be considered and deemed for all
purposes to be the holder of the Newco Common Shares issued pursuant to the
automatic exchange of CN Exchangeable Shares for Newco Common Shares and the
certificates held by the Beneficiary previously representing the CN Stapled
Units containing the CN Exchangeable Shares exchanged by the Beneficiary with
Newco pursuant to such automatic exchange shall thereafter be deemed to
represent Newco Stapled Units containing the Newco Common Shares issued to the
Beneficiary by Newco pursuant to such automatic exchange. Upon the request of a
Beneficiary and the surrender by the Beneficiary of CN Stapled Unit
certificates deemed to represent Newco Stapled Units representing the Newco
Common Shares so acquired upon the exercise of such Automatic Exchange Right
(as well as the CN Voting Share retained by such Beneficiary), duly endorsed in
blank and accompanied by such instruments of transfer as Newco may reasonably
require, Newco shall deliver or cause to be delivered to the Beneficiary
certificates representing the Newco Stapled Units of which the Beneficiary is
the holder.

Section 5.13 Withholding Rights.

   Newco, CN and the Trustee shall be entitled to deduct and withhold from any
consideration otherwise payable under this trust agreement to any holder of CN
Exchangeable Shares or Newco Common Shares such amounts as Newco, CN or the
Trustee is required or permitted to deduct and withhold with respect to such
payment under the Income Tax Act (Canada), the United States Internal Revenue
Code of 1986 or any provision of provincial, state, local or foreign tax law,
in each case as amended or succeeded. To the extent that amounts are so
withheld, such withheld amounts shall be treated for all purposes as having
been paid to the holder of the shares in respect of which such deduction and
withholding was made, provided that such withheld amounts are actually remitted
to the appropriate taxing authority. To the extent that the amount so required
or permitted to be deducted or withheld from any payment to a holder exceeds
the cash portion of the consideration otherwise payable to the holder, Newco,
CN and the Trustee are hereby authorized to sell or otherwise dispose of such
portion of the consideration as is necessary to provide sufficient funds to
Newco, CN or the Trustee, as the case may be, to enable it to comply with such
deduction or withholding requirement and Newco, CN or the Trustee shall notify
the holder thereof and remit to such holder any unapplied balance of the net
proceeds of such sale. CN and Newco represent and warrant that, based upon
facts currently known to each of them, CN has no current intention, as at the
date of this Agreement, to deduct or withhold, and Newco has no current
intention, as at the date of this Agreement to cause CN to deduct or withhold,
from any dividend paid to holders of CN Stapled Units representing CN
Exchangeable Shares any amounts under the United States Internal Revenue Code
of 1986.

                                   Article 6

              Restrictions on Issue of Newco Special Voting Stock

Section 6.1 Issue of Additional Shares.

   During the term of this trust agreement, Newco will not, without the consent
of the holders at the relevant time of CN Exchangeable Shares, given in
accordance with section 9.2 of the CN Exchangeable Share Provisions, issue any
shares of its special voting stock in addition to the Special Voting Share.

                                   Article 7

                             Concerning the Trustee

Section 7.1 Powers and Duties of the Trustee.

   The rights, powers, duties and authorities of the Trustee under this trust
agreement, in its capacity as trustee of the Trust, shall include:

                                      K-13
<PAGE>

   (a) receipt and deposit of the Special Voting Share from Newco as trustee
for and on behalf of the Beneficiaries in accordance with the provisions of
this trust agreement;

   (b) granting proxies and distributing materials to Beneficiaries as provided
in this trust agreement;

   (c) voting the Beneficiary Votes in accordance with the provisions of this
trust agreement;

   (d) receiving the grant of the Exchange Right and the Automatic Exchange
Rights from Newco as trustee for and on behalf of the Beneficiaries in
accordance with the provisions of this trust agreement;

   (e) exercising the Exchange Right and enforcing the benefit of the Automatic
Exchange Rights, in each case in accordance with the provisions of this trust
agreement, and in connection therewith receiving from Beneficiaries CN
Exchangeable Shares and other requisite documents and distributing to such
Beneficiaries Newco Stapled Units and cheques, if any, to which such
Beneficiaries are entitled upon the exercise of the Exchange Right or pursuant
to the Automatic Exchange Rights, as the case may be;

   (f) holding title to the Trust Estate;

   (g) investing any moneys forming, from time to time, a part of the Trust
Estate as provided in this trust agreement;

   (h) taking action on its own initiative or at the direction of a Beneficiary
or Beneficiaries to enforce the obligations of Newco and CN under this trust
agreement; and

   (i) taking such other actions and doing such other things as are
specifically provided in this trust agreement.

   In the exercise of such rights, powers, duties and authorities the Trustee
shall have (and is granted) such incidental and additional rights, powers,
duties and authority not in conflict with any of the provisions of this trust
agreement as the Trustee, acting in good faith and in the reasonable exercise
of its discretion, may deem necessary, appropriate or desirable to effect the
purpose of the Trust. Any exercise of such discretionary rights, powers, duties
and authorities by the Trustee shall be final, conclusive and binding upon all
persons.

   The Trustee in exercising its rights, powers, duties and authorities
hereunder shall act honestly and in good faith and with a view to the best
interests of the Beneficiaries and shall exercise the care, diligence and skill
that a reasonably prudent trustee would exercise in comparable circumstances.

Section 7.2 No Conflict of Interest.

   The Trustee represents to Newco and CN that at the date of execution and
delivery of this trust agreement there exists no material conflict of interest
in the role of the Trustee as a fiduciary hereunder and the role of the Trustee
in any other capacity. The Trustee shall, within 90 days after it becomes aware
that such material conflict of interest exists, either eliminate such material
conflict of interest or resign in the manner and with the effect specified in
Article 10. If, notwithstanding the foregoing provisions of this section 7.2,
the Trustee has such a material conflict of interest, the validity and
enforceability of this trust agreement shall not be affected in any manner
whatsoever by reason only of the existence of such material conflict of
interest. If the Trustee contravenes the foregoing provisions of this section
7.2, any interested party may apply to the [Quebec Superior Court--NTD: unless
agreement governed by Ontario law] for an order that the Trustee be replaced as
Trustee hereunder.

Section 7.3 Dealings with Transfer Agents, Registrars, etc.

   Newco and CN irrevocably authorize the Trustee, from time to time, to:

                                      K-14
<PAGE>

   (a) consult, communicate and otherwise deal with the respective registrars
and transfer agents, and with any such subsequent registrar or transfer agent,
of the CN Exchangeable Shares, the CN Voting Shares, the CN Stapled Units, the
Newco Common Shares and the Newco Stapled Units; and

   (b) requisition, from time to time, (i) from any such registrar or transfer
agent any information readily available from the records maintained by it which
the Trustee may reasonably require for the discharge of its duties and
responsibilities under this trust agreement and (ii) from the transfer agent of
the Newco Common Shares and the Newco Stapled Units, and any subsequent
transfer agent of such shares, the unit certificates issuable upon the exercise
from time to time of the Exchange Right and pursuant to the Automatic Exchange
Rights.

   Newco and CN irrevocably authorize their respective registrars and transfer
agents to comply with all such requests. Newco covenants that it will supply
its transfer agent with duly executed unit certificates for the purpose of
completing the exercise from time to time of the Exchange Right and the
Automatic Exchange Rights.

Section 7.4 Books and Records.

   The Trustee shall keep available for inspection by Newco and CN at the
Trustee's principal corporate trust office in Montreal, Quebec correct and
complete books and records of account relating to the Trust created by this
trust agreement, including without limitation, all relevant data relating to
mailings and instructions to and from Beneficiaries and all transactions
pursuant to the Exchange Right and the Automatic Exchange Rights. On or before
March 31, [NTD: insert year of/after Closing], and on or before March 31 in
every year thereafter, so long as the Special Voting Share is on deposit with
the Trustee, the Trustee shall transmit to Newco and CN a brief report, dated
as of the preceding December 31, with respect to:

   (a) the property and funds comprising the Trust Estate as of that date;

   (b) the number of exercises of the Exchange Right, if any, and the aggregate
number of CN Exchangeable Shares received by the Trustee on behalf of
Beneficiaries in consideration of the issuance by Newco of Newco Common Shares
in connection with the Exchange Right, during the calendar year ended on such
December 31; and

   (c) any action taken by the Trustee in the performance of its duties under
this trust agreement which it had not previously reported and which, in the
Trustee's opinion, materially affects the Trust Estate.

Section 7.5 Income Tax Returns and Reports.

   The Trustee shall, to the extent necessary, prepare and file on behalf of
the Trust appropriate United States and Canadian income tax returns and any
other returns or reports as may be required by applicable law or pursuant to
the rules and regulations of any securities exchange or other trading system
through which the CN Stapled Units are traded.

Section 7.6 Indemnification Prior to Certain Actions by Trustee.

   The Trustee shall exercise any or all of the rights, duties, powers or
authorities vested in it by this trust agreement at the request, order or
direction of any Beneficiary upon such Beneficiary furnishing to the Trustee
reasonable security or indemnity against the costs, expenses and liabilities
which may be incurred by the Trustee therein or thereby, provided that no
Beneficiary shall be obligated to furnish to the Trustee any such security or
indemnity in connection with the exercise by the Trustee of any of its rights,
duties, powers and authorities with respect to the Special Voting Share
pursuant to Article 4, subject to section 7.15, and with respect to the
Exchange Right pursuant to Article 5, subject to section 7.15, and with respect
to the Automatic Exchange Rights pursuant to Article 5.

                                      K-15
<PAGE>

   None of the provisions contained in this trust agreement shall require the
Trustee to expend or risk its own funds or otherwise incur financial liability
in the exercise of any of its rights, powers, duties, or authorities unless
funded, given security and indemnified as aforesaid.

Section 7.7 Action of Beneficiaries.

   No Beneficiary shall have the right to institute any action, suit or
proceeding or to exercise any other remedy authorized by this trust agreement
for the purpose of enforcing any of its rights or for the execution of any
trust or power hereunder unless the Beneficiary has requested the Trustee to
take or institute such action, suit or proceeding and furnished the Trustee
with the security or indemnity referred to in section 7.6 and the Trustee shall
have failed to act within a reasonable time thereafter. In such case, but not
otherwise, the Beneficiary shall be entitled to take proceedings in any court
of competent jurisdiction such as the Trustee might have taken; it being
understood and intended that no one or more Beneficiaries shall have any right
in any manner whatsoever to affect, disturb or prejudice the rights hereby
created by any such action, or to enforce any right hereunder or the Voting
Rights, the Exchange Right or the Automatic Exchange Rights except subject to
the conditions and in the manner herein provided, and that all powers and
trusts hereunder shall be exercised and all proceedings at law shall be
instituted, had and maintained by the Trustee, except only as herein provided,
and in any event for the equal benefit of all Beneficiaries.

Section 7.8 Reliance Upon Declarations.

   The Trustee shall not be considered to be in contravention of any its
rights, powers, duties and authorities hereunder if, when required, it acts and
relies in good faith upon statutory declarations, certificates, opinions or
reports furnished pursuant to the provisions hereof or required by the Trustee
to be furnished to it in the exercise of its rights, powers, duties and
authorities hereunder if such statutory declarations, certificates, opinions or
reports comply with the provisions of section 7.9, if applicable, and with any
other applicable provisions of this trust agreement.

Section 7.9 Evidence and Authority to Trustee.

   Newco and/or CN shall furnish to the Trustee evidence of compliance with the
conditions provided for in this trust agreement relating to any action or step
required or permitted to be taken by Newco and/or CN or the Trustee under this
trust agreement or as a result of any obligation imposed under this trust
agreement, including, without limitation, in respect of the Voting Rights or
the Exchange Right or the Automatic Exchange Rights and the taking of any other
action to be taken by the Trustee at the request of or on the application of
Newco and/or CN promptly if and when:

   (a) such evidence is required by any other section of this trust agreement
to be furnished to the Trustee in accordance with the terms of this section
7.9; or

   (b) the Trustee, in the exercise of its rights, powers, duties and
authorities under this trust agreement, gives Newco and/or CN written notice
requiring it to furnish such evidence in relation to any particular action or
obligation specified in such notice.

   Such evidence shall consist of an Officer's Certificate of Newco and/or CN
or a statutory declaration or a certificate made by persons entitled to sign an
Officer's Certificate stating that any such condition has been complied with in
accordance with the terms of this trust agreement.

   Whenever such evidence relates to a matter other than the Voting Rights or
the Exchange Right or the Automatic Exchange Rights or the taking of any other
action to be taken by the Trustee at the request or on the application of Newco
and/or CN, and except as otherwise specifically provided herein, such evidence
may consist of a report or opinion of any solicitor, attorney, auditor,
accountant, appraiser, valuer, engineer or other expert or any other person
whose qualifications give authority to a statement made by him, provided that
if

                                      K-16
<PAGE>

such report or opinion is furnished by a director, officer or employee of Newco
and/or CN it shall be in the form of an Officer's Certificate or a statutory
declaration.

   Each statutory declaration, Officer's Certificate, opinion or report
furnished to the Trustee as evidence of compliance with a condition provided
for in this trust agreement shall include a statement by the person giving the
evidence:

   (a) declaring that he has read and understands the provisions of this trust
agreement relating to the condition in question;

   (b) describing the nature and scope of the examination or investigation upon
which he based the statutory declaration, certificate, statement or opinion;
and

   (c) declaring that he has made such examination or investigation as he
believes is necessary to enable him to make the statements or give the opinions
contained or expressed therein.

Section 7.10 Experts, Advisers and Agents.

   The Trustee may:

   (a) in relation to these presents act and rely on the opinion or advice of
or information obtained from any solicitor, attorney, auditor, accountant,
appraiser, valuer, engineer or other expert, whether retained by the Trustee or
by Newco and/or CN or otherwise, and may employ such assistants as may be
necessary to the proper discharge of its powers and duties and determination of
its rights hereunder and may pay proper and reasonable compensation for all
such legal and other advice or assistance as aforesaid; and

   (b) employ such agents and other assistants as it may reasonably require for
the proper discharge of its powers and duties hereunder, and may pay reasonable
remuneration for all services performed for it (and shall be entitled to
receive reasonable remuneration for all services performed by it) in the
discharge of the trusts hereof and compensation for all disbursements, costs
and expenses made or incurred by it in the discharge of its duties hereunder
and in the management of the Trust.

Section 7.11 Investment of Moneys Held by Trustee.

   Unless otherwise provided in this trust agreement, any moneys held by or on
behalf of the Trustee which under the terms of this trust agreement may or
ought to be invested or which may be on deposit with the Trustee or which may
be in the hands of the Trustee may be invested and reinvested in the name or
under the control of the Trustee in securities in which, under the laws of the
[Province of Quebec], trustees are authorized to invest trust moneys, provided
that such securities are stated to mature within two years after their purchase
by the Trustee, and the Trustee shall so invest such moneys on the written
direction of CN. Pending the investment of any moneys as hereinbefore provided,
such moneys may be deposited in the name of the Trustee in any chartered bank
in Canada or, with the consent of CN, in the deposit department of the Trustee
or any other loan or trust company authorized to accept deposits under the laws
of Canada or any province thereof at the rate of interest then current on
similar deposits.

Section 7.12 Trustee Not Required to Give Security.

   The Trustee shall not be required to give any bond or security in respect of
the execution of the trusts, rights, duties, powers and authorities of this
trust agreement or otherwise in respect of the premises.

Section 7.13 Trustee Not Bound to Act on Request.

   Except as in this trust agreement otherwise specifically provided, the
Trustee shall not be bound to act in accordance with any direction or request
of Newco and/or CN or of the directors thereof until a duly authenticated copy
of the instrument or resolution containing such direction or request shall have
been

                                      K-17
<PAGE>

delivered to the Trustee, and the Trustee shall be empowered to act upon any
such copy purporting to be authenticated and believed by the Trustee to be
genuine.

Section 7.14 Authority to Carry on Business.

   The Trustee represents to Newco and CN that at the date of execution and
delivery by it of this trust agreement it is authorized to carry on the
business of a trust company in each of the Provinces of Canada but if,
notwithstanding the provisions of this section 7.14, it ceases to be so
authorized to carry on business, the validity and enforceability of this trust
agreement and the Voting Rights, the Exchange Right and the Automatic Exchange
Rights shall not be affected in any manner whatsoever by reason only of such
event but the Trustee shall, within 90 days after ceasing to be authorized to
carry on the business of a trust company in any Province of Canada, either
become so authorized or resign in the manner and with the effect specified in
Article 10.

Section 7.15 Conflicting Claims.

   If conflicting claims or demands are made or asserted with respect to any
interest of any Beneficiary in any CN Stapled Units or CN Exchangeable Shares,
including any disagreement between the heirs, representatives, successors or
assigns succeeding to all or any part of the interest of any Beneficiary in any
CN Stapled Units or CN Exchangeable Shares, resulting in conflicting claims or
demands being made in connection with such interest, then the Trustee shall be
entitled, at its sole discretion, to refuse to recognize or to comply with any
such claims or demands. In so refusing, the Trustee may elect not to exercise
any Voting Rights, Exchange Rights or Automatic Exchange Rights subject to such
conflicting claims or demands and, in so doing, the Trustee shall not be or
become liable to any person on account of such election or its failure or
refusal to comply with any such conflicting claims or demands. The Trustee
shall be entitled to continue to refrain from acting and to refuse to act
until:

   (a) the rights of all adverse claimants with respect to the Voting Rights,
Exchange Right or Automatic Exchange Rights subject to such conflicting claims
or demands have been adjudicated by a final judgment of a court of competent
jurisdiction; or

   (b) all differences with respect to the Voting Rights, Exchange Right or
Automatic Exchange Rights subject to such conflicting claims or demands have
been conclusively settled by a valid written agreement binding on all such
adverse claimants, and the Trustee shall have been furnished with an executed
copy of such agreement certified to be in full force and effect.

   If the Trustee elects to recognize any claim or comply with any demand made
by any such adverse claimant, it may in its discretion require such claimant to
furnish such surety bond or other security satisfactory to the Trustee as it
shall deem appropriate to fully indemnify it as between all conflicting claims
or demands.

Section 7.16 Acceptance of Trust.

   The Trustee hereby accepts the Trust created and provided for by and in this
trust agreement and agrees to perform the same upon the terms and conditions
herein set forth and to hold all rights, privileges and benefits conferred
hereby and by law in trust for the various persons who shall from time to time
be Beneficiaries, subject to all the terms and conditions herein set forth.

                                   Article 8

                                  Compensation

Section 8.1 Fees and Expenses of the Trustee.

   Newco and CN jointly and severally agree to pay the Trustee reasonable
compensation for all of the services rendered by it under this trust agreement
and will reimburse the Trustee for all reasonable expenses (including taxes
other than taxes based on the net income of the Trustee) and disbursements,
including the cost

                                      K-18
<PAGE>

and expense of any suit or litigation of any character and any proceedings
before any governmental agency reasonably incurred by the Trustee in connection
with its duties under this trust agreement; provided that Newco and CN shall
have no obligation to reimburse the Trustee for any expenses or disbursements
paid, incurred or suffered by the Trustee in any suit or litigation in which
the Trustee is determined to have acted in bad faith or with negligence,
recklessness or willful misconduct.

                                   Article 9

                  Indemnification and Limitation of Liability

Section 9.1 Indemnification of the Trustee.

   Newco and CN jointly and severally agree to indemnify and hold harmless the
Trustee and each of its directors, officers and agents appointed and acting in
accordance with this trust agreement (collectively, the "Indemnified Parties")
against all claims, losses, damages, reasonable costs, penalties, fines and
reasonable expenses (including reasonable expenses of the Trustee's legal
counsel) which, without fraud, negligence, recklessness, willful misconduct or
bad faith on the part of such Indemnified Party, may be paid, incurred or
suffered by the Indemnified Party by reason or as a result of the Trustee's
acceptance or administration of the Trust, its compliance with its duties set
forth in this trust agreement, or any written or oral instruction delivered to
the Trustee by Newco or CN pursuant hereto.

   In no case shall Newco or CN be liable under this indemnity for any claim
against any of the Indemnified Parties unless Newco and CN shall be notified by
the Trustee of the written assertion of a claim or of any action commenced
against the Indemnified Parties, promptly after any of the Indemnified Parties
shall have received any such written assertion of a claim or shall have been
served with a summons or other first legal process giving information as to the
nature and basis of the claim. Subject to (ii) below, Newco and CN shall be
entitled to participate at their own expense in the defence and, if Newco and
CN so elect at any time after receipt of such notice, either of them may assume
the defence of any suit brought to enforce any such claim. The Trustee shall
have the right to employ separate counsel in any such suit and participate in
the defence thereof but the fees and expenses of such counsel shall be at the
expense of the Trustee unless: (i) the employment of such counsel has been
authorized by Newco or CN; or (ii) the named parties to any such suit include
both the Trustee and Newco or CN and the Trustee shall have been advised by
counsel acceptable to Newco or CN that there may be one or more legal defences
available to the Trustee that are different from or in addition to those
available to Newco or CN and that, in the judgment of such counsel, would
present a conflict of interest were a joint representation to be undertaken (in
which case Newco and CN shall not have the right to assume the defence of such
suit on behalf of the Trustee but shall be liable to pay the reasonable fees
and expenses of counsel for the Trustee).

Section 9.2 Limitation of Liability.

   The Trustee shall not be held liable for any loss which may occur by reason
of depreciation of the value of any part of the Trust Estate or any loss
incurred on any investment of funds pursuant to this trust agreement, except to
the extent that such loss is attributable to the fraud, negligence,
recklessness, willful misconduct or bad faith on the part of the Trustee.

                                   Article 10

                               Change of Trustee

Section 10.1 Resignation.

   The Trustee, or any trustee hereafter appointed, may at any time resign by
giving written notice of such resignation to Newco and CN specifying the date
on which it desires to resign, provided that such notice shall not be given
less than one month before such desired resignation date unless Newco and CN
otherwise agree

                                      K-19
<PAGE>

and provided further that such resignation shall not take effect until the date
of the appointment of a successor trustee and the acceptance of such
appointment by the successor trustee. Upon receiving such notice of
resignation, Newco and CN shall promptly appoint a successor trustee by written
instrument in duplicate, one copy of which shall be delivered to the resigning
trustee and one copy to the successor trustee.

Section 10.2 Removal.

   The Trustee, or any trustee hereafter appointed, may (provided a successor
trustee is appointed) be removed at any time on not less than 30 days' prior
notice by written instrument executed by Newco and CN, in duplicate, one copy
of which shall be delivered to the trustee so removed and one copy to the
successor trustee.

Section 10.3 Successor Trustee.

   Any successor trustee appointed as provided under this trust agreement shall
execute, acknowledge and deliver to Newco and CN and to its predecessor trustee
an instrument accepting such appointment. Thereupon the resignation or removal
of the predecessor trustee shall become effective and such successor trustee,
without any further act, deed or conveyance, shall become vested with all the
rights, powers, duties and obligations of its predecessor under this trust
agreement, with the like effect as if originally named as trustee in this trust
agreement. However, on the written request of Newco and CN or of the successor
trustee, the trustee ceasing to act shall, upon payment of any amounts then due
it pursuant to the provisions of this trust agreement, execute and deliver an
instrument transferring to such successor trustee all the rights and powers of
the trustee so ceasing to act. Upon the request of any such successor trustee,
Newco, CN and such predecessor trustee shall execute any and all instruments in
writing for more fully and certainly vesting in and confirming to such
successor trustee all such rights and powers.

Section 10.4 Notice of Successor Trustee.

   Upon acceptance of appointment by a successor trustee as provided herein,
Newco and CN shall cause to be mailed notice of the succession of such trustee
hereunder to each Beneficiary specified in a List. If Newco or CN shall fail to
cause such notice to be mailed within 10 days after acceptance of appointment
by the successor trustee, the successor trustee shall cause such notice to be
mailed at the expense of Newco and CN.

                                   Article 11

                                Newco Successors

Section 11.1 Certain Requirements in Respect of Combination, etc.

   Newco shall not consummate any transaction (whether by way of
reconstruction, reorganization, consolidation, merger, transfer, sale, lease or
otherwise) whereby all or substantially all of its undertaking, property and
assets would become the property of any other person or, in the case of a
merger, of the continuing corporation resulting therefrom unless, but may do so
if, in addition to any other requirements required to be satisfied pursuant to
the terms of the Co-operation Agreement or the CN Exchangeable Share
Provisions:

   (a) such other person or continuing corporation (herein called the "Newco
Successor"), by operation of law, becomes, without more, bound by the terms and
provisions of this trust agreement or, if not so bound, executes, prior to or
contemporaneously with the consummation of such transaction, a trust agreement
supplemental hereto and such other instruments (if any) as are satisfactory to
the Trustee, acting reasonably, and in the opinion of legal counsel to the
Trustee are reasonably necessary or advisable to evidence the assumption by the
Newco Successor of liability for all moneys payable and property deliverable
hereunder and the covenant of such Newco Successor to pay and deliver or cause
to be delivered the same and its agreement to observe and perform all the
covenants and obligations of Newco under this trust agreement; and

                                      K-20
<PAGE>

   (b) such transaction shall, to the satisfaction of the Trustee, acting
reasonably, and in the opinion of legal counsel to the Trustee, be upon such
terms and conditions as substantially to preserve and not to impair in any
material respect any of the rights, duties, powers and authorities of the
Trustee or of the Beneficiaries hereunder.

Section 11.2 Vesting of Powers in Successor.

   Whenever the conditions of section 11.1 have been duly observed and
performed, the Trustee and, if required by section 11.1, Newco Successor and CN
shall execute and deliver the supplemental trust agreement provided for in
Article 12 and thereupon Newco Successor shall possess and from time to time
may exercise each and every right and power of Newco under this trust agreement
in the name of Newco or otherwise and any act or proceeding by any provision of
this trust agreement required to be done or performed by the Board of Directors
of Newco or any officers of Newco may be done and performed with like force and
effect by the directors or officers of such Newco Successor.

Section 11.3 Wholly-Owned Subsidiaries.

   Nothing herein shall be construed as preventing the amalgamation or merger
of any wholly-owned direct or indirect subsidiary of Newco with or into Newco
or the winding-up, liquidation or dissolution of any wholly-owned subsidiary of
Newco provided that all of the assets of such subsidiary are transferred to
Newco or another wholly-owned direct or indirect subsidiary of Newco and any
such transactions are expressly permitted by this Article 11.

                                   Article 12

                  Amendments and Supplemental Trust Agreements

Section 12.1 Amendments, Modifications, etc.

   This trust agreement may not be amended or modified except by an agreement
in writing executed by Newco, CN and the Trustee and approved by the
Beneficiaries in accordance with section 9.2 of the CN Exchangeable Share
Provisions.

Section 12.2 Ministerial Amendments.

   Notwithstanding the provisions of section 12.1, the parties to this trust
agreement may in writing, at any time and from time to time, without the
approval of the Beneficiaries, amend or modify this trust agreement for the
purposes of:

   (a) adding to the covenants of any or all parties hereto for the protection
of the Beneficiaries hereunder provided that the Board of Directors of each of
CN and Newco shall be of the good faith opinion that such additions will not be
prejudicial to the rights or interests of the Beneficiaries;

   (b) making such amendments or modifications not inconsistent with this trust
agreement as may be necessary or desirable with respect to matters or questions
which, in the good faith opinion of the Board of Directors of each of Newco and
CN and in the opinion of the Trustee, having in mind the best interests of the
Beneficiaries it may be expedient to make, provided that such Boards of
Directors and the Trustee shall be of the opinion that such amendments and
modifications will not be prejudicial to the interests of the Beneficiaries; or

   (c) making such changes or corrections which, on the advice of counsel to
Newco, CN and the Trustee, are required for the purpose of curing or correcting
any ambiguity or defect or inconsistent provision or clerical omission or
mistake or manifest error, provided that the Trustee and the Board of Directors
of each of Newco and CN shall be of the opinion that such changes or
corrections will not be prejudicial to the rights and interests of the
Beneficiaries.

                                      K-21
<PAGE>

Section 12.3 Changes in Capital of Newco and CN.

   At all times after the occurrence of any event contemplated pursuant to
section 4.1, 4.2, 4.3, 4.4 and 4.5 of the Co-operation Agreement or otherwise,
as a result of which either Newco Common Shares or the CN Exchangeable Shares
or both are in any way changed, this trust agreement shall forthwith be
amended and modified as necessary in order that it shall apply with full force
and effect, mutatis mutandis, to all new securities into which Newco Common
Shares or the CN Exchangeable Shares or both are so changed and the parties
hereto shall execute and deliver a supplemental trust agreement giving effect
to and evidencing such necessary amendments and modifications.

Section 12.4 Execution of Supplemental Trust Agreements.

   No amendment to or modification or waiver of any of the provisions of this
trust agreement otherwise permitted hereunder shall be effective unless made
in writing and signed by all of the parties hereto. From time to time CN (when
authorized by a resolution of its Board of Directors), Newco (when authorized
by a resolution of its Board of Directors) and the Trustee may, subject to the
provisions of these presents, and they shall, when so directed by these
presents, execute and deliver by their proper officers, trust agreements or
other instruments supplemental hereto, which thereafter shall form part
hereof, for any one or more of the following purposes:

   (a) evidencing the succession of Newco Successors and the covenants of and
obligations assumed by each such Newco Successor in accordance with the
provisions of Article 11 and the successors of any successor trustee in
accordance with the provisions of Article 10;

   (b) making any additions to, deletions from or alterations of the
provisions of this trust agreement or the Voting Rights, the Exchange Right or
the Automatic Exchange Rights which, in the opinion of the Trustee, will not
be prejudicial to the interests of the Beneficiaries or are, in the opinion of
counsel to the Trustee, necessary or advisable in order to incorporate,
reflect or comply with any legislation the provisions of which apply to Newco,
CN, the Trustee or this trust agreement; and

   (c) for any other purposes not inconsistent with the provisions of this
trust agreement, including without limitation, to make or evidence any
amendment or modification to this trust agreement as contemplated hereby,
provided that, in the opinion of the Trustee, the rights of the Trustee and
Beneficiaries will not be prejudiced thereby.

Section 12.5 Meeting to Consider Amendments.

   CN and Newco, acting jointly, shall be entitled to require the Trustee to
call a meeting or meetings of the Beneficiaries for the purpose of considering
any proposed amendment or modification requiring approval pursuant hereto. Any
such meeting or meetings shall be called and held in accordance with the by-
laws of CN, the CN Exchangeable Share Provisions and all applicable laws.

                                  Article 13

                                  Termination

Section 13.1 Term.

   The Trust created by this trust agreement shall continue until the earliest
to occur of the following events:

   (a) no outstanding CN Exchangeable Shares are held by a Beneficiary;

   (b) each of CN and Newco elects in writing to terminate the Trust and such
termination is approved by the Beneficiaries in accordance with section 9.2 of
the CN Exchangeable Share Provisions; and

                                     K-22
<PAGE>

   (c) 21 years after the death of the last survivor of the descendants of His
Majesty King George VI of Canada and the United Kingdom of Great Britain and CN
Ireland living on the date of the creation of the Trust.

   [NTD: provide for re-execution/re-vesting every 20 years under Co-operation
Agreement to address issue raised under (c).]

Section 13.2 Survival of Agreement.

   This trust agreement shall survive any termination of the Trust and shall
continue until there are no CN Exchangeable Shares outstanding held by a
Beneficiary; provided, however, that the provisions of Articles 8 and 9 shall
survive any such termination of this trust agreement.

                                   Article 14

                                    General

Section 14.1 Severability.

   If any provision of this trust agreement is held to be invalid, illegal or
unenforceable, the validity, legality or enforceability of the remainder of
this trust agreement shall not in any way be affected or impaired thereby and
the agreement shall be carried out as nearly as possible in accordance with its
original terms and conditions. Upon such determination that any term or other
provision is invalid, illegal or incapable of being enforced, the parties
hereto shall negotiate in good faith to modify this trust agreement so as to
effect the original intent of the parties as closely as possible in an
acceptable manner to the end that the transactions contemplated hereby are
fulfilled to the fullest extent possible.

Section 14.2 Enurement.

   This trust agreement shall be binding upon and enure to the benefit of the
parties hereto and their respective successors and permitted assigns and to the
benefit of the Beneficiaries.

Section 14.3 Notices to Parties.

   All notices and other communications between the parties hereunder shall be
in writing and shall be deemed to have been given if delivered personally or by
confirmed telecopy to the parties at the following addresses (or at such other
address for such party as shall be specified in like notice):

   (a) if to CN:

     Attention:

     Telecopier No.:

   (b) if to Newco [or NAR Subco]:

     Attention:

     Telecopier No.:

   (c) if to the Trustee:

     Attention:

     Telecopier No.:

   Any notice or other communication given personally shall be deemed to have
been given and received upon delivery thereof and if given by telecopy shall be
deemed to have been given and received on the date of receipt thereof unless
such day is not a Business Day in which case it shall be deemed to have been
given and received upon the immediately following Business Day.

                                      K-23
<PAGE>

Section 14.4 Notice to Beneficiaries.

   Any and all notices to be given and any documents to be sent to any
Beneficiaries may be given or sent to the address of such Beneficiary shown on
the register of holders of CN Stapled Units in any manner permitted by the by-
laws of CN from time to time in force in respect of notices to shareholders and
shall be deemed to be received (if given or sent in such manner) at the time
specified in such by-laws, the provisions of which by-laws shall apply mutatis
mutandis to notices or documents as aforesaid sent to such Beneficiaries.

Section 14.5 Counterparts.

   This trust agreement may be executed in counterparts, each of which shall be
deemed an original, but all of which taken together shall constitute one and
the same instrument.

Section 14.6 Jurisdiction.

   This trust agreement shall be construed and enforced in accordance with the
laws of the Province of Quebec [NTD: alternatively Ontario] and the laws of
Canada applicable therein.

Section 14.7 Attornment.

   Each of the Trustee and Newco and CN agrees that any action or proceeding
arising out of or relating to this trust agreement may be instituted in the
courts of Quebec [NTD: alternatively Ontario], waives any objection which it
may have now or hereafter to the venue of any such action or proceeding,
irrevocably submits to the jurisdiction of the said courts in any such action
or proceeding, agrees to be bound by any final judgment of the said courts and
not to seek, and hereby waives, any review of the merits of any such judgment
by the courts of any other jurisdiction and hereby appoints CN at its
registered office in the Province of Quebec [NTD: alternatively Ontario] as
attorney for service of process.

                                      K-24
<PAGE>

   IN WITNESS WHEREOF the parties hereto have caused this trust agreement to be
duly executed as of the date first above written.

                                        CANADIAN NATIONAL RAILWAY COMPANY

                                        By:
                                           ------------------------------------

                                        Name:
                                        Title:

                                        NORTH AMERICAN RAILWAYS, INC.

                                        By:
                                           ------------------------------------

                                        Name:
                                        Title:

                                        [NAR HOLDINGS COMPANY]

                                        By:
                                           ------------------------------------

                                        Name:
                                        Title:

                                        THE TRUST COMPANY OF THE BANK OF
                                        MONTREAL

                                        By:
                                           ------------------------------------

                                        Name:
                                        Title:

                                                                            C.S.
                                        By:
                                           ------------------------------------

                                        Name:
                                        Title:

                                      K-25
<PAGE>


                                    ANNEX L

                         FORM OF CO-OPERATION AGREEMENT

                         NORTH AMERICAN RAILWAYS, INC.

                                     -and-

                             [NAR HOLDINGS COMPANY]

                                    - and -

                       CANADIAN NATIONAL RAILWAY COMPANY

- --------------------------------------------------------------------------------

                             CO-OPERATION AGREEMENT

- --------------------------------------------------------------------------------

                                       , 200

<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<S>                                                                        <C>
Article 1. Governance of the Corporations.................................  L-1
  1.1.Core Principles.....................................................  L-1
  1.2.Identicality of the Boards..........................................  L-2
  1.3.Governance..........................................................  L-2
Article 2. Shareholder Matters............................................  L-3
  2.1.Place of Shareholder Meetings.......................................  L-3
  2.2.Record Date.........................................................  L-4
  2.3.Rights of Dissent...................................................  L-4
  2.4.CN Special Limited Voting Shares....................................  L-4
Article 3. Covenants Relating to Dividends and Other Matters..............  L-4
  3.1.Dividends...........................................................  L-4
  3.2.Other Covenants.....................................................  L-4
  3.3.Reservation of Newco Common Shares..................................  L-5
  3.4.Reservation of CN Voting Shares.....................................  L-5
  3.5.Notification of Certain Events......................................  L-5
  3.6.Issuance of Newco Common Shares to CN...............................  L-6
  3.7.Qualification of Trading Units......................................  L-6
Article 4. Share Capital..................................................  L-6
  4.1.Distributions on Newco Common Shares................................  L-6
  4.2.Subdivisions, Consolidations and Reclassifications of Newco Common
   Shares.................................................................  L-7
  4.3.Changes to CN Voting Shares and CN Exchangeable Shares..............  L-7
  4.4.Distributions on CN Exchangeable Shares.............................  L-8
  4.5.Subdivisions, Consolidations and Reclassifications of CN Exchange-
   able Shares............................................................  L-8
  4.6.Economic Equivalence................................................  L-9
  4.7.Issuance of Shares..................................................  L-9
  4.8.Other Equity Issuances..............................................  L-9
  4.9.Tender Offers.......................................................  L-9
  4.10.Self-Tenders.......................................................  L-9
  4.11.No Transfer of CN Special Limited Voting Shares or CN Non-voting
   Equity Shares.......................................................... L-10
Article 5. Financial Statements and Stock Exchange Listings............... L-10
  5.1.Fiscal Year......................................................... L-10
  5.2.Auditors............................................................ L-10
  5.3.Financial Statements................................................ L-10
  5.4.Stock Exchange Listings and Public Documents........................ L-10
Article 6. Amendment and Termination...................................... L-11
  6.1.Amendment........................................................... L-11
  6.2.Termination......................................................... L-11
</TABLE>
<PAGE>

<TABLE>
<S>                                                                         <C>
Article 7. Interpretation and General Provisions........................... L-11
  7.1.Definitions.......................................................... L-12
  7.2.Definitions in CN Exchangeable Share Provisions...................... L-12
  7.3.Unanimous Approval of Directors...................................... L-13
  7.4.Schedules............................................................ L-13
  7.5.Headings and Table of Contents....................................... L-13
  7.6.Gender and Number.................................................... L-13
  7.7.Invalidity of Provisions............................................. L-13
  7.8.Waiver............................................................... L-13
  7.9.Governing Law........................................................ L-13
  7.10.Remedies............................................................ L-13
  7.11.Notices............................................................. L-14
</TABLE>

SCHEDULE A--Articles of Arrangement of CN/Restated Certificate of Incorporation
of Newco

SCHEDULE B--By-laws of each Corporation
<PAGE>

                             CO-OPERATION AGREEMENT

             THIS AGREEMENT is made [as of] the   day of    , 200

   B E T W E E N:

                  NORTH AMERICAN RAILWAYS, INC., a
                  corporation incorporated under the laws
                  of the State of Delaware

                  ("Newco")

                                    --and--

                  [NAR HOLDINGS COMPANY], an unlimited
                  liability company incorporated under the
                  laws of the Province of Nova Scotia

                  ("NAR Subco")

                                    --and--

                  CANADIAN NATIONAL RAILWAY COMPANY, a
                  corporation incorporated under the laws
                  of Canada

                  ("CN")

   RECITALS:

  A. Newco and CN have agreed to enter into this Co-operation Agreement to
     ensure that, so far as possible, Newco and CN operate together as a
     single economic enterprise and the shareholders of Newco and CN are
     provided with equivalent economic returns;

  B. This Co-operation Agreement will govern the future operations and
     relationships of Newco and CN and sets out the governing principles of
     the enterprise;

   NOW THEREFORE in consideration of the mutual covenants and agreements
contained in this Agreement and other good and valuable consideration (the
receipt and sufficiency of which are hereby acknowledged by each of the
parties), the parties hereto agree as follows:

                                   Article 1.

                         Governance of the Corporations

   1.1.Core Principles

   Each of Newco and CN agree that the Corporations shall be governed in a
manner that gives full effect to the following principles (the "Core
Principles"):

     1.1.1. Newco and CN shall each maintain its separate corporate existence
  but shall operate together as a single economic enterprise, and shall be
  managed on a unified basis for the benefit of the public shareholders of
  the two Corporations as a combined group;

     1.1.2. Members of the boards of directors and the Chief Executive
  Officer of Newco and CN will be identical and other members of senior
  management will be selected to allow the Corporations to be managed on a
  unified basis;

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     1.1.3. Participating shares and voting shares of the Corporations, other
  than the CN Special Limited Voting Shares and the CN Non-voting Equity
  Shares, will be issued, traded and transferred together in the form of
  Trading Units, with the consequence that all holders of such shares (a)
  will benefit identically when dividends are declared or other distributions
  are made by either Corporation or on liquidation of either Corporation, and
  (b) will have the right to vote or to direct votes in each Corporation; and

     1.1.4. Newco shall comply with the provisions of the CN
  Commercialization Act as to the restriction on ownership of shares and the
  location of its head office and shall adopt the principles of the Official
  Languages Act (Canada) as provided herein.

1.2.Identicality of the Boards

   Each Corporation will do all acts and things necessary and within their
respective powers to ensure that the board of directors of Newco and the board
of directors of CN comprise the same individuals (the "Identicality
Provision"). To that end, the Restated Certificate of Incorporation of Newco
shall provide that, subject to the amendment provisions contained therein, in
order to be qualified to be a member of the Newco board, an individual must be
a member of the CN board (the "Qualification Provision").

1.3.Governance

   In order that the Corporations shall be governed in accordance with the Core
Principles:

     1.3.1. Future Election of Directors and Directors" Meetings. The
  Corporations shall call and hold meetings of their respective shareholders
  to elect directors as close as possible in time, and shall cause to be
  nominated and proposed as management nominees the same slate of people to
  be elected as directors of each Corporation. Prior to each meeting of
  shareholders at which directors are to be elected, the nominating committee
  of each board will select and propose for approval by the boards of
  directors a common slate; provided that the slate shall be composed so as
  to comply with the requirements as to qualification and residency of
  directors contained in the incorporating legislation of both Corporations.
  Prior to any election or appointment of directors to be made by the boards
  of directors, including without limitation any appointment of a director to
  fill a vacancy on the boards, the nominating committee of each board will
  select and propose for election or appointment by the boards of directors,
  and the boards of directors shall elect or appoint, the same individual or
  individuals to each board, subject to compliance with the requirements as
  to qualification and residency of directors contained in the incorporating
  legislation of both Corporations.

     1.3.2. Charter Documents. The Restated Certificate of Incorporation of
  Newco shall be in the form attached as Exhibit H to the Combination
  Agreement and the articles of arrangement of CN shall be in the form
  attached hereto as Schedule A, and each shall contain:

       1.3.2.1. provisions imposing constraints on the issue, transfer and
    ownership, including joint ownership, of voting shares of the
    Corporation to prevent any one person, together with associates of that
    person, from holding, beneficially owning or controlling, directly or
    indirectly, otherwise than by way of security only, in the aggregate,
    voting shares to which are attached more than fifteen percent of the
    votes that may ordinarily be cast to elect directors of the
    Corporation;

       1.3.2.2. provisions respecting the enforcement of the constraints
    imposed pursuant to section 1.3.2.1; and

       1.3.2.3. provisions specifying that the head office of the
    Corporation is to be situated in the Montreal Urban Community, Quebec;

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<PAGE>

  in a manner that complies with and is subject to the exceptions contained
  in the CN Commercialization Act, and such provisions may only be amended as
  provided in the Restated Certificate of Incorporation of Newco and the
  articles of incorporation of CN.

     1.3.3. By-Laws. The by-laws of each Corporation shall be in the form
  attached hereto as Schedule B. The board of directors of each Corporation
  may propose or make an amendment to its by-laws with respect to a matter
  which is treated in a similar manner in the by-laws of the other
  Corporation only if (a) a corresponding amendment is proposed or made to
  the by-laws of the other Corporation, or (b) such amendment is required to
  be made by law.

     1.3.4. Chair. The initial Chair of the board of directors of both
  Corporations shall be Robert D. Krebs, if he is willing and able to serve
  in that capacity. On an ongoing basis, the boards of directors of the
  Corporations shall agree on one person to be appointed as Chair of both
  boards of directors.

     1.3.5. Board Committees. The board of directors of Newco and CN will
  establish identical committees of the board, including (without limitation)
  a nominating committee, audit committee and compensation committee. The
  members of the corresponding committees of the Corporations will be
  identical. Such number of the members of any such committees as may be
  required by the CBCA from time to time to be resident Canadians shall be
  resident Canadians.

     1.3.6. Chief Executive Officer. The initial Chief Executive Officer of
  both Corporations shall be Paul M. Tellier, if he is willing and able to
  serve in that capacity. On an ongoing basis, the boards of directors of the
  Corporations shall agree on one person to be appointed as the Chief
  Executive Officer of both Corporations.

     1.3.7. Management. Each Corporation will do, and agrees to cause each of
  its subsidiaries to do, all acts and things that may be necessary and
  desirable to ensure that the businesses of Newco and CN are managed on a
  unified basis for the benefit of the shareholders of the two Corporations
  as a combined group, including the appointment of common management at the
  senior executive level for both Corporations.

     1.3.8. Inter-Corporate Transactions. In consequence of the Core
  Principle that the Corporations should be operated as a single economic
  enterprise, no special board committee review, minority shareholder
  approval or other similar procedures for the protection of minority
  shareholders shall be required for transactions between Newco and its
  subsidiaries on the one hand and CN and its subsidiaries on the other.
  Notwithstanding any other provision of this Agreement, to the extent
  required by applicable tax law, in any agreement, arrangement, dealing or
  transaction (a "Transaction") involving Newco (or a subsidiary of Newco)
  and CN (or a subsidiary of CN), the parties thereto shall agree to the
  amount and nature of any consideration to be paid by one to the other and
  to terms and conditions of the Transaction on the same basis as they would
  have agreed if they were dealing with each other at arm's length.

     1.3.9. English and French Language. Newco adopts the principles of
  Canadian bilingualism applicable to services provided by federal
  institutions as reflected in Parts IV and V of the Official Languages Act
  (Canada) and will endeavour to implement those principles in the offering
  of its services and the operation of its facilities in Canada.

                                   Article 2.

                              Shareholder Matters

2.1. Place of Shareholder Meetings

   Meetings of shareholders of the Corporations shall be held as close as
possible in time and at the same location, and shall be held at the registered
office of CN or at such other place within Canada as the directors of Newco and
CN may determine.

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2.2.Record Date

   For all meetings of shareholders of the Corporations, the directors may fix
in advance a date as the record date for the purpose of determining
shareholders entitled to receive notice of the meetings of shareholders which,
in any case where the directors so fix a record date, shall be the same record
date for each Corporation. The directors shall not fail to fix a record date
for a meeting of shareholders if the effect under the incorporating legislation
of the Corporations would be to default to different record dates for the
meetings of shareholders of each Corporation.

2.3.Rights of Dissent

   If dissent rights are granted to shareholders of one of the Corporations by
the incorporating legislation of the Corporation or otherwise in connection
with the proposed approval of any matter by shareholders, the board of
directors of the other Corporation shall ensure that shareholders of that
Corporation are granted equivalent dissent rights.

2.4.CN Special Limited Voting Shares

   The Corporations and NAR Subco agree that the voting rights attaching to the
CN Special Limited Voting Shares shall be voted in a manner that is consistent
with the Core Principles.

                                   Article 3.

               Covenants Relating to Dividends and Other Matters

3.1.Dividends

     3.1.1. Subject to the articles of incorporation of CN, neither
  Corporation shall declare or pay any cash or stock dividends or make any
  distributions on shares comprising Trading Units unless the other
  Corporation shall simultaneously declare or pay, as the case may be, an
  identical or corresponding cash or stock dividend or distribution per share
  on the shares comprising the other Trading Units, except that (a) CN may
  elect to pay dividends in Canadian dollars in accordance with the CN
  Exchangeable Share Provisions, and Newco may elect to pay dividends in U.S.
  dollars, and (b) either Corporation may, in lieu of declaring a
  corresponding stock dividend, effect a corresponding subdivision of the CN
  Exchangeable Shares, CN Voting Shares and/or the Newco Common Shares, as
  the case may be.

     3.1.2. Each Corporation will take all such actions and do all such
  things as are reasonably necessary, in co-operation with the other
  Corporation, to ensure that (i) the respective declaration date, record
  date and payment date for a dividend or distribution (or stock subdivision
  in lieu of a stock dividend) on its shares shall be the same as the
  declaration date, record date and payment date for a corresponding dividend
  or distribution (or stock subdivision in lieu of a stock dividend) on the
  other Corporation's shares.

     3.1.3. If the boards of directors of the Corporations determine that a
  payment from one Corporation to the other is necessary or appropriate in
  connection with the payment of a dividend or the making of a distribution
  by the other Corporation, the relevant Corporation shall make an equalizing
  payment to the other Corporation sufficient to permit the other Corporation
  to pay the equivalent dividend or make the equivalent distribution.

3.2.Other Covenants

     3.2.1. Newco will take all such actions and do all such things as are
  reasonably necessary or desirable to enable and permit CN, in accordance
  with applicable law, to pay and otherwise perform its

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<PAGE>

  obligations with respect to the satisfaction of the Liquidation Amount or
  the Retraction Price in respect of each issued and outstanding CN
  Exchangeable Share upon the liquidation, dissolution or winding-up of CN or
  the delivery of a Retraction Request by a holder of CN Exchangeable Shares,
  as the case may be, including without limitation all such actions and all
  such things as are necessary or desirable to enable and permit CN to cause
  to be delivered Newco Common Shares to the holders of CN Exchangeable
  Shares in accordance with the provisions of Article 5 or 6, as the case may
  be, of the CN Exchangeable Share Provisions;

     3.2.2. Newco will take all such actions and do all such things as are
  reasonably necessary or desirable to enable and permit NAR Subco, in
  accordance with applicable law, to perform NAR Subco's obligations arising
  upon the exercise by it of the Liquidation Call Right or the Retraction
  Call Right, including without limitation all such actions and all such
  things as are necessary or desirable to enable and permit NAR Subco to
  cause Newco Common Shares to be issued to the holders of CN Exchangeable
  Shares in accordance with the provisions of the Liquidation Call Right or
  the Retraction Call Right, as the case may be; and

     3.2.3. Neither Corporation shall initiate, propose or seek a voluntary
  liquidation, dissolution or winding up of the other Corporation unless it
  proposes to effect a substantially contemporaneous voluntary liquidation,
  dissolution or winding up of itself.

     3.2.4. If Newco becomes a "specified financial institution" (as such
  term is defined in the Income Tax Act (Canada)) or does not deal at arm's
  length with such a person, NAR Subco will exercise the Retraction Call
  Right if requested to do so by a holder of CN Exchangeable Shares making a
  Retraction Request who either alone or together with "specified persons"
  (as such term is defined in paragraph (h) of the definition of "taxable
  preferred share" in a subsection 248(l) of the Income Tax Act (Canada))
  receives dividends in respect of more than 10% of the CN Exchangeable
  Shares.

3.3.Reservation of Newco Common Shares

   Newco hereby represents, warrants and covenants in favour of CN that Newco
has reserved for issuance and will, at all times while any CN Exchangeable
Shares (other than CN Exchangeable Shares held by Newco or its Affiliates) are
outstanding, keep available, free from pre-emptive and other rights, out of its
authorized and unissued capital stock such number of Newco Common Shares (or
other shares or securities into which Newco Common Shares may be reclassified
or changed as contemplated by section 4.1 hereof) (a) as is equal to the sum of
(i) the number of CN Exchangeable Shares issued and outstanding from time to
time and (ii) the number of CN Exchangeable Shares issuable upon the exercise
of all rights to acquire CN Exchangeable Shares outstanding from time to time
and (b) as are now and may hereafter be required to enable and permit Newco to
meet its obligations under the Voting and Exchange Trust Agreement and under
any other security or commitment pursuant to which Newco may now or hereafter
be required to issue Newco Common Shares, to enable and permit NAR Subco to
meet its obligations under each of the Liquidation Call Right and the
Retraction Call Right, and to enable and permit CN to meet its obligations
hereunder and under the CN Exchangeable Share Provisions.

3.4.Reservation of CN Voting Shares

   CN hereby represents, warrants and covenants in favour of Newco that it will
at all times keep available for issuance, free from pre-emptive and other
rights, an unlimited number of CN Voting Shares to permit all future issuances
and sales of Trading Units to include a CN Voting Share.

3.5.Notification of Certain Events

   In order to assist Newco to comply with its obligations hereunder and to
permit NAR Subco to exercise the Liquidation Call Right and the Retraction Call
Right, CN will notify Newco and NAR Subco of each of the following events at
the time as set forth below:

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<PAGE>

     3.5.1. in the event of any determination by the board of directors of CN
  to institute voluntary liquidation, dissolution or winding-up proceedings
  with respect to CN or to effect any other distribution of the assets of CN
  among its shareholders for the purpose of winding up its affairs, at least
  60 days prior to the proposed effective date of such liquidation,
  dissolution, winding-up or other distribution;

     3.5.2. as soon as practicable, upon the earlier of receipt by CN of
  notice of and CN otherwise becoming aware of any threatened or instituted
  claim, suit, petition or other proceedings with respect to the involuntary
  liquidation, dissolution or winding-up of CN or to effect any other
  distribution of the assets of CN among its shareholders for the purpose of
  winding up its affairs, in each case where CN has failed to contest in good
  faith any such proceeding commenced in respect of CN within 30 days of
  becoming aware thereof;

     3.5.3. immediately, upon receipt by CN of a Retraction Request; and

     3.5.4. as soon as practicable upon the issuance by CN of any CN
  Exchangeable Shares or rights to acquire CN Exchangeable Shares.

3.6.Issuance of Newco Common Shares to CN

   In furtherance of its obligations under sections 3.2.1 and 3.2.2 hereof,
upon notice from CN or NAR Subco of any event that requires CN or NAR Subco to
cause Newco Common Shares to be issued to any holder of CN Exchangeable Shares,
Newco shall forthwith issue and, jointly with CN, cause to be delivered the
requisite number of Trading Units representing Newco Common Shares to be
received by, and issued to or to the order of, the former holder of the
surrendered CN Exchangeable Shares, as CN or NAR Subco shall direct. All such
Newco Common Shares shall be duly authorized and validly issued as fully paid
and non-assessable and shall be free and clear of any lien, claim or
encumbrance.

3.7.Qualification of Trading Units

   If any shares comprising the Trading Units to be issued and delivered
hereunder require registration or qualification with or approval of or the
filing of any document, including any prospectus or similar document or the
taking of any proceeding with or the obtaining of any order, ruling or consent
from any governmental or regulatory authority under any Canadian or United
States federal, provincial or state securities or other law or regulation or
pursuant to the rules and regulations of any securities or other regulatory
authority or the fulfilment of any other United States or Canadian legal
requirement before the shares comprising such Trading Units may be issued by
Newco and/or CN and the certificates representing such shares delivered to the
holder of surrendered certificates representing CN Exchangeable Shares or in
order that the shares comprising the Trading Units may be freely traded
thereafter, Newco and CN will in good faith expeditiously take all such actions
and do all such things as are necessary or desirable to cause the shares
comprising the Trading Units to be and remain duly registered, qualified or
approved under United States and/or Canadian law, as the case may be. Newco and
CN will in good faith expeditiously take all such actions and do all such
things as are reasonably necessary or desirable to cause all shares comprising
the Trading Units to be delivered hereunder to be listed, quoted or posted for
trading on all stock exchanges and quotation systems on which outstanding
shares comprising the Trading Units have been listed by Newco and CN and remain
listed and are quoted or posted for trading at such time.

                                   Article 4.

                                 Share Capital

4.1.Distributions on Newco Common Shares

   Newco will not without the prior approval of CN and the prior approval of
the holders of the CN Exchangeable Shares given in accordance with of the CN
Exchangeable Share Provisions:

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<PAGE>

     4.1.1. issue or distribute Newco Common Shares (or securities
  exchangeable for or convertible into or carrying rights to acquire Newco
  Common Shares) to the holders of all or substantially all of the then
  outstanding Newco Common Shares by way of stock dividend or other
  distribution, other than an issue of Newco Common Shares to holders of
  Newco Common Shares who exercise an option to receive dividends in Newco
  Common Shares represented by Trading Units in lieu of receiving cash
  dividends;

     4.1.2. issue or distribute rights, options or warrants to holders of all
  or substantially all of the then outstanding Newco Common Shares entitling
  them to subscribe for or to purchase Newco Common Shares and CN Voting
  Shares represented by Trading Units; or

     4.1.3. issue or distribute to the holders of all or substantially all of
  the then outstanding Newco Common Shares:

       A. shares or securities of Newco of any class other than Newco
    Common Shares;

       B. rights, options or warrants other than those referred to in
    section 4.1.2 above;

       C. evidences of indebtedness of Newco; or

       D. assets of Newco,

  unless, in the case of sections 4.1.1 and 4.1.2 above a corresponding issue
  or distribution of Trading Units comprised of CN Exchangeable Shares and CN
  Voting Shares or rights, options or warrants to acquire Trading Units
  comprised of CN Exchangeable Shares and CN Voting Shares, as applicable, is
  made or, in the case of section 4.1.3, the economic equivalent on a per
  share basis of such other shares or securities, rights, options, warrants,
  evidences of indebtedness or other assets is issued or distributed
  simultaneously to holders of the CN Exchangeable Shares or unless, in the
  case of a stock dividend payable in Newco Common Shares represented by
  Trading Units, in lieu of such stock dividend CN effects a corresponding
  subdivision of the outstanding CN Exchangeable Shares and CN Voting Shares.

4.2.Subdivisions, Consolidations and Reclassifications of Newco Common Shares

   Newco will not without the prior approval of CN and the prior approval of
the holders of the CN Exchangeable Shares given in accordance with the CN
Exchangeable Shares Provisions:

     4.2.1. subdivide, redivide or change the then outstanding Newco Common
  Shares into a greater number of Newco Common Shares;

     4.2.2. reduce, combine, consolidate or change the then outstanding Newco
  Common Shares into a lesser number of Newco Common Shares; or

     4.2.3. reclassify or otherwise change the Newco Common Shares or effect
  an amalgamation, merger, reorganization or other transaction affecting the
  Newco Common Shares,

  unless the same, in the case of sections 4.2.1 and 4.2.2 above or, in the
  case of section 4.1.3 above, the same or an economically equivalent change
  shall simultaneously be made to, or in the rights of the holders of, the CN
  Exchangeable Shares and the CN Voting Shares.

4.3.Changes to CN Voting Shares and CN Exchangeable Shares

   CN shall not:

       A. subdivide, redivide or change the then outstanding CN
    Exchangeable Shares into a greater number of CN Exchangeable Shares; or

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<PAGE>

       B. reduce, combine, consolidate or change the then outstanding CN
    Exchangeable Shares into a lesser number of CN Exchangeable Shares;

  unless the same change shall simultaneously be made to the CN Voting
  Shares.

4.4.Distributions on CN Exchangeable Shares

   CN will not without the prior approval of Newco and the prior approval by
the holders of a majority of the Newco Common Shares casting a vote, assuming a
quorum is present:

     4.4.1. issue or distribute CN Exchangeable Shares (or securities
  exchangeable for or convertible into or carrying rights to acquire CN
  Exchangeable Shares) to the holders of all or substantially all of the then
  outstanding CN Exchangeable Shares by way of stock dividend or other
  distribution, other than an issue of CN Exchangeable Shares to holders of
  CN Exchangeable Shares who exercise an option to receive dividends in CN
  Exchangeable Shares and CN Voting Shares represented by Trading Units in
  lieu of receiving cash dividends;

     4.4.2. issue or distribute rights, options or warrants to the holders of
  all or substantially all of the then outstanding CN Exchangeable Shares
  entitling them to subscribe for or to purchase CN Exchangeable Shares and
  CN Voting Shares represented by Trading Units;

     4.4.3. issue or distribute to the holders of all or substantially all of
  the then outstanding CN Exchangeable Shares:

       A. shares or securities of CN of any class other than CN
    Exchangeable Shares;

       B. rights, options or warrants other than those referred to in
    section 4.4.2;

       C. evidences of indebtedness of CN; or

       D. assets of CN,

  unless, in the case of sections 4.4.1 and 4.4.2 above a corresponding issue
  or distribution of Trading Units comprised of Newco Common Shares and CN
  Voting Shares or rights, options or warrants to acquire Trading Units
  comprised of Newco Common Shares and CN Voting Shares, as applicable, is
  made or, in the case of Section 4.4.3, the economic equivalent on a per
  share basis of such other shares or securities, rights, options, warrants,
  evidences of indebtedness or other assets is issued or distributed
  simultaneously to holders of the Newco Common Shares or unless, in the case
  of a stock dividend payable in CN Exchangeable Shares represented by
  Trading Units, in lieu of such stock dividend Newco and CN effect a
  corresponding subdivision of the outstanding Newco Common Shares and CN
  Voting Shares, respectively.

4.5.Subdivisions, Consolidations and Reclassifications of CN Exchangeable
Shares

   CN will not without the prior approval of Newco and the prior approval by
the holders of a majority of the Newco Common Shares casting a vote, assuming a
quorum is present:

     4.5.1. subdivide, redivide or change the then outstanding CN
  Exchangeable Shares into a greater number of CN Exchangeable Shares;

     4.5.2. reduce, combine, consolidate or change the then outstanding CN
  Exchangeable Shares into a lesser number of CN Exchangeable Shares; or

     4.5.3. reclassify or otherwise change the CN Exchangeable Shares or
  effect an amalgamation, merger, reorganization or other transaction
  affecting the CN Exchangeable Shares, unless the same, in the case of

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<PAGE>

  sections 4.5.1 and 4.5.2 above or, in the case of section 4.5.3 above, the
  same or an economically equivalent change shall simultaneously be made to,
  or in the rights of the holders of, the Newco Common Shares and the CN
  Voting Shares.

4.6.Economic Equivalence

   The boards of directors of the Corporations shall determine, in good faith
and in their sole discretion, economic equivalence for the purposes of sections
4.1, 4.2, 4.4 and 4.5, and each such determination shall be binding on the
Corporations and their shareholders. In making each such determination, the
boards of directors of the Corporations may consider the factors set out in
section 3.5 of the CN Exchangeable Share Provisions.

4.7.Issuance of Shares

     4.7.1 Newco will issue Newco Common Shares only (i) upon exchange of CN
  Exchangeable Shares or (ii) if CN issues CN Voting Shares and the directors
  of the Corporations are satisfied that all appropriate measures have been
  taken to ensure that the Newco Common Shares and CN Voting Shares trade as
  a unit.

     4.7.2 CN will issue CN Exchangeable Shares only where it also issues CN
  Voting Shares and the directors of the Corporations are satisfied that all
  appropriate measures have been taken to ensure the CN Exchangeable Shares
  and CN Voting Shares trade as a unit.

     4.7.3 Newco will agree to maintain its Golden Share outstanding in
  accordance with the Voting and Exchange Trust Agreement.

     4.7.4 Only Trading Units will be issued by the Corporations as
  consideration for any acquisition by the Corporations where equity is to be
  issued as consideration in the acquisition.

4.8.Other Equity Issuances

   Neither Newco nor CN will issue any participating shares or voting shares
except in accordance with Section 4.7. Either Corporation may issue non-
participating, non-voting shares, provided that the directors of both
Corporations are satisfied that such issuance is consistent with the Core
Principles.

4.9.Tender Offers

   In the event that a tender offer, take-over bid, share exchange offer, share
exchange bid, or similar transaction with respect to either Corporation (an
"Offer") is proposed to the Corporation or its shareholders, the Corporation
will use its reasonable efforts expeditiously and in good faith to take all
such actions and do all such things as are necessary or desirable to enable and
permit holders of the shares represented by Trading Units of the other
Corporation to participate in such Offer to the same extent and on an
economically equivalent basis as the holders of the shares of the Corporation,
without discrimination. Without limiting the generality of the foregoing, Newco
will use its reasonable efforts expeditiously and in good faith to ensure that
holders of CN Exchangeable Shares may participate in all such Offers without
being required to retract Exchangeable Shares (or, if so required, to ensure
that any such retraction shall be effective only upon, and shall be conditional
upon, the closing of the Offer and only to the extent necessary to tender or
deposit to the Offer).

4.10.Self-Tenders

   Neither Corporation shall make a self-tender offer or issuer bid (a "Self-
Tender Offer") for its outstanding Trading Units (or for any of its shares
included in such Trading Units) unless a substantially contemporaneous

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<PAGE>

Self-Tender Offer for an equivalent percentage of the outstanding Trading Units
of the other Corporation is made on the same or corresponding terms; provided
that CN shall be entitled to offer to pay any cash cons ideration payable
thereunder in Canadian dollars and Newco shall be entitled to offer to pay any
cash consideration payable thereunder in U.S. dollars. In connection with any
such Self Tender Offers, the Corporations agree to make all commercially
reasonable efforts, including by seeking discretionary relief from applicable
securities regulatory authorities, to permit any pro-rationing of acceptances
of such Self-Tender Offers to occur on a basis which treats both Self-Tender
Offers as a single offer being made for a single class of securities.

4.11.No Transfer of CN Special Limited Voting Shares or CN Non-voting Equity
Shares

   Newco and NAR Subco will not, and Newco will ensure that NAR Subco does not,
sell, pledge, encumber or otherwise deal in the CN Special Limited Voting
Shares or the CN Non-voting Equity Shares, except that Newco and NAR Subco
shall be permitted to transfer the CN Special Limited Voting Shares and the CN
Non-voting Equity Shares to a wholly owned direct or indirect subsidiary of
Newco or to another entity controlled and wholly owned, directly or indirectly,
by Newco.

                                   Article 5.

                Financial Statements and Stock Exchange Listings

5.1.Fiscal Year

   The fiscal year of the Corporations shall terminate on the last day of
December in each year or such other date as the Corporations may from time to
time determine. The Corporations shall maintain the same fiscal year end.

5.2.Auditors

   Unless and until the shareholders of the Corporation decide otherwise, the
auditors of each Corporation shall be the same international accounting firm.

5.3.Financial Statements

   The Corporations will cooperate to produce consolidated financial statements
for distribution to shareholders and regulators. These financial statements
will be prepared in accordance with U.S. GAAP. Each Corporation will also
produce standalone financial statements for its debtholders if so required
under the terms of such indebtedness and, in CN's case, for its shareholders.
Newco's financial statements will be prepared in accordance with U.S. GAAP, and
CN's financial statements will be prepared in accordance with Canadian GAAP and
U.S. GAAP. Whether or not required by the incorporating legislation of the
Corporations, the consolidated financial statements shall be placed before the
shareholders of both Corporations at each annual meeting of shareholders.

5.4.Stock Exchange Listings and Public Documents

     5.4.1. The Corporations will use their best efforts to maintain the
  listing of the Newco Common Shares and CN Voting Shares represented by
  Trading Units and the CN Exchangeable Shares and the CN Voting Shares
  represented by Trading Units on the New York Stock Exchange and The Toronto
  Stock Exchange, respectively.

     5.4.2. Subject to section 5.3, to the extent practicable, the
  Corporations will prepare joint annual reports, proxy circulars and other
  similar documents to be sent to shareholders or filed with regulatory
  authorities.

                                      L-10
<PAGE>

     5.4.3. Each Corporation will, and so far as it is able will ensure that
  each of its subsidiaries will, ensure that the other is in a position to
  comply with obligations imposed on it by all stock exchanges on which
  either or both of their securities are from time to time listed, quoted or
  traded and all securities regulatory authorities having jurisdiction over
  either Corporation. In particular, each Corporation will provide to the
  other Corporation all information reasonably required by the other
  Corporation for the purpose of making any press release, report of material
  change or other filing required by a stock exchange or securities
  regulatory authority and will use all reasonable endeavours to ensure, as
  far as practicable, that the Corporations co-ordinate the content and
  timing of release of announcements.

     5.4.4. The parties will co-operate with each other from time to time to
  ensure that all information necessary or desirable for the making of (or
  responding to any requests for further information consequent upon) any
  notifications or filings made in respect of this Agreement, or the
  transactions contemplated hereunder, is supplied to the party dealing with
  such notification and filings and that they are properly, accurately and
  promptly made.

                                   Article 6.

                           Amendment and Termination

6.1.Amendment

     6.1.1 The boards of directors of the Corporations may make any
  amendments to this Agreement which are formal or technical in nature or
  which are not prejudicial to the rights or interests of the shareholders of
  either Corporation or are necessary to correct any inconsistency or
  manifest errors.

     6.1.2 Articles 3 and 4 of this Agreement may not be amended in a manner
  which is prejudicial to the rights or interests of: (a) the holders of the
  CN Exchangeable Shares unless such amendment is approved by such holders in
  accordance with the CN Exchangeable Share Provisions; or (b) the holders of
  the Newco Common Shares unless such amendment is approved by the holders of
  a majority of such shares casting a vote, assuming a quorum is present.

     6.1.3 Subject to section 6.1.2, the boards of directors of the
  Corporations, by unanimous decision, may amend this Agreement and may take
  an action or approve a matter, step or undertaking that departs from any of
  the provisions of this Agreement, provided they have first determined that
  the amendment or departure is: (i) in the best interests of the
  Corporations considered as a single economic enterprise; (ii) permissible
  under applicable law; and (iii) consistent with the Core Principles.

     6.1.4 Any amendment to this Agreement, other than amendments described
  in sections 6.1.1, 6.1.2 and 6.1.3, but including, without limitation, any
  amendment to section 4.11, may only be made with the unanimous approval of
  the board of directors of each Corporation and by the affirmative vote of
  not less than 85% of the votes cast at a meeting of shareholders of each
  Corporation at which a quorum is present, provided that such number of
  affirmative votes constitutes at least a majority of the votes entitled to
  be cast on such amendment by holders of each Corporation's shares.

6.2.Termination

   This Agreement may be terminated only if such termination is approved by the
directors and shareholders of both Corporations in the manner provided in
Section 6.1.4.

                                      L-11
<PAGE>

                                   Article 7.

                     Interpretation and General Provisions

7.1.Definitions

   In this Agreement,

     7.1.1. "Agreement" means this agreement and all schedules, if any,
  attached to this agreement, in each case as they may be supplemented or
  amended from time to time, and the expressions "hereof", "herein",
  "hereto", "hereunder", "hereby" and similar expressions refer to this
  agreement, and unless otherwise indicated, references to Articles and
  sections are to Articles and sections in this agreement;

     7.1.2. "Canadian GAAP" means for all principles stated in the Handbook
  of the Canadian Institute of Chartered Accountants, such principles so
  stated;

     7.1.3. "Combination Agreement" means the amended and restated agreement
  dated December 18, 1999 among CN, Western, Newco and Merger Sub to effect
  the combination of the businesses of CN and Western;

     7.1.4. "Core Principles" has the meaning attributed to such term in
  section 1.1;

     7.1.5. "Corporations" means both Newco and CN and "Corporation" means
  either Newco or CN;

     7.1.6. "Golden Share" means the special voting share in the capital of
  Newco, which will be voted in accordance with the Voting and Exchange Trust
  Agreement;

     7.1.7. "Identicality Provision" has the meaning attributed to such term
  in section 1.2;

     7.1.8. "CN Commercialization Act" means the CN Commercialization Act,
  S.C. 1995, c. 24;

     7.1.9. "CN Exchangeable Share Provisions" means the attributes of the CN
  Exchangeable Shares as set out in the articles of arrangement of CN;

     7.1.10. "Offer" has the meaning attributed to such term in section 4.9;

     7.1.11. "Qualification Provision" has the meaning attributed to such
  term in section 1.2;

     7.1.12. "Trading Unit" means (i) a unit consisting of a Newco Common
  Share and a CN Voting Share, which shall be required by the constating
  documents of each Corporation to be traded together; or (ii) a unit
  consisting of a CN Exchangeable Share and a CN Voting Share, which shall be
  required by the constating documents of CN to be traded together; for
  greater certainty, Trading Units are not securities independent of the
  shares they represent.

     7.1.13. "Transaction" has the meaning attributed to such term in section
  1.3.8;

     7.1.14. "U.S. GAAP" means United States generally accepted accounting
  principles; and

     7.1.15. "Western" means Western, a corporation incorporated under the
  laws of the State of Delaware.

7.2.Definitions in CN Exchangeable Share Provisions

   Capitalized terms used herein and not otherwise defined herein shall have
the meaning attributed thereto in the CN Exchangeable Share Provisions.

                                      L-12
<PAGE>

7.3.Unanimous Approval of Directors

   References in this Agreement to the unanimous approval or unanimous decision
of the board of directors of a Corporation of a particular matter shall mean
the approval of the matter in question by the affirmative vote of all of the
directors of the Corporation, other than any directors who are unable to
participate in the board of directors' deliberation due to medical reasons.

7.4.Schedules

   The following are the schedules attached to this Agreement:

    Schedule A--Articles of Arrangement of CN/Restated Certificate of
    Incorporation of Newco

    Schedule B--By-Laws of each Corporation

7.5.Headings and Table of Contents

   The inclusion of headings and a table of contents in this Agreement are for
convenience of reference only and shall not affect the construction or
interpretation hereof.

7.6.Gender and Number

   In this Agreement, unless the context otherwise requires, words importing
the singular include the plural and vice versa and words importing gender
include all genders.

7.7.Invalidity of Provisions

   Each of the provisions contained in this Agreement is distinct and severable
and a declaration of invalidity or unenforceability of any such provision by a
court of competent jurisdiction shall not affect the validity or enforceability
of any other provision hereof.

7.8.Waiver

   Except as expressly provided in this Agreement, no waiver of this Agreement
shall be binding unless executed in writing by the party to be bound thereby.
No waiver of any provision of this Agreement shall constitute a waiver of any
other provision nor shall any waiver of any provision of this Agreement
constitute a continuing waiver unless otherwise expressly provided. Any waiver
of compliance in any material respect of the covenants contained in Articles 3
and 4 shall be deemed to be an amendment subject to the requirement of Article
6.

7.9.Governing Law

   This Agreement shall be governed by and construed in accordance with the
laws of the Province of Quebec and the federal laws of Canada applicable
therein.

7.10.Remedies

   Each Corporation acknowledges that a breach or threatened breach by it of
any provision of this Agreement will result in the other Corporation suffering
irreparable harm which cannot be calculated or fully or adequately compensated
by recovery of damages alone. Accordingly, the other Corporation is entitled to
equitable relief, including interim or permanent injunctive relief, specific
performance, or other equitable remedies in the event of any breach of the
provisions of this Agreement, in addition to all other remedies available to
that Corporation.

                                      L-13
<PAGE>

7.11.Notices

   Any notice or other communication required or permitted to be given
hereunder shall be in writing and shall be given by facsimile or other means of
electronic communication or delivered by hand. Any such notice or other
communication, if sent by facsimile or other means of electronic communication,
shall be deemed to have been received on the Business Day following the
sending, or if delivered by hand shall be deemed to have been received at the
time it is delivered to the applicable address noted below either to the
individual designated below or to an individual at such address having apparent
authority to accept deliveries on behalf of the addressee. Notice of change of
address shall also be governed by this section. Notices and other
communications shall be addressed as follows:

       A. if to Newco or NAR Subco:

         North American Railways, Inc.
           {ADDRESS}

         Telecopier number: ( )

       B. if to CN:

         Canadian National Railway Company
           {ADDRESS}

         Telecopier number: ( )

   The failure to send or deliver a copy of a notice or other communication to
any legal counsel shall not invalidate any notice given under this section.

   IN WITNESS WHEREOF the parties have executed this Agreement.

                                          North American Railways, Inc. Co


                                          By: _________________________________
                                           ____________________________________

                                          Canadian National Railway Company


                                          By: _________________________________
                                           ____________________________________

                                          [NAR Holdings Company]


                                          By: _________________________________
                                           ____________________________________

                                      L-14
<PAGE>

                                    ANNEX M

                                    FORM OF
                                    RESTATED
                          CERTIFICATE OF INCORPORATION
                                       OF
                         NORTH AMERICAN RAILWAYS, INC.

   FIRST: The name of the corporation is North American Railways, Inc. (the
"Corporation").

   SECOND: The registered office of the Corporation in the State of Delaware is
located at 1209 Orange Street in the City of Wilmington, County of New Castle,
and the name of its registered agent at such address is The Corporation Trust
Company.

   THIRD: The head office of the Corporation shall at all times be situated in
the Montreal Urban Community, Quebec, Canada. No amendment to this Restated
Certificate of Incorporation shall amend, alter, change or repeal any of the
provisions of this Article THIRD unless such amendment shall receive (i) the
affirmative vote of all of the directors of the Corporation, other than any
directors who are unable to participate in the board of directors'
deliberations due to medical reasons, and (ii) the affirmative vote of not less
than 85% of the votes cast at a meeting of stockholders at which a quorum is
present, provided that such number of affirmative votes constitutes at least a
majority of the votes entitled to be cast on such amendment by holders of the
Corporation's capital stock.

   FOURTH: The nature of the business or purposes to be conducted or promoted
by the Corporation is to engage in any lawful act or activity for which
corporations may be organized under the Delaware General Corporation Law. The
Corporation shall have no corporate power or authority to effectuate any
amendment to Article THIRD unless, prior to such effectuation, and prior to
approval by the board of directors of the Corporation, the board of directors
of the Corporation shall have received a written opinion from a Canadian law
firm of national standing retained by the board of directors of the Corporation
that such amendment would not have a significant risk of resulting in a
violation of Canadian law. The Corporation shall have no corporate power or
authority to effectuate any amendment to Article FIFTH, Section I, subsection 3
unless, prior to such effectuation, and prior to approval by the board of
directors of the Corporation, the board of directors of the Corporation shall
have (i) received a written opinion from a Canadian law firm of national
standing retained by the board of directors of the Corporation that such
amendment would not have a significant risk of resulting in a violation of
Canadian law and (ii) concluded that Canadian National Railway Company ("CN")
and the Corporation should no longer be operated as a single economic
enterprise. The Corporation shall have no corporate power or authority to
effectuate any amendment to Article SIXTH unless, prior to effectuation, and
prior to approval by the board of directors of the Corporation, the board of
directors of the Corporation shall have received a written opinion from a
Canadian law firm of national standing retained by the board of directors of
the Corporation that such amendment would not have a significant risk of
resulting in a violation of Canadian law. The Corporation shall have no
corporate power or authority to effectuate any amendment to Article SEVENTH
unless, prior to effectuation, and prior to approval by the board of directors
of the Corporation, the board of directors of the Corporation shall have
concluded that CN and the Corporation should no longer be operated as a single
economic enterprise.

   FIFTH: The total number of shares of all classes of capital stock that the
Corporation shall have authority to issue is [   ] shares, of which (a) [   ]
shares shall be common stock, par value $0.01 per share ("Common Stock"), (b)
one share shall be special voting stock, par value $0.01 per share ("Special
Voting Stock"), and (c) [   ] shares shall be preferred stock, par value $0.01
per share ("Preferred Stock").

SECTION I: PROVISIONS RELATING TO COMMON STOCK

   1. Voting Rights. At all times, each holder of Common Stock of the
Corporation shall be entitled to one vote for each share of Common Stock
standing in the name of such holder on the books of the Corporation. In

                                      M-1
<PAGE>

respect of all matters concerning the voting of shares of the Corporation,
except as required by law or as set forth in this Article FIFTH, the Common
Stock and the Special Voting Stock shall vote as a single class and such voting
rights shall be identical in all respects.

   2. Common Stock to be Reserved. The Corporation shall at all times reserve
and keep available out of its authorized Common Stock, solely for purposes of
issuance upon the exchange of CN Exchangeable Shares (as defined in the
Combinatio Agreement, dated as of December 18, 1999 (the "Combination
Agreement"), by and among CN, Burlington Northern Santa Fe Corporation, the
Corporation, North American Railways, Inc. and Western Merger Sub, Inc.), such
number of shares of Common Stock as shall then be issuable upon the conversion
of (i) all outstanding CN Exchangeable Shares and (ii) all CN Exchangeable
Shares that are issuable upon the exercise of all outstanding rights to acquire
CN Exchangeable Shares.

   3. Transfer Restrictions; Legend. (a) No shares of Common Stock of the
Corporation shall be issued or transferred, and no issuance or transfer shall
be reflected on the books of the Corporation, unless a simultaneous issuance or
transfer of a like number of CN Voting Shares (as defined in the Combination
Agreement) is made to the same holder and recorded on the books of CN or, in
the case of an exchange of CN Exchangeable Shares for shares of Common Stock,
the holder of such CN Exchangeable Shares will continue to be the holder of the
corresponding CN Voting Shares upon consummation of such exchange. The only
certificate representing shares of Common Stock that a holder of Common Stock
shall be entitled to receive shall be a certificate representing both the
shares of Common Stock held by such holder and the CN Voting Shares held by
such holder.

     (b) Each certificate representing shares of Common Stock shall contain
  or have affixed thereto a legend in form and substance approved by the
  board of directors of the Corporation with respect to the transfer
  restriction set forth in this subsection (3).

     (c) No amendment to this Restated Certificate of Incorporation shall
  amend, alter, change or repeal any of the provisions of this subsection 3
  unless such amendment shall receive (i) the affirmative vote of all of the
  directors of the Corporation, other than any directors who are unable to
  participate in the board of directors' deliberations due to medical
  reasons, and (ii) the affirmative vote of not less than 85% of the votes
  cast at a meeting of stockholders at which a quorum is present, provided
  that such number of affirmative votes constitutes at least a majority of
  the votes entitled to be cast on such amendment by holders of the
  Corporation's capital stock.

   4. Appraisal Rights. Holders of Common Stock shall be entitled to appraisal
rights under Section 262 of the Delaware General Corporation Law with respect
to any matter for which holders of CN Exchangeable Shares are entitled to
appraisal or dissenters' rights under the Canadian Business Corporations Act;
provided, however, that there shall be no appraisal rights with respect to the
Merger (as defined in the Combination Agreement) or the other transactions
contemplated by the Combination Agreement.

   5. Acknowledgments. (a) Each holder of Common Stock acknowledges that the
Co-Operation Agreement (as defined in Article NINTH) provides, in part, that CN
shall not, without the prior approval of the Corporation and the holders of
Common Stock:

     (i) issue or distribute CN Exchangeable Shares (or securities
  exchangeable for or convertible into or carrying rights to acquire CN
  Exchangeable Shares) to the holders of all or substantially all of the then
  outstanding CN Exchangeable Shares by way of stock dividend or other
  distribution, other than an issue of CN Exchangeable Shares to holders of
  CN Exchangeable Shares who exercise an option to receive dividends in CN
  Exchangeable Shares in lieu of receiving cash dividends;

     (ii) issue or distribute rights, options or warrants to the holders of
  all or substantially all of the then outstanding CN Exchangeable Shares
  entitling them to subscribe for or to purchase CN Exchangeable Shares; or

                                      M-2
<PAGE>

     (iii) issue or distribute to the holders of all or substantially all of
  the then outstanding CN Exchangeable Shares:

       (A) shares or securities of CN of any class other than CN
    Exchangeable Shares;

       (B) rights, options or warrants other than those referred to in
    subsection 5(a)(ii);

       (C) evidences of indebtedness of CN; or

       (D) assets of CN;

unless, in the case of subsections 5(a)(i) and (ii), a corresponding issue or
distribution of units comprised of shares of Common Stock and CN Voting Shares
or rights, options or warrants to acquire units comprised of shares of Common
Stock and CN Voting Shares, as applicable, is made or, in the case of
subsection 5(a)(iii), the economic equivalent on a per share basis of such
other shares or securities, rights, options, warrants, evidences of
indebtedness or other assets is issued or distributed simultaneously to holders
of Common Stock or unless, in the case of a stock dividend payable in CN
Exchangeable Shares, in lieu of such stock dividend, the Corporation and CN
effect a corresponding stock dividend payable in shares of Common Stock and CN
Voting Shares.

     (b) Each holder of Common Stock acknowledges that the Co-Operation
  Agreement further provides, in part, that CN shall not, without the prior
  approval of the Corporation and the holders of Common Stock:

       (i) subdivide, redivide or change the then outstanding CN
    Exchangeable Shares into a greater number of CN Exchangeable Shares;
    (i) subdivide, redivide or change the then outstanding CN Exchangeable
    Shares into a greater number of CN Exchangeable Shares;

       (ii) reduce, combine, consolidate or change the then outstanding CN
    Exchangeable Shares into a lesser number of CN Exchangeable Shares; or

       (iii) reclassify or otherwise change the CN Exchangeable Shares or
    effect an amalgamation, merger, reorganization or other transaction
    affecting the CN Exchangeable Shares;

unless, in the case of subsections 5(b)(i) and (ii) above, the same or, in the
case of subsection 5(b)(iii) above, the same or an economically equivalent
change is simultaneously made to, or in the rights of the holders of, Common
Stock and CN Voting Shares. The Co-Operation Agreement further provides, in
part, that the aforesaid provisions of the Co-Operation Agreement shall not be
changed without the approval of the holders of Common Stock.

SECTION II: PROVISIONS RELATING TO SPECIAL VOTING STOCK

   1. Voting Rights. At all times, the one share of Special Voting Stock shall
be entitled at any relevant date to that number of votes (including for
purposes of determining the presence of a quorum) equal to the number of CN
Exchangeable Shares outstanding as of the applicable record date of the
stockholder meeting at which any matter is to be considered. In respect of all
matters concerning the voting of shares of the Corporation, except as required
by law and except as set forth in this Article FIFTH, the Common Stock and the
Special Voting Stock shall vote as a single class and such voting rights shall
be identical in all respects.

   2. No Dividends. No dividends shall be paid to the holder of the Special
Voting Stock.

   3. Liquidation Rights. The holder of the share of Special Voting Stock shall
be entitled to receive $1.00 upon the liquidation, dissolution or winding-up of
the Corporation in preference to any shares of Common Stock of the Corporation,
but only after the liquidation preference of any shares of Preferred Stock of
the Corporation has been paid.

                                      M-3
<PAGE>

   4. No Conversion. Except as provided in subsection (5), the Special Voting
Stock is not convertible into any other class or series of the capital stock
of the Corporation or into cash, property or other rights, and may not be
purchased or redeemed by the Corporation.

   5. Redemption; Cancellation. At such time as the Special Voting Stock has
no votes attached to it because there are no CN Exchangeable Shares
outstanding, the Special Voting Stock shall be redeemable, and shall be
redeemed, by the Corporation for par value and canceled.

   6. Restrictions. So long as the share of Special Voting Stock is
outstanding, the Corporation shall fully comply with all contractual
obligations of the Corporation associated with such CN Exchangeable Shares. So
long as any CN Exchangeable Shares shall be outstanding, the number of
authorized shares of Special Voting Stock shall not be increased or decreased
and no other term of the Special Voting Stock shall be amended, without the
affirmative vote of at least a majority of the votes entitled to be cast on
such amendment by holders of CN Exchangeable Shares.

SECTION III: PROVISIONS RELATING TO PREFERRED STOCK

   The board of directors is expressly authorized to provide for the issue of
all or any shares of the Preferred Stock, in one or more series, and to fix
for each such series such voting powers, full or limited, or no voting powers,
and such designations, preferences and relative, participating, optional or
other special rights and such qualifications, limitations or restrictions
thereof, as shall be stated and expressed in the resolution or resolutions
adopted by the board of directors of the Corporation providing for the issue
of such series (a "Preferred Stock Designation") and as may be permitted by
the Delaware General Corporation Law. The number of authorized shares of
Preferred Stock may be increased or decreased (but not below the number of
shares thereof then outstanding) by the affirmative vote of the holders of a
majority of the voting power of all of the then outstanding shares of the
Corporation's capital stock entitled to vote generally in the election of
directors (the "Voting Stock"), voting together as single class, without a
separate vote of the holders of the Preferred Stock, or any series thereof,
unless a vote of any such holders is required pursuant to any Preferred Stock
Designation.

   SIXTH: Restrictions on the transferability of the capital stock of the
Corporation, in addition to those restrictions set forth elsewhere in this
Amended and Restated Certificate of Incorporation, are as follows:

   1. Definitions. For purposes of this Article SIXTH, the following terms
have the following meanings:

   "Act" means An Act to provide for the continuance of the Canadian National
Railway Company under the Canada Business Corporations Act and for the
issuance and sale of shares of the Company to the public, S.C. 1995, c.24
enacted on July 13, 1995;

   "Aggregate Votes" means the aggregate of the votes attached to all voting
shares of the Corporation that may ordinarily be cast to elect directors of
the Corporation;

   "associate" has the meaning set forth in subsection 6 of this Article
SIXTH;

   "control" has the meaning set forth in subsection 7 of this Article SIXTH;

   "corporation" includes a body corporate, partnership and unincorporated
organization;

   "Maximum Individual Holdings" means voting shares to which are attached
fifteen percent (15%) of the Aggregate Votes;

   "Minister" means the Minister of Transport or such other member of the
Queen's Privy Council for Canada as may be designated by the Governor in
Council as the Minister for the purposes of the Act;

                                      M-4
<PAGE>

   "Ownership Rights" means, with respect to voting shares of the Corporation,
all rights attaching thereto, including the rights to vote at any meeting of
stockholders, to receive any dividends declared thereon by the Corporation, and
to receive the remaining property of the Corporation upon liquidation,
dissolution or winding-up of the Corporation (but does not include the right to
receive proceeds of sale pursuant to subsection 5 of this Article SIXTH);

   "person" includes an individual, corporation, government, government agency,
trustee, executor, administrator and other legal representative; and

   "voting share" means a share of the Corporation carrying voting rights under
all circumstances or under some circumstances that have occurred and are
continuing, and includes a security currently convertible into such a share and
currently exercisable options and rights to acquire such a share or such a
convertible security.

   2. Constraints on Issue and Transfer. The Corporation shall not (a) accept
any subscription for its voting shares; (b) issue any of its voting shares; or
(c) register or otherwise recognize the transfer of any of its voting shares
if, as a result of such subscription, issue, transfer, purchase or acquisition,
voting shares to which are attached more than fifteen percent (15%) of the
Aggregate Votes are or would be held, beneficially owned or controlled,
directly or indirectly, by any one person together with the associates of such
person.

   3. Constraints on Ownership Rights. No person, together with his, her or its
associates, shall hold, beneficially own or control, directly or indirectly,
voting shares to which are attached more than fifteen percent (15%) of the
Aggregate Votes. Subject to subsections 4(a) and 4(b) of this Article SIXTH,
the Corporation shall refuse to recognize all Ownership Rights that would
otherwise be attached to any voting shares held, beneficially owned or
controlled, directly or indirectly, in excess of the permitted Maximum
Individual Holdings by any person, together with such person's associates.

   4. Limitation on Voting Rights; Dividend Forfeiture. (a) Where the total
number of voting shares held, beneficially owned or controlled, directly or
indirectly, by any one person together with such person's associates exceeds
the Maximum Individual Holdings, no person shall, in person or by proxy,
exercise the voting rights attached to the voting shares held, beneficially
owned or controlled, directly or indirectly, by such person or such person's
associates. If the Corporation redeems, purchases for cancellation or otherwise
acquires voting shares, and the result of such action is that any person and
the associates of that person who, prior to such action, were not in
contravention of the Maximum Individual Holdings are, after such action, in
contravention, then, notwithstanding any other provision of this Article SIXTH,
the sole consequence of such action to that person and the associates of that
person, in respect of the voting shares of that person and of the associates of
that person held, beneficially owned or controlled at the time of such action,
shall be that the number of votes attached to those voting shares shall be
reduced to a number that is the largest whole number of votes that may be
attached to the voting shares which that person and the associates of that
person could hold, beneficially own or control from time to time in accordance
with the Maximum Individual Holdings.

   (b) Where the total number of voting shares held, beneficially owned or
controlled, directly or indirectly, by any one person together with his, her or
its associates exceeds the Maximum Individual Holdings, the percentage of any
and all dividends attributable to the percentage of voting shares exceeding the
Maximum Individual Holdings shall be forfeited, including any cumulative
dividend, and the amount of dividend so forfeited shall not become payable
thereafter to any person for any reason whatsoever; provided, however, that,
notwithstanding any other provision of this Article SIXTH:

     (i) the directors of the Corporation may determine to pay a dividend or
  to make any other distribution on voting shares that would otherwise be
  prohibited by any other provision of this Article SIXTH where the
  contravention of the Maximum Individual Holdings that gave rise to the
  prohibition was inadvertent or of a technical nature or it would otherwise
  be inequitable not to pay the dividend or make the distribution; and

                                      M-5
<PAGE>

     (ii) where a dividend has not been paid or any other distribution has
  not been made on voting shares of a person as a result of a directors'
  determination of a contravention of the Maximum Individual Holdings, the
  directors of the Corporation shall declare and pay the dividend or make the
  distribution to the relevant person if they subsequently determine that no
  such contravention occurred.

   (c) Notwithstanding any other provision of this Article SIXTH, a
contravention of the Maximum Individual Holdings shall have no consequences
except those that are expressly provided for in this Article SIXTH. For greater
certainty, but without limiting the generality of the foregoing, (i) no
transfer, issue or ownership of, and no title to, voting shares; (ii) no
resolution of stockholders; and (iii) no act of the Corporation, including any
transfer of property to or by the Corporation, shall be invalid or otherwise
affected by any contravention of the Maximum Individual Holdings.

   5. Sale of Constrained Shares. Without limiting any of the provisions of
this Article SIXTH (but subject to subsection 4(a) of this Article SIXTH) the
Corporation may, for the purposes of enforcing any constraint imposed pursuant
to subsection 2 of this Article SIXTH, sell, as if it were the owner thereof,
any voting shares that are owned, or that the directors determine may be owned,
by any person or persons, contrary to such constraint. Such sale shall be
conducted in accordance with the procedures set forth in Part VI of the
Canadian Business Corporations Act and Part VII of the Canadian Business
Corporations Regulations with necessary modifications, as if such provisions
applied to the sale of such voting shares, and the net proceeds of the sale
thereof shall be remitted to the person or persons entitled thereto; provided,
however, that (i) in the event the Corporation elects to transfer the proceeds
of any such sale to a trust company, the trust company may be either a United
States or Canadian trust company and (ii) in the event the proceeds of any such
sale are not claimed by a person entitled to receive such proceeds within ten
years after the date of such sale, the Corporation shall be entitled to retain
such proceeds.

   6. Associates. (a) For the purposes of this Article SIXTH, a person is an
"associate" of another person if:

     (i) one is a corporation of which the other is an officer or director;

     (ii) one is a corporation that is controlled by the other or by a group
  of persons of which the other is a member;

     (iii) one is a partnership of which the other is a partner;

     (iv) one is a trust of which the other is a trustee;

     (v) both are corporations controlled by the same person;

     (vi) both are members of a voting trust that relates to voting shares;

     (vii) both, in the reasonable opinion of the directors of the
  Corporation, are parties to an agreement or arrangement, a purpose of which
  is to require them to act in concert with respect to their interests,
  direct or indirect, in the Corporation or are otherwise acting in concert
  with respect to those interests; or

     (viii) both are at the same time associates, within the meaning of any
  of clauses (i) to (viii), of the same person.

   (b) Notwithstanding subsection 6(a) of this Article SIXTH, for the purposes
of this subsection 6:

     (i) where a person who, but for this subsection 6(b), would be an
  associate of another person submits to the Corporation such declaration as
  required by the directors stating that:

       (A) no voting shares held or to be held by the declarant are or will
    be, to the declarant's knowledge, held in the right of, for the use or
    benefit of, or under the control of, any other person of which, but for
    this subsection 6(b), the declarant would be an associate, and

       (B) the declarant is not acting and will not act in concert with any
    other person with respect to their interests, direct or indirect, in
    the Corporation,

                                      M-6
<PAGE>

the declarant and that other person are not associates so long as the directors
of the Corporation are satisfied that the statements in the declaration are
being complied with and that there are no other reasonable grounds for
disregarding the declaration; and

     (ii) two corporations are not associates pursuant to subsection 6(a) of
  this Article SIXTH by reason only that, under such subsection 6(a), each is
  an associate of the same individual; and

     (iii) where it appears from the stock ledger of the Corporation that any
  person holds, beneficially owns or controls voting shares to which are
  attached not more than the lesser of two one-hundredths of one percent of
  the votes that may ordinarily be cast to elect directors of the Corporation
  and five thousand such votes, that person is not an associate of anyone
  else and no one else is an associate of that person.

   (c) For greater certainty, no person is presumed to be an associate of any
other person solely by reason that one of them has given the other the power to
vote or direct the voting of voting shares at a meeting of the holders of the
voting shares pursuant to a revocable proxy where the proxy is solicited solely
by means of a proxy statement issued in a public solicitation of proxies that
is made in respect of all voting shares and in accordance with applicable law.

   7. Control. For purposes of this Article SIXTH, "control" and any derivative
thereof means control in any manner that results in control in fact, whether
directly through the ownership of securities or indirectly through a trust, an
agreement or arrangement, the ownership of any body corporate or otherwise,
and, without limiting the generality of the foregoing:

   (a) a body corporate is controlled by a person if:

     (i) securities of the body corporate to which are attached more than
  fifty percent (50%) of the votes that may be cast to elect directors of the
  body corporate are held, otherwise than by way of security only, by or for
  the benefit of that person; and

     (ii) the votes attached to those securities are sufficient, if
  exercised, to elect a majority of the directors of the body corporate; and

   (b) a partnership or unincorporated organization is controlled by a person
if an ownership interest therein representing more than fifty percent (50%) of
the assets of the partnership or organization is held, otherwise than by way of
security only, by or for the benefit of that person.

   8. Joint Ownership. For the purposes of this Article SIXTH, where voting
shares are held, beneficially owned or controlled by several persons jointly,
the number of voting shares held, beneficially owned or controlled by any one
such person shall include the number of voting shares held, beneficially owned
or controlled jointly with such other persons.

   9. Exceptions. (a) Nothing in this Article SIXTH shall be construed to apply
to such a holder in respect of voting shares that:

     (i) are held by the Minister in trust for Her Majesty in right of
  Canada;

     (ii) are held by one or more underwriters solely for the purpose of
  distributing the shares to the public or in connection therewith, which
  shall include, without limitation, any voting shares acquired through the
  exercise of an over-allotment option or in stabilization transactions and,
  for the purposes of calculating the percentage of voting shares of the
  Corporation held, beneficially owned or controlled by any underwriter
  during the period of any distribution of shares (such period not
  terminating for the purposes of this provision while any over-allotment
  option remains unexercised and unexpired), shall not include any shares
  owned or subject to acquisition by such underwriter which have at the time
  of such calculation been resold;

                                      M-7
<PAGE>

     (iii) are held by any person that is acting in relation to the shares
  solely in its capacity as an intermediary in the payment of funds or the
  delivery of securities or both, in connection with trades in securities and
  that provides centralized facilities for the clearing of trades in
  securities, including, without limitation, intermediaries such as The
  Canadian Depositary for Securities Limited and The Depository Trust
  Company;

     (iv) are held by way of security only; or

     (v) are held by any custodian, depositary or other agent appointed under
  an instalment receipt agreement or other agreement pursuant to which, among
  other things, voting shares are purchased on an instalment basis.

   (b) None of the restrictions set forth in this Article SIXTH shall apply to
the Special Voting Stock; provided, however, that the voting rights of the
holder of Special Voting Stock shall be included for purposes of calculating
the number of Aggregate Votes; provided further, that any holder of voting
shares shall be deemed, for purposes of determining compliance with the
requirements of subsections 2 and 3 of this Article SIXTH, to hold an
additional number of voting shares equal to the number of votes attached to
the Special Voting Share of which such holder together with such holder's
associates has the right to direct the casting as a result of holding CN
Exchangeable Shares and, if any such holder, as a result thereof, is not in
compliance with subsection 3 of this Article SIXTH, subsection 4 of this
Article SIXTH shall be applicable to the votes attached to the Special Voting
Share of which such holder, together with such holder's associates, has the
right to direct.

   10. By-Laws. (a) Subject to applicable law, the board of directors of the
Corporation may make, amend or repeal any by-laws required to administer the
constrained share provisions set forth in this Article SIXTH, including any
by-laws to determine the circumstances in which any declarations are required,
their form and the times when they are to be furnished.

   (b) Where a person is required to furnish a declaration pursuant to a by-
law made under subsection 10(a) of this Article SIXTH, the board of directors
of the Corporation may refuse to register a transfer of a voting share in his,
her or its name or to issue a voting share to him, her or it until that person
has furnished the declaration.

   11. Powers of Directors. (a) Subject to applicable law, in the
administration of this Article SIXTH, the directors of the Corporation shall
enjoy, in addition to the powers set forth in this Article SIXTH, all of the
powers necessary or desirable, in their opinion, to carry out the intent or
purpose of this Article SIXTH.

   (b) If the board of directors of the Corporation, acting in good faith,
determines that any persons are parties to an agreement or arrangement, a
purpose of which is to require them to act in concert with respect to their
interest, direct or indirect, in voting shares, the board of directors shall
be entitled to treat such persons as associates for the purposes of this
Article SIXTH.

   (c) In administering the provisions of this Article SIXTH, the directors of
the Corporation may rely upon:

     (i) a statement made in a declaration referred to in subsection 10 of
  this Article SIXTH;

     (ii) the knowledge of a director, officer, employee or agent of the
  Corporation; and

     (iii) the opinion of counsel to the Corporation or of other qualified
  advisors.

   (d) Wherever in this Article SIXTH it is necessary to determine the opinion
of the board of directors of the Corporation, such opinion shall be expressed
and conclusively evidenced by a resolution of the directors of the Corporation
duly adopted, including a resolution in writing executed pursuant to Section
141(f) of the Delaware General Corporation Law.

                                      M-8
<PAGE>

   12. Disclosure Required. Each of the following documents issued or published
by the Corporation shall indicate conspicuously the general nature of the
constraints on issue, transfer and ownership of its voting shares contained in
this Article SIXTH:

   (a) a certificate representing a voting share;

   (b) a proxy statement; and

   (c) a prospectus, statement of material facts, registration statement or
similar document.

   13. Amendments to this Section. No amendment to this Restated Certificate of
Incorporation shall amend, alter, change or repeal any of the provisions of
this Article SIXTH unless such amendment shall receive (i) the affirmative vote
of all of the directors of the Corporation, other than any directors who are
unable to participate in the board of directors' deliberations due to medical
reasons, and (ii) the affirmative vote of not less than 85% of the votes cast
at a meeting of stockholders at which a quorum is present, provided that such
number of affirmative votes constitutes at least a majority of the votes
entitled to be cast on such amendment by holders of the Corporation's capital
stock. Notwithstanding the immediately preceding sentence, the provisions of
this Article SIXTH may be amended from time to time to conform with any
amendments made to the provisions of the Act if any such amendment to this
Article SIXTH receives (i) the affirmative vote of a majority of the directors
of the Corporation present at a meeting at which a quorum is present and (ii)
the affirmative vote of a majority of the votes entitled to be cast on any such
amendment by holders of the Corporation's capital stock.

   SEVENTH: No person shall be qualified for election or appointment as a
director of the Corporation unless he or she is also a member of the board of
directors of CN or unless he or she is elected or appointed to the board of
directors of CN simultaneously with his or her appointment or election as a
director of the Corporation. No amendment to this Restated Certificate of
Incorporation shall amend, alter, change or repeal any of the provisions of
this Article SEVENTH unless such amendment shall receive (i) the affirmative
vote of all of the directors of the Corporation, other than any directors who
are unable to participate in the board of directors' deliberations due to
medical reasons, and (ii) the affirmative vote of not less than 85% of the
votes cast at a meeting of stockholders at which a quorum is present, provided
that such number of affirmative votes constitutes at least a majority of the
votes entitled to be cast on such amendment by holders of the Corporation's
capital stock.

   EIGHTH: No holder of capital stock of the Corporation shall be entitled as a
matter of right to subscribe for, purchase or receive any part of any new or
additional issue of capital stock of any class or any options or warrants for
such stock or any rights to subscribe to or purchase such stock or securities
convertible into or exchangeable for such stock, whether now or hereafter
authorized, or whether issued for money, for a consideration other than money,
or for no consideration.

   NINTH: The Corporation shall take all such actions and do all such things as
shall be necessary or advisable to perform and comply with, and to ensure
performance and compliance by its subsidiaries with, all provisions of the Co-
Operation Agreement, dated as of      ,  , as it may be amended from time to
time in accordance with its terms (the "Co-Operation Agreement"), by and
between the Corporation and CN applicable to the Corporation and its
subsidiaries, including, without limitation, taking all such actions and doing
all such things as shall be necessary or advisable to enforce to the fullest
extent possible for the direct benefit of the Corporation all rights and
benefits in favor of the Corporation under or pursuant to the Co-Operation
Agreement. The board of directors of the Corporation may make any amendments to
the Co-Operation Agreement only in accordance with Article 6 of the Co-
Operation Agreement.

   TENTH: Any action by stockholders of the Corporation shall be taken at a
meeting of stockholders and no action may be taken by written consent of
stockholders entitled to vote upon such action. With respect to any

                                      M-9
<PAGE>

matter submitted to the stockholders of the Corporation that is also submitted
to the stockholders of CN, the meeting of stockholders at which such matter is
considered shall be held on the same day and at the same location as the
meeting at which such matter is considered by the stockholders of CN and the
record date for determining the stockholders of the Corporation entitled to
vote at such meeting shall be the same as the record date for determining the
stockholders of CN entitled to vote at such CN meeting.

   ELEVENTH: In furtherance and not in limitation of the powers conferred by
law, the board of directors of the Corporation is expressly authorized:

   (a) To adopt, amend or repeal the by-laws of the Corporation subject to the
power of the stockholders of the Corporation having voting power to adopt by-
laws and to amend or repeal by-laws adopted or amended by the board of
directors;

   (b) To remove at any time any officer elected or appointed by the board of
directors by such vote of the board of directors as may be provided for in the
by-laws. Any other officer of the Corporation may be removed at any time by a
vote of the board of directors, or by any committee or superior officer upon
whom such power of removal may be conferred by the by-laws or by a vote of the
board of directors;

   (c) To establish bonus, profit sharing, stock option, stock purchase,
retirement or other types of incentive or compensation plans for the employees
(including officers and directors) of the Corporation and to fix the terms of
such plans and to determine, or prescribe the method for determining, the
persons to participate in any such plans and the amount of their respective
participation; and

   (d) From time to time to determine whether and to what extent, and at what
time and places and under what conditions and regulations, the accounts and
books of the Corporation (other than the stock ledger) or any of them, shall be
open to the inspection of the stockholders; and no stockholder shall have any
right to inspect any account or book or document of the Corporation, except as
conferred by the laws of the State of Delaware or as authorized by the board of
directors.

   TWELFTH: To the full extent that the Delaware General Corporation Law, as it
exists on the date hereof or may hereafter be amended, permits the limitation
or elimination of the liability of directors, a director of the Corporation
shall not be liable to the Corporation or its stockholders for monetary damages
for breach of fiduciary duty as a director. Any amendment to or repeal of this
Article TWELFTH shall not adversely affect any right or protection of a
director of the Corporation for or with respect to any acts or omissions of
such director occurring prior to such amendment or repeal.

   THIRTEENTH: Whenever a compromise or arrangement is proposed between the
Corporation and its creditors or any class of them and/or between the
Corporation and its stockholders or any class of them, any court of equitable
jurisdiction within the State of Delaware may, on the application in a summary
way of the Corporation or of any creditor or stockholder of the Corporation or
on the application of any receiver or receivers appointed for the Corporation
under the provisions of Section 291 of Title 8 of the Delaware Code or on the
application of trustees in dissolution or of any receiver or receivers
appointed for the Corporation under the provisions of Section 279 of Title 8 of
the Delaware Code order a meeting of the creditors or class of creditors,
and/or of the stockholders or class of stockholders of the Corporation, as the
case may be, to be summoned in such manner as the said court directs. If a
majority in number representing three-fourths in value of the creditors or
class of creditors, and/or of the stockholders or class of stockholders of the
Corporation, as the case may be, agree to any compromise or arrangement and to
any reorganization of the Corporation as consequence of such compromise or
arrangement, the said compromise or arrangement and the said reorganization
shall, if sanctioned by the court to which the said application has been made,
be binding on all the creditors or class of creditors, and/or on all the
stockholders or class of stockholders, of the Corporation, as the case may be,
and also on the Corporation.

                                      M-10
<PAGE>

                                    ANNEX N

           CANADIAN / U.S. GAAP RECONCILIATION AND RECLASSIFICATIONS
                               Canadian National
                  (Dollars in millions, except per share data)

   Canadian National's consolidated financial statements, from which the
selected historical consolidated financial data is derived, are prepared on the
basis of both U.S. GAAP and Canadian GAAP, which are different in some
respects. The principal differences in Canadian National's financial statements
include the treatment of track replacement costs, expenditures for bridges and
other structures and freight cars, foreign exchange, pension and post-
retirement costs, loss on extinguishment of long-term debt, stock-based
compensation, joint ventures, convertible preferred securities and
reorganization of shareholders' equity. The following tables provide a
reconciliation of Canadian GAAP to U.S. GAAP and present certain
reclassifications between revenues and expenses. Canadian National made
reclassifications in its 1999 reporting and therefore the as reported amounts
for the years ended December 31, 1998, 1997, 1996 and 1995 have been
reclassified.

<TABLE>
<CAPTION>
                                     At or for the Year Ended December 31, 1999
                         ------------------------------------------------------------------
                          Cdn. GAAP               U.S. GAAP                       U.S. GAAP
                         as Reported Adjustments as Reported Reclassifications(a) Restated
                         ----------- ----------- ----------- -------------------- ---------
                            Cdn$        Cdn$        Cdn$             Cdn$           Cdn$
<S>                      <C>         <C>         <C>         <C>                  <C>
Income Statement Data
  Revenues..............   $ 5,261     $  (25)     $ 5,236           $--           $ 5,236
  Income from continuing
   operations...........       602        144          746            --               746
  Cumulative effect of
   change in accounting
   policy...............       --           5            5            --                 5
  Net income............       602        149          751            --               751
Per Share Data
  Income from continuing
   operations
    Basic...............   $  3.02                 $  3.78                         $  3.78
    Diluted.............      2.93                    3.71                            3.71
  Cumulative effect of
   change in accounting
   policy
    Basic...............       --                     0.03                            0.03
    Diluted.............       --                     0.03                            0.03
  Net income:
    Basic...............      3.02                    3.81                            3.81
    Diluted.............      2.93                    3.74                            3.74
  Book value............     27.20                   30.25                           30.25
  Cash dividends
   declared.............    0.6000                  0.6000                          0.6000
Balance Sheet Data
  Total assets..........   $14,757     $1,673      $16,430           $--           $16,430
  Total debt, including
   current portion,
   convertible preferred
   securities and
   commercial paper.....     4,233        320        4,553            --             4,553
  Shareholders' equity..     5,506        616        6,122            --             6,122
</TABLE>
- --------
(a) Reclassifications apply to Canadian and U.S. GAAP.

                                      N-1
<PAGE>

<TABLE>
<CAPTION>
                                     At or for the Year Ended December 31, 1998
                         ------------------------------------------------------------------
                          Cdn. GAAP               U.S. GAAP                       U.S. GAAP
                         as Reported Adjustments as Reported Reclassifications(a) Restated
                         ----------- ----------- ----------- -------------------- ---------
                            Cdn$        Cdn$        Cdn$             Cdn$           Cdn$
<S>                      <C>         <C>         <C>         <C>                  <C>
Income Statement Data
  Revenues..............   $ 4,144     $  (23)     $ 4,121           $(43)         $ 4,078
  Income from continuing
   operations...........       109        115          224            --               224
  Cumulative effect of
   change in accounting
   policy...............       --          42           42            --                42
  Net income............       109        157          266            --               266
Per Share Data
  Income from continuing
   operations
    Basic...............   $  0.60                 $  1.22                         $  1.22
    Diluted.............      0.60                    1.21                            1.21
  Cumulative effect of
   change in accounting
   policy
    Basic...............       --                     0.23                            0.23
    Diluted.............       --                     0.23                            0.23
  Net income
    Basic...............      0.60                    1.45                            1.45
    Diluted.............      0.60                    1.44                            1.44
  Book value............     22.38                   26.31                           26.31
  Cash dividends
   declared.............    0.5300                  0.5300                          0.5300
Balance Sheet Data
  Total assets..........   $10,864     $1,088      $11,952           $--           $11,952
  Total debt, including
   current portion and
   commercial paper.....     4,143        (15)       4,128            --             4,128
  Shareholders' equity..     4,291        754        5,045            --             5,045
</TABLE>
- --------
(a) Reclassifications apply to Canadian and U.S. GAAP.

                                      N-2
<PAGE>

<TABLE>
<CAPTION>
                                     At or for the Year Ended December 31, 1997
                         ------------------------------------------------------------------
                          Cdn. GAAP               U.S. GAAP                       U.S. GAAP
                         as Reported Adjustments as Reported Reclassifications(a) Restated
                         ----------- ----------- ----------- -------------------- ---------
                            Cdn$        Cdn$        Cdn$             Cdn$           Cdn$
<S>                      <C>         <C>         <C>         <C>                  <C>
Income Statement Data
  Revenues..............   $ 4,352      $(30)      $ 4,322           $(39)         $ 4,283
  Income from continuing
   operations...........       421        48           469            --               469
  Discontinued
   operations and
   cumulative effect of
   change in accounting
   policy...............       (18)      589           571            --               571
  Net income............       403       637         1,040            --             1,040
Per Share Data
  Income from continuing
   operations
    Basic...............   $  2.48                 $  2.75                         $  2.75
    Diluted.............      2.42                    2.72                            2.72
  Discontinued
   operations and
   cumulative effect of
   change in accounting
   policy
    Basic...............     (0.11)                   3.36                            3.36
    Diluted.............     (0.10)                   3.31                            3.31
  Net income
    Basic...............      2.37                    6.11                            6.11
    Diluted.............      2.32                    6.03                            6.03
  Book value............     19.96                   23.43                           23.43
  Cash dividends
   declared.............    0.4600                  0.4600                          0.4600
Balance Sheet Data
  Total assets..........   $ 7,075      $924       $ 7,999           $--           $ 7,999
  Total debt, including
   current portion and
   commercial paper.....     1,683       (12)        1,671            --             1,671
  Shareholders' equity..     3,417       593         4,010            --             4,010
</TABLE>
- --------
(a) Reclassifications apply to Canadian and U.S. GAAP.

                                      N-3
<PAGE>

<TABLE>
<CAPTION>
                                     At or for the Year Ended December 31, 1996
                         ------------------------------------------------------------------
                          Cdn. GAAP               U.S. GAAP                       U.S. GAAP
                         as Reported Adjustments as Reported Reclassifications(a) Restated
                         ----------- ----------- ----------- -------------------- ---------
                            Cdn$        Cdn$        Cdn$             Cdn$           Cdn$
<S>                      <C>         <C>         <C>         <C>                  <C>
Income Statement Data
  Revenues..............   $ 3,995      $(39)      $ 3,956           $(45)         $ 3,911
  Income from continuing
   operations...........       836        12           848            --               848
  Discontinued
   operations and
   extraordinary item...        14       (16)           (2)           --                (2)
  Net income............       850        (4)          846            --               846
Per Share Data
  Income from continuing
   operations
    Basic...............   $  4.92                 $  4.99                         $  4.99
    Diluted.............      4.82                    4.94                            4.94
  Discontinued
   operations and
   extraordinary item
    Basic...............      0.08                   (0.01)                          (0.01)
    Diluted.............      0.08                   (0.01)                          (0.01)
  Net income
    Basic...............      5.00                    4.98                            4.98
    Diluted.............      4.90                    4.93                            4.93
  Book value............     18.18                   17.85                           17.85
  Cash dividends
   declared.............    0.4000                  0.4000                          0.4000
Balance Sheet Data
  Total assets..........   $ 6,840      $(79)      $ 6,761           $--           $ 6,761
  Total debt, including
   current portion and
   commercial paper.....     1,526       (30)        1,496            --             1,496
  Shareholders' equity..     3,088       (56)        3,032            --             3,032
</TABLE>
- --------
(a) Reclassifications apply to Canadian and U.S. GAAP.

                                      N-4
<PAGE>

<TABLE>
<CAPTION>
                                     At or for the Year Ended December 31, 1995
                         ------------------------------------------------------------------
                          Cdn. GAAP               U.S. GAAP                       U.S. GAAP
                         as Reported Adjustments as Reported Reclassifications(a) Restated
                         ----------- ----------- ----------- -------------------- ---------
                            Cdn$        Cdn$        Cdn$             Cdn$           Cdn$
<S>                      <C>         <C>         <C>         <C>                  <C>
Income Statement Data
  Revenues..............   $3,954       $ (42)     $ 3,912           $(50)         $ 3,862
  Loss from continuing
   operations...........   (1,092)         75       (1,017)           --            (1,017)
  Discontinued
   operations and
   extraordinary item...        7         (38)         (31)           --               (31)
  Net loss..............   (1,085)         37       (1,048)           --            (1,048)
Per Share Data
  Loss from continuing
   operations
    Basic...............   $(6.79)                 $ (6.32)                        $ (6.32)
    Diluted.............    (6.79)                   (6.32)                          (6.32)
  Discontinued
   operations and
   extraordinary item
    Basic...............     0.05                    (0.19)                          (0.19)
    Diluted.............     0.05                    (0.19)                          (0.19)
  Net loss
    Basic...............    (6.74)                   (6.51)                          (6.51)
    Diluted.............    (6.74)                   (6.51)                          (6.51)
  Book value............    13.57                    13.20                           13.20
  Cash dividends
   declared.............      --                       --                              --
Balance Sheet Data
  Total assets..........   $6,048       $(145)     $ 5,903           $--           $ 5,903
  Total debt, including
   current portion and
   commercial paper.....    1,601         (29)       1,572            --             1,572
  Shareholders' equity..    2,306         (63)       2,243            --             2,243
</TABLE>
- --------
(a) Reclassifications apply to Canadian and U.S. GAAP.

                                      N-5
<PAGE>

                                                                         ANNEX O

                          INDEPENDENT AUDITORS' REPORT

To the Shareholders and Board of Directors
North American Railways, Inc.

   We have audited the accompanying consolidated balance sheet of North
American Railways, Inc. as of December 31, 1999. This consolidated balance
sheet is the responsibility of the Company's management. Our responsibility is
to express an opinion on this consolidated balance sheet based on our audit.

   We conducted our audit in accordance with generally accepted auditing
standards in the United States. Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether the balance
sheet is free of material misstatement. An audit includes examining, on a test
basis, evidence supporting the amounts and disclosures in the balance sheet. An
audit also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall balance sheet
presentation. We believe that our audit provides a reasonable basis for our
opinion.

   In our opinion, the consolidated balance sheet referred to above presents
fairly, in all material respects, the financial position of North American
Railways, Inc. as of December 31, 1999, in conformity with generally accepted
accounting principles in the United States.

/s/ KPMG LLP                                 /s/ PricewaterhouseCoopers LLP
Montreal, Canada                             Fort Worth, Texas
January 5, 2000                              January 5, 2000

                                      O-1
<PAGE>

                         NORTH AMERICAN RAILWAYS, INC.

                           CONSOLIDATED BALANCE SHEET
                               December 31, 1999

<TABLE>
     <S>                                                                <C>
     Assets
     Cash.............................................................. $1,000
                                                                        ------
       Total assets.................................................... $1,000
                                                                        ------
     Shareholders' equity
     Common stock, par value $.01 per share, 1,000 shares issued and
      outstanding...................................................... $   10
     Additional paid-in capital........................................    990
                                                                        ------
       Total shareholders' equity...................................... $1,000
                                                                        ------
</TABLE>



           See accompanying notes to the consolidated balance sheet.

                                      O-2
<PAGE>

                         NORTH AMERICAN RAILWAYS, INC.

                      NOTES TO CONSOLIDATED BALANCE SHEET

1. The Company

   North American Railways, Inc. (the Company) was incorporated under the
General Corporation Law of the State of Delaware on December 17, 1999 for the
purpose of effecting the proposed combination of Canadian National Railway
Company (CN) and Burlington Northern Santa Fe Corporation (BNSF) pursuant to a
combination agreement dated December 18, 1999. The Company is equally owned by
CN and BNSF and has not engaged in any activity since its formation other than
activities related to the combination.

2. Principles of Consolidation

   The accompanying consolidated balance sheet includes all of the assets and
liabilities attributable to the Company and its wholly-owned subsidiary,
Western Merger Sub, Inc. All intercompany accounts and transactions have been
eliminated.

3. Shareholders' Equity

   The Company is authorized to issue 1,000 shares, $0.01 par value common
stock. The Company has issued common stock to its two shareholders as follows:

<TABLE>
<CAPTION>
                                                                  Number Amount
                                                                  ------ ------
     <S>                                                          <C>    <C>
     Canadian National Railway Company...........................   500  $  500
     Burlington Northern Santa Fe Corporation....................   500  $  500
                                                                  -----  ------
                                                                  1,000  $1,000
                                                                  =====  ======
</TABLE>

                                      O-3
<PAGE>

                                    PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

Item 20. Indemnification of Directors and Officers.

   Indemnification under Canadian National By-Laws and Canadian Law. Section
124 of the Canada Business Corporations Act provides that a corporation may
indemnify its directors and officers. Section VII of CN's By-Law No. 1 provides
for the indemnification of directors and officers of Canadian National. Under
these provisions, Canadian National shall indemnify a director or officer of
Canadian National, a former director or officer of Canadian National or a
person who acts or acted at CN's request as a director or officer of a body
corporate or other enterprise of which Canadian National is or was a
shareholder or creditor and his heirs and legal representatives, against all
costs, charges and expenses, including amounts paid to settle any threatened,
pending or completed action or satisfy a judgment, reasonably incurred by such
person in respect of any civil, criminal or administrative action,
investigation or proceeding (other than in respect of an action by or on behalf
of Canadian National to procure a judgment in its favor) to which such person
is made a party by reason of his position with Canadian National or such body
corporate or other enterprise, if he fulfills the following two conditions: (a)
he acted honestly and in good faith with a view to the best interests of
Canadian National; and (b) in the case of a criminal or administrative action
or proceeding that is enforced by a monetary penalty, he had reasonable grounds
for believing that his conduct was lawful. In respect of an action by or on
behalf of Canadian National to procure a judgment in its favor, Canadian
National, with the approval of a court (which Canadian National has undertaken
to exercise all reasonable efforts to obtain, or assist in obtaining), shall
indemnify a director or officer of Canadian National (or a former director or
officer) against all costs, charges and expenses reasonably incurred by him in
connection with such action if he fulfills the conditions set out in clauses
(a) and (b) of the previous sentence. Canadian National has purchased at its
expense group liability insurance in the amount of Cdn$175,000,000, with a
deductible of Cdn$1,000,000 for the protection of directors and officers of
Canadian National and its subsidiaries against liability incurred by them in
such capacity.

   Indemnification under North American Railways, Inc. Charter, By-Laws and
Delaware Law. North American Railways is incorporated under the laws of the
State of Delaware. The Delaware General Corporation Law provides for
indemnification of directors, officers and employees in certain situations. The
Delaware General Corporation Law, by its terms, expressly permits
indemnification where such a person acted in good faith and in a manner such
person reasonably believed to be in, or not opposed to, the corporation's best
interests and, in a criminal action, if such person had no reasonable cause to
believe that his or her conduct was unlawful. In the case of a claim by a third
party (i.e., a party other than the corporation), the Delaware General
Corporation Law expressly permits indemnification for expenses, judgments,
settlement payments and other costs. In the case of a claim by or in the right
of the corporation (including stockholder derivative suits), the Delaware
General Corporation Law expressly provides for indemnification for expenses
only and not for amounts paid in judgment or settlement of such actions.
Moreover, a corporation cannot, under the Delaware General Corporation Law,
provide for indemnification against expenses in the case of an action by or in
the right of the corporation if the person seeking indemnification is adjudged
liable to the corporation, unless the indemnification is ordered by a court.
The Delaware General Corporation Law also permits advancement of expenses to
directors and officers upon receipt of an undertaking by such director or
officer to repay all amounts advanced if it shall ultimately be determined that
he or she is not entitled to be indemnified by the corporation. In addition,
the Delaware General Corporation Law specifically provides that its terms shall
not be deemed exclusive of any other right to indemnification to which a
director, officer, or employee may be entitled under any by-law, agreement, or
vote of stockholders or disinterested directors.

   North American Railways' certificate of incorporation provides that, to the
full extent that the Delaware General Corporation Law permits the limitation or
elimination of the liability of directors, a director of North American
Railways shall not be liable to North American Railways or its stockholders for
monetary damages for breach of fiduciary duty as director.

                                      II-1
<PAGE>

Item 21. Exhibits and Financial Statement Schedules.

   (a) Exhibits

     The exhibit list attached to this Registration Statement is hereby
  incorporated by reference.

   (b) Financial Statement Schedules

     Not required.

Item 22. Undertakings.

 Canadian National

   (a) Canadian National, an undersigned registrant, hereby undertakes:

     (1) That prior to the reoffering of the securities registered hereunder
  through use of a prospectus which is part of this Registration Statement,
  by any person or party who is deemed to be an underwriter within the
  meaning of Rule 145(c), such reoffering prospectus will contain the
  information called for by the applicable registration form with respect to
  reofferings by persons who may be deemed underwriters, in addition to the
  information called for by the other items of the applicable form.

     (2) That every prospectus (i) that is filed pursuant to paragraph (1)
  immediately preceding, or (ii) that purports to meet the requirements of
  Section 10(a)(3) of the Securities Act and is used in connection with an
  offering of securities subject to Rule 415, will be filed as a part of an
  amendment to the Registration Statement and will not be used until such
  amendment is effective, and that, for purposes of determining any liability
  under the Securities Act, each such post-effective amendment shall be
  deemed to be a new registration statement relating to the securities
  offered therein, and the offering of such securities at that time shall be
  deemed to be the initial bona fide offering thereof.

   (b) Insofar as indemnification for liabilities arising under the Securities
Act of 1933 may be permitted to directors, officers, and controlling persons of
the Registrant or otherwise, the Registrant has been advised that in the
opinion of the Securities and Exchange Commission such indemnification is
against public policy as expressed in the Act and is, therefore, unenforceable.
In the event that a claim for indemnification against such liabilities (other
than the payment by the Registrant of expenses incurred or paid by a director,
officer or controlling person of the Registrant in the successful defense of
any action, suit or proceeding) is asserted by such director, officer or
controlling person in connection with the securities being registered, the
Registrant will, unless in the opinion of its counsel the matter has been
settled by controlling precedent, submit to a court of appropriate jurisdiction
the question whether such indemnification by it is against public policy as
expressed in the Act and will be governed by the final adjudication of such
issue.

   (c) Canadian National, an undersigned registrant, hereby undertakes:

     (1) To file, during any period in which offers or sales are being made,
  a post-effective amendment to this registration statement:

       (i) to include any prospectus required by Section 10(a)(3) of the
    Securities act of 1933;

       (ii) To reflect in the prospectus any facts or events arising after
    the effective date of the registration statement (or the most recent
    post-effective amendment thereof) which, individually or in the
    aggregate, represent a fundamental change in the information set forth
    in the registration statement. Notwithstanding the foregoing, any
    increase or decrease in volume of securities offered (if the total
    dollar value of securities offered would not exceed that which was
    registered) and any deviation from the low or high end of the estimated
    maximum offering range may be reflected in the form of prospectus filed
    with the Commission pursuant to Rule 424(b) if, in the aggregate, the
    changes in volume and price represent no more than 20 percent change in
    the maximum aggregate offering price set forth in the "Calculation of
    Registration Fee" table in the effective registration statement.

                                      II-2
<PAGE>

       (iii) To include any material information with respect to the plan
    of distribution not previously disclosed in the registration statement
    or any material change to such information in the registration
    statement;

     (2) That, for the purpose of determining any liability under the
  Securities Act of 1933, each such post-effective amendment shall be deemed
  to be a new registration statement relating to the securities offered
  therein, and the offering of such securities at that time shall be deemed
  to be the initial bona fide offering thereof.

     (3) To remove from registration by means of a post-effective amendment
  any of the securities being registered which remain unsold at the
  termination of the offering.

     (4) If the registrant is a foreign private issuer, to file a post-
  effective amendment to the registration statement to include any financial
  statements required by Rule 3-19 of Regulation S-X at the start of any
  delayed offering or throughout a continuous offering. Financial statements
  and information otherwise required by Section 10(a)(3) of the Act need not
  be furnished, provided, that the registrant includes in the prospectus, by
  means of a post-effective amendment, financial statements required pursuant
  to this paragraph (c)(4) and other information necessary to ensure that all
  other information in the prospectus is at least as current as the date of
  those financial statements. Notwithstanding the foregoing, with respect to
  registration statements and information on Form F-3, a post-effective
  amendment need not be filed to include financial statements and information
  required by Section 10(a)(3) of the Act or Rule 3--19 of Regulation S-X if
  such financial statements and information are contained in periodic reports
  filed with or furnished to the Commission by the registrant pursuant to
  Section 13 or Section 15(d) of the Securities Exchange Act of 1934 that are
  incorporated by reference in the Form F-3.

   (d) Canadian National hereby undertakes to respond to requests for
information that is incorporated by reference into the prospectus pursuant to
Items 4, 10(b), 11 or 13 of this Form, within one business day of receipt of
such request, and to send the incorporated documents by first class mail or
other equally prompt means. Canadian National hereby undertakes to arrange to
provide for a facility in the U.S. for the purpose of responding to such
requests. This includes information contained in documents filed subsequent to
the effective date of the registration statement through the date of responding
to the request.

   (e) Canadian National hereby undertakes to supply by means of a post-
effective amendment all information concerning a transaction, and the company
being acquired involved therein, that was not the subject of and included in
the registration statement when it became effective.

 North American Railways

   (a) North American Railways, an undersigned registrant, hereby undertakes:

     (1) That prior to any public reoffering of the securities registered
  hereunder through use of a prospectus which is a part of this registration
  statement, by any person or party who is deemed to be an underwriter within
  the meaning of Rule 145(c), such reoffering prospectus will contain the
  information called for by the applicable registration form with respect to
  reofferings by persons who may be deemed underwriters, in addition to the
  information called for by the other items of the applicable form.

     (2) That every prospectus (i) that is filed pursuant to paragraph (1)
  immediately preceding, or (ii) that purports to meet the requirements of
  Section 10(a)(3) of the Securities Act of 1933 and is used in connection
  with an offering of securities subject to Rule 415, will be filed as a part
  of an amendment to the registration statement and will not be used until
  such amendment is effective, and that, for purposes of determining any
  liability under the Securities Act of 1933, each such post-effective
  amendment shall be deemed to be a new registration statement relating to
  the securities offered therein, and the offering of such securities at that
  time shall be deemed to be the initial bona fide offering thereof.

   (b) Insofar as indemnification for liabilities arising under the Securities
Act of 1933 may be permitted to directors, officers and controlling persons of
the registrant pursuant to the foregoing provisions, or otherwise,

                                      II-3
<PAGE>

North American Railways has been advised that, in the opinion of the Securities
and Exchange Commission, such indemnification is against public policy as
expressed in the Securities Act of 1933 and is, therefore, unenforceable. In
the event that a claim for indemnification against such liabilities (other than
the payment by the registrant of expenses incurred or paid by a director,
officer or controlling person of the registrant in the successful defense of
any action, suit or proceeding) is asserted by such director, officer or
controlling person in connection with the securities being registered, the
registrant will, unless in the opinion of its counsel the matter has been
settled by controlling precedent, submit to a court of appropriate jurisdiction
the question whether such indemnification by it is against public policy as
expressed in the Securities Act of 1933 and will be governed by the final
adjudication of such issue.

   (c) North American Railways, an undersigned registrant, hereby undertakes:

     (1) To file, during any period in which offers or sales are being made,
  a post-effective amendment to this registration statement:

       (i) to include any prospectus required by Section 10(a)(3) of the
    Securities act of 1933;

       (ii) To reflect in the prospectus any facts or events arising after
    the effective date of the registration statement (or the most recent
    post-effective amendment thereof) which, individually or in the
    aggregate, represent a fundamental change in the information set forth
    in the registration statement. Notwithstanding the foregoing, any
    increase or decrease in volume of securities offered (if the total
    dollar value of securities offered would not exceed that which was
    registered) and any deviation from the low or high end of the estimated
    maximum offering range may be reflected in the form of prospectus filed
    with the Commission pursuant to Rule 424(b) if, in the aggregate, the
    changes in volume and price represent no more than 20 percent change in
    the maximum aggregate offering price set forth in the "Calculation of
    Registration Fee" table in the effective registration statement.

       (iii) To include any material information with respect to the plan
    of distribution not previously disclosed in the registration statement
    or any material change to such information in the registration
    statement;

     (2) That, for the purpose of determining any liability under the
  Securities Act of 1933, each such post-effective amendment shall be deemed
  to be a new registration statement relating to the securities offered
  therein, and the offering of such securities at that time shall be deemed
  to be the initial bona fide offering thereof.

     (3) To remove from registration by means of a post-effective amendment
  any of the securities being registered which remain unsold at the
  termination of the offering.

   (d) North American Railways, an undersigned registrant, hereby undertakes,
to respond to requests for information that is incorporated by reference into
the Joint Proxy Statement/Circular/Prospectus pursuant to Item 4, 10(b), 11 or
13 of this form, within one business day of receipt of such request, and to
send the incorporated documents by first class mail or other equally prompt
means. This includes information contained in documents filed subsequent to the
effective date of the registration statement through the date of responding to
the request.

   (e) North American Railways, an undersigned registrant, hereby undertakes to
supply by means of a post-effective amendment all information concerning a
transaction, and the company being acquired involved therein, that was not the
subject of and included in the registration statement when it became effective.

   (f) North American Railways, an undersigned registrant, hereby undertakes
that, for purposes of determining any liability under the Securities Act of
1933, each filing of the registrant's annual report pursuant to Section 13(a)
or 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each
filing of an employee benefit plan's annual report pursuant to Section 15(d) of
the Securities Exchange Act of 1934) that is incorporated by reference in the
registration statement shall be deemed to be a new registration statement
relating to the securities offered hereby, and the offering of such securities
at that time shall be deemed to be the initial bona fide offering thereof.

                                      II-4
<PAGE>

                                   SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933, the Registrant,
has duly caused this Registration Statement to be signed on its behalf by the
undersigned, thereunto duly authorized in Montreal, Canada, on March 6, 2000.

                                          Canadian National Railway Company
                                          (Registrant)

                                                  /s/ Paul M. Tellier
                                          By: _________________________________
                                             Name: Paul M. Tellier
                                             Title: President, Chief Executive
                                             Officer and Director

   Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed by the following persons in the
capacities and on the dates indicated.

<TABLE>
<CAPTION>
              Signature                          Title                   Date
              ---------                          -----                   ----

<S>                                    <C>                        <C>
       /s/ Paul M. Tellier             President, Chief Executive    March 6, 2000
______________________________________  Officer and Director
           Paul M. Tellier              (Principal Executive
                                        Officer)

       /s/ Claude Mongeau              Senior Vice-President and     March 6, 2000
______________________________________  Chief Financial Officer
            Claude Mongeau              (Principal Financial
                                        Officer and Principal
                                        Accounting Officer)

      /s/ David G.A. McLean            Chairman of the Board of      March 6, 2000
______________________________________  Directors
          David G.A. McLean

     /s/ Jean Pierre Ouellet           Senior Vice President,        March 6, 2000
______________________________________  Chief Legal Officer and
         Jean Pierre Ouellet            Corporate Secretary

                  *                    Director                      March 6, 2000
______________________________________
         Michael R. Armellino

                  *                    Director                      March 6, 2000
______________________________________
            Purdy Crawford

                  *                    Director                      March 6, 2000
______________________________________
           J.V. Raymond Cyr

                  *                    Director                      March 6, 2000
______________________________________
      V. Maureen Kempston Darkes
</TABLE>

                                      II-5
<PAGE>

<TABLE>
<CAPTION>
              Signature                          Title                   Date
              ---------                          -----                   ----

<S>                                    <C>                        <C>
                  *                    Director                      March 6, 2000
______________________________________
            James K. Gray

                  *                    Director                      March 6, 2000
______________________________________
          E. Hunter Harrison

                  *                    Director                      March 6, 2000
______________________________________
           Richard H. Kroft

                  *                    Director                      March 6, 2000
______________________________________
         Gilbert H. Lamphere

                  *                    Director                      March 6, 2000
______________________________________
             Denis Losier

                  *                    Director                      March 6, 2000
______________________________________
           Edward C. Lumley

                  *                    Director                      March 6, 2000
______________________________________
          Alexander P. Lynch

                  *                    Director                      March 6, 2000
______________________________________
          Edward P. Neufeld

                  *                    Director                      March 6, 2000
______________________________________
             Robert Pace

                  *                    Director                      March 6, 2000
______________________________________
          Cedric E. Ritchie

                  *                    Authorized U.S.               March 6, 2000
______________________________________  representative
            John E. Fenton
</TABLE>
- --------
*  An asterisk denotes execution by Jean Pierre Ouellet, as attorney-in-fact.

                                      II-6
<PAGE>

                                   SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933, the Registrant
has duly caused this Registration Statement to be signed on its behalf by the
undersigned, thereunto duly authorized, in the City of Forth Worth, State of
Texas, on March 6, 2000.

                                          North American Railways, Inc.
                                          (Registrant)

                                                /s/ Jeffrey R. Moreland
                                          By: _________________________________
                                                 Name: Jeffrey R. Moreland
                                               Title: President and Director

   Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed below by the following persons on behalf
of the Registrant in the capacities and on the dates indicated.

<TABLE>
<CAPTION>
              Signature                          Title                   Date
              ---------                          -----                   ----

<S>                                    <C>                        <C>
     /s/ Jean Pierre Ouellet           Treasurer, Secretary and      March 6, 2000
______________________________________  Director
         Jean Pierre Ouellet            (Principal Financial
                                        Officer and Chief
                                        Accounting Officer)

     /s/ Jeffrey R. Moreland           President and Director        March 6, 2000
______________________________________  (Chief Executive Officer)
         Jeffrey R. Moreland
</TABLE>

                                      II-7
<PAGE>

                                 EXHIBIT INDEX

<TABLE>
<CAPTION>
 Exhibit
 Number                                Description
 -------                               -----------
 <C>     <S>
   2(a)  Combination Agreement, dated as of December 18, 1999, by and among
         Canadian National Railway Company, Burlington Northern Santa Fe
         Corporation, North American Railways, Inc. and Western Merger Sub,
         Inc. (included as Annex A to the Joint Proxy
         Statement/Circular/Prospectus contained in this Registration
         Statement).
   2(b)  Form of Plan of Arrangement Under Section 192 of the Canada Business
         Corporations Act (included as Annex B to the Joint Proxy
         Statement/Circular/Prospectus contained in this Registration
         Statement).
   2(c)  Form of Co-Operation Agreement between Canadian National Railway and
         North American Railways, Inc. (included as Annex L to the Joint Proxy
         Statement/Circular/Prospectus contained in this Registration
         Statement).
   3(a)  Form of Restated Certificate of Incorporation of North American
         Railways, Inc. (included as Annex M to the Joint Proxy
         Statement/Circular/Prospectus contained in this Registration
         Statement).
  *3(b)  Certificate of Incorporation of North American Railways, Inc.
  *3(c)  By-laws of North American Railways, Inc.
   3(d)  Amended and Restated Certificate of Incorporation of Canadian National
         Railway Company (Incorporated by reference as Exhibit 3.3 to the
         Registration Statement on Form F-1 (No. 33-96250) filed on October 5,
         1995).
   3(e)  Canada Business Corporations Act Form 4 Articles of Amendment of
         Canadian National Railway Company (Incorporated as Exhibit 1.2 to the
         Registration Statement on Form 8-A (No. 333-10420) filed on June 14,
         1999).
   3(f)  Amended and Restated By-laws of Canadian National Railway Company
         (Incorporated by reference as Exhibit 3.3 to the Registration
         Statement on Form F-1 (No. 33-96250) filed on October 5, 1995).
 **5(a)  Opinion of Mayer, Brown & Platt, regarding the validity of the
         securities being registered.
 **5(b)  Opinion of Stikeman, Elliott, regarding the validity of the securities
         being registered.
 **8(a)  Opinion of Davis Polk & Wardwell, regarding certain U.S. federal
         income tax consequences relating to the combination.
 **8(b)  Opinion of Mayer, Brown & Platt, regarding certain U.S. federal income
         tax consequences relating to the combination.
 **8(c)  Opinion of Stikeman, Elliott, regarding certain Canadian federal
         income tax consequences relating to the combination.
 **8(d)  Opinion of Torys, regarding certain Canadian federal income tax
         consequences relating to the combination.
  10(a)  Stock Option Agreement, dated as of December 18, 1999, between
         Burlington Northern Santa Fe Corporation and Canadian National Railway
         Company (included as Annex D to the Joint Proxy
         Statement/Circular/Prospectus contained in this Registration
         Statement).
  10(b)  Stock Option Agreement, dated as of December 18, 1999, between
         Canadian National Railway Company and Burlington Northern Santa Fe
         Corporation (included as Annex E to the Joint Proxy
         Statement/Circular/Prospectus contained in this Registration
         Statement).
</TABLE>


                                      II-8
<PAGE>

<TABLE>
<CAPTION>
 Exhibit
 Number                                Description
 -------                               -----------
 <C>     <S>
   10(c) Agreement between Burlington Northern Santa Fe and Robert D. Krebs,
         dated as of January 30, 1997 (Incorporated by reference to Exhibit
         10.16 to Burlington Northern Santa Fe's Report on Form 10-K for the
         fiscal year ended December 31, 1996).
   10(d) Form of Burlington Northern Santa Fe Change-in-Control Agreement
         (applicable to Charles L. Schultz, Jeffrey R. Moreland and Thomas N.
         Hund, among others) (Incorporated by reference to Exhibit 10.17 to
         Burlington Northern Santa Fe's Report on Form 10-K for the fiscal year
         ended December 31, 1996).
   10(e) Burlington Northern Inc. Form of Severance Agreement and amendments
         through September 18, 1995 (applicable to Matthew K. Rose, among
         others) (Incorporated by reference to Exhibit 10.21 to Burlington
         Northern Santa Fe's Report on Form 10-K for the fiscal year ended
         December 31, 1995) and Amendment to Form of Severance Agreement, dated
         December 3, 1997 (Incorporated by reference to Exhibit 10.21 to
         Burlington Northern Santa Fe's Report on Form 10-K for the fiscal year
         ended December 31, 1997).
   23(a) Consent of KPMG Peat Marwick LLP to Canadian National Railway Company.
   23(b) Consent of KPMG Peat Marwick LLP to North American Railways, Inc.
   23(c) Consent of PricewaterhouseCoopers LLP.
   23(d) Consent of Arthur Andersen LLP.
 **23(e) Consent of Mayer, Brown & Platt (included in the opinions filed as
         Exhibits 5(a) and 8(b) to this Registration Statement).
 **23(f) Consent of Stikeman, Elliott (included in the opinions filed as
         Exhibits 5(b) and 8(b) to this Registration Statement).
 **23(g) Consent of Davis Polk & Wardwell (included in the opinion filed as
         Exhibit 8(a) to this Registration Statement).
 **23(h) Consent of Torys (included in the opinion filed as Exhibit 8(d) to
         this Registration Statement).
   23(i) Consent of Goldman, Sachs & Co.
   23(j) Consent of Nesbitt Burns Inc.
   23(k) Consent of Salomon Smith Barney Inc.
  *24    Canadian National Power of Attorney.
 **99(a) Form of Canadian National Railway Company Proxy Card.
 **99(b) Form of Burlington Northern Santa Fe Corporation Proxy Card.
 **99(c) Form of Instruction Card relating to Canadian National Employee Share
         Direction Plan.
  *99(d) Consent of Laurent Beaudoin.
  *99(e) Consent of Steven A. Burd.
  *99(f) Consent of Jean C. Monty.
  *99(g) Consent of John J. Burns, Jr.
  *99(h) Consent of Robert D. Krebs.
  *99(i) Consent of Roy S. Roberts.
</TABLE>


                                      II-9
<PAGE>

<TABLE>
<CAPTION>
 Exhibit
 Number              Description
 -------             -----------
 <C>     <S>
 *99(j)  Consent of J. Steven Whisler.
 *99(k)  Consent of Edward E. Whitacre, Jr.
 *99(l)  Consent of Michael B. Yanney.
</TABLE>
- --------
*  Included with the original filing of this Registration Statement on January
   11, 2000.
**  To be filed by amendment.

                                     II-10

<PAGE>

                                                                   EXHIBIT 23(a)

                              CONSENT OF KPMG LLP

                               [KPMG Letterhead]

The Board of Directors
Canadian National Railway Company

   We consent to the incorporation by reference in the joint proxy
statement/circular/prospectus on Form F-4 and Form S-4 of Canadian National
Railway Company and North American Railways, Inc. of our reports dated January
19, 1999 relating to the financial statements of Canadian National Railway
Company as at December 31, 1998 and 1997 for each of the years in the three-
year period ended December 31, 1998. These reports appear in the 1998 Annual
Report to the Shareholders of Canadian National Railway Company included in the
annual report on Form 40-F of Canadian National Railway Company for the fiscal
year ended December 31, 1998.

                                          /s/ KPMG LLP

KPMG LLP

Montreal, Canada

March 6, 2000

<PAGE>

                                                                   EXHIBIT 23(b)

                              CONSENT OF KPMG LLP

                               [KPMG Letterhead]

The Board of Directors
North American Railways, Inc.

   We consent to the incorporation in the joint proxy
statement/circular/prospectus on Form F-4 and Form S-4 of Canadian National
Railway Company and North American Railways, Inc. of our report dated January
5, 2000 relating to the consolidated balance sheet of North American Railways,
Inc. as at December 31, 1999.

                                          /s/ KPMG LLP

KPMG LLP

Montreal, Canada

March 6, 2000

<PAGE>

                                                                   EXHIBIT 23(c)

                       CONSENT OF INDEPENDENT ACCOUNTANTS

   We hereby consent to the incorporation by reference in this Registration
Statement on Form F-4 of Canadian National Railway Company and Form S-4 of
North American Railways, Inc. of our report dated February 8, 1999 relating to
the consolidated financial statements of Burlington Northern Santa Fe
Corporation, which appears in Burlington Northern Santa Fe Corporation's 1998
Annual Report to Shareholders, which is incorporated by reference in its Annual
Report on Form10-K, as amended, for the year ended December 31, 1998. We also
consent to the incorporation by reference of our report dated February 8, 1999
relating to the financial statement schedule of Burlington Northern Santa Fe
Corporation, which appears in such Annual Report on Form 10-K, as amended. We
also consent to the use of our report dated January 5, 2000 relating to the
consolidated balance sheet of North American Railways, Inc., which appears in
such Registration Statement. We also consent to the reference to us under the
heading "Experts" in such Registration Statement.

                                          /s/ PricewaterhouseCcoopers LLP

Fort Worth, Texas

March 6, 2000

<PAGE>

                                                                   EXHIBIT 23(d)

                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS
                 ILLINOIS CENTRAL CORPORATION AND SUBSIDIARIES

   As independent public accountants, we hereby consent to the incorporation by
reference in this registration statement of our report dated January 12, 1999,
covering Illinois Central Corporation's Consolidated Financial Statements for
the year ended December 31, 1998, (included in Amendment No. 2 to Form F-10
Registration Statement of Canadian National Railway Company covering U.S.
$200,000,000 Convertible Preferred Securities) and to all references to our
Firm included in or made a part of this registration statement.

                                          Arthur Andersen LLP

                                          By: /s/ Arthur Andersen LLP
                                             ----------------------------------

Chicago, Illinois

March 6, 2000

<PAGE>

                                                                   EXHIBIT 23(i)

                         CONSENT OF GOLDMAN SACHS & CO.

Board of Directors
Burlington Northern Santa Fe Corporation
2650 Lou Menk Drive
Ft. Worth, TX 76131

Re: Form F-4 and S-4 of Canadian National Railway Company and North American
Railways, Inc.

Ladies and Gentlemen:

   Attached is our opinion letter dated December 18, 1999 with respect to the
fairness from a financial point of view to the holders of the outstanding
shares of Common Stock, par value $0.01 per share (the "Shares"), of Burlington
Northern Santa Fe Corporation (the "Company") of the Exchange Ratio (as
defined) pursuant to the Combination Agreement, dated as of December 18, 1999
(the "Agreement"), by and among Canadian National Railway Company ("Canadian
National Railway"), the Company, North American Railways, Inc., a corporation
owned 50% by Canadian National Railway and 50% by the Company ("Newco"), and
Western Merger Sub. Inc., a wholly owned subsidiary of Newco.

   The foregoing opinion letter is provided for the information and assistance
of the Board of Directors of Burlington Northern Santa Fe Corporation in
connection with its consideration of the transaction contemplated therein and
is not to be used, circulated, quoted or otherwise referred to for any other
purpose, nor is it to be filed with, included in or referred to in whole or in
part in any registration statement, proxy statement or any other document,
except in accordance with our prior written consent. We understand that the
Company has determined to include our opinion in the above-referenced
Registration Statement.

   In that regard, we hereby consent to the reference to the opinion of our
Firm under the captions "SUMMARY--Opinions of Financial Advisors", "THE
COMBINATION--Our Reasons for the Combination; Other Factors Considered by the
Burlington Northern Santa Fe Board that Favored the Combination", and "THE
COMBINATION--Opinions of Financial Advisors", and to the inclusion of the
foregoing opinion as Annex H to the Joint Proxy Statement/Circular/Prospectus
included in the above-mentioned Registration Statement, as amended. In giving
such consent, we do not thereby admit that we come within the category of
persons whose consent is required under Section 7 of the Securities Act of 1933
or the rules and regulations of the Securities and Exchange Commission
thereunder.

                                          Very truly yours,

<PAGE>

                                                                   EXHIBIT 23(j)

                           [Nesbitt Burns Letterhead]

                       CONSENT OF BMO NESBITT BURNS INC.

   We hereby consent to the use of our name and to the description of our
opinion letter, dated December 18, 1999, under the caption "THE COMBINATION--
Opinions of Financial Advisors" in, and to the inclusion of such opinion letter
as Annex G to, the Joint Proxy Statement/Prospectus of Canadian National
Railway Company ("Canadian National"), which Joint Proxy Statement/Prospectus
is part of the Registration Statement on Form S-4 and Form F-4 of Canadian
National. By giving such consent we do not thereby admit that we are experts
with respect to any part of such Registration Statement within the meaning of
the term "expert" as used in, or that we come within the category of persons
whose consent is required under, the Securities Act of 1933, as amended, or the
rules and regulations of the Securities and Exchange Commission promulgated
thereunder.

Dated: March 6, 2000

                                          BMO Nesbitt Burns Inc.

                                          By: /s/ BMO Nesbitt Burns Inc.
                                             ----------------------------------

<PAGE>

                                                                   EXHIBIT 23(k)

                    [Salomon Smith Barney, Inc. Letterhead]

                      CONSENT OF SALOMON SMITH BARNEY INC.

   We hereby consent to the use of our name and to the description of our
opinion letter, dated December 18, 1999, under the caption "THE COMBINATION--
Opinions of Financial Advisors" in, and to the inclusion of such opinion letter
as Annex F to, the Joint Proxy Statement/Prospectus of Canadian National
Railway Company ("Canadian National"), which Joint Proxy Statement/Prospectus
is part of the Registration Statement on Form S-4 of Canadian National. By
giving such consent we do not thereby admit that we are experts with respect to
any part of such Registration Statement within the meaning of the term "expert"
as used in, or that we come within the category of persons whose consent is
required under, the Securities Act of 1933, as amended, or the rules and
regulations of the Securities and Exchange Commission promulgated thereunder.

Dated: March 6, 2000

                                          Salomon Smith Barney Inc.

                                          By: /s/ Salomon Smith Barney Inc.
                                             ----------------------------------


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