ANSALDO TRASPORTI SPA ET AL
SC TO-T/A, 2000-02-18
Previous: EXELIXIS INC, S-1/A, 2000-02-18
Next: WARBURG PINCUS TRUST, 497, 2000-02-18




<PAGE>

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

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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

                                  SCHEDULE TO
                                 (RULE 14D-100)
                             TENDER OFFER STATEMENT
   Under Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934
                               (Amendment No. 2)

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

                              ANSALDO SIGNAL N.V.
                           (NAME OF SUBJECT COMPANY)
                            ANSALDO TRASPORTI S.P.A.
                            (NAME OF FILING PERSON)

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

                 COMMON SHARES, NOMINAL VALUE NLG .01 PER SHARE
                         (TITLE OF CLASS OF SECURITIES)

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

                                  NO5515 10 6
                     (CUSIP NUMBER OF CLASS OF SECURITIES)

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

                            CHIEF EXECUTIVE OFFICER
                            ANSALDO TRASPORTI S.P.A.
                           VIA NUOVA DELLE BRECCE 260
                              80147 NAPLES, ITALY
                        TELEPHONE: 011 (39) 81-5650 111
                        FACSIMILE: 011 (39) 81 5650 369
          (NAME, ADDRESS AND TELEPHONE NUMBER OF PERSON AUTHORIZED TO
         RECEIVE NOTICES AND COMMUNICATIONS ON BEHALF OF FILING PERSON)

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

                           CALCULATION OF FILING FEE*

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
TRANSACTION VALUATION                                       AMOUNT OF FILING FEE
- --------------------------------------------------------------------------------

   $15,136,875                                                     $3,027.38
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

 * Estimated for purposes of calculating the amount of the filing fee only. This
   amount assumes the purchase of 3,737,500 shares of common stock, NLG .01
   nominal value (the "Common Shares"), of Ansaldo Signal N.V. at a price of
   $4.05 per Common Share in cash. Such number of Common Shares represents the
   number of outstanding Common Shares not owned by Ansaldo Trasporti S.p.A. as
   of February 18, 2000. The amount of the filing fee calculated in accordance
   with Regulation 240.0-11 of the Securities Exchange Act of 1934, as amended,
   equals 1/50th of one percent of the value of the transaction.

/ / CHECK BOX IF ANY PART OF THE FEE IS OFFSET AS PROVIDED BY RULE 0-11
    (A)(2) AND IDENTIFY THE FILING WITH WHICH THE OFFSETTING FEE WAS PREVIOUSLY
    PAID. IDENTIFY THE PREVIOUS FILING BY REGISTRATION STATEMENT NUMBER, OR THE
    FORM OR SCHEDULE AND THE DATE OF ITS FILING.

Amount Previously Paid:.....................................    Not applicable.
Form or Registration No.:...................................    Not applicable.
Filing Party:...............................................    Not applicable.
Date Filed:.................................................    Not applicable.

/ / Check the box if the filing relates solely to preliminary communications
    made before the commencement of a tender offer.

Check the appropriate boxes below to designate any transactions to which the
statement relates:

     /x/ third party tender offer subject to Rule 14d-1.

     / / issuer tender offer subject to Rule 13e-4.

     /x/ going private transaction subject to Rule 13e-3.

     / / amendment to Schedule 13D under Rule 13d-2.

Check the following box if the filing is a final amendment reporting the results
of the tender offer: / /

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

<PAGE>

     This Tender Offer Statement on Schedule TO relates to the offer by Ansaldo
Trasporti S.p.A., an Italian corporation ("Purchaser"), to purchase all of the
outstanding common shares, nominal value NLG .01 per share (each a "Common
Share"), of Ansaldo Signal N.V., a corporation organized under the laws of The
Netherlands (the "Company"), not already owned by the Purchaser at $4.05 per
Common Share, net to the seller in cash, without interest, upon the terms and
subject to the conditions set forth in the Offer to Purchase dated February 18,
2000 (the "Offer to Purchase"), a copy of which is attached hereto as Exhibit
(a)(1), and in the related Letter of Transmittal, a copy of which is attached
hereto as Exhibit (a)(2) (the "Letter of Transmittal").

     The information in the Offer to Purchase and the related Letter of
Transmittal is incorporated herein by reference in answer to items 1 through 11
and item 13 of Schedule TO, including, without limitation, all of the
information required by Schedule 13E-3 that is not included or covered by the
items in Schedule TO.

ITEM 12. MATERIALS TO BE FILED AS EXHIBITS.

     (a)(1) Offer to Purchase dated February 18, 2000

     (a)(2) Letter of Transmittal.

     (a)(3) Notice of Guaranteed Delivery.

     (a)(4) Letter to Brokers, Dealers, Commercial Banks, Trust Companies and
            Other Nominees.

     (a)(5) Letter to Clients for use by Brokers, Dealers, Commercial Banks,
            Trust Companies and Other Nominees.

     (a)(6) Guidelines for Certification of Taxpayer Identification Number on
            Substitute Form W-9.

     (a)(7) Press Release issued by Purchaser, dated January 24, 2000.

     (a)(8) Press Release issued by Purchaser, dated February 7, 2000.

     (b)    None.

     (c)(1) Written Fairness Opinion of ING Barings LLC, dated February 17, 2000
            (incorporated by reference to Annex B of the Offer to Purchase
            attached hereto as Exhibit (a)(1)).

     (c)(2) Written Fairness Presentation of ING Barings LLC.

     (d)(1) Registration Rights Agreement, dated as of November 13, 1996,
            between the Company and Purchaser (incorporated by reference to
            Exhibit 10.1 of the Company's Registration Statement on Form F-4
            (Registration No. 333-6034)).

     (d)(2) Preemptive Rights Agreement, dated as of November 13, 1996, between
            the Company and the Purchaser (incorporated by reference to Exhibit
            10.2 of the Company's Registration Statement on Form F-4
            (Registration No. 333-6034)).

     (d)(3) Option Agreement, dated as of November 13, 1996, between the Company
            and the Purchaser (incorporated by reference to Exhibit 10.3 of the
            Company's Registration Statement on Form F-4 (Registration No.
            333-6034)).

     (f)    None.

     (g)    None.

     (h)    None.

<PAGE>

                                   SIGNATURES

     After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.

Date: February 18, 2000

                                          ANSALDO TRASPORTI S.p.A.

                                          By:   /s/ DOTT. LUIGI ROTH
                                              ----------------------------------
                                              Name: Dott. Luigi Roth
                                              Title: Chief Executive Officer

     After due inquiry and to the best of my knowledge and belief, I certify
that the information required by Schedule 13E-3 with respect to the subject
company that is set forth in this statement is true, complete and correct.

Date: February 18, 2000

                                          ANSALDO SIGNAL N.V.

                                          By:   /s/ JAMES N. SANDERS
                                              ----------------------------------
                                              Name: James N. Sanders
                                              Title: Chief Executive Officer

<PAGE>

                               INDEX TO EXHIBITS

<TABLE>
<CAPTION>
EXHIBIT                                                                                                        PAGE
NUMBER    DESCRIPTION                                                                                           NO.
- -------   --------------------------------------------------------------------------------------------------   -----
<S>       <C>                                                                                                  <C>
 (a)(1)   Offer to Purchase dated February 18, 2000.........................................................
 (a)(2)   Letter of Transmittal.............................................................................
 (a)(3)   Notice of Guaranteed Delivery.....................................................................
 (a)(4)   Letter to Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees..................
 (a)(5)   Letter to Clients for use by Brokers, Dealers, Commercial Banks, Trust Companies and Other
          Nominees..........................................................................................
 (a)(6)   Guidelines for Certification of Taxpayer Identification Number on Substitute Form W-9.............
 (a)(7)   Press Release issued by Purchaser, dated January 24, 2000.........................................
 (a)(8)   Press Release issued by Purchaser, dated February 7, 2000.........................................
 (b)      None..............................................................................................
 (c)(1)   Written Fairness Opinion of ING Barings LLC dated February 17, 2000 (incorporated by reference to
          Annex B of the Offer to Purchase attached hereto as Exhibit (a)(1))...............................
 (c)(2)   Written Fairness Presentation of ING Barings LLC..................................................
 (d)(1)   Registration Rights Agreement, dated as of November 13, 1996, between the Company and Purchaser
          (incorporated by reference to Exhibit 10.1 of the Company's Registration Statement on Form F-4
          (Registration No. 333-6034))......................................................................
 (d)(2)   Preemptive Rights Agreement, dated as of November 13, 1996, between the Company and the Purchaser
          (incorporated by reference to Exhibit 10.2 of the Company's Registration Statement on Form F-4
          (Registration No. 333-6034))......................................................................
 (d)(3)   Option Agreement, dated as of November 13, 1996, between the Company and the Purchaser
          (incorporated by reference to Exhibit 10.3 of the Company's Registration Statement on Form F-4
          (Registration No. 333-6034))......................................................................
 (f)      None..............................................................................................
 (g)      None..............................................................................................
 (h)      None..............................................................................................
</TABLE>



<PAGE>

                                                                  EXHIBIT (A)(1)


                           OFFER TO PURCHASE FOR CASH
                         ALL OUTSTANDING COMMON SHARES
                                       OF
                              ANSALDO SIGNAL N.V.
                                       AT
                              $4.05 NET PER SHARE
                                       BY
                            ANSALDO TRASPORTI S.P.A.

 THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME,
            ON MONDAY, MARCH 20, 2000, UNLESS THE OFFER IS EXTENDED.
        SHARES WHICH ARE TENDERED PURSUANT TO THE OFFER MAY BE WITHDRAWN
                   AT ANY TIME PRIOR TO THE EXPIRATION DATE.

     EACH OF THE MEMBERS OF THE MANAGEMENT BOARD AND SUPERVISORY BOARD,
INCLUDING EACH OF THE MEMBERS OF THE INDEPENDENT COMMITTEE OF THE SUPERVISORY
BOARD, HAS DETERMINED THAT THE TERMS OF THE OFFER ARE FAIR TO, AND IN THE BEST
INTERESTS OF, THE COMPANY'S SHAREHOLDERS AND RECOMMENDS THAT SHAREHOLDERS ACCEPT
THE OFFER AND TENDER THEIR SHARES PURSUANT TO THE OFFER.

     THE OFFER IS NOT CONDITIONED UPON ANY MINIMUM NUMBER OF SHARES BEING
TENDERED. THE OFFER IS SUBJECT TO THE CONDITIONS SET FORTH IN THIS OFFER TO
PURCHASE. SEE "THE OFFER, SECTION 12--CONDITIONS TO THE OFFER."

     THIS TRANSACTION HAS NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE
SECURITIES COMMISSION PASSED UPON THE MERITS OR THE FAIRNESS OF SUCH TRANSACTION
NOR UPON THE ACCURACY OR ADEQUACY OF THE INFORMATION CONTAINED IN THIS DOCUMENT.
ANY REPRESENTATION TO THE CONTRARY IS UNLAWFUL.

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

                                   IMPORTANT

     Any shareholder who desires to tender all or any portion of such
shareholder's Shares (as defined herein) should either (i) complete and sign the
Letter of Transmittal (or facsimile thereof) in accordance with the instructions
in the Letter of Transmittal, have such shareholder's signature thereon
guaranteed if required by Instruction 1 to the Letter of Transmittal, mail or
deliver the Letter of Transmittal (or a facsimile thereof) and any other
required documents to the Depositary and either deliver the certificates for
such Shares to the Depositary or tender such Shares pursuant to the procedures
for book-entry transfer set forth in "THE OFFER, Section 3--Procedure for
Tendering Shares" or (ii) request such shareholder's broker, dealer, commercial
bank, trust company or other nominee to effect the transaction for such
shareholder. Any shareholder whose Shares are registered in the name of a
broker, dealer, commercial bank, trust company or other nominee must contact
such broker, dealer, commercial bank, trust company or other nominee to tender
such Shares.

     Any shareholder who desires to tender Shares and whose certificates
representing such Shares are not immediately available, or who cannot comply
with the procedures for book-entry transfer on a timely basis, or who cannot
deliver all required documents to the Depositary prior to the expiration of the
Offer, may tender such Shares by following the procedures for guaranteed
delivery set forth in "THE OFFER, Section 3--Procedure for Tendering Shares."

     Questions and requests for assistance may be directed to the Information
Agent at the address and telephone numbers set forth on the back cover of this
Offer to Purchase. Requests for additional copies of this Offer to Purchase, the
Letter of Transmittal, the Notice of Guaranteed Delivery and the Guidelines for
Certification of Taxpayer Identification Number on Substitute Form W-9 may be
directed to the Information Agent. A shareholder also may contact brokers,
dealers, commercial banks or trust companies for assistance concerning the
Offer.
                            ------------------------

                    The Information Agent for the Offer is:

                               MORROW & CO., INC.

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

                      The Dealer Manager for the Offer is:

                              SCHRODER & CO. INC.

            The date of this Offer to Purchase is February 18, 2000

<PAGE>

                               SUMMARY TERM SHEET

     We are providing this summary term sheet for your convenience. It
highlights the most material information from the Offer to Purchase, but you
should realize that it does not describe all of the details of the tender offer
to the same extent as the Offer to Purchase. We urge you to read the entire
Offer to Purchase because it contains the full details of the tender offer. We
have included references to the sections of the Offer to Purchase where a more
complete discussion is set forth.

<TABLE>
<S>                                         <C>
Who is offering to purchase my common
  shares?.................................  Ansaldo Trasporti S.p.A., which currently owns approximately 81.7% of
                                            the outstanding common shares of Ansaldo Signal N.V., is offering to
                                            purchase your common shares of Ansaldo Signal. See Introduction.

What will the purchase price for the
  common shares be?.......................  The purchase price for the common shares will be $4.05 per share. See
                                            "THE OFFER, Section 1--Terms of the Offer."

How many common shares will Ansaldo
  Trasporti purchase?.....................  Ansaldo Trasporti will purchase up to 3,737,500 common shares, or
                                            approximately 18.3% of the outstanding common shares, of Ansaldo
                                            Signal, in the tender offer. See "THE OFFER, Section 1--Terms of the
                                            Offer."

How will Ansaldo Trasporti pay for the
  common shares?..........................  Ansaldo Trasporti intends to finance the tender offer with funds
                                            obtained from new or existing credit lines or through a loan from its
                                            parent, Finmeccanica S.p.A., or another affiliate. See "THE OFFER,
                                            Section 10--Source and Amount of Funds."

How long do I have to tender my common
  shares?.................................  You may tender your common shares until the tender offer expires. The
                                            tender offer will expire on Monday, March 20, 2000, at 5:00 p.m., New
                                            York City time. See "THE OFFER, Section 1--Terms of the Offer."

How will I be notified if Ansaldo
  Trasporti extends the tender offer?.....  Ansaldo Trasporti will issue a press release by 9:00 a.m., New York
                                            City time, on the business day after the previously scheduled
                                            expiration date, if Ansaldo Trasporti decides to extend the tender
                                            offer. See "THE OFFER, Section 1--Terms of the Offer."

Are there any conditions to the tender
  offer?..................................  The tender offer is subject to a recommendation in favor of the offer
                                            by the Ansaldo Signal Management and Supervisory Boards and the
                                            Independent Committee of the Supervisory Board, all of which have
                                            been given. In addition, the offer is subject to the absence of
                                            judicial and governmental action prohibiting the offer and any
                                            materially adverse change in Ansaldo Signal's condition, business or
                                            prospects. See "THE OFFER, Section 12--Conditions to the Offer."

How do I tender my common shares?.........  To tender your common shares, before the tender offer expires:

                                            o You must inform your broker of your decision to sell your shares of
                                              Ansaldo Signal so that The Bank of New York receives a confirmation
                                              of receipt of your common shares by book-entry transfer; or
</TABLE>

                                       2
<PAGE>

<TABLE>
<S>                                         <C>
                                            o If you hold physical share certificates, you must deliver your
                                            share certificate(s) and a properly completed and duly executed
                                              letter of transmittal to The Bank of New York at the address
                                              appearing on the back cover of this document; or

                                            o You or your broker must comply with the guaranteed delivery
                                              procedure.

                                            See "THE OFFER, Section 3--Procedure for Tendering Shares" and the
                                            instructions to the letter of transmittal.

Once I have tendered common shares in the
  offer, can I withdraw my tender?........  You may withdraw any common shares you have tendered at any time
                                            before 5:00 p.m., New York City time, on Monday, March 20, 2000 or,
                                            if Ansaldo Trasporti extends the tender offer, the date to which the
                                            Offer is extended. Unless the common shares you have tendered have
                                            been previously purchased by Ansaldo Trasporti, you may also withdraw
                                            your common shares after 5:00 p.m., New York City time, on Monday,
                                            April 17, 2000. If Ansaldo Trasporti announces a subsequent offering
                                            period, any shares tendered during such period may not be withdrawn.
                                            See "THE OFFER, Section 4--Withdrawal Rights."

Is this tender offer the first step in a
  going private transaction?..............  Yes. The tender offer by Ansaldo Trasporti is the first step in a
                                            going private transaction. Ansaldo Trasporti will seek to delist the
                                            common shares of Ansaldo Signal from the Nasdaq National Market and
                                            terminate registration of the common shares under the Securities
                                            Exchange Act of 1934 as soon after the completion of the tender offer
                                            as the requirements for such delisting and termination are met.
                                            Termination of registration of the common shares would substantially
                                            reduce the information required to be furnished by Ansaldo Signal to
                                            its shareholders and would lead to delisting. See "THE OFFER,
                                            Section 7--Effect of the Offer on the Market for the Shares; Stock
                                            Listing; Exchange Act Registration."

What will Ansaldo Trasporti do if it does
  not succeed in acquiring all of the
  outstanding common shares of Ansaldo
  Signal not presently owned by it?.......  If Ansaldo Trasporti does not acquire the entire equity interest in
                                            Ansaldo Signal upon consummation of the tender offer, Ansaldo
                                            Trasporti may choose to take any or all of the following actions:

                                            o at such time as Ansaldo Trasporti acquires at least 95% of the
                                              share capital of Ansaldo Signal, Ansaldo Trasporti may pursue a
                                              compulsory acquisition of any remaining minority common shares
                                              pursuant to Dutch law;

                                            o Ansaldo Trasporti may seek to further integrate Ansaldo Signal into
                                              the corporate structure of Ansaldo Trasporti and its affiliates by
                                              selling all or part of the assets or shares of Ansaldo Signal or
                                              any of its subsidiaries to Ansaldo Trasporti or its affiliates;

                                            o Ansaldo Trasporti may seek the dissolution of Ansaldo Signal after
                                              any sale of substantially all of its assets; and

                                            o Ansaldo Trasporti may approve a merger of Ansaldo Signal into one
                                              or more of the subsidiaries of Ansaldo Trasporti or one of its
                                              affiliates.
</TABLE>

                                       3
<PAGE>

<TABLE>
<S>                                         <C>
                                            Ansaldo Trasporti cannot assure shareholders that it will undertake
                                            any of the actions described above or that holders who do not tender
                                            their common shares pursuant to the tender offer will receive any
                                            consider-ation for their common shares from Ansaldo Trasporti at any
                                            subsequent time. See "SPECIAL FACTORS, Section 5--Plans for the
                                            Company."

Has the Management Board or Supervisory
  Board of Ansaldo Signal adopted a
  position on the tender offer?...........  Each of the members of the Management Board and Supervisory Board,
                                            including each of the members of the Independent Committee of the
                                            Supervisory Board, has determined that the terms of the tender offer
                                            are fair to, and in the best interests of, the holders of common
                                            shares and recommends that the shareholders of Ansaldo Signal accept
                                            the offer and tender their common shares pursuant to the tender
                                            offer.

When will Ansaldo Trasporti pay for the
  common shares I tender?.................  Ansaldo Trasporti will pay the purchase price for the shares it
                                            purchases promptly after the expiration of the tender offer, or any
                                            extension of it. If Ansaldo Trasporti announces a subsequent offering
                                            period, Ansaldo Trasporti will promptly pay the purchase price for
                                            any shares tendered during such period.

Will I have to pay brokerage commissions
  if I tender my shares?..................  If you are a registered shareholder and you tender your shares
                                            directly to The Bank of New York, you will not incur any brokerage
                                            commissions. If you hold shares through a broker or bank, Ansaldo
                                            Trasporti urges you to consult your broker or bank to determine
                                            whether transaction costs are applicable.

Who can I talk to if I have questions?....  Our information agent, Morrow & Co., Inc., can help answer your
                                            questions regarding this tender offer. You may call our information
                                            agent toll free at (800) 566-9061 or collect at (212) 754-8000. Banks
                                            and brokerage firms should call our information agent at (800)
                                            662-5200 with any questions.
</TABLE>

                                       4
<PAGE>
                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                         PAGE
                                                                                                         ----
<S>            <C>                                                                                       <C>
INTRODUCTION .........................................................................................     1
SPECIAL FACTORS ......................................................................................     2
        1.     Background of the Offer................................................................     2
        2.     Recommendation of the Independent Committee and the Company............................     8
        3.     Fairness Opinion of ING Barings LLC....................................................     9
        4.     Purpose of the Offer...................................................................    14
        5.     Plans for the Company..................................................................    14
        6.     Position of the Purchaser Regarding Fairness of the Offer..............................    16

THE OFFER ............................................................................................    17
        1.     Terms of the Offer.....................................................................    17
        2.     Acceptance for Payment.................................................................    18
        3.     Procedure for Tendering Shares.........................................................    18
        4.     Withdrawal Rights......................................................................    21
        5.     Certain Tax Consequences...............................................................    21
        6.     Price Range of the Shares; Dividends on the Shares.....................................    23
        7.     Effect of the Offer on the Market for the Shares; Stock Listing; Exchange Act
               Registration...........................................................................    23
        8.     Certain Information Concerning the Company.............................................    24
        9.     Certain Information Concerning Parent and Purchaser....................................    26
       10.     Source and Amount of Funds.............................................................    28
       11.     Dividends and Distributions............................................................    29
       12.     Conditions to the Offer................................................................    29
       13.     Certain Legal Matters..................................................................    30
       14.     Fees and Expenses......................................................................    30
       15.     Miscellaneous..........................................................................    30

ANNEX A        Information Concerning Directors and Executive Officers of Purchaser
               and Parent.............................................................................    31

ANNEX B        Fairness Opinion, dated February 17, 2000, of ING Barings LLC..........................    33
</TABLE>

                                       i
<PAGE>

     To the Holders of Common Shares of Ansaldo Signal N.V.:

                                  INTRODUCTION

     Ansaldo Trasporti S.p.A, an Italian corporation ("Purchaser"), hereby
offers to purchase all outstanding shares of common stock, nominal value NLG
0.01 per share (the "Shares"), of Ansaldo Signal N.V., a corporation organized
and existing under the laws of The Netherlands (the "Company" or "Ansaldo
Signal"), not already owned by Purchaser at a price of $4.05 per Share (the
"Offer Price"), net to the seller in cash, without interest, upon the terms and
subject to the conditions set forth in this Offer to Purchase and in the related
Letter of Transmittal (which, together with any amendments or supplements hereto
or thereto, collectively constitute the "Offer"). Unless otherwise indicated
herein, all references to "U.S. Dollars," "dollars," "US$" or "$" are to the
currency of the United States and all references to "Dutch guilders" or "NLG"
are to the currency of the Netherlands, and all references to "FF" are to the
currency of France.

     Tendering shareholders who have Shares registered in their own name and who
tender directly to the Depositary (as defined below) will not be obligated to
pay brokerage fees or commissions or, except as set forth in Instruction 6 of
the Letter of Transmittal, transfer taxes on the sale of Shares pursuant to the
Offer. Purchaser will pay all fees and expenses of Morrow & Co., Inc., which is
acting as the Information Agent (the "Information Agent"), the Bank of New York,
which is acting as the Depositary (the "Depositary"), and Schroder & Co. Inc.,
which is acting as Dealer Manager ("Schroders"), incurred in connection with the
Offer. See "THE OFFER, Section 14--Fees and Expenses."

     The Offer is conditioned upon, among other things, an affirmative
recommendation of the Offer to the shareholders of the Company by the Managing
Board, the Supervisory Board and the committee of independent members of the
Supervisory Board formed by the Supervisory Board to evaluate the Offer (the
"Independent Committee"), which has been received. The Offer is not conditioned
upon a minimum number of Shares being tendered or upon obtaining financing.

     EACH OF THE MEMBERS OF THE MANAGEMENT BOARD AND SUPERVISORY BOARD,
INCLUDING EACH OF THE MEMBERS OF THE INDEPENDENT COMMITTEE OF THE SUPERVISORY
BOARD, (I) HAS DETERMINED THAT THE TERMS OF THE OFFER ARE FAIR TO, AND IN THE
BEST INTERESTS OF, THE HOLDERS OF THE SHARES AND OTHER RELEVANT CONSTITUENCIES,
THE COMPANY'S SUBSIDIARIES AND THE ENTERPRISES CARRIED ON BY THE COMPANY AND ITS
SUBSIDIARIES AND (II) RECOMMENDS THAT THE COMPANY'S SHAREHOLDERS ACCEPT THE
OFFER AND TENDER THEIR SHARES PURSUANT THERETO.

     ING Barings LLC ("ING Barings") has delivered to the Independent Committee
of the Supervisory Board its opinion, dated as of February 17, 2000 (the
"Fairness Opinion"), to the effect that, as of such date and based upon and
subject to certain matters stated therein, the consideration to be received by
the holders of Shares is fair from a financial point of view to such holders.
The full text of the Fairness Opinion, which sets forth the assumptions made,
matters considered and limitations on the review undertaken, is attached as
Annex B to this Offer to Purchase and as an exhibit to the Company's
Solicitation/Recommendation Statement on Schedule 14D-9 (the "Schedule 14D-9"),
which has been filed by the Company with the Securities and Exchange Commission
(the "Commission") in connection with the Offer. Holders of Shares are urged to,
and should, read the Fairness Opinion carefully in its entirety. The Fairness
Opinion is directed only to the fairness of the consideration to be received by
the holders of Shares from a financial point of view. The Fairness Opinion does
not constitute a recommendation to any holder of Shares as to whether such
holder should tender Shares pursuant to the Offer.

     THIS OFFER TO PURCHASE AND THE RELATED LETTER OF TRANSMITTAL CONTAIN
IMPORTANT INFORMATION AND SHOULD BE READ IN THEIR ENTIRETY BEFORE ANY DECISION
IS MADE WITH RESPECT TO THE OFFER.

                                       1
<PAGE>

                                SPECIAL FACTORS

1. BACKGROUND OF THE OFFER.

     The Purchaser is 56% owned by Finmeccanica S.p.A., an Italian corporation
(the "Parent"), which is listed on the Italian Telematic Stock Exchange
("Telematico"). The Parent is one of the leading industrial groups in Italy. The
Purchaser, also listed on the Telematico, is engaged in the design, construction
and supply of railway and mass transit vehicles and electrified transport
systems. The Purchaser is a leading supplier to the Italian rolling stock and
rail and urban transit market and one of the major international operators in
the sector. The Company was formed on November 13, 1996 to combine the railway
signaling and automation business investments of the Purchaser. See "THE OFFER,
Section 9--Certain Information Concerning Purchaser and Parent."

     Alternative Transactions. Over the last several years, the Company and the
Purchaser have considered various third party joint venture or merger
alternatives to increase shareholder value while at the same time enhancing the
strategic position of the Company, its business prospects, operations and
results.

     Due to its extensive activities in the rail transportation industry, the
Purchaser has consistently considered the Company a core strategic investment
which is not for sale. Nor has the Purchaser ever been interested in selling
even a minority interest simply for cash. Nevertheless, over the last two years,
the Company, the Purchaser and the Parent have been approached by various other
companies active in the railway signaling, automation and control systems
sector, including six of its major competitors, to ascertain the Purchaser's
interest in selling the Company or a controlling position in the Company.

     The Purchaser and the Company have responded to such overtures by proposing
consideration of a merger or joint venture arrangement. Such arrangements would
be designed to expand and improve the Company's strategic position in its
industrial sector, while preserving for the Purchaser a controlling or at least
50% ownership position in a larger entity, consistent with the Purchaser's
strategic interest in the sector.

     In each case, such an arrangement ultimately was not acceptable to the
other industrial entity. No third party ever delivered a firm offer to the
Company which articulated price and other fundamental terms, and no
understandings or agreements, either final or tentative, were ever reached. On
one occasion, an industrial entity subsequently changed its position and
indicated it was open to consider a 50/50 joint venture arrangement, but
follow-up discussions were inconclusive and the project was eventually abandoned
by both parties. When an overall joint venture structure proved not to be
feasible, the Company sometimes proposed joint ventures restricted to a specific
product area, but none of such discussions proved fruitful.

     No merger or joint venture discussions are continuing at this time. All
such discussions over the past two years were complicated by the challenges all
those in the industry were facing. These challenges, which often resulted in
changes in management and strategic direction, made it difficult to evaluate the
relative risks and benefits of any merger or joint venture proposal as well as
to carry on negotiations.

     Going Private Transaction. While considering such merger and joint venture
alternatives, due to the difficult business environment for railway signaling
automation and control systems and products in the Company's principal markets,
consolidation and increased competition in the industry, and the limited
liquidity provided by the relatively small public float of the Shares, the
Purchaser and the Company concluded that they should also investigate the
possibility of the Company going private.

     The Company and the Purchaser determined that, as a wholly-owned
subsidiary, the Company would have greater access to funding through the
Purchaser and the Parent, the flexibility to realign its business relationships
with the Purchaser and its affiliates and the ability to invest in its future by
focusing on the long-term interests of the Company with less concern for the
short term impact that any action might have on the operating results or share
price of the Company. Such a going private transaction could potentially create
value for the public shareholders of the Company through a premium purchase
price, value for the Company as an enterprise by providing cost savings and
access to the liquidity it needs and value for the Purchaser through the ability
to restructure and realign the transportation companies owned by the Parent.

     By the end of 1997 the management of the Company had become concerned about
the stock market performance of the Shares. Management's concern was expressed
at various meetings of the Board of Supervisory Directors of the Company during
that year. The Company also approached Schroders, which had

                                       2
<PAGE>

been having informal discussions with the Parent about its transportation
activities generally, at various times during 1997 to discuss its business plan
and the performance of its Shares.

     While not being formally retained to advise the Purchaser until its Board
meeting on January 24, 2000, Schroders served as advisor to the Parent in
connection with its 1998 capital increase in connection with which it did a due
diligence review of the Company. Following various discussions during May 1998
with management of the Company, Schroders outlined for the Company, the
Purchaser and the Parent the various alternatives available to the Company,
including a going private transaction, a sale of the Company and maintaining the
status quo. Subsequently, in June 1998, the management of the Company met with
Schroders in Pittsburgh, PA at which time management urged Schroders to consider
further the going private alternative while the Company pursued the alternative
transactions noted above. In July 1998, representatives of Schroders met with
representatives of Morgan, Lewis & Bockius LLP ("Morgan Lewis") to discuss the
mechanics of alternative structures for going private, including in particular a
sale of assets or a tender.

     During the late summer and fall of 1998, management of the Company and
Schroders had various discussions regarding the Company's performance and
updated forecasts. In September 1998, Schroders had teleconferences with
representatives of the Company and the Parent to discuss the process of going
private. Following such discussions, in October 1998 the Purchaser and the
Parent determined not to take the Company private.

     Notwithstanding the decision of the Purchaser and the Parent not to take
the Company private, the management of the Company continued to stress the
benefits of a going private transaction to representatives of the Purchaser and
the Parent. At a meeting of the Supervisory Board of the Company on
November 24, 1998, management's investor relations report dealt at length with
issues such as the limited public float of the Shares, both in absolute terms
and as a percentage of the Company's entire share capital. The two members of
the Supervisory Board not affiliated with the Company, the Purchaser or the
Parent stated at the meeting their view of the importance of enhancing
shareholder value as a primary objective for the Company. By resolution of the
Supervisory Board, the Management Board was directed to work with the Purchaser
to optimize the value of the Company for its shareholders.

     In April 1999, Mr. Larry Rosenfeld and Mr. Mark Santo were elected as the
new outside members of the Supervisory Board of the Company. Mr. Rosenfeld had
been the chief executive officer of a Nasdaq listed company in which the Parent
held a minority investment and was represented on its Board of Directors until
December 1998. Mr. Santo had been group vice president and general counsel of a
Dutch company listed on the New York Stock Exchange, which had been majority
owned by the Parent until its sale in January 1999. At the organizational
meeting of the new Supervisory Board in Rome on April 27, 1999, Messrs.
Rosenfeld and Santo, as well as Dr. Bruno Bigliardo of the Purchaser, were
elected as the audit committee of the Supervisory Board of the Company ("Audit
Committee").

     For the benefit of the new Supervisory Board, at the April 27 meeting
management reviewed in detail the state of the business of the Company, its
financial results, cash flows, treasury activities and liquidity requirements.
Management also made an investor relations report as to the performance of the
Company's Shares and the Company's relationship with the investment community.
The report again recommended pursuing the possibility of a going private
transaction as well as the alternative transactions described above. During
April and May, Schroders performed additional financial due diligence on the
Company, including a review of Company's forecasts and the activities of the
Company's competitors. The Parent and the Purchaser decided to pursue the
alternative merger and joint venture discussions as noted above.

     On October 12, 1999, a meeting of the Audit Committee considered in detail
the current state of the Company's business, including in particular its key
contracts, which are either large, long term contracts or involve new
technologies, or both. Immediately following the Audit Committee meeting, the
independent members of the Audit Committee met with a major shareholder of the
Company with whom they had previously had informal contact. The shareholder
stressed the need for the Company to take action to realize shareholder value.
The shareholder subsequently confirmed its views in writing. The two independent
members of the Audit Committee requested a meeting with Dr. Luigi Roth, the
chief executive officer of the Purchaser, and Dr. Giuseppe Bono, the chief
operating officer of the Parent. At a meeting in Rome with Dr. Roth and
Dr. Bono on October 26, 1999, the independent directors noted that the
alternative transactions considered by the Company

                                       3
<PAGE>

and the Parent had not proved fruitful and they urged the Purchaser and the
Parent to consider favorably a going-private transaction.

     In early November the Purchaser indicated that it would defer any decision
on the matter until January 2000, after the Company's year end results were
better known and after consummation of a major recapitalization of the Parent,
expected to occur at year end.

     At the December 15, 1999 Supervisory Board meeting of the Company, the
Board discussed the views that a major shareholder of the Company had again
expressed in writing, this time to the Chairman of the Supervisory Board, Ing.
Alberto Rosania. The shareholder suggested that the Company should not continue
as a public company and requested that the Board be made aware of its views.

     On January 11, 2000, a meeting of the Audit Committee in Pittsburgh, PA
reviewed management's expectations as to year end results, developments in the
Company's key contracts, the Company's liquidity requirements and new
projections prepared by management. Again the two independent members noted that
several major shareholders were now urging the Company to take immediate
concrete steps to provide value to its public shareholders. The Company
subsequently provided its new projections to Schroders.

     A meeting of the Supervisory Board to review the year end situation of the
Company and the Company's Strategic Plan, as well as to update the whole
Supervisory Board on the views being expressed by the Company's public
shareholders to its independent members, was subsequently called and held in
Rome on January 19, 2000. In addition to discussing the foregoing topics,
Mr. Rosenfeld indicated to the Board that he and Mr. Santo as the two
independent members of the Board, would immediately after the Board meeting
strongly recommend to Dr. Roth a going private transaction in which the
Purchaser would acquire all the Shares of the Company not presently owned by the
Purchaser.

     Mr. Rosenfeld then met with Dr. Roth. Mr. Santo, the other independent
member of the Supervisory Board of the Company, participated in that meeting via
telephone conference. At that meeting Messrs. Rosenfeld and Santo made various
points in favor of the Purchaser acquiring the rest of the Company. These
reasons included the fact that a wholly-owned subsidiary of the Purchaser would
give the Purchaser greater flexibility in integrating the business of the
Company with that of the Purchaser to reposition both companies better in a
market that is consolidating, with most railway signaling companies having now
become divisions of much larger enterprises. In addition they pointed to the
strained liquidity position of the Company and its increasing reliance on the
credit of the Purchaser, resulting in the Purchaser gradually becoming
responsible for 100% of the capital needs of the Company while benefiting from
only 81.7% of the equity.

     The independent directors also noted that they believed the minority
shareholders, whose interests they especially had in mind, would like the
Purchaser to offer to buy them out in light of the strategic and liquidity
issues facing the Company, including the large and difficult long-term contracts
it was currently undertaking, its declining share price, the low share trading
volume, and the fact that no one else was likely to buy out the minority
position in the Company. They further stated that various shareholders had
explicitly conveyed their desire for a buyout.

     On January 20, 2000, due to unusual activity in the trading in the
Company's shares, the Purchaser determined to expedite its decision making
process. A board meeting was accordingly called for Monday, January 24, 2000, in
Rome to consider a possible transaction that would result in the Purchaser
acquiring the publicly-held minority equity interest in the Company. Dr. Roth
invited representatives of Schroders to attend the meeting and instructed
Schroders to prepare a presentation to the Board of Directors of the Purchaser,
updating as necessary its prior investigations of the matter.

     From Friday, January 20, to Sunday, January 23, 2000, Schroders updated
their review of the financial condition of the Company and relative pricing
parameters in order to determine an appropriate valuation of the Company in a
potential going private transaction. Over the weekend, the Company provided
Schroders with updated forecasts for the Company's fiscal year ended
December 31, 1999. Schroders prepared a presentation to the Board of Directors
of the Purchaser which included, among other things, a valuation analysis of the
Company.

     Mr. Luciano Cravarolo, the Chairman of the Board of the Purchaser, then
invited the representatives of Schroders, Messrs. John Andrew, Fabio Pigorini,
Paolo Galli, John Venezia and Phil DeDominicis, to address the

                                       4
<PAGE>

Board at its meeting on January 24, 2000. The Schroders representatives
presented an analysis and report on the value of the proposed acquisition of the
remaining interest in the Company by the Purchaser.

     Schroders first gave an overview of the Company. The representatives of
Schroders noted that over the last several years the Company's performance was
adversely impacted by the relatively low contribution of sales component
products as a percentage of total revenue and delays and cost overruns on many
contracts. They also noted that the Company is capital constrained and unable to
fund investments to position itself strategically for the future.

     Schroders then discussed the historical stock trading performance of the
Company noting that the price of the Company's shares has declined considerably
since the initial public offering of the Company's predecessor, Union Switch &
Signal Inc., and the 1996 reorganization of the railway signaling and automation
business investments of the Purchaser, and on a weighted average basis traded at
$2.05 per Share during December 1999 compared with its January 1997 high of
$7.75 per Share.

     The representatives of Schroders then discussed in particular the Company's
financial condition and historical and forecasted operating results. In their
discussion, the representatives of Schroders noted that the Company's forecast
showed high sales growth, significantly increasing operating margins and growing
backlogs. Schroders noted that, given the Company's operating history and
potential difficulties with several large contracts, such robust forecasts
seemed unrealistic. Schroders also noted that the Company historically has had
difficulty forecasting its results, with actual results that have materially
underperformed budget. In addition, they noted that, based upon the estimates of
management of the Company, a going private transaction would save the Company
the expense associated with being a public company.

     Schroders then presented a valuation of the Company based upon (i) an
analysis of comparable publicly traded rail supply companies with financial and
operating characteristics similar to the Company, (ii) an analysis of merger and
acquisition transactions of rail supply companies and (iii) an analysis of
premiums of selected going private transactions.

     Mr. Cravarolo then led a lengthy discussion as to the advisability of the
Purchaser entering into a transaction to acquire the remaining interest in the
Company, and the representatives of Schroders responded to questions as to an
appropriate offer price. Schroders advised the Board of Directors of the
Purchaser that, based upon the research and analysis conducted by it, that
Schroders considered a cash consideration of $3.80 per Common Share of the
Company to constitute a full and fair price. Schroders did not then or
subsequently deliver a formal fairness opinion to the Purchaser or the Company.

     At the conclusion of such discussion, the Board of Directors of the
Purchaser unanimously voted in favor of submitting a formal offer to the Board
of Directors of the Company to acquire all of the outstanding Common Shares not
presently owned by the Purchaser at a price of $3.80 per Share. In reaching its
determination to proceed with the tender offer, the Board of Directors of the
Purchaser analyzed the costs and benefits of launching a tender offer to acquire
the minority equity interest of the Company with the goal of achieving a result
which would be in the best interests of both the Purchaser and the public
shareholders of the Company. The Board considered the fact that any delay in
completing a going private transaction could have negative consequences for the
Purchaser. In particular, the Board members shared the view that by proceeding
with the tender offer, they would be able to simplify the management structure
of the Company and gain an opportunity to rationalize the signaling activities
of the Company within the activities of the Purchaser. In addition, the Board
noted that the Company would achieve significant savings by eliminating the
costs of maintaining its Nasdaq listing and complying with the public reporting
requirements of the Commission, costs which are no longer justified in light of
the now limited benefits of remaining a public company.

     As a result of this meeting, Mr. Cravarolo delivered a formal offer letter
to Mr. James Sanders, the Managing Director of the Company, and instructed
senior executives of the Purchaser and Schroders to commence working towards
completion of a going private transaction.

     At the request of Mr. Sanders, the Supervisory Board of the Company met
later in the day on January 24, 2000, with Mr. Sanders to consider the letter
received from the Purchaser. At the meeting, the Supervisory Board resolved to
appoint formally an independent committee (the "Independent Committee")
consisting of the Board's two members not currently related to the Company, the
Purchaser or the Parent, Messrs. Rosenfeld and Santo, to evaluate and analyze
the fairness of the Purchaser's offer. The Supervisory Board and Management

                                       5
<PAGE>

Board of the Company authorized the Independent Committee to retain independent
counsel and investment bankers to assist it in evaluating this transaction.

     On January 24, 2000, the Independent Committee engaged Peabody &
Arnold LLP ("Peabody & Arnold") as counsel to the Independent Committee and as
special counsel to the Company in connection with the Offer.

     Between January 25 and January 27, 2000, Mr. Rosenfeld and Mr. Santo
conferred with each other, with counsel and with others regarding the selection
and engagement of independent investment bankers to assist them in evaluating
the fairness of the Offer.

     On January 27, 2000, the Independent Committee engaged ING Barings LLC
("ING Barings") as investment bankers to assist them in evaluating the fairness
of the Offer. Beginning on January 26, 2000, the members of the Independent
Committee received letters and telephone calls from shareholders regarding the
shareholders' views and reactions to the Offer made by the Purchaser on January
24.

     On January 27, 2000, representatives of ING Barings contacted Schroders,
the financial advisors to the Purchaser, to obtain additional information about
the Company and to discuss the financial terms of the Offer.

     On January 28, 2000, the Independent Committee and counsel met by
teleconference. Counsel reviewed the legal obligations of the Independent
Committee and the factors to be considered in evaluating the Offer. In a
separate conference call on the same day, the Independent Committee conferred
with ING Barings and counsel and discussed the steps ING Barings would be
taking, the information it would be seeking and the timing of its work.
Mr. Rosenfeld conveyed to ING Barings the views of shareholders that had been
expressed to the members of the Independent Committee.

     On January 31, 2000, Mr. Rosenfeld and a representative of ING Barings had
further discussions with shareholders regarding those shareholders' views on the
value of the Shares. Mr. Rosenfeld reported these conversations to Mr. Santo.
ING Barings continued its due diligence and analysis.

     On February 1, 2000, the Independent Committee met by teleconference with
counsel and representatives of ING Barings. Representatives of ING Barings
summarized their preliminary analysis as to fairness. The Independent Committee
discussed with counsel potential points of negotiation with the Purchaser. The
Independent Committee also had further telephone conversations with certain
shareholders regarding the shareholders' ideas concerning potential points for
negotiation with the Purchaser.

     Also on February 1, 2000, Mr. Santo contacted a representative of a major
competitor of the Company in the railway signaling industry which had previously
expressed interest in the Company. Mr. Santo made reference to the Offer
extended by the Purchaser and asked whether the competitor had an interest in
making an Offer for the Shares. The person he spoke with indicated he would
confer with the chief executive officer of his company and get back to
Mr. Santo. On February 7, 2000, that representative did get back to Mr. Santo
and stated that the company had no interest in extending an Offer.

     On February 2, 2000, Mr. Rosenfeld contacted a Senior Vice President of the
Parent and initiated discussion about the Purchaser's willingness to increase
its Offer. Separately, the Independent Committee conferred with counsel
regarding negotiation strategies. Mr. Rosenfeld obtained additional information
from shareholders and conferred with Mr. Santo about it.

     On February 4, 2000, the Independent Committee met in New York with
representatives of ING Barings to go over the financial analyses being
performed. Mr. Rosenfeld and counsel attended by teleconference. On February 5,
2000, representatives of the Purchaser, Schroders and Morgan Lewis met with the
members of the Independent Committee, the Chief Executive Officer and Acting
Chief Financial Officer of the Company and a representative of Peabody & Arnold
to discuss the proposed price of the Offer and other structural and legal issues
relating to the proposed transaction.

     At this meeting, the members of the Independent Committee expressed their
view that, while pleased that the Purchaser had made the Offer, they were
disappointed by the price offered. They reviewed with the Purchaser's
representatives and the representatives of Schroders the preliminary fairness
opinion analysis of the Offer offered by ING Barings and gave special emphasis
to the discounted cash flow analysis of the fairness of the Offer in light of
the expectations that shareholders may have formed and based on management's
forecasts of future operating results.

                                       6
<PAGE>

     After the first round of negotiations between the parties, the Purchaser
indicated that it was willing to consider a transaction with an increased
purchase price of $4.00 per Share. The members of the Independent Committee
continued to press for a higher purchase price. Representatives of Schroders
responded to the Independent Committee by emphasizing the Company's historical
difficulty in forecasting future operating results, specifically referencing the
difficulty in forecasting profits for large multi-year contracts involving new
technologies requiring extensive software. Schroders noted the fact that the
Offer represented liquidity to the shareholders that otherwise was unavailable
in the marketplace. The parties adjourned the meeting for discussion among
themselves. When the meeting reconvened, the Purchaser indicated that it was
willing to offer an increased purchase price of $4.05 per Share, subject to the
approval of its Board of Directors, but that it would not be willing to offer a
price above such amount.

     The members of the Independent Committee indicated that, based on the
information available to them and assuming that the further due diligence to be
performed during the following weeks would disclose no new material relevant
information and further assuming that ING Barings would be prepared to opine
favorably in the fairness of such a price, they believed that, as the
Independent Committee, they would be able to recommend acceptance of the
increased offer of $4.05 per Share.

     After negotiations regarding the offer price ceased, the representatives of
the Purchaser and the Company and their respective legal advisors negotiated and
finalized the other principal conditions of the Offer.

     On February 7, 2000, the Board of Directors of the Purchaser met to
consider and approve the increased offer price of $4.05 per Share. Upon approval
Mr. Cravarolo delivered to Mr. Sanders an amendment to the Purchaser's offer
letter.

     During the week of February 7, 2000, advisors to the Independent Committee
continued their legal and financial due diligence. A representative of Peabody &
Arnold traveled to the Company's facility in Pittsburgh, PA to review certain
contracts and interview members of senior management of the Company.

     On February 17, 2000, the Independent Committee met with representatives of
ING Barings via teleconference to discuss further the Purchaser's latest
indication of price. Following such meetings, on February 17, 2000, the
Independent Committee concluded that they would recommend acceptance of the
Offer to the Company's public shareholders, subject to receipt of a written
fairness opinion from ING Barings and approval of the Offer by the Management
and Supervisory Boards of the Company.

     On February 17, 2000, the Management and Supervisory Boards of the Company
held a joint meeting in Pittsburgh and Rome, respectively, with the attendance
by telephone of certain members of the Supervisory Board and representatives of
ING Barings and Peabody & Arnold. A representative of Allen & Overy, Dutch
counsel to the Company, also participated in the meeting by teleconference.
Mr. Santo described the background of the Offer to the other members of the
Management and Supervisory Boards and reported on behalf of the Independent
Committee with regard to the Offer and the negotiations with the Purchaser.
Following this report, a representative of Peabody & Arnold reviewed the terms
and conditions of the Offer, a representative of Allen & Overy reviewed with the
directors the legal standards applicable to their deliberations under Dutch law
and representatives of ING Barings presented the financial and valuation
analyses which they had performed with respect to the revised Offer and
expressed an oral opinion that as of the date of the board meeting a purchase
price of $4.05 per Share in cash to be received by the public shareholders who
tender their Shares in the Offer was fair from a financial point of view to such
holders. See "SPECIAL FACTORS, Section 3--Fairness Opinion of ING Barings." ING
Barings delivered its written opinion dated February 17, 2000 confirming its
oral opinion. A copy of the Fairness Opinion is attached hereto as Annex B. A
copy of ING Barings' prior written presentation to the Independent Committee has
been filed with the Commission as Exhibit (c)(2) to the Purchaser's Tender Offer
Statement on Schedule TO filed with the Commission (the "Schedule TO"), and is
summarized below. See "SPECIAL FACTORS, Section 3--Fairness Opinion of ING
Barings." Following discussion, the Management Board and Supervisory Board
unanimously resolved (i) to approve the Offer, (ii) that the Offer is fair to
and in the best interest of the public shareholders and (iii) to recommend that
the public shareholders accept the Offer and tender their Shares in response to
the Offer. The two members of the Supervisory Board not present at the meeting,
Messrs. Rosenfeld and Sabeg, conveyed to the Company their approval of the
Offer, their determination that the Offer is fair to and in the best interests
of the public shareholders and their recommendation that the public shareholders
accept the Offer and tender their Shares in response to the Offer. See "SPECIAL
FACTORS, Section 2--Recommendation of the Independent Committee."

                                       7
<PAGE>

2. RECOMMENDATION OF THE INDEPENDENT COMMITTEE AND THE COMPANY

     Recommendation of the Independent Committee.  As described below, the
members of the Independent Committee, consisting of Messrs. Lawrence Rosenfeld
and Mark Santo, (i) determined that the Offer is fair to, and in the best
interests of, the shareholders; (ii) approved the Offer and (iii) determined to
recommend that the shareholders accept the Offer and tender their Shares in
response to the Offer.

     The Independent Committee considered the following material factors, among
others, in connection with making their determinations and recommendation:

     o The Fairness Opinion of ING Barings that, as of the date of such opinion,
       the applicable purchase price in cash to be received by the shareholders
       who tender their Shares in the Offer is fair from a financial point of
       view to such holders, and the financial and valuation analyses presented
       by ING Barings to the Independent Committee in connection with its
       opinion. SHAREHOLDERS ARE URGED TO READ ING BARINGS' FAIRNESS OPINION IN
       ITS ENTIRETY, WHICH FAIRNESS OPINION IS ATTACHED AS ANNEX B TO THIS OFFER
       TO PURCHASE.

     o The current and historical market prices for the Shares and the fact that
       the purchase price represents a premium of approximately 62% over the per
       share closing price of the Shares on January 19, 2000, the second to last
       trading day prior to the public announcement of the Offer and
       approximately 74% over the 30 day average price of the Shares as of
       January 21, 2000.

     o The relatively low trading volume of the Shares and the fact that the
       public float for the Shares held by the shareholders consists of only
       approximately 18.3% of the outstanding Shares. The Independent Committee
       considered the uncertainty, in the absence of the Offer, that the
       shareholders would have the opportunity in the foreseeable future to sell
       their Shares in the open market for prices equal to or in excess of the
       purchase price.

     o The Purchaser's stated unwillingness to sell its Shares to a third party,
       as well as the commercial relationships between the Company and the
       Purchaser, factors effectively precluding a sale of control of the
       Company or another transaction that might be more favorable to the
       Company and the shareholders. In view of these factors, the Independent
       Committee did not, and was not authorized to, solicit, nor did the
       Company receive, third party indications of interest to acquire the
       Company as a whole or any of its businesses, nor did it give any
       significant consideration to theoretical prices which a hypothetical
       third party purchaser might be willing to pay to acquire the Company.

     o The commercial relationships between the Company and the Purchaser and
       the value to the Purchaser of consummating the Offer and increasing
       substantially their ownership in the Company, including greater
       flexibility to realign the Company's business relationship with the
       Purchaser and to allow senior management of the Purchaser and the Company
       to invest in the Company's future by focusing on long-term interests
       without the short-term influence of the equity markets.

     o The recent and historical results of operations and financial condition
       and the business strategy and prospects of the Company and the recent and
       historical economic and other developments in the railway signaling and
       automation industry.

     o The Independent Committee's recognition that consummation of the Offer
       will preclude tendering shareholders from participating in any future
       growth of the Company. In the view of the Independent Committee, however,
       this loss of opportunity was adequately reflected in the purchase price.

     o The current intentions expressed by the Purchaser, which are reflected in
       the offer letter, to seek a delisting of the Shares and possibly to take
       other steps to acquire any Shares which are not purchased in the Offer
       and otherwise to complete the privatization of the Company. In this
       regard, the Independent Committee also considered the likely effects of
       such measures on the Company and on the holders of unpurchased Shares,
       including substantially increased leverage, the potential for substantial
       reduction in liquidity and transferability of the Shares, a change in the
       Company's dividend policy and other shareholder rights and a
       corresponding effect on the value of such Shares.

                                       8
<PAGE>

     o The negotiations between the Independent Committee and their
       representatives and the Purchaser and its representatives, including that
       the negotiations resulted in (i) an increase from the initial proposed
       price of $3.80 per share at which Purchaser was prepared to acquire the
       Shares, to the $4.05 per share purchase price of this Offer and (ii) the
       Independent Committee's belief that the purchase price was the highest
       price that could likely be obtained from the Purchaser under the
       circumstances.

     o The terms and conditions of the Offer generally, including that
       (i) tendering shareholders would be able relatively quickly to liquidate
       their investment in the Company; (ii) the Offer is not subject to any
       significant conditions (and in particular that there is no financing
       condition attached to the Offer); and (iii) the Purchaser may not reduce
       the purchase price, impose additional conditions to the Offer or amend or
       modify any other term of the Offer in a manner adverse to the holders of
       the Shares.

     The Independent Committee also believes that the Offer is procedurally fair
because, among other things: (i) the Independent Committee consists of all the
directors of the Company who are not affiliated with the Purchaser or a director
of the Purchaser or Parent; (ii) the Independent Committee retained and received
advice from independent legal counsel; (iii) the Independent Committee retained
ING Barings, which provided an opinion as to the fairness of the Offer; and
(iv) the purchase price and the terms and conditions of the Offer were the
result of arm's-length negotiations between representatives of the Independent
Committee and the Purchaser and their respective advisors.

     The Independent Committee recognized that the Offer was not conditioned
upon acceptance by a majority of the shareholders of the Company, excluding the
Purchaser.

     Recommendation of the Company.  Based upon their review of the Fairness
Opinion and the foregoing analysis of the Independent Committee, the Supervisory
and Management Boards of the Company also concluded that the Offer is fair to
and in the best interest of the public shareholders and resolved at their joint
meeting on February 17, 2000 to recommend that the public shareholders accept
the Offer and tender their Shares in response to the Offer.

     The foregoing discussion of the information and factors considered by the
Independent Committee, the Management Board and the Supervisory Board as a whole
is not meant to be exhaustive, but includes the material factors considered by
them in reaching their conclusions and recommendations. In view of the variety
of factors considered in their reaching a determination, each of the Management
Board and the Supervisory Board, including the members of the Independent
Committee, did not find it practicable to, and did not, quantify or otherwise
assign relative weights to the specific factors considered in reaching their
conclusions and recommendations. In addition, each member of the Independent
Committee, Management Board and Supervisory Board may have given different
weights to different factors.

     The opinions, views, beliefs and recommendations of the Management Board
and Supervisory Board, including the Independent Committee, and of their
advisors and other individuals that made statements to them, do not purport to
be the only possible views on the Offer and no one view is presented here as
objectively correct. Except for the recommendation made by the Independent
Committee, the Supervisory Board as a whole and the Management Board, no person
or entity, including the legal or financial advisors to the Independent
Committee is making any recommendation to the shareholders as to whether they
should tender Shares in the Offer. Although the Independent Committee, the
Supervisory Board as a whole and the Management Board have each made a
recommendation, the adequacy, fairness and acceptability of the Offer is for
each shareholder to decide. Consequently, the Supervisory Board, including the
members of the Independent Committee, and the Management Board strongly urge the
shareholders to consider all available information.

3. FAIRNESS OPINION OF ING BARINGS

     General.  On February 17, 2000, ING Barings delivered to the Independent
Committee an oral opinion, subsequently confirmed in writing as of February 17,
2000, that as of such date the applicable purchase price in cash to be received
by the shareholders who tender their Shares in the Offer is fair from a
financial point of view to such holders.

                                       9
<PAGE>

THE FULL TEXT OF THE FAIRNESS OPINION, DATED AS OF FEBRUARY 17, 2000, WHICH SETS
FORTH THE ASSUMPTIONS MADE, PROCEDURES FOLLOWED AND MATTERS CONSIDERED IN, AND
THE LIMITATIONS ON, THE REVIEW UNDER TAKEN IN CONNECTION WITH ITS FAIRNESS
OPINION, IS ATTACHED HERETO AS ANNEX B.

     The Fairness Opinion was provided for the information and assistance of the
Independent Committee in connection with its consideration of the Offer. It does
not constitute a recommendation to any holder of Shares as to whether or not
such holder should accept the Offer. The summary of the Fairness Opinion below
is qualified by its full text. Shareholders of the Company should read the
Fairness Opinion in its entirety.

     In rendering the Fairness Opinion, ING Barings: (i) reviewed the draft
Offer to Purchase for cash all outstanding Shares of the Company at $4.05 per
Share by the Purchaser, dated February 17, 2000; (ii) reviewed the letter from
the Purchaser dated January 24, 2000 outlining the Offer which was filed with
the Commission on January 25, 2000 in the Company's Report on Form 6-K;
(iii) reviewed the Company's Annual Reports on Form 20-F for each of the fiscal
years ended December 31, 1996, December 31, 1997 and December 31, 1998 and the
Company's nine month results ended September 30, 1999 per a press release dated
December 14, 1999; (iv) reviewed certain other publicly available information
concerning the Company and the trading market for the Common Shares;
(v) reviewed certain internal information and other data relating to the
Company, its business and prospects, including forecasts and projections,
provided to them by management of the Company; (vi) reviewed certain publicly
available information concerning certain other companies engaged in businesses
which ING Barings believes to be generally comparable to the Company and the
trading markets for certain of such other companies' securities; (vii) reviewed
the financial terms of certain recent business combinations which ING Barings
believes to be relevant; (viii) interviewed certain officers and employees of
the Company concerning the Company's operations, assets, present condition and
prospects; and (ix) undertook such other studies, analyses and investigations
that ING Barings deemed appropriate.

     ING Barings has relied upon the accuracy and completeness of all of the
financial and other information reviewed by it and has assumed such accuracy and
completeness for purposes of rendering its Fairness Opinion. In that regard, ING
Barings has assumed with the consent of the Independent Committee that the
internal financial forecasts prepared by the management of the Company have been
reasonably prepared on a basis reflecting the best currently available estimates
and judgments of the Company. In addition, ING Barings has not made an
independent evaluation or appraisal of the assets and liabilities of the Company
and has not been furnished with any such evaluation or appraisal. ING Barings
notes that the Purchaser owns a majority of the Shares, and that the Purchaser
has informed the Independent Committee that the Purchaser will not sell its
Shares to any third party. Accordingly, ING Barings was not requested to
solicit, and did not solicit, interest from other parties with respect to an
acquisition of or other business combination with the Company.

     Summary of Fairness Analysis.  The following is a brief summary of the
analyses performed and factors considered by ING Barings in connection with the
rendering of the Fairness Opinion and reviewed with the Independent Committee
and reviewed with the members of the Supervisory and Management Boards of the
Company at their joint meeting on February 17, 2000.

     Historical and Projected Financial Position.  In rendering its opinion, ING
Barings reviewed and analyzed historical, current and projected financial
information of the Company prepared by the Company's management which included
(i) the Company's current and projected balance sheets, (ii) annual income
statements and cash flow statements and (iii) operating margins and growth
rates. According to information provided by the Company's management, this
financial information was adjusted to exclude certain non-recurring expenses and

                                       10
<PAGE>

income. The table below sets forth financial information of the Company as
provided by management, net of non-recurring expenses (income) in 1997, 1998,
1999 and 2000 of $9.4, ($2.4), ($2.2) and $0.7, respectively.

<TABLE>
<CAPTION>
                                                         FISCAL YEAR ENDED DECEMBER 31,
                                   --------------------------------------------------------------------------
                                    1997        1998      1999P*      2000P*     2001P*     2002P*     2003P*
                                   -------     ------     -------     ------     ------     ------     ------
                                                                ($ IN MILLIONS)
<S>                                <C>         <C>        <C>         <C>        <C>        <C>        <C>
Revenues.........................  $ 318.2     $354.5     $ 345.3     $385.1     $435.1     $472.7     $522.1
  % growth.......................    (10.0%)     11.4%       (2.6%)     11.5%      13.0%       8.7%      10.4%

GAAP EBITDA......................  $   7.7     $ 34.2     $  24.7     $ 31.0     $ 44.7     $ 59.1     $ 71.3
  % of sales.....................      2.4%       9.6%        7.1%       8.1%      10.3%      12.5%      13.7%

PRO FORMA EBITDA.................  $  17.0     $ 31.8     $  22.5     $ 31.7     $ 44.7     $ 59.1     $ 71.3
  % OF SALES.....................      5.3%       9.0%        6.5%       8.2%      10.3%      12.5%      13.7%

D&A..............................  $  11.5     $ 10.0     $   9.9     $ 10.2     $ 11.5     $ 11.8     $ 12.7
  % of sales.....................      3.6%       2.8%        2.9%       2.6%       2.6%       2.5%       2.4%

Pro Forma EBIT...................  $   5.5     $ 21.9     $  12.5     $ 21.5     $ 33.1     $ 47.3     $ 58.7
  % of sales.....................      1.7%       6.2%        3.6%       5.6%       7.6%      10.0%      11.2%

Net Interest Expense.............  $   8.8     $ 10.3     $  11.4     $ 10.8     $  9.7     $  9.4     $  8.6
  % of sales.....................      2.8%       2.9%        3.3%       2.8%       2.2%       2.0%       1.6%

Tax Expense (Benefit)............  $   3.8     $  6.3     $   1.1     $  9.2     $ 12.2     $ 18.5     $ 23.4
  Effective rate.................       NM       55.1%       96.0%      85.8%      52.2%      48.7%      46.7%

Minority Interest................  $   0.1     ($0.1)     ($ 0.3)     ($0.2)     $  0.0     $  0.0     $  0.0
  % of sales.....................      0.0%        NM          NM         NM        0.0%       0.0%       0.0%

PRO FORMA NET INCOME.............  ($ 7.1)     $  5.1     ($ 0.3)     $  1.4     $ 11.2     $ 19.5     $ 26.7
  % GROWTH.......................       NM         NM          NM         NM      730.5%      73.6%      36.9%

Diluted EPS......................  ($0.35)     $ 0.25     ($0.01)     $ 0.07     $ 0.55     $ 0.95     $ 1.30
</TABLE>

- ------------------
 * 1999-2003 forecasts per Company management as of February 11, 2000. Pro forma
   data has been adjusted to exclude non-recurring expenses and income.

NM--Not material.

     Historical Stock Price Performance.  ING Barings reviewed and analyzed the
daily closing per share market prices and trading volume for the Shares of the
Company in the periods between (i) February 11, 1999 and February 11, 2000
("Period 1") and (ii) February 11, 1997 and February 11, 2000 ("Period 2"). In
addition, ING Barings compared the movement of such daily closing prices with
the movement of the Standard & Poor's 500 composite average (the "S&P 500") and
the movement of a rail supply equipment composite average (consisting of
ABC-NACO, Inc., The Greenbriar Companies, Inc., Harmon Industries, Inc., Trinity
Industries, Inc., Railworks Corporation and Wabtec Corporation (collectively,
the "Rail Supply Companies")) over Period 1. This information was presented to
give the Independent Committee background information regarding the stock price
performance of the Company over the periods indicated. ING Barings noted that,
on a relative basis, the Shares of the Company underperformed both the S&P 500
and the rail supply equipment composite average in Period 1 until the final four
trading days leading to the announcement of the Purchaser's initial offer to
purchase the outstanding shares of the Company. In addition, the fact that the
cash tender offer price (the "Cash Offer Price") exceeded the price per share at
which the Shares traded during the majority of Period 1 and the overall decline
of the price per Share during Period 2 were consistent with a determination that
the cash tender offer price was fair to the minority shareholders of the
Company.

     Analysis of Certain Other Publicly Traded Companies.  ING Barings compared
certain financial information and commonly used valuation measurements for the
Company to corresponding information for the Rail Supply Companies which were
selected as comparable publicly traded companies in the rail supply equipment
industry. Such financial information included, among other things, (i) common
equity market valuation ("Equity Value"); (ii) operating performance;
(iii) ratios of Equity Value as adjusted for debt and cash ("Enterprise Value")
to revenues, earnings before interest expense, income taxes, depreciation and
amortization ("EBITDA") and earnings before interest expense and income taxes
("EBIT") and the ratios of common equity

                                       11
<PAGE>

market prices per share ("Market Price") to earnings per share ("EPS"), each for
the latest reported 12-month period as derived from publicly available
information and the projected periods for the fiscal years ended 1999 and 2000;
and (iv) the ratios of Equity Value to book value and tangible book value. The
ratios set forth above were calculated using closing stock prices as of
February 11, 2000. In the case of the Company, ING Barings computed such ratios
using the average closing per Share market prices for the Company for the 30-day
period ended January 21, 2000 (the "Pre-Announcement Price"), the Company's
Equity Value as implied by the Pre-Announcement Price (the "Pre-Announcement
Equity Value") and the Company's Enterprise Value as implied by the
Pre-Announcement Price (the "Pre-Announcement Enterprise Value"). ING Barings
also computed such ratios for the Company using the Cash Offer Price, the
Company's Equity Value as implied in the Offer (the "Offer Equity Value") and
Enterprise Value as implied in the Offer (the "Offer Enterprise Value"), where
each was appropriate. The financial information used in connection with the
multiples of the Rail Supply Companies provided below was based on the latest
reported 12-month period as derived from publicly available information and on
forecast results for calendar years 1999 and 2000 as provided by brokerage
security analysts, where available, and First Call (an industry provider of
earnings estimates based on an average of earnings estimates published by
various brokerage firms). Each range of multiples provided below excludes the
high and low multiples of the Rail Supply Companies.

     ING Barings noted that:

     o the multiple of Pre-Announcement Enterprise Value to trailing 12-month
       revenues was 0.49x for the Company (and the multiple of Offer Enterprise
       Value to trailing 12-month revenues was 0.59x), compared to a range of
       0.54x to 0.78x for the Rail Supply Companies;

     o the multiple of Pre-Announcement Enterprise Value to estimated 1999
       revenues was 0.51x for the Company (and the multiple of Offer Enterprise
       Value to estimated 1999 revenues was 0.61x), compared to a range of 0.54x
       to 0.88x for the Rail Supply Companies;

     o the multiple of Pre-Announcement Enterprise Value to estimated 2000
       revenues was 0.46x for the Company (and the multiple of Offer Enterprise
       Value to estimated 2000 revenues was 0.55x), compared to a range of 0.51x
       to 0.72x for the Rail Supply Companies;

     o the multiple of Pre-Announcement Enterprise Value to trailing 12-month
       EBITDA was 6.4x for the Company (and the multiple of Offer Enterprise
       Value to trailing 12-month EBITDA was 7.6x), compared to a range of 4.5x
       to 7.3x for the Rail Supply Companies;

     o the multiple of Pre-Announcement Enterprise Value to estimated 1999
       EBITDA was 7.8x for the Company (and the multiple of Offer Enterprise
       Value to estimated 1999 EBITDA was 9.4x), compared to a range of 4.5x to
       7.3x for the Rail Supply Companies;

     o the multiple of Pre-Announcement Enterprise Value to estimated 2000
       EBITDA was 5.5x for the Company (and the multiple of Offer Enterprise
       Value to estimated 2000 EBITDA was 6.6x), compared to a range of 3.9x to
       5.0x for the Rail Supply Companies;

     o the multiple of Pre-Announcement Enterprise Value to trailing 12-month
       EBIT was 9.9x for the Company (and the multiple of Offer Enterprise Value
       to trailing 12-month EBIT was 11.9x), compared to a range of 6.0x to
       14.8x for the Rail Supply Companies;

     o the multiple of Pre-Announcement Enterprise Value to estimated 1999 EBIT
       was 14.0x for the Company (and the multiple of Offer Enterprise Value to
       estimated 1999 EBIT was 16.8x), compared to a range of 5.9x to 8.9x for
       the Rail Supply Companies;

     o the multiple of Pre-Announcement Enterprise Value to estimated 2000 EBIT
       was 8.1x for the Company (and the multiple of Offer Enterprise Value to
       estimated 2000 EBIT was 9.8x), compared to a range of 5.1x to 7.0x for
       the Rail Supply Companies;

     o the multiple of Pre-Announcement Price to trailing 12-month EPS was 14.7x
       for the Company (and the multiple of the Cash Offer Price to trailing
       12-month EPS was 25.6x), compared to a range of 6.8x to 20.5x for the
       Rail Supply Companies;

                                       12
<PAGE>

     o the multiple of Pre-Announcement Price to estimated 1999 EPS was not
       meaningful as estimated 1999 EPS is ($0.01) for the Company;

     o the multiple of Pre-Announcement Price to calendar year 2000 EPS was
       35.3x for the Company (and the multiple of the Cash Offer Price to
       calendar year 2000 EPS was 61.3x) compared to a range of 6.5x to 8.2x for
       the Rail Supply Companies;

     o the multiple of Pre-Announcement Equity Value to common equity book value
       was 0.46x for the Company (and the multiple of Offer Equity Value to
       common equity book value was 0.79x), compared to a range of 0.90x to
       1.95x for the Rail Supply Companies; and

     o the multiple of Pre-Announcement Equity Value to tangible book value was
       0.68x for the Company (and the multiple of Offer Equity Value to tangible
       book value was 1.18x), compared to 2.54x for the Rail Supply Companies.

     Based on the foregoing comparisons, ING Barings noted that the multiples
implied in the Offer were generally within the ranges of trading multiples for
the Rail Supply Companies and that this fact supported a determination that the
Cash Offer Price was fair to the minority shareholders of the Company.

     Analysis of Selected Precedent Transactions.  ING Barings reviewed the
financial terms, to the extent publicly available, of fifteen completed mergers
and acquisitions since January 1, 1998 in the rail equipment and services
industry (the "Rail Supply Transactions"). ING Barings calculated various
financial multiples based on certain publicly available information for each of
the Rail Supply Transactions and compared them to corresponding financial
multiples for the Offer, based on the Offer Equity Value and the Offer
Enterprise Value. Each range of multiples provided below excludes the high and
low multiples of the Rail Supply Transactions. ING Barings noted that the
multiple of Offer Enterprise Value to trailing 12-month revenues was 0.59x
compared to a range of 0.36x to 1.41x for the Rail Supply Transactions; the
multiple of Offer Enterprise Value to trailing 12 month EBITDA was 7.6x compared
to a range of 6.0x to 7.4x for the Rail Supply Transactions; the multiple of
Offer Enterprise Value to trailing 12-month EBIT was 11.9x compared to a range
of 6.7x to 12.0x for the Rail Supply Transactions. ING Barings noted that all
multiples for the Rail Supply Transactions were based on information available
at the time of announcement of such transaction, without taking into account
differing market and other conditions during the period during which the
transactions occurred, and that because many of the acquired companies in the
Rail Supply Transactions were privately held or subsidiaries or divisions of
other companies at the time of the announcement of such transaction, information
relating to these acquired companies was therefore limited. ING Barings noted
that based on the foregoing comparisons, and subject to the limitations of its
review (including those noted in the previous sentence), the multiples implied
in the Offer were within or exceeded the ranges of multiples implied in the Rail
Supply Transactions and that this fact supported a determination that the Cash
Offer Price was fair to the minority shareholders of the Company.

     Discounted Cash Flow Analysis.  ING Barings performed discounted cash flow
analyses for the Company using financial projections for years 2000 through 2003
provided by the management of the Company. ING Barings aggregated the present
value of the cash flows from 2000 through 2003 with the present value of a range
of terminal values. The terminal values were computed using a multiple of
projected EBITDA in calendar year 2003 and a range of terminal multiples of 4.5x
to 5.5x. All cash flows were discounted at rates ranging from 12.0% to 14.0%.
ING Barings arrived at such discount rates based on its judgment of the weighted
average cost of capital of selected publicly traded rail supply companies, and
arrived at such terminal values based on its review of the trading
characteristics of the common stock of selected publicly traded rail supply
companies. This analysis indicated a range of values for the Shares of $2.80 to
$5.76 per share. ING Barings noted that the Cash Offer Price was within the
valuation range and that this fact supported a determination that the Cash Offer
Price was fair to the minority shareholders of the Company.

     Relevant Market and Economic Factors.  In rendering its opinion, ING
Barings considered, among other factors, the condition of the U.S. equity market
and the current level of economic activity, particularly in the rail supply
industry. No company used in the analysis of certain other publicly traded
companies nor any transaction used in the analysis of selected mergers and
acquisitions summarized above is identical to the Company or to the transaction.
In addition, ING Barings believes that both the analysis of certain other
publicly traded companies and the analysis of selected mergers and acquisitions
are not simply mathematical. Rather, such analyses must

                                       13
<PAGE>

take into account differences in the financial and operating characteristics of
these companies and other factors, such as general economic conditions,
conditions in the markets in which such companies compete and strategic and
operating plans for such companies, that could affect the public trading value
and acquisition value of these companies.

     While the foregoing summary describes the analyses and factors that ING
Barings deemed material in its presentation to the Independent Committee, it is
not a comprehensive description of all analyses and factors considered by ING
Barings. The preparation of a fairness opinion is a complex process involving
various determinations as to the most appropriate and relevant methods of
financial analysis and the applications of these methods to the particular
circumstances and, therefore, such an opinion is not readily susceptible to
summary description. ING Barings believes that its analyses must be considered
as a whole and that selecting portions of its analyses and of the factors
considered by it, without considering all analyses and factors, would create an
incomplete view of the evaluation process underlying the Fairness Opinion. In
performing its analyses, ING Barings considered general economic, market and
financial conditions and other matters, many of which are beyond the control of
the Company. The analyses performed by ING Barings are not necessarily
indicative of actual values or future results, which may be significantly more
or less favorable than those suggested by such analyses. Accordingly, such
analyses and estimates are inherently subject to substantial uncertainty.
Additionally, analyses relating to the value of a business do not purport to be
appraisals or to reflect the prices at which the business actually may be sold.

     In connection with the preparation and delivery of the Fairness Opinion,
ING Barings has been paid a fee of $450,000 by the Company.

4. PURPOSE OF THE OFFER

     The purpose of the Offer is to enable the Purchaser to acquire control of
the Company's Supervisory Board and Management Board and the entire equity
interest in the Company. Over the last few years, a variety of alternatives have
been considered by the Purchaser and the Company's management to increase
shareholder value, while at the same time to enhance the operations, results and
business prospects of the Company. After consideration of various alternatives,
increased competition in the Company's industry and the limited public float of
Shares, the Purchaser and the Company concluded that it was unlikely that any
meaningful improvement in share value or liquidity of the Company would occur in
the foreseeable future. The Company and the Purchaser concluded that, as a
private company, Ansaldo Signal would have greater flexibility to invest in its
future, realign business relationships with the Purchaser, Parent and other
affiliates of the Purchaser and allow senior management of the Company to focus
on the long-term interests of the Company without concern for the impact that
any action might have on operating results or share price of the Company. The
Purchaser sees the Offer as an opportunity to create value for the shareholders
of Ansaldo Signal through a premium purchase price.

5. PLANS FOR THE COMPANY

     The Purchaser shall seek delisting of the Shares from the Nasdaq National
Market and the termination of the registration of the Shares under the Exchange
Act as soon after the completion of the Offer as the requirements for such
delisting and termination are met. See "THE OFFER--Section 7--Effect of the
Offer on the Market for the Shares; Stock Listing; Exchange Act Registration".

     It is presently expected that, following the Offer, the Company will
continue to be operated as a separate subsidiary, as the Purchaser is currently
actively engaged in the integration of the activities of another railway
transportation company, Breda Costruzioni Ferroviarie S.p.A. The Purchaser will
continue to evaluate the business and operations of the Company during the
pendency and after the consummation of the Offer. As a result of such continuing
evaluation, the Purchaser may take further actions as it deems appropriate under
the circumstances then existing. Such actions could include, among other things,
changes in the Company's corporate structure, capitalization or dividend policy
and other actions which the Purchaser deems advisable to maximize the value of
the Company's business and operations (including changes in the Supervisory
Board).

     If the Purchaser does not acquire the entire equity interest in the Company
upon consummation of the Offer, at such time as the Purchaser acquires at least
95% of the share capital of the Company, the Purchaser may pursue a Compulsory
Acquisition of any remaining minority Shares pursuant to Dutch law, as described
below.

                                       14
<PAGE>

     In addition to a Compulsory Acquisition, the Purchaser may, concurrently
with or as soon as possible after the consummation of the Offer, pursue further
integration transactions of the Company into the Parent's corporate structure
which may include, without limitation, (i) the sale and transfer by the Company
or any of its subsidiaries of all or part of the assets of the Company or any of
its subsidiaries to the Purchaser or any affiliates of the Purchaser and
(ii) the consummation by the Company and one or more Dutch subsidiaries of the
Purchaser or an affiliate of a legal merger within the meaning of Section 2:309
of the Dutch Civil Code (the "DCC").

     Following the consummation of the Offer, the Purchaser may from time to
time purchase Shares, subject to Dutch law and other applicable law, in regular
stock exchange trading at market prices then prevailing. Such prices may be
higher or lower than the Offer Price.

     There can be no assurance, however, that the Purchaser will undertake any
of the actions described above or that Holders who do not tender their Shares
pursuant to the Offer will receive any consideration for their Shares from the
Purchaser at any subsequent time.

     Section 2:92a of the DCC contains a procedure for the compulsory
acquisition of shares owned by minority shareholders of a "naamloze
vennootschap" or "N.V.", a limited liability company such as the Company. As
soon as the Purchaser and its affiliates, other than the Company, hold for their
own account at least 95% of the issued share capital of the Company, the
Purchaser and such affiliates may institute proceedings against the other
shareholders (the "Minority Shareholders") of the Company, in accordance with
Section 2:92a of the DCC, in order to force those Minority Shareholders to
transfer their Shares to the Purchaser (a "Compulsory Acquisition"). The
Compulsory Acquisition may be initiated at any time upon fulfillment of the 95%
ownership condition. The proceedings are instituted by means of a writ of
summons served upon each of the Minority Shareholders in accordance with the
provisions of the Dutch Code of Civil Procedure. The proceedings are held before
the Enterprise Division of the Court of Appeals in Amsterdam, The Netherlands
(the "Enterprise Division"). The Enterprise Division may render the following
judgments:

          (i) deny the claim for compulsory acquisition in relation to all
     Minority Shareholders if it is established that (a) one or more Minority
     Shareholders will incur considerable financial loss by the forced transfer
     of their Shares that would not be compensated by the fixed price for their
     Shares, (b) one or more Minority Shareholders holds one or more shares in
     which, according to the Company's articles of association (the "Company
     Articles"), a special control right regarding the Company is vested, or
     (c) the plaintiffs have waived their rights to institute these proceedings
     vis-a-vis one or more of the Minority Shareholders; or

          (ii) if the claim is not denied, (a) appoint one or three auditors to
     advise the Enterprise Division as to the price to be paid for the Minority
     Shareholders' Shares after which the Enterprise Division will fix such
     price or (b) fix the price to be paid for the Shares of the Minority
     Shareholders if the Enterprise Division does not deem it necessary to
     appoint auditors (for instance, if the plaintiffs have already provided the
     Enterprise Division with sufficient evidence that the price offered is
     reasonable); or

          (iii) if the claim is not denied, award the claim for compulsory
     acquisition by way of an order to the Minority Shareholders to transfer
     their shares, as well as an order to the plaintiffs to pay the Minority
     Shareholders the price fixed (with interest) against transfer of their
     unencumbered shares.

     If the Enterprise Division fixes the price to be paid for the Shares of the
Minority Shareholders, such price shall be increased by the statutory interest
rate applicable in The Netherlands (at present 6% per annum) for the period from
a date determined by the Enterprise Division to the date of payment of the
price. However, any dividends or other distributions made by the Company to its
shareholders during that period will be deemed to be partial payments towards
the price fixed. Minority Shareholders have no appraisal rights other than the
determination by the Enterprise Division described above.

     The Minority Shareholders will only be required to transfer their Shares,
against payment of the price set by the Enterprise Division, once a final,
nonappealable judgment described in clause (iii) above has been obtained. The
plaintiffs will notify the Minority Shareholders of the date and place of
payment for the Shares and the price to be paid for the Shares by notification
sent directly to the Minority Shareholders whose addresses are known and by
means of an advertisement in a national daily newspaper in The Netherlands. The
plaintiffs may also pay the price for the Minority Shareholders' Shares,
inclusive of interest accrued thereon, in escrow to the State of The
Netherlands. By this payment, the plaintiffs become the holders of the Shares by
operation of law subject to

                                       15
<PAGE>

the same notice obligations. Any encumbrance on any Shares for which payment in
escrow has been made will be released from such Shares and will transfer to the
funds paid for such shares. At such time, the Minority Shareholders would cease
to have any rights in their Shares, including with respect to voting thereof.
Their only right will be the right to receive payment therefor upon proper
transfer of their Shares.

BECAUSE THE COMPULSORY ACQUISITION WOULD REQUIRE A COURT PROCEEDING AND POSSIBLE
EXPERT VALUATION, RECEIPT OF FUNDS COULD BE SUBSTANTIALLY DELAYED, AND THE PRICE
PAID IN A COMPULSORY ACQUISITION COULD BE MORE OR LESS THAN THE OFFER PRICE.

6. POSITION OF PURCHASER REGARDING FAIRNESS OF THE OFFER

     Purchaser believes that the consideration to be received by the
shareholders pursuant to the Offer is fair. Purchaser bases its belief on the
following facts:

     o the fact that the Independent Committee concluded that the Offer is fair
       to, and in the best interests of, the shareholders;

     o the belief of the Purchaser's financial advisor, Schroder & Co. Inc.,
       that a cash consideration of $4.05 per Share of the Company constitutes a
       full and fair price;

     o notwithstanding the fact that the Fairness Opinion of ING Barings was
       provided solely for the information and assistance of the Independent
       Committee and the Company's Management and Supervisory Boards, and that
       the Purchaser is not entitled to rely upon such opinion, the fact that
       the Independent Committee received a Fairness Opinion from ING Barings
       that the $4.05 per share in cash to be received by the shareholders
       pursuant to the Offer is fair, from a financial point of view, to the
       shareholders;

     o the historical and projected financial performance of the Company;

     o the consideration paid in the Offer represents a premium of approximately
       62% over the per Share closing price for January 19, 2000 and
       approximately 98% over the weighted average price of the Shares during
       the month of December 1999; and

     o the Offer will provide consideration to be paid to the shareholders
       entirely in cash.

     The Purchaser did not find it practicable to assign, nor did it assign,
relative weights to the individual factors considered in reaching its conclusion
as to the fairness of the Offer.

                                       16
<PAGE>

                                   THE OFFER

1. TERMS OF THE OFFER

     Upon the terms and subject to the conditions of the Offer, Purchaser will
accept for payment and pay for all Shares validly tendered, and not withdrawn,
prior to the Expiration Date. The term "Expiration Date" shall mean 5:00 p.m.,
New York City time, on March 20, 2000, unless and until Purchaser shall have
extended the period of time for which the Offer is open, in which event the term
"Expiration Date" shall mean the latest time and date at which the Offer, as so
extended by Purchaser, shall expire.

     The Offer is not conditioned upon a minimum number of shares being tendered
or upon the receipt of financing by the Purchaser. Section 12 sets forth in full
the conditions to the Offer. If any of the conditions set forth in Section 12
shall not have been met or shall be determined by Purchaser not to have been met
prior to the Expiration Date, Purchaser reserves the right (but shall not be
obligated), subject to complying with applicable rules and regulations of the
Commission, to (i) decline to purchase any of the Shares tendered in the Offer
and terminate the Offer and return all tendered Shares to the tendering
shareholders, (ii) waive any or all conditions to the Offer and, to the extent
permitted by applicable law, purchase all Shares validly tendered, (iii) extend
the Offer and, subject to the right of shareholders to withdraw Shares until the
Expiration Date, retain the Shares which have been tendered during the period or
periods for which the Offer is extended or (iv) amend the Offer.

     Any extension, amendment or termination of the Offer will be followed as
promptly as practicable by public announcement thereof, the announcement in the
case of an extension to be issued no later than 9:00 a.m., New York City time,
on the next business day after the previously scheduled Expiration Date in
accordance with the public announcement requirements of Rule 14d-4(d) under the
Securities Exchange Act of 1934, as amended (the "Exchange Act"). Without
limiting the obligation of Purchaser under such Rule or the manner in which
Purchaser may choose to make any public announcement, Purchaser currently
intends to make announcements by issuing a press release to the Dow Jones News
Service.

     If Purchaser extends the Offer, or if Purchaser (whether before or after
its acceptance for payment of Shares) is delayed in its purchase of, or payment
for, Shares or is unable to pay for Shares pursuant to the Offer for any reason,
then, without prejudice to Purchaser's rights under the Offer, the Depositary
may retain tendered Shares on behalf of Purchaser, and such Shares may not be
withdrawn except to the extent tendering shareholders are entitled to withdrawal
rights as described in Section 4. However, the ability of Purchaser to delay the
payment for Shares which Purchaser has accepted for payment is limited by
Rule 14e-1(c) under the Exchange Act, which requires that a bidder pay the
consideration offered or return the securities deposited by, or on behalf of,
holders of securities promptly after the termination or withdrawal of the Offer.

     If Purchaser makes a material change in the terms of the Offer or the
information concerning the Offer or waives a material condition of the Offer,
Purchaser will disseminate additional tender offer materials and extend the
Offer to the extent required by Rules 14d-4(d), 14d-6(c) and 14e-1 under the
Exchange Act. The minimum period during which the Offer must remain open
following material changes in the terms of the Offer or information concerning
the Offer, other than a change in price or a change in percentage of securities
sought, will depend upon the facts and circumstances then existing, including
the relative materiality of the changed terms or information. In a public
release, the Commission has stated that in its view an offer must remain open
for a minimum period of time following a material change in the terms of the
Offer and that waiver of a material condition is a material change in the terms
of the Offer. The release states that an offer should remain open for a minimum
of five (5) business days from the date a material change is first published, or
sent or given to security holders and that, if material changes are made with
respect to information not materially less significant than the offer price and
the number of shares being sought, a minimum of ten (10) business days may be
required to allow adequate dissemination and investor response. The requirement
to extend the Offer will not apply to the extent that the number of business
days remaining between the occurrence of the change and the then-scheduled
Expiration Date equals or exceeds the minimum extension period that would be
required because of such amendment.

     The Company has provided Purchaser with the Company's shareholder lists and
security position listings for the purpose of disseminating the Offer to holders
of Shares. This Offer to Purchase and the related Letter of Transmittal will be
mailed by Purchaser to record holders of Shares and will be furnished by
Purchaser to

                                       17
<PAGE>

brokers, dealers, banks and similar persons whose names, or the names of whose
nominees, appear on the shareholder lists or, if applicable, who are listed as
participants in a clearing agency's security position listing, for subsequent
transmittal to beneficial owners of Shares.

2. ACCEPTANCE FOR PAYMENT

     Upon the terms and subject to the conditions to the Offer (including, if
the Offer is extended or amended, the terms and conditions of any such extension
or amendment), Purchaser will accept for payment and will pay, promptly after
the Expiration Date, for all Shares validly tendered prior to the Expiration
Date and not properly withdrawn in accordance with Section 4. All determinations
concerning the satisfaction of such terms and conditions will be within
Purchaser's sole discretion, which determinations will be final and binding. See
"THE OFFER, Section 1--Terms of the Offer and Section 12-- Conditions to the
Offer."

     In all cases, payment for Shares accepted for payment pursuant to the Offer
will be made only after timely receipt by the Depositary of (i) certificates for
such Shares (or a timely Book- Entry Confirmation (as defined below) with
respect thereto), (ii) a Letter of Transmittal (or facsimile thereof), properly
completed and duly executed, with any required signature guarantees, or, in the
case of a book-entry transfer, an Agent's Message (as defined below), and
(iii) any other documents required by the Letter of Transmittal. The per Share
consideration paid to any holder of Shares pursuant to the Offer will be the
highest per share consideration paid to any other holder of such Shares pursuant
to the Offer.

     For purposes of the Offer, Purchaser will be deemed to have accepted for
payment, and thereby purchased, Shares properly tendered to Purchaser and not
withdrawn, if and when Purchaser gives oral or written notice to the Depositary
of Purchaser's acceptance for payment of such Shares. Payment for Shares
accepted for payment pursuant to the Offer will be made by deposit of the
purchase price therefor with the Depositary, which will act as agent for
tendering shareholders for the purpose of receiving payment from Purchaser and
transmitting payment to tendering shareholders. UNDER NO CIRCUMSTANCES WILL
INTEREST BE PAID ON THE PURCHASE PRICE TO BE PAID BY PURCHASER FOR THE SHARES,
REGARDLESS OF ANY EXTENSION OF THE OFFER OR ANY DELAY IN MAKING SUCH PAYMENT.
UPON THE DEPOSIT OF FUNDS WITH THE DEPOSITARY FOR THE PURPOSE OF MAKING PAYMENTS
TO TENDERING SHAREHOLDERS, THE PURCHASER'S OBLIGATION TO MAKE SUCH PAYMENT SHALL
BE SATISFIED, AND TENDERING SHAREHOLDERS MUST THEREAFTER LOOK SOLELY TO THE
DEPOSITARY FOR PAYMENT OF AMOUNTS OWED TO THEM BY REASON OF THE ACCEPTANCE FOR
PAYMENT OF SHARES PURSUANT TO THE OFFER.

     If Purchaser is delayed in its acceptance for payment of, or payment for,
Shares or is unable to accept for payment, or pay for, Shares pursuant to the
Offer for any reason, then, without prejudice to Purchaser's rights under the
Offer (including such rights as are set forth in Sections 1 and 14) (but subject
to compliance with Rule 14e-1(c) under the Exchange Act), the Depositary may,
nevertheless, on behalf of Purchaser, retain tendered Shares, and such Shares
may not be withdrawn except to the extent tendering shareholders are entitled to
exercise, and duly exercise, withdrawal rights as described in Section 4.

     If any tendered Shares are not purchased pursuant to the Offer for any
reason, or if certificates are submitted representing more Shares than are
tendered, certificates representing Shares not tendered or not accepted for
purchase will be returned to the tendering shareholder, or such other person as
the tendering shareholder shall specify in the Letter of Transmittal, as
promptly as practicable following the expiration, termination or withdrawal of
the Offer. In the case of Shares delivered by book-entry transfer into the
Depositary's account at a Book-Entry Transfer Facility pursuant to the
procedures set forth in Section 3, such Shares will be credited to such account
maintained at a Book-Entry Transfer Facility as the tendering shareholder shall
specify in the Letter of Transmittal, as promptly as practicable following the
expiration, termination or withdrawal of the Offer. If no such instructions are
given with respect to Shares delivered by book-entry transfer, any such Shares
not tendered or not purchased will be returned by crediting the account at the
Book-Entry Transfer Facility designated in the Letter of Transmittal as the
account from which such Shares were delivered.

3. PROCEDURE FOR TENDERING SHARES

     Valid Tender.  For Shares to be validly tendered pursuant to the Offer,
either (i) a properly completed and duly executed Letter of Transmittal (or
facsimile thereof), together with any required signature guarantees, or in the
case of a book-entry transfer, an Agent's Message (as defined below), and any
other required documents,

                                       18
<PAGE>

must be received by the Depositary at one of its addresses set forth on the back
cover of this Offer to Purchase prior to the Expiration Date and either
certificates for tendered Shares must be received by the Depositary at one of
such addresses or such Shares must be delivered pursuant to the procedures for
book-entry transfer set forth below (and a Book-Entry Confirmation (as defined
below) received by the Depositary), in each case prior to the Expiration Date,
or (ii) the tendering shareholder must comply with the guaranteed delivery
procedures set forth below.

     Book-Entry Transfer.  The Depositary will establish accounts with respect
to the Shares at The Depository Trust Company (the "Book-Entry Transfer
Facility") for purposes of the Offer within two (2) business days after the date
of this Offer to Purchase. Any financial institution that is a participant in
the Book-Entry Transfer Facility's systems may make book-entry delivery of
Shares by causing the Book-Entry Transfer Facility to transfer such Shares into
the Depositary's account in accordance with the Book-Entry Transfer Facility's
procedure for such transfer. However, although delivery of Shares may be
effected through book-entry transfer into the Depositary's account at the
Book-Entry Transfer Facility, the Letter of Transmittal (or facsimile thereof),
properly completed and duly executed, with any required signature guarantees, or
an Agent's Message, and any other required documents must, in any case, be
transmitted to, and received by, the Depositary at one of its addresses set
forth on the back cover of this Offer to Purchase prior to the Expiration Date,
or the tendering shareholder must comply with the guaranteed delivery procedures
described below. The confirmation of a book-entry transfer of Shares into the
Depositary's account at the Book-Entry Transfer Facility as described above is
referred to herein as a "Book-Entry Confirmation." DELIVERY OF DOCUMENTS TO THE
BOOK-ENTRY TRANSFER FACILITY IN ACCORDANCE WITH SUCH BOOK-ENTRY TRANSFER
FACILITY'S PROCEDURES DOES NOT CONSTITUTE DELIVERY TO THE DEPOSITARY.

     The term "Agent's Message" means a message transmitted by the Book-Entry
Transfer Facility to, and received by, the Depositary and forming a part of a
Book-Entry Confirmation, which states that such Book-Entry Transfer Facility has
received an express acknowledgment from the participant in such Book-Entry
Transfer Facility tendering the Shares that such participant has received and
agrees to be bound by the terms of the Letter of Transmittal and that Purchaser
may enforce such agreement against the participant.

THE METHOD OF DELIVERY OF SHARES, THE LETTER OF TRANSMITTAL AND ALL OTHER
REQUIRED DOCUMENTS, INCLUDING DELIVERY THROUGH A BOOK-ENTRY TRANSFER FACILITY,
IS AT THE ELECTION AND RISK OF THE TENDER ING SHAREHOLDER. SHARES WILL BE DEEMED
DELIVERED ONLY WHEN ACTUALLY RECEIVED BY THE DEPOSITARY (INCLUDING, IN THE CASE
OF A BOOK-ENTRY TRANSFER, BY BOOK-ENTRY CONFIRMATION). IF DELIVERY IS BY MAIL,
REGISTERED MAIL WITH RETURN RECEIPT REQUESTED, PROPERLY INSURED, IS RECOMMENDED.
IN ALL CASES, SUFFICIENT TIME SHOULD BE ALLOWED TO ENSURE TIMELY DELIVERY.

     Signature Guarantees.  No signature guarantee is required on the Letter of
Transmittal (i) if the Letter of Transmittal is signed by the registered
holder(s) (which term, for purposes of this Section, includes any participant in
any of the Book Entry Transfer Facilities' systems whose name appears on a
security position listing as the owner of the Shares) of Shares tendered
therewith and such registered holder has not completed either the box entitled
"Special Delivery Instructions" or the box entitled "Special Payment
Instructions" on the Letter of Transmittal or (ii) if such Shares are tendered
for the account of a financial institution (including most commercial banks,
savings and loan associations and brokerage houses) that is a participant in the
Security Transfer Agents Medallion Program, the New York Stock Exchange
Medallion Signature Guarantee Program or the Stock Exchange Medallion Program
(each, an "Eligible Institution" and, collectively, "Eligible Institutions"). In
all other cases, all signatures on Letters of Transmittal must be guaranteed by
an Eligible Institution. See Instructions 1 and 5 to the Letter of Transmittal.
If the certificates for Shares are registered in the name of a person other than
the signer of the Letter of Transmittal, or if payment is to be made, or
certificates for Shares not tendered or not accepted for payment are to be
returned, to a person other than the registered holder of the certificates
surrendered, then the tendered certificates for such Shares must be endorsed or
accompanied by appropriate stock powers, in either case, signed exactly as the
name or names of the registered holders or owners appear on the certificates,
with the signatures on the certificates or stock powers guaranteed as aforesaid.
See Instruction 5 to the Letter of Transmittal.

                                       19
<PAGE>

     Guaranteed Delivery.  If a shareholder desires to tender Shares pursuant to
the Offer and such shareholder's certificates for Shares are not immediately
available or the procedures for book-entry transfer cannot be completed on a
timely basis or time will not permit all required documents to reach the
Depositary prior to the Expiration Date, such shareholder's tender may be
effected if all the following conditions are met:

          (i) such tender is made by or through an Eligible Institution;

          (ii) a properly completed and duly executed Notice of Guaranteed
     Delivery, substantially in the form provided by Purchaser, is received by
     the Depositary, as provided below, prior to the Expiration Date; and

          (iii) the certificates for (or a Book-Entry Confirmation with respect
     to) such Shares, together with a properly completed and duly executed
     Letter of Transmittal (or facsimile thereof), with any required signature
     guarantees, or, in the case of a book-entry transfer, an Agent's Message,
     and any other required documents, are received by the Depositary within
     three trading days after the date of execution of such Notice of Guaranteed
     Delivery. A "trading day" is any day on which the Nasdaq National Market,
     operated by the National Association of Securities Dealers, Inc., is open
     for business.

     The Notice of Guaranteed Delivery may be delivered by hand to the
Depositary or transmitted by telegram, facsimile transmission or mail to the
Depositary and must include a guarantee by an Eligible Institution in the form
set forth in such Notice of Guaranteed Delivery.

     Notwithstanding any other provision hereof, payment for Shares accepted for
payment pursuant to the Offer will in all cases be made only after timely
receipt by the Depositary of (i) certificates for (or a timely Book-Entry
Confirmation with respect to) such Shares, (ii) a Letter of Transmittal (or
facsimile thereof), properly completed and duly executed, with any required
signature guarantees, or, in the case of a book-entry transfer, an Agent's
Message, and (iii) any other documents required by the Letter of Transmittal.
Accordingly, tendering shareholders may be paid at different times depending
upon when certificates for Shares or Book-Entry Confirmations with respect to
Shares are actually received by the Depositary. UNDER NO CIRCUMSTANCES WILL
INTEREST BE PAID ON THE PURCHASE PRICE TO BE PAID BY PURCHASER FOR THE SHARES,
REGARDLESS OF ANY EXTENSION OF THE OFFER OR ANY DELAY IN MAKING SUCH PAYMENT.

     The valid tender of Shares pursuant to one of the procedures described
above will constitute a binding agreement between the tendering shareholder and
Purchaser upon the terms and subject to the conditions of the Offer.

     Appointment.  By executing the Letter of Transmittal as set forth above
(including delivery through an Agent's Message) the tendering shareholder will
irrevocably appoint designees of Purchaser as such shareholder's
attorneys-in-fact and proxies, in the manner set forth in the Letter of
Transmittal, each with full power of substitution, to the full extent of such
shareholder's rights with respect to the Shares tendered by such shareholder and
accepted for payment by Purchaser, and with respect to any and all non-cash
dividends, distributions, rights, other Shares or other securities issued or
issuable in respect of such Shares on or after February 18, 2000 (collectively,
"Distributions"). All such proxies will be considered coupled with an interest
in the tendered Shares. Such appointment will be effective if and when, and only
to the extent that, Purchaser accepts for payment Shares tendered by such
shareholder as provided herein. All such powers of attorney and proxies will be
irrevocable and will be deemed granted in consideration of the acceptance for
payment of Shares tendered in accordance with the terms of the Offer. Upon such
appointment, all prior powers of attorney, proxies and consents given by such
shareholder with respect to such Shares (and any and all Distributions) will,
without further action, be revoked and no subsequent powers of attorney,
proxies, consents or revocations may be given by such shareholder (and, if
given, will not be deemed effective). The designees of Purchaser will thereby be
empowered to exercise all voting and other rights with respect to such Shares
(and any and all Distributions), including, without limitation, in respect of
any annual or special meeting of the Company's shareholders (and any adjournment
or postponement thereof), actions by written consent in lieu of any such meeting
or otherwise, as each such attorney-in-fact and proxy or his substitute shall in
his sole discretion deem proper. Purchaser reserves the right to require that,
in order for Shares to be deemed validly tendered, immediately upon Purchaser's
acceptance for payment of such Shares, Purchaser must be able to exercise full
voting, consent and other rights with respect to such Shares (and any and all
Distributions), including voting at any meeting of shareholders.

                                       20
<PAGE>

     Determination of Validity.  All questions as to the validity, form,
eligibility (including time of receipt) and acceptance of any tender of Shares
will be determined by Purchaser, in its sole discretion, which determination
will be final and binding. Purchaser reserves the absolute right to reject any
or all tenders of any Shares determined by it not to be in proper form or the
acceptance for payment of which, or payment for which, may, in the opinion of
Purchaser's counsel, be unlawful. Purchaser also reserves the absolute right, in
its sole discretion, to waive any of the conditions of the Offer or any defect
or irregularity in the tender of any Shares of any particular shareholder,
whether or not similar defects or irregularities are waived in the case of other
shareholders. No tender of Shares will be deemed to have been validly made until
all defects or irregularities relating thereto have been cured or waived. None
of Purchaser, the Depositary, the Information Agent or any other person will be
under any duty to give notification of any defects or irregularities in tenders
or incur any liability for failure to give any such notification. Purchaser's
interpretation of the terms and conditions of the Offer (including the Letter of
Transmittal and the instructions thereto) will be final and binding.

     BACKUP WITHHOLDING TAX.  UNDER THE BACKUP WITHHOLDING TAX PROVISIONS OF
FEDERAL INCOME TAX LAW, UNLESS A TENDERING HOLDER OF SHARES SATISFIES THE
CONDITIONS DESCRIBED IN INSTRUCTION 9 OF THE LETTER OF TRANSMITTAL OR IS
OTHERWISE EXEMPT, THE CASH PAYABLE TO SUCH HOLDER IN THE OFFER MAY BE SUBJECT TO
BACKUP WITHHOLDING TAX AT A RATE OF 31%. TO PREVENT BACKUP WITHHOLDING TAX, EACH
TENDERING HOLDER SHOULD COMPLETE AND SIGN THE SUBSTITUTE FORM W-9 PROVIDED IN
THE LETTER OF TRANSMITTAL. SEE INSTRUCTION 9 TO THE LETTER OF TRANSMITTAL.

4. WITHDRAWAL RIGHTS

     Except as otherwise provided in this Section 4, tenders of Shares are
irrevocable. Shares tendered pursuant to the Offer may be withdrawn pursuant to
the procedures set forth below at any time prior to the Expiration Date and,
unless theretofore accepted for payment and paid for by Purchaser pursuant to
the Offer, may also be withdrawn at any time after April 17, 2000. If the
Purchaser announces a subsequent offering period as provided in Rule 14d-11 of
the Exchange Act, any Shares tendered during such period may not be withdrawn if
they are immediately accepted and promptly paid for by the Purchaser.

     For a withdrawal to be effective, a written, telegraphic or facsimile
transmission notice of withdrawal must be timely received by the Depositary at
one of its addresses set forth on the back cover of this Offer to Purchase and
must specify the name of the person having tendered the Shares to be withdrawn,
the number of Shares to be withdrawn and the name of the registered holder of
the Shares to be withdrawn, if different from the name of the person who
tendered the Shares. If certificates for Shares have been delivered or otherwise
identified to the Depositary, then, prior to the physical release of such
certificates, the serial numbers shown on such certificates must be submitted to
the Depositary and, unless such Shares have been tendered by an Eligible
Institution, the signatures on the notice of withdrawal must be guaranteed by an
Eligible Institution. If Shares have been delivered pursuant to the procedures
for book-entry transfer as set forth in Section 3, any notice of withdrawal must
also specify the name and number of the account at the appropriate Book- Entry
Transfer Facility to be credited with the withdrawn Shares and otherwise comply
with such Book-Entry Transfer Facility's procedures. Withdrawals of tenders of
Shares may not be rescinded, and any Shares properly withdrawn will thereafter
be deemed not validly tendered for purposes of the Offer. However, withdrawn
Shares may be tendered by again following one of the procedures described in
Section 3 any time prior to the Expiration Date.

     All questions as to the form and validity (including time of receipt) of
notices of withdrawal will be determined by Purchaser, in its sole discretion,
which determination will be final and binding. None of Purchaser, the
Depositary, the Information Agent, Schroders or any other person will be under
any duty to give notification of any defects or irregularities in any notice of
withdrawal or incur any liability for failure to give any such notification.

5. CERTAIN TAX CONSEQUENCES

  United States Federal Income Tax Consequences.

     The following is a general summary of the principal United States federal
income tax consequences to a United States Holder of the receipt of cash in
exchange for Shares pursuant to the Offer. This summary does not discuss all
aspects of United States federal income taxation which may be applicable to a
particular United States Holder in light of its individual circumstances. This
summary applies only to Shares held as capital assets and

                                       21
<PAGE>

does not address aspects of United States federal income taxation that may be
applicable to United States Holders that are subject to special tax rules, such
as insurance companies, tax-exempt organizations, financial institutions,
dealers or traders in securities or currencies, United States Holders that hold
Shares as part of a position in a straddle or as part of a hedging, conversion
or integrated transaction or other arrangement involving more than one position
for United States federal income tax purposes, United States Holders that
acquired Shares in connection with the performance of services, United States
Holders that have a principal place of business or "tax home" outside the United
States or United States Holders that have a "functional currency" other than the
United States dollar.

     For purposes of this summary, a "United States Holder" is a beneficial
owner of Shares, that is, for United States federal income tax purposes, (i) a
citizen or resident of the United States, (ii) a corporation organized in or
under the laws of the United States or any state thereof (including the District
of Columbia) or (iii) an estate or trust the income of which is subject to
United States federal income taxation regardless of its source.

     This summary is based on the Internal Revenue Code of 1986, as amended (the
"Code"), existing Treasury regulations, administrative pronouncements and
judicial decisions, each as in effect as of the date hereof.

     Tender of Common Shares Pursuant to the Offer.  The receipt of cash in
exchange for Shares by a United States Holder pursuant to the Offer will be a
taxable transaction for United States federal income tax purposes and may also
be a taxable transaction under applicable state, local or foreign tax laws. In
general, a United States Holder will recognize gain or loss equal to the
difference between the amount realized from the sale of Shares and the United
States Holder's adjusted tax basis in the Shares. Such gain or loss will be
capital gain or loss and will be long-term capital gain or loss if the United
States Holder's holding period for such Common Shares exceeds one year.

     Gain realized by a United States Holder on the sale or exchange of the
Shares generally will be treated as United States-source gain, and, under
recently-promulgated regulations, loss realized by a United States Holder on the
sale or exchange of the Shares generally will be treated as United States-source
loss, for foreign tax credit purposes.

     Backup Withholding Tax.  As noted in "THE OFFER, Section 3--Procedure for
Tendering Shares," a United States Holder (other than an "exempt recipient,"
including a corporation) that receives cash in exchange for its Shares in the
Offer may be subject to backup withholding tax at a rate of 31%, unless such
United States Holder provides its taxpayer identification number and certifies
that it is not subject to backup withholding tax by submitting a completed
Substitute Form W-9 to the Depositary. Backup withholding tax is not an
additional tax and may be credited against a United States Holder's federal
income tax liability, provided that correct information is provided to the
Internal Revenue Service. Accordingly, each United States Holder should
complete, sign and submit the Substitute Form W-9 included as part of the Letter
of Transmittal in order to avoid the imposition of backup withholding tax.

     The United States federal income tax discussion set forth above is included
for general information only and is based upon laws, regulations, rulings and
decisions now in effect, all of which are subject to change (possibly
retroactively). United States Holders are urged to consult their tax advisors
with respect to the specific tax consequences of the Offer to them, including
the application and effect of the alternative minimum tax, and state, local and
foreign tax laws.

  Dutch Tax Consequences.

     The following general summary of material Dutch tax consequences does not
address the treatment of a Holder who has a substantial interest or deemed
substantial interest (as such terms are defined by statute) in the Company, or
the Dutch tax consequences due to the application of a special regime, such as
the tax-exempt status of qualifying pension funds. Furthermore, the summary does
not address the Dutch tax consequences to holders of stock options of the
Company, nor the Dutch tax consequences of post-closing dividends. The
description is limited to the material tax implications of the sale pursuant to
the Offer for a Holder who is not a resident or is not deemed to be resident in
The Netherlands for purposes of the relevant tax codes.

     The summary is based upon tax laws and published case law of The
Netherlands as in effect on the date of this Offer, which are subject to change
(possibly retroactively). This summary does not purport to be a complete
analysis of all potential Dutch tax effects in relation to the Offer. Holders
are urged to consult their tax advisors with respect to the specific tax
consequences of the Offer to them.

                                       22
<PAGE>

     Tender of Common Shares Pursuant to the Offer.  A holder of Shares who is
not resident or is not deemed to be resident in The Netherlands (a "Non-Dutch
Shareholder") will not be subject to any Dutch taxes on income or capital gains
arising on the disposal of Shares pursuant to the Offer, provided that:

          (a) such Non-Dutch Shareholder does not have an enterprise or an
     interest in an enterprise which is, in whole or in part, carried on through
     a permanent establishment or a permanent representative in The Netherlands
     and to which enterprise or part of an enterprise the Shares are
     attributable or, in the event that the Shares are attributable to such
     enterprise, or such part of an enterprise, the Non-Dutch Shareholder is
     subject to Dutch corporate income tax and such income or capital gain is
     exempt under the so-called "participation exemption"; or

          (b) such Non-Dutch Shareholder is not entitled to a share in the
     profits of an enterprise that is effectively managed in The Netherlands
     other than by way of securities or through an employment contract, the
     Shares being attributable to such enterprise.

     The payment of cash consideration for Shares in the Offer may be made free
of any withholding or deduction of, for or on account of any taxes of whatever
nature imposed, levied, withheld or assessed by The Netherlands or any political
subdivision or taxing authority thereof or therein.

     No Dutch registration tax, transfer tax, stamp duty or any similar
documentary tax or duty will be payable in The Netherlands in respect of or in
connection with the disposition of the Shares.

6. PRICE RANGE OF THE SHARES; DIVIDENDS ON THE SHARES.

     The Shares are traded through the Nasdaq National Market under the symbol
"ASIGF". The following table sets forth, for each of the fiscal quarters
indicated, the high and low reported closing sales price per Share on the Nasdaq
National Market.

<TABLE>
<CAPTION>
                                                                                                 COMMON STOCK
                                                                                             --------------------
                                                                                               HIGH        LOW
                                                                                             --------    --------
<S>                                                                                          <C>         <C>
Fiscal Year Ended December 31, 1997
  First Quarter...........................................................................   $7.750      $6.250
  Second Quarter..........................................................................    6.750       4.375
  Third Quarter...........................................................................    5.500       3.750
  Fourth Quarter..........................................................................    5.500       3.125

Fiscal Year Ended December 31, 1998
  First Quarter...........................................................................   $5.500      $3.125
  Second Quarter..........................................................................    4.875       3.625
  Third Quarter...........................................................................    4.500       2.563
  Fourth Quarter..........................................................................    4.500       2.313

Fiscal Year Ended December 31, 1999
  First Quarter...........................................................................   $4.250      $3.000
  Second Quarter..........................................................................    4.125       3.125
  Third Quarter...........................................................................    3.125       2.500
  Fourth Quarter..........................................................................    2.938       1.688

Fiscal Year Ending December 31, 2000
  First Quarter (through February 17, 2000)...............................................   $4.000      $2.219
</TABLE>

     On January 19 and 20, 2000, the last two full trading days prior to the
commencement of the Offer, the last reported sales price of the Shares on the
Nasdaq National Market was $2.50 and $3.75, respectively, per Share.
SHAREHOLDERS ARE URGED TO OBTAIN A CURRENT MARKET QUOTATION FOR THE SHARES.

     The Company did not declare or pay any cash dividends during any of the
periods indicated in the above table.

7. EFFECT OF THE OFFER ON THE MARKET FOR THE SHARES; STOCK LISTING; EXCHANGE ACT
REGISTRATION.

     Market for the Shares.  The purchase of Shares by Purchaser pursuant to the
Offer will reduce the number of Shares that might otherwise trade publicly and
will reduce the number of holders of Shares, which, depending upon the number of
Shares so purchased, could adversely affect the liquidity and market value of
the remaining Shares held by the public. Purchaser cannot predict whether the
reduction in the number of Shares that might

                                       23
<PAGE>

otherwise trade publicly would have an adverse or beneficial effect on the
market price for, or marketability of, the Shares or whether it would cause
future market prices to be greater or less than the Offer Price.

     Nasdaq Quotation.  Depending upon the number of Shares purchased pursuant
to the Offer, the Shares may no longer meet the requirements for continued
inclusion in the Nasdaq National Market, which requires that there be at least
750,000 shares publicly held, with a market value of at least $5,000,000, held
by at least 400 shareholders of round lots. Shares held directly or indirectly
by directors, officers or beneficial owners of more than 10% of the Shares are
not considered as being publicly held for this purpose. If the Nasdaq National
Market were to cease to publish quotations for the Shares, it is possible that
the Shares would continue to trade as a Nasdaq SmallCap stock or otherwise in
the over-the-counter market and that prices or other quotations would be
reported by other sources. The extent of the public market for such Shares and
the availability of such quotations would depend, however, upon such factors as
the number of shareholders and/or the aggregate market value of such securities
remaining at such time, the interest in maintaining a market in the Shares on
the part of securities firms, the possible termination of registration under the
Exchange Act, as described below, and other factors.

     Exchange Act Registration.  The Shares are currently registered under the
Exchange Act. Registration of the Shares under the Exchange Act may be
terminated upon application of the Company to the Commission if the Shares are
neither listed on a national securities exchange nor held by 300 or more holders
of record. As of January 31, 2000, the Company had 30 shareholders of record. If
registration is terminated, the Shares would no longer be eligible to be quoted
on the Nasdaq Stock Market. Termination of registration of the Shares under the
Exchange Act, assuming there are no other securities of the Company subject to
registration, would substantially reduce the information required to be
furnished by the Company to its shareholders and to the Commission and would
make certain provisions of the Exchange Act, such as the requirement of filing
an annual report on Form 20-F with the Commission, and the requirements of
Rule 13e-3 under the Exchange Act with respect to "going private" transactions,
no longer applicable to the Company. Furthermore, the ability of "affiliates" of
the Company and persons holding "restricted securities" of the Company to
dispose of such securities pursuant to Rule 144 or Rule 144A promulgated under
the Securities Act of 1933, as amended (the "Securities Act"), may be impaired
or eliminated.

     Purchaser shall seek delisting of the Shares from the Nasdaq National
Market and the termination of the registration of the Shares under the Exchange
Act as soon after the completion of the Offer as the requirements for such
delisting and termination are met.

8. CERTAIN INFORMATION CONCERNING THE COMPANY.

     General.  The information concerning the Company contained in this Offer to
Purchase, including that set forth below under the caption "Selected Financial
Information," has been furnished by the Company or has been taken from or based
upon publicly available documents and records on file with the Commission and
other public sources. The Purchaser does not assume responsibility for the
accuracy or completeness of the information concerning the Company contained in
such documents and records or for any failure by the Company to disclose events
which may have occurred or may affect the significance or accuracy of any such
information but which are unknown to the Purchaser.

     The Company is a worldwide supplier of signaling, automation and control
systems, related products and services. The Company offers a variety of
management functions for railroad and mass transit operations, including:

     o Automatic train control and automatic train protection systems for rail
       based mass transit and railroads, including high speed lines, to provide
       safe train operation;

     o Automatic train operation systems for rail based mass transit and
       railroads, including high speed lines, to automate non-vital
       supplementary processes;

     o Centralized traffic control ("CTC") systems, network management control
       systems, and other operations management systems to provide efficient
       train operations;

     o Automatic train supervision systems for rail based mass transit to
       integrate all supervisory functions of system operation, including CTC,
       wayside signaling, automatic vehicle identification and voice and data
       communications, and to interface with existing supervisory control and
       data acquisition systems;

     o Marshalling/classification yard control systems;

                                       24
<PAGE>

     o Wayside and onboard instrumentation and other products that are essential
       elements of the Company's systems; and

     o Related services such as engineering design, maintenance and training.

     The Company serves customers throughout the world in the railroad and rail
mass transit industries. Its systems, products and services are designed to
enhance the safety, productivity and efficiency of its customers' operations by
providing system wide control, discrete segment control and management
information. The Company's state-of-the-art technologies incorporate software
and fail-safe design into computerized controllers, workstations and other
devices. These devices measure, monitor and manage numerous variables and
conditions to help customers achieve optimal safety and efficiency. The Company
has developed a large installed base of its systems from which it is able to
derive revenues through additional direct sales and installation, as well as the
sale of upgrades, enhancements, replacement parts and services.

     The Company operates primarily through three principal subsidiaries that
accounted for approximately 97% of the Company's revenues in 1998 and
approximately 92% of the Company's revenues in 1999. The three main subsidiaries
are:

     o Ansaldo Segnalamento Ferroviario S.p.A. ("ASF"), an Italian corporation
       with facilities in Genoa, Naples, Tito and Torino;

     o CSEE Transport S.A. ("CSEE"), a French corporation with facilities in
       Paris and Riom; and

     o Union Switch & Signal Inc. ("US&S"), a Delaware corporation with
       facilities in Pittsburgh, Pennsylvania and Batesburg, South Carolina.

     The Company's other subsidiaries are Union Switch & Signal Pty. Ltd., an
Australian corporation with facilities in Brisbane, Perth and Kuala Lumpur; AT
Signal Systems AB ("ATSS"), a Swedish corporation with facilities in Spanga; AT
Signalling (Ireland) Ltd. ("ATI"), an Irish corporation with facilities in
Tralee; and Union Switch & Signal Pvt. Ltd., an Indian company with facilities
in Bangalore.

     Related Party Transactions.  In the ordinary course of business, the
Company and the Purchaser or Parent have from time to time entered into various
business transactions and agreements. The following is a summary of the
transactions that occurred during the past two years between the Purchaser or
Parent and the Company.

     Products.  The Company provides certain products and related services to
the Purchaser. Such transactions, which generally were effected on terms
comparable to those available in transactions with unaffiliated parties, have
ranged from sales of discrete component products for use by the Purchaser in
railway and transit applications to acting as a subcontractor for the Purchaser
on certain systems contracts, principally in Europe. US&S's revenue from such
transactions for the years ended December 31, 1999 and 1998 amounted to
$14,629,000 and $10,492,000, respectively.

     ASF's revenue from such transactions for the years ended December 31, 1999
and 1998 amounted to $8,355,000 and $17,047,000, respectively.

     Head Office Services and Facilities.  ASF obtains virtually all of its head
office services, including central administrative staff functions, human
relations, legal, planning, management information services, accounting and
central purchasing, from the Purchaser. ASF has also leased from the Purchaser
the space it currently occupies in Naples and Genoa. The agreements for such
services and facilities are renewed annually unless terminated by either party.
The annual costs for such services in 1999 and 1998 were $6,618,000 and
$8,463,000, respectively.

     Credit Facilities.  The Purchaser and Parent have historically provided the
Company with certain financial support. The Company has substantial borrowings
from the Purchaser and Cofiri S.p.A. ("Cofiri"), an affiliate of the Purchaser,
whose loans were supported by a comfort letter from each of the Purchaser and
Parent. Most of such borrowings are payable on demand. The Company's borrowings
from the Purchaser at the end of 1999 and 1998 were $20,056,000 and $26,282,000,
respectively, and from Cofiri were $39,900,000 and $50,000,000, respectively. In
1999 and 1998, the Company paid interest to the Purchaser at approximately 7%
per annum at year end and aggregating $1,458,000 and $500,000, respectively, for
such years. In 1999 and 1998, the Company paid interest to Cofiri at,
respectively, 7% and 6.6% per annum at year end and aggregating $3,007,000 and
$2,700,000, respectively, for such years. In December 1999, the Company entered
into a new $24,962,000 revolving facility agreement with a subsidiary of the
Parent. The agreement provides for interest at the rate of Euribor plus 0.87%
and amounts drawn thereunder are payable five days after demand. At
December 31, 1999, this facility was 100% utilized, but the interest accrued for
1999 under this facility was not material.

                                       25
<PAGE>

     Credit and Bonding Support.  The Parent has also provided indemnification
to issuers of performance bonds or letters of credit for the benefit of the
Company in connection with major contracts, as well as other credit enhancement.
Such services include for US&S guaranteeing a $300,000,000 performance bonding
facility (of which $145,500,000 was utilized at December 31, 1999 and
$107,993,000 at December 31, 1998). Such services for the other subsidiaries of
the Company include supporting bid, advance payment, performance and retention
bonding ($79,877,000 and $71,639,000 outstanding exposure at the end of 1999 and
1998, respectively). The fee for such support is 1.0 percent per annum of the
aggregate principal amount of credit enhanced by the Parent and 0.50 percent per
annum of any bond or letter of credit for which the Parent provides an
indemnity. For the years ended December 31, 1999 and 1998, fees were $1,000,000
and $600,000, respectively.

     Selected Financial Information.  Set forth below are certain selected
consolidated financial data for the Company for each of the last three fiscal
years, which were derived from prior years' annual reports. More comprehensive
financial information is included in the annual reports (including management's
discussion and analysis of financial condition and results of operations) and
other documents filed by the Company with the Commission. The following
financial data is qualified in its entirety by reference to such annual reports
and other documents including the financial information and related notes
contained therein. Such reports and other documents may be examined and copies
may be obtained from the Commission by mail, upon payment of the Commission's
customary charges, by writing to the Commission's principal office at 450 Fifth
Street, N.W., Washington, D.C. 20549. The Commission also maintains a website at
http://www.sec.gov that contains reports, proxy statements and other information
relating to the Company which have been filed via the EDGAR System.

<TABLE>
<CAPTION>
                                                                                    YEAR ENDED DECEMBER 31,
                                                                              -----------------------------------
                                                                                1998         1997         1996
                                                                              ---------    ---------    ---------
                                                                               (DOLLARS IN THOUSANDS, EXCEPT PER
                                                                                        SHARE AMOUNTS)
<S>                                                                           <C>          <C>          <C>
SUMMARY OF OPERATIONS*
Revenue....................................................................   $ 354,532    $ 318,225    $ 353,500
Gross profit...............................................................      77,082       54,951       56,880
Operating income (loss)....................................................      22,372       (3,525)     (35,327)
Net income (loss)..........................................................       6,522      (12,678)     (38,895)
Basic and diluted income (loss) per share..................................        0.32        (0.62)       (1.90)

BALANCE SHEET DATA
Current assets.............................................................   $ 379,776    $ 343,405    $ 354,066
Non-current assets.........................................................      92,816      113,761      133,441
Current liabilities........................................................     259,633      253,601      248,315
Non-current liabilities....................................................     100,585      101,013      113,522
Shareholders' equity.......................................................     112,374      102,552      125,670
</TABLE>

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

* Operating results for 1997 include a benefit of $1,584 for the reversal of
  previously accrued reorganization costs and for 1996 includes charges of
  $17,288 for reorganization costs and $15,144 for the write-off of acquired in
  process research and development costs.

     The Company's book value per share was $5.15 and $5.49 at September 30,
1999 and December 31, 1998, respectively.

9. CERTAIN INFORMATION CONCERNING PURCHASER AND PARENT.

     Parent.  The Parent owns and operates a diverse portfolio of industrial
assets (the "Finmeccanica Group"). The Parent is controlled by IRI-Istituto per
la Ricostruzione Industriale S.p.A. ("IRI"), a company wholly-owned by the
Italian Ministry of the Treasury. The Finmeccanica Group is one of the leading
industrial groups in Italy, designing and manufacturing products ranging from
aircraft, helicopters, satellites, missile systems and radar to power
generation, rolling stock and signaling systems.

                                       26
<PAGE>

     The Parent operates through a number of business segments and subsidiaries
which operate with varying degrees of autonomy. The Parent's principal business
segments and operating subsidiaries and divisions are as follows:

<TABLE>
<CAPTION>
SUBSIDIARIES AND DIVISIONS                             BUSINESS SEGMENT
- -----------------------------------------------------  -----------------------------------------------------
<S>                                                    <C>
Alenia Aeronautica                                     Aeronautics

Alenia Spazio                                          Space

Agusta                                                 Helicopters

Alenia Difesa                                          Defence

Ansaldo Trasporti; Ansaldo Signal; and                 Transportation
  Breda Costruzioni Ferroviarie

Ansaldo Energia                                        Energy
</TABLE>

     The principal offices of Parent are located at Piazza Monte Grappa 4, 00195
Rome, Italy. The telephone number of Parent at such location is 011
(39) 6-32473-1. The Parent is not subject to the informational filing
requirements of the Exchange Act.

     For certain information concerning the executive officers and directors of
Parent, see Annex A.

     Neither Parent, nor, to the best knowledge of Parent, any of the executive
officers and directors of Parent listed on Annex A, nor any associate or
majority-owned subsidiary of any of the foregoing, beneficially owns or has a
right to acquire any Shares other than the Shares held by the Purchaser as
described below and 3,000 Shares owned by one executive officer of the Parent as
set forth in Annex A. Neither Parent nor, to the best of knowledge of Parent,
any of the persons or entities referred to above, nor any of the respective
executive officers, directors or subsidiaries of any of the foregoing, has
effected any transaction in the Shares during the past 60 days.

     Except as set forth in this Offer to Purchase, Parent does not have any
contract, arrangement, understanding or relationship with any other person with
respect to any securities of the Company, including, but not limited to, any
contract, arrangement, understanding or relationship concerning the transfer or
the voting of any securities of the Company, joint ventures, loan or option
arrangements, puts or calls, guarantees of loans, guarantees against loss or the
giving or withholding of proxies.

     Purchaser.  The Purchaser is engaged in the design, construction and supply
of railway and mass transit vehicles and electrified transport systems. The
Purchaser is a leading supplier to the Italian rolling stock and rail and urban
transit market and one of the major international operators in the sector. The
Company was formed on November 13, 1996 to combine the railway signaling and
automation business investments of the Purchaser.

     The principal offices of Purchaser are located at Via Nuova delle Brecce
260, 80147 Naples, Italy. The telephone number of Purchaser at such location is
011 (39) 81-5650-111. The Purchaser is not subject to the informational filing
requirements of the Exchange Act.

     For certain information concerning the executive officers and directors of
Purchaser, see Annex A.

     Except as set forth below, neither Purchaser, nor, to the best knowledge of
Purchaser, any of the executive officers and directors of Purchaser listed on
Annex A, nor any associate or majority-owned subsidiary of any of the foregoing,
beneficially owns or has a right to acquire any Shares. Neither Purchaser nor,
to the best of knowledge of Purchaser, any of the persons or entities referred
to above, nor any of the respective executive officers, directors or
subsidiaries of any of the foregoing, has effected any transaction in the Shares
during the past 60 days except as set forth in the following paragraph.

     At the time the Purchaser assumed the majority control of CSEE then held by
La Compagnie des Signaux S.A. ("CS") in June 1996, CS agreed to sell to the
Purchaser its remaining shares in CSEE. CS agreed to accept Shares in the
Company, which had not yet been formed, as payment for its shares in CSEE
provided that it have the right to put such Shares to the Purchaser for a fixed
amount. CS also agreed to give the Purchaser an option to acquire such Shares at
the same price, which option expired in June 1998. Pursuant to such agreements,
CS and the Purchaser entered into a Put-Call Option Agreement, dated as of
December 11, 1996 (as extended and amended in October 1998 and February 1999),
when the Company was capitalized, pursuant to which CS had the right,
exercisable between December 30, 1999 and June 30, 2000, to sell to the
Purchaser 2,000,000 Shares at a purchase price of FF 119,823,055. As CS declined
to extend again its put, on December 30, 1999 CS exercised its put right,
resulting in the Purchaser being required to acquire an additional 2,000,000
Shares on such date,

                                       27
<PAGE>

bringing the aggregate amount of its ownership to 16,711,250 Shares, or
approximately 81.7% of the outstanding Shares of the Company.

     The Purchaser does not currently have any contract, arrangement,
understanding or relationship with any other person with respect to any
securities of the Company, including, but not limited to, any contract,
arrangement, understanding or relationship concerning the transfer or the voting
of any securities of the Company, joint ventures, loan or option arrangements,
puts or calls, guarantees of loans, guarantees against loss or the giving or
withholding of proxies except for the credit agreements and guarantees described
in "THE OFFER, Section 8--Certain Information Concerning the Company--Related
Party Transactions" and the option agreement, preemptive rights agreement and
registration rights agreement described below.

     Option Agreement.  The Purchaser entered into an option agreement with the
Company pursuant to which the Company granted to the Purchaser the option to
purchase all of the authorized priority shares of the Company for a purchase
price equal to the aggregate nominal value of such shares. Such option may be
exercised in the event that an unrelated third party acquires or announces a
tender offer seeking 20% or more of the outstanding common shares. In the event
that the Purchaser acquires the priority shares, the Purchaser would be entitled
to nominate the members of the Supervisory Board and Management Board of the
Company. Although such nominations would not be binding on the holders of common
shares, a resolution appointing a different candidate would require the approval
of a majority of at least two thirds of the votes cast at a General Meeting of
Ansaldo Signal shareholders, which majority represents more than one-half of the
issued share capital. If the Purchaser acquires the priority shares and still
holds at least one-third of the outstanding common shares, it would be able to
make nominations of the members of the Company's Supervisory Board and
Management Board. The Purchaser has agreed that, in the event that it acquires
the priority shares and, subsequently, its holdings of common shares fall below
25% of the outstanding common shares, the Company may repurchase the priority
shares for no consideration.

     Preemptive Rights Agreement.  Pursuant to the terms of a preemptive rights
agreement (the "Preemptive Rights Agreement") entered into between the Company
and the Purchaser, the Purchaser shall be granted the right, notwithstanding any
shareholder directive to the contrary, to purchase its pro rata share (based
upon the Purchaser's then current level of equity ownership in the Company) of
any issuances of common shares or other equity securities, or securities
convertible into or granting a right to purchase any such equity securities, to
third parties in the future. Such purchases shall be made on the same terms and
conditions as any third-party transaction that gives rise to the Purchaser's
right to make such purchase. The Preemptive Rights Agreement will expire at such
time as the Purchaser beneficially owns securities representing less than 30% of
the combined voting power of all issued and outstanding common shares and other
voting securities of the Company. By virtue of such agreement, the Purchaser
will be able to maintain a controlling interest in the Company. The Purchaser's
rights under the Preemptive Rights Agreement are transferable to any affiliate
of the Purchaser, including the Parent.

     Registration Rights Agreement.  Pursuant to the terms of a registration
rights agreement (the "Registration Rights Agreement") entered into between the
Company and the Purchaser, the Purchaser will have the right to require the
Company to register for public offering and sale all or a portion of the
Company's common shares held by the Purchaser from time to time (subject to
certain limitations) on a maximum of three occasions until such time as the
Purchaser beneficially owns less than 5% of the issued and outstanding common
shares of the Company. In addition, during the term of the Registration Rights
Agreement, the Purchaser will have the right to participate in any registration
of common shares initiated by the Company, subject to certain limitations.

     The Purchaser has filed with the Commission a combined Schedule TO and a
Rule 13e-3 Transaction Statement on Schedule 13E-3 (the "Combined Schedule")
that contains additional information with respect to the Offer. The Combined
Schedule, and any amendments thereto, may be examined and copies may be obtained
by mail from the Public Reference Section of the Commission at 450 Fifth Street,
N.W., Washington, D.C. 20549 at prescribed rates. The Combined Schedule, which
has been filed by the Purchaser with the Commission via the EDGAR System, can
also be obtained by accessing the Commission's a website at http://www.sec.gov.

10. SOURCE AND AMOUNT OF FUNDS.

     The Offer is not conditioned upon any financing arrangements. The total
amount of funds required by Purchaser to consummate the Offer, including the
fees and expenses of the Offer, is estimated to be approximately $17 million.
Purchaser will obtain all such funds from a new or existing credit line or
credit line

                                       28
<PAGE>

from the Parent or another affiliate. Parent has given comfort letters with
respect to certain credit lines of the Purchaser.

11. DIVIDENDS AND DISTRIBUTIONS.

     Since inception, the Company has not paid any cash or other dividends on
its Shares. The Company currently requires all cash generated by its activities
to be invested in the operations of its business. The determination of the
amount of future cash dividends, if any, to be declared and paid, however, will
depend upon, among other things, the Company's financial condition, funds
received from operations, the level of its capital expenditures and its future
business prospects. The Company's current policy of not paying dividends is
based on belief of the Company's Board of Directors that the Company's earnings
are needed to support its current operations. If the Company should declare or
pay any dividend on the Shares or make any other distribution (including the
issuance of additional shares of capital stock pursuant to a stock dividend or
stock split, the issuance of other securities or the issuance of rights for the
purchase of any securities) with respect to the Shares that is payable or
distributable to shareholders of record on a date prior to the transfer to the
name of the Purchaser or its nominee or transferee on the Company's stock
transfer records of the Shares pursuant to the Offer, then, without prejudice to
the Purchaser's rights specified in "THE OFFER, Section 12--Conditions to the
Offer," (i) the purchase price per Share payable by the Purchaser pursuant to
the Offer will be reduced to the extent any such dividend or distribution is
payable in cash and (ii) any non-cash dividend, distribution or right shall be
received and held by the tendering shareholder for the account of the Company
and will be required to be promptly remitted and transferred by each tendering
shareholder to the Depositary for the account of the Purchaser, accompanied by
appropriate documentation of transfer. Pending such remittance and subject to
applicable law, the Purchaser will be entitled to all the rights and privileges
as owner of any such non-cash dividend, distribution or right and may withhold
the entire purchase price or deduct from the purchase price the amount or value
thereof, as determined by the Purchaser in its sole discretion.

12. CONDITIONS TO THE OFFER.

     The Offer is subject to conditions such as a recommendation in favor of the
Offer by the Company's Management and Supervisory Boards and the Independent
Committee of the Supervisory Board, all of which have been given.

     In addition, the Offer is conditioned upon the following:

     o there shall have occurred no material adverse change in the condition,
       business, results of operations or prospects of the Company other than
       any material adverse change resulting from (i) changes in general
       economic conditions, (ii) the announcement and performance of this Offer
       and the transactions contemplated thereby and (iii) changes or
       developments in the railway signaling and automation industry generally
       or its markets;

     o no governmental or judicial action shall have been taken which materially
       adversely affects the consummation of the Offer;

     o any material consents or authorizations, permits, orders or approvals of
       any governmental body required for the consummation of an offer shall
       have been obtained and any filings or registrations required to be made
       with any governmental body shall have been made by the closing of our
       offer; and

     o there shall not have occurred (i) any general suspension for at least
       three business days of trading in securities quoted on the Nasdaq
       National Market, (ii) the declaration of a banking moratorium or any
       suspension of payments in respect of banks in the United States, The
       Netherlands, or Italy (whether or not mandatory), (iii) the commencement
       or material escalation of a war or armed hostilities having had or being
       reasonably likely to have a material adverse effect on the condition,
       business, assets, liabilities or results of operations of Ansaldo Signal
       taken as a whole, or (iv) any limitation or proposed limitation (whether
       or not mandatory) by any governmental body, or any other event, that
       materially adversely affects generally the extension of credit by banks
       or other financial institutions in Italy.

     The foregoing conditions are for the sole benefit of the Purchaser, may be
asserted by the Purchaser regardless of the circumstances giving rise to such
condition and may be waived by the Purchaser in whole or in part and at any time
and from time to time. The failure by the Purchaser at any time to exercise any
of the foregoing rights shall not be deemed a waiver of any such right, and each
such right shall be deemed an ongoing right that may be asserted at any time and
from time to time.

                                       29
<PAGE>

13. CERTAIN LEGAL MATTERS.

     Except as otherwise disclosed herein, based on a review of publicly
available information filed by the Company with the Commission, the Purchaser is
not aware of (i) any license or regulatory permit that appears to be material to
the business of the Company and its subsidiaries, taken as a whole, that might
be adversely affected by the acquisition of Shares by the Purchaser pursuant to
the Offer or (ii) any approval or other action by any governmental,
administrative or regulatory agency or authority, domestic or foreign, that
would be required for the acquisition or ownership of Shares by the Purchaser as
contemplated herein. Should any such approval or other action be required, the
Purchaser currently contemplates that it would seek such approval or action. The
Purchaser's obligation under the Offer to accept for payment and pay for Shares
is subject to certain conditions. See "THE OFFER, Section 12--Conditions to the
Offer." While the Purchaser does not currently intend to delay the acceptance
for payment of Shares tendered pursuant to the Offer pending the outcome of any
such matter, there can be no assurance that any such approval or action, if
needed, would be obtained or would be obtained without substantial conditions or
that adverse consequences might not result to the business of the Company or
Purchaser or that certain parts of the businesses of the Company or the
Purchaser might not have to be disposed of in the event that such approvals were
not obtained or any other actions were not taken.

14. FEES AND EXPENSES.

     Purchaser has retained Schroders to act as dealer manager in connection
with the Offer. Schroders will receive reasonable and customary compensation for
its services as dealer manager. Purchaser has also agreed to reimburse Schroders
for certain reasonable out-of-pocket expenses and to indemnify each such firm
against certain liabilities in connection with their services, including certain
liabilities under Federal securities laws. Schroders has from time to time
provided investment banking services to the Purchaser and affiliates of the
Purchaser for which Schroders has received reasonable and customary
compensation. It is expected that Schroders will continue to provide such
services to the Purchaser and its affiliates in the future.

     Purchaser has retained Morrow & Co., Inc. to act as the Information Agent
and The Bank of New York to act as the Depositary in connection with the Offer.
The Information Agent may contact holders of Shares by personal interview, mail,
e-mail, telephone, facsimile transmission, telegraph and other methods of
electronic communication and may request brokers, dealers, commercial banks,
trust companies and other nominees to forward the Offer materials to beneficial
holders. The Information Agent and the Depositary will each receive reasonable
and customary compensation for their services. Purchaser has also agreed to
reimburse each such firm for certain reasonable out-of-pocket expenses and to
indemnify each such firm against certain liabilities in connection with their
services, including certain liabilities under Federal securities laws.

     Except as set forth above, the Purchaser will not pay any fees or
commissions to any broker, dealer or other person for making solicitations or
recommendations in connection with the Offer. Brokers, dealers, banks and trust
companies will be reimbursed by the Purchaser for customary mailing and handling
expenses incurred by them in forwarding the Offer materials to their customers.

15. MISCELLANEOUS.

     The Offer is being made to all holders of Shares other than the Purchaser.
Purchaser is not aware of any jurisdiction in which the making of the Offer or
the tender of Shares in connection therewith would not be in compliance with the
laws of such jurisdiction. In any jurisdiction where the securities, blue sky or
other laws require the Offer to be made by a licensed broker or dealer, the
Offer shall be deemed to be made on behalf of Purchaser by one or more
registered brokers or dealers licensed under the laws of such jurisdiction.

NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATION ON BEHALF OF PURCHASER NOT CONTAINED HEREIN OR IN THE LETTER OF
TRANSMITTAL AND, IF GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATION MUST NOT
BE RELIED UPON AS HAVING BEEN AUTHORIZED.

                                          ANSALDO TRASPORTI S.p.A.

February 18, 2000

                                       30
<PAGE>

                                    ANNEX A
            INFORMATION CONCERNING DIRECTORS AND EXECUTIVE OFFICERS
                            OF PARENT AND PURCHASER

     1. DIRECTORS AND EXECUTIVE OFFICERS OF PURCHASER.  The following table sets
forth the name and present principal occupation or employment, and material
occupations, positions, offices or employments for the past five years, of each
director and executive officer of Purchaser. Each such person is a citizen of
Italy and the business address of each such person is c/o Ansaldo Trasporti
S.p.A., Via Nuova delle Brecce 260, 80147 Naples, Italy. Unless otherwise
indicated, each such person has held his or her present occupation as set forth
below, or has been an executive officer at Purchaser, or the organization
indicated, for the past five years.

<TABLE>
<CAPTION>
                                                                               MATERIAL POSITIONS HELD
TITLE                 NAME                      PRESENT PRINCIPAL OCCUPATION   DURING PAST FIVE YEARS
- --------------------  ------------------------  -----------------------------  -----------------------------

<S>                   <C>                       <C>                            <C>
Chairman              Luciano Cravarolo         Same                           1998: President of Purchaser
                                                                               1995-1998: Vice President of
                                                                               Purchaser

Vice-Chairman and     Rodolfo De Dominicis      Same                           Jan.-May 1998: Chief
Vice President                                                                 Executive Officer of
                                                                               Purchaser; 1993-1997: Chief
                                                                               Executive Officer of Logica
                                                                               and President and Chief
                                                                               Executive Officer of Vector

Director and Chief    Luigi Roth                Chairman, Breda Costruzioni    Same
Executive Officer                               Ferroviarie S.p.A.

Director and Chief    Costantino Savoia         Chief Operating Officer,       1995-Jan. 1999: Chief
Operating Officer                               Purchaser                      Executive Officer of
                                                                               Iritechna

Director              Giorgio Fiore             President, Firema Finanziaria  Same
                                                S.r.l.

Director              Giovanni Masini           Vice President, IRI S.p.A.     Same

Director              Salvatore Toriello        First Vice President, Parent   Same
</TABLE>

     2. DIRECTORS AND EXECUTIVE OFFICERS OF PARENT.  The following table sets
forth the name and present principal occupation or employment, and material
occupations, positions, offices or employments for the past five years, of each
director and executive officer of Parent. Each such person is a citizen of Italy
and, the business address of each such person is c/o Finmeccanica S.p.A., Piazza
Monte Grappa 4, 00195 Rome, Italy. Unless otherwise indicated, each occupation
set forth opposite an individual's name refers to employment with Parent. Unless
otherwise indicated, each such person has held his or her present occupation as
set forth below, or has been an executive officer at Parent, or the organization
indicated, for the past five years.

<TABLE>
<CAPTION>
                                                                               MATERIAL POSITIONS HELD
TITLE                 NAME                      PRESENT PRINCIPAL OCCUPATION   DURING PAST FIVE YEARS
- --------------------  ------------------------  -----------------------------  -----------------------------
<S>                   <C>                       <C>                            <C>
Chairman              Sergio Carbone            Independent Professional;      Same
                                                Professor of International
                                                Law, Genova University, Italy

Vice-Chairman Chief   Alberto Lina              Same                           1995-1996: Chief Executive
Executive Officer                                                              Officer of Italimpianti;
                                                                               Jan. 1996-June 1997: Managing
                                                                               Director of Pirelli Cavi

Director              Alberto Clo               Professor, Bologna             Same
                                                University, Italy

Director              Alberto Corrias           Senior Vice President, IRI     Same
                                                S.p.A.
</TABLE>

                                       31
<PAGE>

<TABLE>
<CAPTION>
                                                                               MATERIAL POSITIONS HELD
TITLE                 NAME                      PRESENT PRINCIPAL OCCUPATION   DURING PAST FIVE YEARS
- --------------------  ------------------------  -----------------------------  -----------------------------
<S>                   <C>                       <C>                            <C>
Director              Vincenzo Dettori          Senior Vice President, IRI     Same
                                                S.p.A.

Director              Gaetano Golinelli         Professor, Rome University,    Same
                                                Italy

Director              Guidalberto Guidi         Independent Professional       Same

Director              Maurizio Marchetti        Senior Vice President, IRI     Same
                                                S.p.A.

Director              Paolo Mazzotto            Independent Professional       Same

Director              Tommaso Vincenzo          Senior Vice President, IRI     Same
                      Milanese                  S.p.A.

Director              Maurizio Prato            Senior Vice President, IRI     Same
                                                S.p.A.

Director              Gianfranco Zanda          Professor, Rome University,    Same
                                                Italy

Chief Operating       Giuseppe Bono             Same                           1994-1998: Vice President of
Officer                                                                        Parent

Senior Vice           Angelo Airaghi            Same                           Same
President, Business
Development

Senior Vice           Giancarlo Battista        Same                           Same
President, Corporate
Communications and
International
Affairs

Senior Vice           Alberto De Benedictis*    Same                           Same
President, Strategic
Finance

Senior Vice           Chiara Landeschi          Same                           1995-Feb.1998:
President, Legal                                                               Chief Legal Affairs of Alenia
Affairs                                                                        Division of Parent.

Senior Vice           Luigi Liccardo            Same                           1995-1999:
President,                                                                     Co-Managing director of
Administration and                                                             Coinfra S.p.A.
Finance

Senior Vice           Vitaliano Pappaianni      Same                           Jan. 1992-Feb. 1998: First
President, Planning                                                            Vice President, Planning &
& Control                                                                      Control of Parent

Senior Vice           Elisio Prette             Same                           1994-1998: Human Resources
President, Human                                                               Director of Parent.
Resources
</TABLE>

- ------------------
* Beneficial owner of 3000 common shares of the Company with sole power as to
  voting and disposition.

                                       32
<PAGE>

                                                                         ANNEX B

                        [Letterhead of ING Barings LLC]

February 17, 2000

Special Committee of the Board of Directors
Ansaldo Signal N.V.
Schiphol Boulevard 267
1118 BH Schiphol
The Netherlands

Attention: Mr. Lawrence W. Rosenfeld
        Mr. Mark V. Santo

Gentlemen:

     We understand that Ansaldo Trasporti S.p.A. ("Ansaldo Trasporti") has made
a proposal to acquire the remaining 3,737,500 of outstanding common shares (the
"Common Shares") of Ansaldo Signal N.V. ("Ansaldo" or the "Company") currently
held by public shareholders (the "Minority Shareholders") at a price per share
of $4.05 pursuant to a proposed cash tender offer (the "Proposed Transaction").
You have requested our opinion, as investment bankers, as to the fairness, from
a financial point of view, of the consideration to be offered to the Minority
Shareholders of Ansaldo.

     In conducting our analysis and arriving at our opinion as expressed herein,
we have reviewed and analyzed, among other things, the following:

          (i) the draft Offer to Purchase for cash all outstanding common shares
     of Ansaldo at $4.05 per share by Ansaldo Trasporti, dated February 17,
     2000;

          (ii) the letter from Ansaldo Trasporti dated January 24, 2000
     outlining the Proposed Transaction, which was filed with the Securities and
     Exchange Commission on January 25, 2000 in the Company's Report on Form
     6-K;

          (iii) the Company's Annual Reports on Form 20-F for each of the fiscal
     years ended December 31, 1996, December 31, 1997, and December 31, 1998 and
     the Company's nine month results ended September 30, 1999 per a press
     release dated December 14, 1999;

          (iv) certain other publicly available information concerning the
     Company and the trading market for the Common Shares;

          (v) certain internal information and other data relating to the
     Company, its business and prospects, including forecasts and projections,
     provided to us by management of the Company;

          (vi) certain publicly available information concerning certain other
     companies engaged in businesses which we believe to be generally comparable
     to the Company and the trading markets for certain of such other companies'
     securities; and

          (vii) the financial terms of certain recent business combinations
     which we believe to be relevant.

We also interviewed certain officers and employees of the Company concerning its
business and operations, assets, present condition and prospects and undertook
such other studies, analyses and investigations as we deemed appropriate.

     In arriving at our opinion, we have assumed and relied upon the accuracy
and completeness of the financial and other information used by us and have not
attempted independently to verify such information, nor do we assume any
responsibility to do so. We have assumed that the Company's forecasts and
projections provided to or reviewed by us have been reasonably prepared based on
the best current estimates and judgment of the Company's management as to the
future financial condition and results of operations of the Company. We have not
conducted a physical inspection of the properties and facilities of the Company,
nor have we made or

                                       33
<PAGE>

obtained any independent evaluation or appraisal of such properties and
facilities. We have also taken into account our assessment of general economic,
market and financial conditions and our experience in similar transactions, as
well as our experience in securities valuation in general. Our opinion
necessarily is based upon economic, market, financial and other conditions as
they exist and can be evaluated on the date hereof and we assume no
responsibility to update or revise our opinion based upon events or
circumstances occurring after the date hereof. We reserve, however, the right to
withdraw, revise or modify our opinion based upon additional information which
may be provided to or obtained by us, which suggests, in our judgment, a
material change in the assumptions upon which our opinion is based.

     This opinion does not address the Company's underlying business decision to
approve the Proposed Transaction or constitute a recommendation to the Minority
Shareholders as to whether the Minority Shareholders should accept the tender
offer constituting the Proposed Transaction or as to any other action such
Minority Shareholders should take regarding the Proposed Transaction. This
letter and the opinion expressed herein are for the use of the Special Committee
of the Board of Directors of the Company, as well as the Company's Management
Board and Supervisory Board. This opinion may not be reproduced, summarized,
excerpted from or otherwise publicly referred to or disclosed in any manner
without our prior written consent, except the Company may include this opinion
in its entirety in any information statement relating to the transaction sent to
the Company's shareholders.

     Based upon and subject to the foregoing, it is our opinion as investment
bankers that the consideration to be offered to the Minority Shareholders in the
Proposed Transaction is fair, from a financial point of view, to such holders.

                                          Very truly yours,

                                          /s/ ING Barings LLC
                                          ING BARINGS LLC

                                       34
<PAGE>

     Facsimile copies of the Letter of Transmittal, properly completed and duly
executed, will be accepted. The Letter of Transmittal, certificates for Shares
and any other required documents should be sent or delivered by each shareholder
of the Company or his broker, dealer, commercial bank, trust company or other
nominee to the Depositary, at one of the addresses set forth below:

                        The Depositary for the Offer is:

                              THE BANK OF NEW YORK

<TABLE>
<S>                                                       <C>
                        By Mail:                                       By Hand or Overnight Delivery
                  The Bank of New York                                      The Bank of New York
              Tender & Exchange Department                              Tender & Exchange Department
                     P.O. Box 11248                                          101 Barclay Street
                 Church Street Station                                   Receive and Deliver Window
             New York, New York 10286-1248                                New York, New York 10286
</TABLE>

                             For confirmation call:
                                 (212) 815-6156

     Any questions or requests for assistance or additional copies of this Offer
to Purchase, the Letter of Transmittal, the Notice of Guaranteed Delivery and
the Guidelines for Certification of Taxpayer Identification Number on Substitute
Form W-9 may be directed to the Information Agent at the address and telephone
numbers set forth below. Shareholders may also contact their broker, dealer,
commercial bank or trust company for assistance concerning the Offer.

                    THE INFORMATION AGENT FOR THE OFFER IS:
                               MORROW & CO., INC.
                           445 Park Avenue, 5th Floor
                            New York, New York 10022
                          Call Collect (212) 754-8000

                    Banks and Brokerage Firms, Please Call:
                                 (800) 662-5200

                    SHAREHOLDERS PLEASE CALL: (800) 566-9061

                      The Dealer Manager for the Offer is:

                              SCHRODER & CO. INC.

                                Equitable Center
                               787 Seventh Avenue
                            New York, New York 10019
                     In New York City Call: (212) 492-6000
                         Call Toll Free: (877) 350-4796



<PAGE>

                                                                  EXHIBIT (A)(2)

                             LETTER OF TRANSMITTAL
                            TO TENDER COMMON SHARES
                                       OF
                              ANSALDO SIGNAL N.V.
                       PURSUANT TO THE OFFER TO PURCHASE
                            DATED FEBRUARY 18, 2000
                                       OF
                            ANSALDO TRASPORTI S.P.A.

    THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY
         TIME, ON MONDAY, MARCH 20, 2000, UNLESS THE OFFER IS EXTENDED.

                        The Depositary for the Offer is:

                              THE BANK OF NEW YORK

<TABLE>
<S>                                          <C>                                            <C>
                 By Mail:                              Facsimile Transmission:               By Hand or Overnight Delivery:
           The Bank of New York                   (for Eligible Institutions Only)                 The Bank of New York
       Tender & Exchange Department                        (212) 815-6213                     Tender & Exchange Department
              P.O. Box 11248                         For confirmation telephone:                    101 Barclay Street
           Church Street Station                           (212) 815-6156                      Receive and Deliver Window
       New York, New York 10286-1248                                                            New York, New York 10286
 </TABLE>

     DELIVERY OF THIS LETTER OF TRANSMITTAL TO AN ADDRESS OTHER THAN AS SET
FORTH ABOVE DOES NOT CONSTITUTE A VALID DELIVERY TO THE DEPOSITARY.

     THE INSTRUCTIONS CONTAINED WITHIN THIS LETTER OF TRANSMITTAL SHOULD BE READ
CAREFULLY BEFORE THIS LETTER OF TRANSMITTAL IS COMPLETED.

     This Letter of Transmittal is to be completed by shareholders of Ansaldo
Signal N.V. if certificates for Shares (as such term is defined below) are to be
forwarded herewith or, unless an Agent's message (as defined in Instruction 2
below) is utilized, if tenders of Shares are to be made by book-entry transfer
to the account maintained by the Bank of New York as Depositary (the
"Depositary") at a Book-Entry Transfer Facility (as defined in and pursuant to
the procedures set forth in Section 3 of the Offer to Purchase). Shareholders
who deliver Shares by book-entry transfer are referred to herein as "Book-Entry
Shareholders" and other shareholders who deliver shares are referred to herein
as "Certificate Shareholders."

     Shareholders whose certificates for Shares are not immediately available or
who cannot deliver either the certificates for, or a Book-Entry Confirmation (as
defined in Section 3 of the Offer to Purchase) with respect to, their Shares and
all other documents required hereby to the Depositary on or prior to the
Expiration Date (as defined in Section 1 of the Offer to Purchase) or who cannot
comply with the book-entry transfer on a timely basis may nevertheless tender
their Shares pursuant to the guaranteed delivery procedures set forth in Section
3 of the Offer to Purchase. See Instruction 2. DELIVERY OF DOCUMENTS TO A
BOOK-ENTRY TRANSFER FACILITY DOES NOT CONSTITUTE DELIVERY TO THE DEPOSITARY.

<PAGE>

              (BOXES BELOW FOR USE BY ELIGIBLE INSTITUTIONS ONLY)

<TABLE>
<CAPTION>
                           DESCRIPTION OF SHARES TENDERED
- ----------------------------------------------------------------------------------
                                                     SHARES TENDERED
                                      (ATTACH ADDITIONAL SIGNED LIST IF NECESSARY)
                                     ---------------------------------------------
    NAME(S) AND ADDRESS(ES) OF
       REGISTERED HOLDER(S)                         TOTAL NUMBER OF
(PLEASE FILL IN, IF BLANK, EXACTLY      SHARE           SHARES          NUMBER OF
            AS NAME(S)               CERTIFICATE    REPRESENTED BY        SHARES
APPEAR(S) ON SHARE CERTIFICATE(S))   NUMBER(S)(1)  CERTIFICATE(S)(1)   TENDERED(2)
- ----------------------------------------------------------------------------------
<S>                                  <C>           <C>                <C>
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     ------------  -----------------  ------------
                                     TOTAL SHARES:
                                     ------------  -----------------  ------------
</TABLE>

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

(1) NEED NOT BE COMPLETED BY BOOK-ENTRY SHAREHOLDERS.

(2) UNLESS OTHERWISE INDICATED, IT WILL BE ASSUMED THAT ALL SHARES REPRESENTED
    BY SHARE CERTIFICATES DELIVERED TO THE DEPOSITARY ARE BEING TENDERED. SEE
    INSTRUCTION 4.

/ / CHECK HERE IF SHARES ARE BEING DELIVERED BY BOOK-ENTRY TRANSFER MADE TO THE
    ACCOUNTS MAINTAINED BY THE DEPOSITARY WITH THE BOOK-ENTRY TRANSFER FACILITY:

    Name of Tendering Institution ______________________________________________

    Account Number _____________________________________________________________

    Transaction Code Number ____________________________________________________

/ / CHECK HERE IF SHARES ARE BEING TENDERED PURSUANT TO A NOTICE OF GUARANTEED
    DELIVERY PREVIOUSLY SENT TO THE DEPOSITARY AND COMPLETE THE FOLLOWING:

    Name(s) of Registered Owner(s) _____________________________________________

    Window Ticket Number (if any) ______________________________________________

    Date of Execution of Notice of Guaranteed Delivery _________________________

    Name of Institution which Guaranteed Delivery ______________________________

    Account Number _____________________________________________________________

    Transaction Code Number ____________________________________________________

/ / CHECK HERE IF TENDER IS BEING MADE PURSUANT TO LOST OR MUTILATED SECURITIES.
    SEE INSTRUCTION 10.

                                       2
<PAGE>

                    NOTE: SIGNATURES MUST BE PROVIDED BELOW
 PLEASE READ THE INSTRUCTIONS SET FORTH IN THIS LETTER OF TRANSMITTAL CAREFULLY

Ladies and Gentlemen:

     The undersigned hereby tenders to Ansaldo Trasporti S.p.A. ("Purchaser"), a
corporation organized under the laws of Italy, the above-described common
shares, nominal value NLG .01 per share (the "Shares"), of Ansaldo Signal N.V.,
a corporation organized under the laws of The Netherlands (the "Company"),
pursuant to Purchaser's offer to purchase all of the outstanding Shares not
currently owned by Purchaser at a price of $4.05 per Share, net to the seller in
cash, without interest thereon (the "Offer Price") upon the terms and subject to
the conditions set forth in the Offer to Purchase dated February 18, 2000,
receipt of which is hereby acknowledged and in this Letter of Transmittal
(which, together with any amendments or supplements thereto or hereto,
collectively constitute the "Offer"). The undersigned understands that Purchaser
reserves the right to transfer or assign, in whole at any time, or in part from
time to time, to one or more of its affiliates, the right to purchase all or any
portion of the Shares tendered pursuant to the Offer, but the undersigned
further understands that any such transfer or assignment will not relieve
Purchaser of its obligations under the Offer and will in no way prejudice the
rights of tendering shareholders to receive payment for Shares validly tendered
and accepted for payment pursuant to the Offer.

     Upon the terms and subject to the conditions of the Offer, subject to, and
effective upon, acceptance for payment of, and payment for, the Shares tendered
herewith in accordance with the terms of the Offer (including, if the Offer is
extended or amended, the terms and conditions of such extension or amendment),
the undersigned hereby sells, assigns and transfers to, or upon the order of,
Purchaser all right, title and interest in and to all the Shares that are being
tendered hereby and any and all non-cash dividends, distributions, rights, other
Shares or other securities issued or issuable in respect thereof on or after
February 18, 2000 (collectively, "Distributions") and irrevocably constitutes
and appoints the Depositary the true and lawful Agent and attorney-in-fact of
the undersigned with respect to such Shares and all Distributions, with full
power of substitution (such power of attorney being deemed to be an irrevocable
power coupled with an interest), to (a) deliver certificates for such Shares and
all Distributions, or transfer ownership of such Shares and all Distributions on
the account books maintained by the Book-Entry Transfer Facility, together, in
either such case, with all accompanying evidences of transfer and authenticity,
to or upon the order of Purchaser, (b) present such Shares and all Distributions
for transfer on the books of the Company, and (c) receive all benefits and
otherwise exercise all rights of beneficial ownership of such Shares and all
Distributions, all in accordance with the terms and subject to the conditions of
the Offer.

     The undersigned hereby irrevocably appoints the designees of the Purchaser,
and each of them, the attorneys-in-fact and proxies of the undersigned, each
with full power of substitution, to vote in such manner as each such
attorney-in-fact and proxy or any substitute thereof shall deem proper in the
sole discretion of such attorney-in-fact and proxy or such substitute, and
otherwise act (including pursuant to written consent) with respect to all of the
Shares tendered hereby and all Distributions which have been accepted for
payment by the Purchaser prior to the time of such vote or action, which the
undersigned is entitled to vote at any meeting of the shareholders (whether
annual or special and whether or not an adjourned meeting). This proxy and power
of attorney is coupled with an interest in the Shares and is irrevocable and is
granted in consideration of, and is effective upon, the acceptance for payment
of such Shares and all Distributions by the Purchaser in accordance with the
terms of the Offer. Such acceptance for payment shall revoke any other proxy
granted by the undersigned at any time with respect to such Shares and all
Distributions and no subsequent proxies will be given (or, if given, will not be
deemed effective) with respect thereto by the undersigned. The undersigned
understands that in order for the Shares to be validly tendered pursuant to the
Offer, immediately upon the Purchaser's acceptance of such Shares and all
Distributions for payment the Purchaser or its designee must be able to exercise
full voting rights with respect to such Shares and all Distributions including,
without limitation, voting at any meeting of the shareholders then scheduled.

     The undersigned hereby represents and warrants that the undersigned has
full power and authority to tender, sell, assign and transfer the Shares and all
Distributions tendered hereby, and that when the same are accepted for payment
by Purchaser, Purchaser will acquire good, marketable and unencumbered title
thereto, free and clear of all liens, restrictions, charges and encumbrances and
the same will not be subject to any adverse claims. The undersigned will, upon
request, execute and deliver any additional documents deemed by the Depositary
or Purchaser to be necessary or desirable to complete the sale, assignment and
transfer of the Shares and all Distributions tendered hereby. In addition, the
undersigned shall promptly remit and transfer promptly to the Depositary for the
account of Purchaser any and all Distributions in respect of the Shares tendered
hereby, accompanied by appropriate documentation of transfer, and, pending such
remittance and transfer or appropriate assurance thereof, Purchaser shall be
entitled to all rights and privileges as owner of any such Distributions and may
withhold the entire purchase price or deduct from such purchase price, the
amount or value thereof, as determined by Purchaser in its sole discretion.

     No authority herein conferred or agreed to be conferred shall be affected
by, and such authority shall survive the death or incapacity of the undersigned,
and any obligation of the undersigned. All obligations of the undersigned
hereunder shall be binding upon the heirs, executors, administrators, personal
representatives, trustees in bankruptcy, successors and assigns of the
undersigned. Subject to the withdrawal rights set forth in "THE OFFER, Section
4--Withdrawal Rights" of the Offer to Purchase, the tender of Shares hereby made
is irrevocable.

                                       3
<PAGE>

     The undersigned understands that tenders of Shares pursuant to any one of
the procedures described in Section 3 of the Offer to Purchase and in the
instructions hereto will constitute the undersigned's acceptance of the terms
and conditions of the Offer. The Purchaser's acceptance for payment of such
Shares will constitute a binding agreement between the undersigned and Purchaser
upon the terms and subject to the conditions of the Offer. The undersigned
recognizes that under certain circumstances set forth in the Offer to Purchase,
Purchaser may not be required to accept for payment any of the Shares tendered
hereby.

     Unless otherwise indicated herein under "Special Payment Instructions,"
please issue the check for the purchase price of all Shares purchased and/or
return any certificates for Shares not tendered or not accepted for payment in
the name(s) of the registered holder(s) appearing above under "Description of
Shares Tendered." Similarly, unless otherwise indicated under "Special Delivery
Instructions," please mail the check for the purchase price of all Shares
purchased and/or return any certificates for Shares not tendered or not accepted
for payment (and accompanying documents, as appropriate) to the address(es) of
the registered holder(s) appearing under "Description of Shares Tendered." In
the event that the boxes entitled Special Payment Instructions and Special
Delivery Instructions are both completed, please issue the check for the
purchase price and/or issue any certificates evidencing Shares not tendered or
not accepted for payment in the name(s) of, and deliver said check and/or return
any such certificates to, the person(s) so indicated. The undersigned recognizes
that Purchaser has no obligation, pursuant to the "Special Payment
Instructions," to transfer any Shares from the name of the registered holder
thereof if Purchaser does not accept for payment any of the Shares so tendered.

                          SPECIAL PAYMENT INSTRUCTIONS
                        (SEE INSTRUCTIONS 1, 5, 6 AND 7)

To be completed ONLY if the check for the purchase price of Shares accepted for
payment is to be issued in the name of someone other than the undersigned, if
certificates for Shares not tendered or not accepted for payment are to be
issued in the names of someone other than the undersigned.

Issue check and/or Share certificate(s) to:

Name ___________________________________________________________________________

________________________________________________________________________________
                                 (PLEASE PRINT)

Address ________________________________________________________________________

________________________________________________________________________________
                               (INCLUDE ZIP CODE)

________________________________________________________________________________
              (TAXPAYER IDENTIFICATION OR SOCIAL SECURITY NUMBER)
                           (SEE SUBSTITUTE FORM W-9)



                         SPECIAL DELIVERY INSTRUCTIONS
                        (SEE INSTRUCTIONS 1, 5, 6 AND 7)

To be completed ONLY if certificates for Shares not tendered or not accepted for
payment and/or the check for the purchase price of Shares accepted for payment
is to be sent to someone other than the undersigned or to the undersigned at an
address other than that shown above.

Mail check and/or Share certificates to:

Name ___________________________________________________________________________

________________________________________________________________________________
                                 (PLEASE PRINT)

Address ________________________________________________________________________

________________________________________________________________________________
                               (INCLUDE ZIP CODE)

________________________________________________________________________________
              (TAXPAYER IDENTIFICATION OR SOCIAL SECURITY NUMBER)
                           (SEE SUBSTITUTE FORM W-9)

                                       4
<PAGE>

                                   IMPORTANT
                              HOLDER(S) SIGN HERE
             (PLEASE COMPLETE SUBSTITUTE FORM W-9 CONTAINED HEREIN)

________________________________________________________________________________

________________________________________________________________________________
                        (SIGNATURE(S) OF STOCKHOLDER(S))

Dated: ___________________________, 2000


     (Must be signed by registered holder(s) exactly as name(s) appear(s) on the
Share certificate(s) or on a security position listing or by person(s)
authorized to become registered holder(s) by certificates and documents
transmitted with this Letter of Transmittal. If signature is by trustee,
executor, administrator, guardian, attorney- in-fact, officer of a corporation
or other person acting in a fiduciary or representative capacity, please provide
the following information and see Instruction 5.)

Name(s): _______________________________________________________________________

________________________________________________________________________________
                                 (PLEASE PRINT)

Name of Firm ___________________________________________________________________

Capacity (full title) __________________________________________________________

Address ________________________________________________________________________

________________________________________________________________________________
                               (INCLUDE ZIP CODE)

Area Code and Telephone Number: ________________________________________________

Taxpayer Identification or Social Security Number ______________________________
                                                    (SEE SUBSTITUTE FORM W-9)


                           GUARANTEE OF SIGNATURE(S)
                           (SEE INSTRUCTIONS 1 AND 5)


Authorized Signature: __________________________________________________________

Name: __________________________________________________________________________

________________________________________________________________________________
                                 (PLEASE PRINT)

Title: _________________________________________________________________________

Name of Firm: __________________________________________________________________

Address: _______________________________________________________________________
                               (INCLUDE ZIP CODE)

Area Code and Telephone Number: ________________________________________________

Dated: ___________________________, 2000


                                       5
<PAGE>

                                  INSTRUCTIONS
             FORMING PART OF THE TERMS AND CONDITIONS OF THE OFFER

     1.  GUARANTEE OF SIGNATURES.  Except as otherwise provided below, all
signatures on this Letter of Transmittal must be guaranteed by a financial
institution (including most commercial banks, savings and loan associations and
brokerage houses) that is a participant in the Security Transfer Agents
Medallion Program, the New York Stock Exchange Medallion Signature Guarantee
Program or the Stock Exchange Medallion Program (each, an "Eligible
Institution"). NO SIGNATURE GUARANTEE IS REQUIRED ON THIS LETTER OF TRANSMITTAL
(A) IF THIS LETTER OF TRANSMITTAL IS SIGNED BY THE REGISTERED HOLDER(S) OF
SHARES (WHICH TERM, FOR PURPOSES OF THIS SECTION, INCLUDES ANY PARTICIPANT IN
ANY OF THE BOOK-ENTRY TRANSFER FACILITIES' SYSTEMS WHOSE NAME APPEARS ON A
SECURITY POSITION LISTING AS THE OWNER OF THE SHARES) TENDERED HEREWITH AND SUCH
REGISTERED HOLDER(S) HAVE NOT COMPLETED EITHER THE BOX ENTITLED "SPECIAL PAYMENT
INSTRUCTIONS" OR THE BOX ENTITLED "SPECIAL DELIVERY INSTRUCTIONS" ON THE LETTER
OF TRANSMITTAL OR (B) IF SUCH SHARES ARE TENDERED FOR THE ACCOUNT OF AN ELIGIBLE
INSTITUTION. SEE INSTRUCTION 5.

     2.  DELIVERY OF LETTER OF TRANSMITTAL AND SHARES; GUARANTEED DELIVERY
PROCEDURES.  This Letter of Transmittal is to be used either if Share
certificates are to be forwarded herewith or, unless an Agent's Message is
utilized, if tenders are to be made pursuant to the procedures for tender by
book-entry transfer set in Section 3 of the Offer to Purchase. Share
certificates evidencing all physically tendered Shares or confirmation of any
book-entry transfer into the Depositary's account at the Book-Entry Transfer
Facility of Shares tendered by book-entry transfer, as well as this Letter of
Transmittal or facsimile thereof, properly completed and duly executed with any
required signature guarantees or an Agent's Message and any other documents
required by this Letter of Transmittal, must be received by the Depositary at
one of its addresses set forth herein prior to the Expiration Date.

     Shareholders whose certificates for Shares are not immediately available or
who cannot deliver their certificates and all other required documents to the
Depositary on or prior to the Expiration Date or who cannot complete the
procedures for book-entry transfer on a timely basis may nevertheless tender
their Shares by properly completing and duly executing the Notice of Guaranteed
Delivery pursuant to the guaranteed delivery procedure set forth in Section 3 of
the Offer to Purchase. Pursuant to such procedure: (i) such tender must be made
by or through an Eligible Institution, (ii) a properly completed and duly
executed Notice of Guaranteed Delivery, substantially in the form provided by
Purchaser, must be received by the Depositary on or prior to the Expiration Date
and (iii) the Share certificates or confirmation of any book-entry transfer into
the Depositary's account at the Book-Entry Transfer Facility of Shares tendered
by book-entry transfer, as well as a Letter of Transmittal, properly completed
and duly executed with any required signature guarantees (or a facsimile
thereof, properly completed and duly executed with any required signature
guarantees or an Agent's Message), and all other documents required by this
Letter of Transmittal must be received by the Depositary within three trading
days after the date of execution of such Notice of Guaranteed Delivery. A
"trading day" is any day on which the Nasdaq National Market is open for
business.

     If Share certificates are forwarded to the Depositary in multiple
deliveries, a properly completed and duly executed Letter of Transmittal (or
facsimile hereof) must accompany each such delivery.

     THE METHOD OF DELIVERY OF THE SHARES, THIS LETTER OF TRANSMITTAL AND ALL
OTHER REQUIRED DOCUMENTS, INCLUDING DELIVERY THROUGH THE BOOK-ENTRY TRANSFER
FACILITY, IS AT THE ELECTION AND RISK OF THE TENDERING SHAREHOLDER. THE SHARES
WILL BE DEEMED DELIVERED ONLY WHEN ACTUALLY RECEIVED BY THE DEPOSITARY
(INCLUDING, IN THE CASE OF A BOOK-ENTRY TRANSFER, BY BOOK-ENTRY CONFIRMATION).
IF DELIVERY IS BY MAIL, REGISTERED MAIL WITH RETURN RECEIPT REQUESTED, PROPERLY
INSURED, IS RECOMMENDED. IN ALL CASES, SUFFICIENT TIME SHOULD BE ALLOWED TO
ENSURE TIMELY DELIVERY.

     No alternative, conditional or contingent tenders will be accepted, and no
fractional Shares will be purchased. All tendering shareholders, by executing
this Letter of Transmittal or facsimile thereof, waive any right to receive any
notice of acceptance of their Shares for payment.

     3.  INADEQUATE SPACE.  If the space provided herein under "Description of
Shares Tendered" is inadequate, the number of Shares tendered and the Share
certificate numbers with respect to such Shares should be listed on a separate
schedule and attached hereto.

                                       6
<PAGE>

     4.  PARTIAL TENDERS.  (Applicable to holders of Share Certificates Only).
If fewer than all the Shares evidenced by any Share certificate delivered to the
Depositary herewith are to be tendered hereby, fill in the number of Shares that
are to be tendered in the box entitled "Number of Shares Tendered." In any such
case, new certificate(s) for the remainder of the Shares that were evidenced by
the old certificates will be sent to the person signing this Letter of
Transmittal, unless otherwise provided in the box entitled "Special Delivery
Instructions" on this Letter of Transmittal, as soon as practicable after the
Expiration Date. ALL SHARES REPRESENTED BY CERTIFICATES DELIVERED TO THE
DEPOSITARY WILL BE DEEMED TO HAVE BEEN TENDERED UNLESS OTHERWISE INDICATED.

     5.  SIGNATURES ON LETTER OF TRANSMITTAL, STOCK POWERS AND ENDORSEMENTS.  If
this Letter of Transmittal is signed by the registered holder(s) of the Shares
tendered hereby, the signature(s) must correspond with the name(s) as written on
the face of the certificate(s) without alteration, enlargement or any change
whatsoever.

     If any of the Shares tendered hereby are held of record by two or more
joint owners, all such owners must sign this Letter of Transmittal.

     If any of the tendered Shares are registered in different names on several
certificates, it will be necessary to complete, sign and submit as many separate
Letters of Transmittal as there are different registrations of certificates.

     If this Letter of Transmittal or any Share certificate or stock power is
signed by a trustee, executor, administrator, guardian, attorney-in-fact,
officer of a corporation or other person acting in a fiduciary or representative
capacity, such person should so indicate when signing, and proper evidence
satisfactory to Purchaser of the authority of such person so to act must be
submitted.

     If this Letter of Transmittal is signed by the registered holder(s) of the
Shares listed and transmitted hereby, no endorsements of Share certificates or
separate stock powers are required unless payment or certificates for Shares not
tendered or not accepted for payment are to be issued in the name of a person
other than the registered holder(s). Signatures on any such Share certificates
or stock powers must be guaranteed by an Eligible Institution.

     If this Letter of Transmittal is signed by a person other than the
registered holder(s) of the Shares evidenced by certificates listed and
transmitted hereby, the Share certificates must be endorsed or accompanied by
appropriate stock powers, in either case signed exactly as the name(s) of the
registered holder(s) appear(s) on the Share certificates. Signature(s) on any
such Share certificates or stock powers must be guaranteed by an Eligible
Institution.

     6.  STOCK TRANSFER TAXES.  Except as otherwise provided in this Instruction
6, Purchaser will pay all transfer taxes with respect to the transfer and sale
of any Shares to it or its order pursuant to the Offer. If, however, payment of
the purchase price of any Shares purchased is to be made to, or if certificates
for Shares not tendered or not accepted for payment are to be registered in the
name of, any person other than the registered holder(s), or if tendered
certificates are registered in the name of any person other than the
person(s) signing this Letter of Transmittal, the amount of any transfer taxes
(whether imposed on the registered holder(s) or such other person) payable on
account of the transfer to such other person will be deducted from the purchase
price if satisfactory evidence of the payment of such taxes, or exemption
therefrom, is not submitted.

     EXCEPT AS PROVIDED IN THIS INSTRUCTION 6, IT WILL NOT BE NECESSARY FOR
TRANSFER TAX STAMPS TO BE AFFIXED TO THE SHARE CERTIFICATES EVIDENCING THE
SHARES LISTED IN THIS LETTER OF TRANSMITTAL.

     7.  SPECIAL PAYMENT AND DELIVERY INSTRUCTIONS; WIRE TRANSFERS.  If a check
for the purchase price of any Shares accepted for payment is to be issued in the
name of, and/or Share certificates for Shares not accepted for payment or not
tendered are to be issued in the name of or returned to, a person other than the
signer of this Letter of Transmittal or if a check is to be sent, and/or such
certificates are to be returned, to a person other than the signer of this
Letter of Transmittal, or to an address other than that shown above, the
appropriate boxes on this Letter of Transmittal should be completed.

     8.  REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES.  Questions or requests
for assistance may be directed to or additional copies of the Offer to Purchase,
this Letter of Transmittal, the Notice of Guaranteed Delivery and the Guidelines
for Certification of Taxpayer Identification Number on Substitute Form W-9 may
be obtained from the Information Agent, at the address or telephone numbers set
forth below, or from brokers, dealers, commercial banks or trust companies.

     9.  SUBSTITUTE FORM W-9.  Under the United States federal income tax law,
unless an exemption applies under the applicable law and regulations, 31% of
certain payments to a shareholder or other payee pursuant to the Offer must be

                                       7
<PAGE>

withheld unless the shareholder or other payee provides his or her taxpayer
identification number ("TIN") (generally, the shareholder's employer
identification number or social security number) on the Substitute Form W-9 to
the Depositary and certifies that such number is correct. Certain shareholders
(including, among others, all corporations and certain foreign shareholders) are
not subject to these backup withholding and information requirements. In order
for a foreign shareholder to qualify as an exempt recipient, that shareholder
should submit an IRS Form W-8 or a Substitute Form W-8, signed under penalties
of perjury, attesting to that shareholder's exempt status. Such statements can
be obtained from the Depositary. Failure to provide the information on the form
may subject tendering shareholders to 31% backup withholding tax on the payment
of the purchase price of cash pursuant to the Offer.

     10.  LOST, DESTROYED OR STOLEN SHARE CERTIFICATES.  If any certificate(s)
representing Shares has been lost, destroyed or stolen, the shareholder should
promptly notify the Company's transfer agent, The Bank of New York. The
shareholder will then be instructed as to the steps that must be taken in order
to replace the Share certificate(s). This Letter of Transmittal and related
documents cannot be processed until the procedures for replacing lost, destroyed
or stolen Share certificates have been followed.

     IMPORTANT: THIS LETTER OF TRANSMITTAL OR FACSIMILE HEREOF OR AN AGENT'S
MESSAGE TOGETHER WITH SHARE CERTIFICATES OR CONFIRMATION OF BOOK-ENTRY TRANSFER,
AND ALL OTHER REQUIRED DOCUMENTS, OR THE NOTICE OF GUARANTEED DELIVERY MUST BE
RECEIVED BY THE DEPOSITARY ON OR PRIOR TO THE EXPIRATION DATE.

                           IMPORTANT TAX INFORMATION

     Under United States federal income tax law, a shareholder that is a United
States person (other than an "exempt recipient") whose tendered Shares are
accepted for purchase is required to provide the Depositary (as payer) with such
stockholder's correct taxpayer identification number on Substitute Form W-9
below. If such shareholder is an individual, the taxpayer identification number
is his social security number. If a tendering shareholder is subject to backup
withholding, such shareholder must cross out item (2) of the Certification box
on the Substitute Form W-9. If the Depositary is not provided with the correct
taxpayer identification number, the shareholder may be subject to a $50 penalty
imposed by the Internal Revenue Service. In addition, payments that are made to
such shareholder with respect to Shares purchased pursuant to the Offer may be
subject to backup withholding tax of 31%.

     Certain shareholders (including, among others, all corporations and certain
foreign individuals) are not subject to these backup withholding tax and
reporting requirements. In order for a foreign individual to qualify as an
exempt recipient, that shareholder must submit an Internal Revenue Service Form
W-8, signed under penalties of perjury, attesting to that individual's exempt
status. A Form W-8 can be obtained from the Depositary. See enclosed Guidelines
for Certification of Taxpayer Identification Number on Substitute Form W-9 for
additional instructions.

     If backup withholding tax applies, the Depositary is required to withhold
31% of certain payments made to the shareholder. Backup withholding tax is not
an additional tax. Rather, the tax liability of persons subject to backup
withholding will be reduced by the amount of tax withheld. If withholding
results in an overpayment of taxes, a refund may be obtained from the Internal
Revenue Service.

PURPOSE OF SUBSTITUTE FORM W-9

     To prevent backup withholding tax with respect to payment for Shares
purchased pursuant to the Offer, the shareholder must provide the Depositary
with his or her correct taxpayer identification number by completing the form
contained herein, certifying that the taxpayer identification number provided on
Substitute Form W-9 is correct and that (1) such shareholder has not been
notified by the Internal Revenue Service that he or she is subject to backup
withholding tax as a result of failure to report all interest or dividends or
(2) the Internal Revenue Service has notified the shareholder that he or she is
no longer subject to backup withholding tax.

WHAT NUMBER TO GIVE THE DEPOSITARY

     The shareholder is required to give the Depositary the social security
number or employer identification number of such shareholder. If the Shares are
registered in more than one name or are not in the name of the actual owner,
consult the enclosed Guidelines for Certification of Taxpayer Identification
Number on Substitute Form W-9 for additional guidance on which number to report.

                                       8
<PAGE>


<TABLE>
<CAPTION>
                                           PAYER'S NAME: THE BANK OF NEW YORK

<S>                         <C>                                                           <C>
SUBSTITUTE                  PART 1 -- PLEASE PROVIDE YOUR TIN IN FORM W-9 THE BOX AT        -------------------------
                            RIGHT AND CERTIFY BY SIGNING AND DATING BELOW                   Social Security Number(s)
                                                                                             (If awaiting TIN write
                                                                                                  "Applied For")
FORM W-9

                                                                                                        OR
DEPARTMENT OF THE                                                                         -------------------------------
TREASURY INTERNAL                                                                         Employer Identification Number
REVENUE SERVICE                                                                              (If awaiting TIN write
                                                                                                 "Applied For")

<CAPTION>
<S>                         <C>
PAYER'S REQUEST FOR         PART 2 -- For payees exempt from backup withholding tax, see the enclosed Guidelines and
TAXPAYER                    complete as instructed therein.
IDENTIFICATION
NUMBER (TIN)                PART 3 -- CERTIFICATION -- Under penalties of perjury, I certify that:

                            (1) The number shown on this form is my correct Taxpayer Identification Number Number
                                ("TIN") (or I am waiting for a number to be issued for me), and

                            (2) I am not subject to backup withholding because: (a) I am exempt from backup withholding,
                                or (b) I have not been notified by the Internal Revenue Service (the "IRS") that I am
                                subject to backup withholding as a result of a failure to report all interest or
                                dividends, or (c) the IRS has notified me that I am no longer subject to backup
                                withholding.

                            CERTIFICATION INSTRUCTIONS -- You must cross out item (2) above if you have been notified by
                            the IRS that you are currently subject to backup withholding because of under-reporting
                            interest or dividends on your tax returns. However, if after being notified by the IRS that
                            you are subject to backup withholding, you receive another notification from the IRS that
                            you are no longer subject to backup withholding, do not cross out such item (2). (Also see
                            instructions in the enclosed Guidelines).

                            SIGNATURE                                                 DATE                      , 2000
                                      -----------------------------------------------      ---------------------


                            ------------------------------------------------------------------------------------------
                                                             (PLEASE PRINT)
</TABLE>

NOTE: FAILURE TO COMPLETE AND RETURN THIS FORM MAY RESULT IN BACKUP WITHHOLDING
      TAX OF 31% OF ANY PAYMENTS MADE TO YOU PURSUANT TO THE OFFER. PLEASE
      REVIEW THE ENCLOSED GUIDELINES FOR CERTIFICATION OF TAXPAYER
      IDENTIFICATION NUMBER ON SUBSTITUTE FORM W-9 FOR ADDITIONAL DETAILS.

                                       9
<PAGE>

    QUESTIONS AND REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES OF THE OFFER TO
PURCHASE, THIS LETTER OF TRANSMITTAL AND OTHER TENDER OFFER MATERIALS MAY BE
DIRECTED TO THE INFORMATION AGENT AS SET FORTH BELOW:

                    THE INFORMATION AGENT FOR THE OFFER IS:
                               MORROW & CO., INC.

                           445 Park Avenue, 5th Floor
                            New York, New York 10022
                          Call Collect (212) 754-8000
                    Banks and Brokerage Firms, Please Call:
                                 (800) 662-5200

                    SHAREHOLDERS PLEASE CALL: (800) 566-9061




<PAGE>


                                                                  EXHIBIT (A)(3)

                         NOTICE OF GUARANTEED DELIVERY
                                      FOR
                            TENDER OF COMMON SHARES
                                       OF
                              ANSALDO SIGNAL N.V.
                                       BY
                            ANSALDO TRASPORTI S.P.A.
                   (NOT TO BE USED FOR SIGNATURE GUARANTEES)


    THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY
     TIME, ON MONDAY, MARCH 20, 2000, UNLESS THE OFFER IS EXTENDED. SHARES
     WHICH ARE TENDERED PURSUANT TO THE OFFER MAY BE WITHDRAWN AT ANY TIME
                         PRIOR TO THE EXPIRATION DATE.

     This Notice of Guaranteed Delivery, or one substantially in the form
hereof, must be used to accept the Offer (as defined below): (i) if certificates
("Share Certificates") evidencing common shares, NLG 0.01 nominal value per
share ("Shares"), are not immediately available; (ii) if Share Certificates and
all other required documents cannot be delivered to The Bank of New York, as
Depositary (the "Depositary"), prior to the Expiration Date (as defined in "THE
OFFER--Section 1. Terms of the Offer" of the Offer to Purchase); or (iii) if the
procedure for delivery by book-entry transfer cannot be completed on a timely
basis. This Notice of Guaranteed Delivery may be delivered by hand or mail to
the Depositary. See "THE OFFER--Section 3. Procedure for Tendering Shares" of
the Offer to Purchase.

                        The Depositary for the Offer is:
                              THE BANK OF NEW YORK

<TABLE>
<S>                                   <C>                                   <C>
              By Mail:                           By Facsimile:                 By Hand or Overnight Delivery:

        The Bank of New York            (for Eligible Institutions Only)            The Bank of New York
    Tender & Exchange Department                (212) 815-6213                  Tender & Exchange Department
           P.O. Box 11248                 For confirmation telephone:                101 Barclay Street
       Church Street Station                    (212) 815-6156                   Receive and Deliver Window
   New York, New York 10286-1248                                                  New York, New York 10286
</TABLE>

     DELIVERY OF THIS NOTICE OF GUARANTEED DELIVERY TO AN ADDRESS OTHER THAN AS
SET FORTH ABOVE, OR TRANSMISSION OF INSTRUCTIONS VIA FACSIMILE TRANSMISSION,
WILL NOT CONSTITUTE A VALID DELIVERY.

     This form is not to be used to guarantee signatures. If a signature on a
Letter of Transmittal is required to be guaranteed by an "Eligible Institution"
under the instructions thereto, such signature guarantee must appear in the
applicable space provided in the signature box on the Letter of Transmittal.

                                       1
<PAGE>


Ladies and Gentlemen:

     The undersigned hereby tenders to ANSALDO TRASPORTI S.p.A., an Italian
corporation, upon the terms and subject to the conditions set forth in the Offer
to Purchase, dated February 18, 2000 (the "Offer to Purchase"), and the related
Letter of Transmittal (which, together with the Offer to Purchase, constitute
the "Offer"), receipt of each of which is hereby acknowledged, the number of
Shares specified below pursuant to the guaranteed delivery procedure described
in "THE OFFER--Section 3. Procedures for Tendering Shares" of the Offer to
Purchase.

                  (PLEASE TYPE OR PRINT ALL INFORMATION BELOW)

Number of Shares Tendered:______________________________________________________

Share Certificate No(s) (if available):_________________________________________

Total Number of Shares
Represented by Certificate(s):__________________________________________________

Signature(s):___________________________________________________________________

Name(s) of Record Holder(s):____________________________________________________

Address(es):____________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

Area Code and Telephone No(s):__________________________________________________

Name of Tendering Institution:__________________________________________________

Account Number:_________________________________________________________________

                                   GUARANTEE
                    (NOT TO BE USED FOR SIGNATURE GUARANTEE)

     The undersigned, a firm which is a member of the Medallion Signature
Guarantee Program or is otherwise an "Eligible Guarantor Institution" (as such
term is defined in Rule 17Ad-15 under the Securities Exchange Act of 1934, as
amended), guarantees to deliver to the Depositary, at one of its addresses set
forth on the reverse side of this page, either Share Certificates evidencing the
Shares tendered hereby, in proper form for transfer, or confirmation of
book-entry transfer of such Shares into the Depositary's account at The
Depository Trust Company, in each case with delivery of a Letter of Transmittal
properly completed and duly executed with any required signature guarantees or a
Book-Entry Confirmation (as defined in "THE OFFER--Section 2. Acceptance for
Payment" of the Offer to Purchase) in the case of a book-entry delivery, and any
other required documents, all within three Nasdaq National Market trading days
of the date hereof.

Name of Firm:___________________________________________________________________

Address:________________________________________________________________________

________________________________________________________________________________
                                                                        ZIP CODE

________________________________________________________________________________
                              AUTHORIZED SIGNATURE

________________________________________________________________________________
                                     TITLE

Name:___________________________________________________________________________
                              PLEASE PRINT OR TYPE

Dated:____________________________________________________________________, 2000


DO NOT SEND SHARE CERTIFICATES WITH THIS NOTICE. SHARE CERTIFICATES SHOULD BE
SENT WITH YOUR LETTER OF TRANSMITTAL.

                                       2



<PAGE>

                                                                  EXHIBIT (A)(4)

                           OFFER TO PURCHASE FOR CASH
                      ALL OF THE OUTSTANDING COMMON SHARES
                                       OF
                              ANSALDO SIGNAL N.V.
                                       AT
                              $4.05 NET PER SHARE
                                       BY
                            ANSALDO TRASPORTI S.P.A.

THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON
              MONDAY, MARCH 20, 2000, UNLESS THE OFFER IS EXTENDED

                                                               February 18, 2000

To Brokers, Dealers, Commercial Banks,
  Trust Companies and Other Nominees:

     We have been appointed by Ansaldo Trasporti S.p.A. (the "Purchaser"), a
corporation organized under the laws of Italy, to act as Dealer Manager in
connection with the Purchaser's offer to purchase for cash all outstanding
common shares not currently owned by Purchaser (the "Shares"), nominal value NLG
0.01 per share, of Ansaldo Signal N.V., a company organized under the laws of
The Netherlands (the "Company"), at a price of $4.05 per Share, net to the
seller in cash, without interest thereon, upon the terms and subject to the
conditions set forth in the Offer to Purchase dated February 18, 2000 (the
"Offer to Purchase") and in the related Letter of Transmittal (which, as they
may be amended and supplemented from time to time, together constitute the
"Offer") copies of which are enclosed herewith. Please furnish copies of the
enclosed materials to those of your clients for whose accounts you hold Shares
in your name or in the name of your nominee.

     Enclosed herewith for your information and forwarding to your clients are
copies of the following documents:

          1.  The Offer to Purchase.

          2.  The Letter of Transmittal to tender Shares for your use and for
     the information of your clients. Facsimile copies of the Letter of
     Transmittal may be used to tender Shares.

          3.  The Notice of Guaranteed Delivery for Shares to be used to accept
     the Offer if neither of the two procedures for tending Shares set forth in
     the Offer to Purchase can be contemplated on a timely basis.

          4.  A printed form of the letter which may be sent to your clients for
     whose accounts you hold Shares registered in your name or in the name of
     your nominee, with space provided for obtaining such clients' instructions
     with regard to the Offer.

          5.  Guidelines of the Internal Revenue Service for Certification of
     Taxpayer Identification Number on Substitute Form W-9.

          6.  A return envelope addressed to The Bank of New York (the
     "Depositary").

     WE URGE YOU TO CONTACT YOUR CLIENTS AS PROMPTLY AS POSSIBLE.

     THE OFFER AND WITHDRAWAL RIGHTS EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON
MONDAY, MARCH 20, 2000, UNLESS THE OFFER IS EXTENDED.

     Please note the following:

          1.  The tender price is $4.05 per Share, net to the seller in cash,
     without interest thereon, as set forth in the Introduction to the Offer to
     Purchase.

          2.  The Offer is being made for all of the Shares.

          3.  Tendering holders of Shares will not be obligated to pay brokerage
     fees or commissions or, except as otherwise provided in Instruction 6 of
     the Letter Transmittal, transfer taxes on the purchase of Shares by the
     Purchaser pursuant to the Offer. However, United States federal income tax
     backup withholding at a rate

                                       1
<PAGE>

     of 31% may be required, unless an exemption is available or unless the
     required tax identification information is provided. See Instruction 9 of
     the Letter of Transmittal.

          4.  The Offer and withdrawal rights will expire at 5:00 p.m., New York
     City time, on Monday, March 20, 2000, unless the Offer is extended.

          5.  Each of the members of the Supervisory Board (including the
     Independent Committee thereof) and the Management Board of the Company has
     (i) determined that the Offer is fair to, and in the best interests of, the
     holders of Shares (such holders, the "Holders") and other relevant
     constituencies, the Company's subsidiaries and the enterprises carried on
     by the Company and its subsidiaries, and (ii) recommended that the Holders
     accept the Offer and tender their Shares pursuant to the Offer.

          6.  Notwithstanding any other provision of the Offer, payment for
     Shares accepted for payment pursuant to the Offer will in all cases be made
     only after timely receipt by the Depositary of (a) certificates evidencing
     such Shares (the "Share Certificates") pursuant to the procedures set forth
     in "THE OFFER, Section 3--Procedure for Tendering Shares" of the Offer to
     Purchase, or a timely Book-Entry Confirmation (as defined in the Offer to
     Purchase) with respect to such Shares, (b) the Letter of Transmittal or
     (facsimile thereof), properly completed and duly executed, with any
     required signature guarantees or an Agent's Message (as defined in the
     Offer to Purchase) in connection with a book-entry transfer, and (c) any
     other documents required by the Letter of Transmittal. Accordingly, payment
     may not be made to all tendering Holders at the same time depending upon
     when Share Certificates are actually received by the Depositary.

     In order to take advantage of the Offer, (i) a duly executed and properly
completed Letter of Transmittal or a facsimile thereof and any required
signature guarantee or other required documents should be sent to the Depositary
and (ii) Share Certificates representing the tendered Shares or a timely
Book-Entry Confirmation should be delivered to the Depositary in accordance with
the instructions set forth in the Letter of Transmittal and the Offer to
Purchase.

     If Holders wish to tender, but if it is impracticable for them to forward
their Share Certificates or other required documents or complete the procedures
for book-entry transfer prior to the Expiration Date (as defined in the Offer to
Purchase), a tender may be effected by following the guaranteed delivery
procedures specified in "THE OFFER, Section 3--Procedures for Tendering Shares"
of the Offer to Purchase.

     The Purchaser will not pay any fees or commission to an broker, dealer or
other person for soliciting tenders of Shares pursuant to the Offer (other than
the Dealer Manager, the Depositary and the Information Agent, as described in
the Offer to Purchase). The Purchaser will, however, upon request, reimburse you
for customary mailing and handling expenses incurred by you in forwarding any of
the enclosed materials to your clients. The Purchaser will pay or cause to be
paid any transfer taxes payable on the transfer of Shares to it, except as
otherwise provided in Instruction 6 of the Letter of Transmittal.

     Any inquiries you may have with respect to the Offer should be addressed to
Schroder & Co. Inc., the Dealer Manager or Morrow & Co., Inc. the Information
Agent at their respective addresses and telephone numbers set forth on the back
cover of the Offer to Purchase. Additional copies of the enclosed materials may
be obtained from the Information Agent or the Dealer Manager or from brokers,
dealers, commercial banks or trust companies.

                                          Very truly yours,

                                          SCHRODER & CO. INC.

NOTHING CONTAINED HEREIN OR IN THE ENCLOSED DOCUMENTS SHALL CONSTITUTE YOU OR
ANY OTHER PERSON AS THE AGENT OF THE PURCHASER, THE COMPANY, THE DEALER MANAGER,
THE DEPOSITARY, THE INFORMATION AGENT OR ANY AFFILIATE OF ANY OF THEM, OR
AUTHORIZE YOU OR ANY OTHER PERSON TO MAKE ANY STATEMENT OR USE ANY DOCUMENT ON
BEHALF OF ANY OF THEM IN CONNECTION WITH THE OFFER OTHER THAN STATEMENTS
EXPRESSLY MADE IN THE OFFER TO PURCHASE OR THE LETTER OF TRANSMITTAL.

                                       2



<PAGE>

                                                                  EXHIBIT (A)(5)

                           OFFER TO PURCHASE FOR CASH
                      ALL OF THE OUTSTANDING COMMON SHARES
                                       OF
                              ANSALDO SIGNAL N.V.
                                       AT
                              $4.05 NET PER SHARE
                                       BY
                           ANSALDO TRASPORTI, S.P.A.


THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON
            MONDAY, MARCH 20, 2000, UNLESS THE OFFER IS EXTENDED.


                                                               February 18, 2000

To Our Clients:

     Enclosed for your consideration is the Offer to Purchase, dated
February 18, 2000 (the "Offer to Purchase"), and the related Letter of
Transmittal (which, as they may be amended and supplemented from time to time,
together constitute the "Offer") relating to the offer by Ansaldo Trasporti,
S.p.A. (the "Purchaser"), a corporation organized under the laws of Italy, to
purchase all outstanding common shares not currently owned by Purchaser (the
"Shares"), nominal value NLG 0.01 per share, of Ansaldo Signal N.V., a company
organized under the laws of The Netherlands (the "Company"), at a price of $4.05
per Share, net to the seller in cash, without interest thereon, upon the terms
and subject to the conditions set forth in the Offer. Holders of Shares whose
certificates evidencing such Shares (the "Share Certificates") are not
immediately available or who cannot deliver their Share Certificates and all
other required documents to The Bank of New York as depositary (the
"Depositary") or complete the procedures for book-entry transfer prior to the
Expiration Date (as defined in the Offer to Purchase) must tender their Shares
according to the guaranteed delivery procedures set forth in Section 3 of the
Offer to Purchase.

     WE ARE (OR OUR NOMINEE IS) THE HOLDER OF RECORD OF SHARES HELD BY US FOR
YOUR ACCOUNT. A TENDER OF SUCH SHARES CAN BE MADE ONLY BY US AS THE HOLDER OF
RECORD AND PURSUANT TO YOUR INSTRUCTIONS. THE LETTER OF TRANSMITTAL IS FURNISHED
TO YOU FOR YOUR INFORMATION ONLY AND CANNOT BE USED BY YOU TO TENDER SHARES HELD
BY US FOR YOUR ACCOUNT.

     Accordingly, we request instruction as to whether you wish to have us
tender on your behalf any or all of the Shares held by us for your account
pursuant to the terms and conditions set forth in the Offer.

     Please note the following:

          1. The tender price is $4.05 per Share, net to the seller in cash,
     without interest thereon, as set forth in the Introduction to the Offer to
     Purchase.

          2. The Offer is conditioned on, among other things, the absence of
     (i) judicial and governmental action prohibiting the Offer and (ii) any
     material adverse change in the condition, business, results of operations
     or prospects of the Company other than any material adverse change
     resulting from (a) changes in general economic conditions, (b) the
     announcement and performance of the Offer and the transactions contemplated
     thereby and (c) changes or developments in the railway signaling and
     automation industry generally or its markets. See "THE OFFER,
     Section 12--Conditions to the Offer" of the Offer to Purchase.

          3. The Offer is being made for all of the Shares.

                                       1
<PAGE>

          4. Tendering holders of Shares will not be obligated to pay brokerage
     fees or commissions or, except as otherwise provided in Instruction 6 of
     the Letter of Transmittal, transfer taxes on the purchase of Shares by the
     Purchaser pursuant to the Offer. However, United States federal income tax
     backup withholding at a rate of 31% may be required, unless an exemption is
     provided or unless the required taxpayer identification information is
     provided. See Instruction 9 of the Letter of Transmittal.

          5. The Offer and withdrawal rights will expire at 5:00 P.M., New York
     City time, on Monday, March 20, 2000, unless the Offer is extended.

          6. Each of the members of the Supervisory Board (including the
     Independent Committee thereof) and the Management Board of the company has
     (i) determined that the Offer is fair to, and in the best interest of, the
     holders of Shares (such holders, the "Holders") and other relevant
     constituencies, the Company's subsidiaries and the enterprises carried on
     by the Company and its subsidiaries, (ii) approved the Offer to Purchase
     and the transactions contemplated thereby, and (iii) recommended that the
     Holders accept the Offer and tender their Shares pursuant to the Offer.

          7. Notwithstanding any other provision of the Offer, payment for
     Shares accepted for payment pursuant to the Offer will in all cases by made
     only after timely receipt by the Depositary of (i) Share Certificates
     pursuant to the procedures set forth in "THE OFFER, Section 3--Procedure
     for Tendering Shares" of the Offer to Purchase, or a timely Book-Entry
     Confirmation (as defined in the Offer to Purchase) with respect to such
     Shares, (ii) the Letter of Transmittal (or facsimile thereof), properly
     completed and duly executed, with any required signature guarantees or an
     Agent's Message (as defined in the Offer to Purchase in connection with a
     book-entry transfer, and (iii) any other documents required by the Letter
     of Transmittal. Accordingly, payment may not be made to all tendering
     Holders at the same time depending upon when Share Certificates are
     actually received by the Depositary.

     If you wish to have us tender any or all of the Shares held by us for your
account please so instruct us by completing, executing, detaching and returning
to us the instruction form set forth herein. If you authorize the tender of your
Shares, all such Shares will be tendered unless otherwise specified below. An
envelope to return your instructions to us is enclosed. YOUR INSTRUCTIONS SHOULD
BE FORWARDED TO US IN AMPLE TIME TO PERMIT US TO SUBMIT A TENDER ON YOUR BEHALF
PRIOR TO THE EXPIRATION DATE.

     The Purchaser is not aware of any state or jurisdiction where the making of
the Offer is prohibited by administrative or judicial action pursuant to any
valid statute. If the Purchaser becomes aware of any valid statute prohibiting
the making of the Offer or the acceptance of Shares pursuant thereto, the
Purchaser will make a good faith effort to comply with such statute or seek to
have such statute declared inapplicable to the Offer. If, after such good faith
effort, the Purchaser cannot comply with such statute, the Offer will not be
made to (nor will tenders be accepted from or on behalf of) the holders of
Shares in such state or jurisdiction. In any state or jurisdiction where the
securities, blue sky or other laws require the Offer to be made by a licensed
broker or dealer, the Offer shall be deemed to be made on behalf of the
Purchaser by Schroder & Co. Inc. or one or more registered brokers or dealers
licensed under the laws of such state of jurisdiction.

                                       2
<PAGE>

                        INSTRUCTIONS WITH RESPECT TO THE
                           OFFER TO PURCHASE FOR CASH
                      ALL OF THE OUTSTANDING COMMON SHARES
                                       OF
                              ANSALDO SIGNAL N.V.

     The undersigned acknowledge(s) receipt of your letter, the enclosed Offer
to Purchase, dated February 18, 2000, and the related Letter of Transmittal
(which, as they may be amended and supplemented from time to time, together
constitute the "Offer") in connection with the offer by Ansaldo Trasporti S.p.A.
(the "Purchaser"), a corporation organized under the laws of Italy, to purchase
all outstanding common shares (the "Shares"), nominal value NLG 0.01 per share,
of Ansaldo Signal N.V., a company organized under the laws of The Netherlands
(the "Company"), not already owned by the Purchaser at a price of $4.05 per
Share, net to the seller in cash, without interest thereon (the "Share Offer
Price") upon the terms and subject to the conditions set forth in the Offer.

     This will instruction you to tender to the Purchaser the number of Shares
indicated below (or if no number is indicated below, all Shares) which are held
by you for the account of the undersigned, upon the terms and subject to the
conditions set forth in the Offer.

Type of Shares to be Tendered (check box):

<TABLE>
<CAPTION>
                            NUMBER OF SHARES                                     SIGN HERE
                             TO BE TENDERED*
<S>                                                           <C>
                                                              --------------------------------------------------


                                                              --------------------------------------------------
                                       SHARES                                   Signature(s)


                                                              --------------------------------------------------
                                                                            Please print name(s)


                                                              --------------------------------------------------
                                                                             Print Address(es):


                                                              --------------------------------------------------
                                                                    Area Code and Telephone Number(s)


                                                              --------------------------------------------------
                                                             Taxpayer Identification or Social Security Number(s)
</TABLE>

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

* Unless otherwise indicated, it will be assumed that all Shares held by us for
  your account are to be tendered.

                                       3



<PAGE>

                                                                  EXHIBIT (A)(6)

            GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                         NUMBER ON SUBSTITUTE FORM W-9

WHAT NAME AND NUMBER TO PROVIDE:

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                           GIVE THE
                                           SOCIAL SECURITY
FOR THIS TYPE OF ACCOUNT:                  NUMBER OF--
- --------------------------------------------------------------------------------
<S>                                        <C>
1. An individual's account                 The individual

2. Two or more individuals                 The actual owner of the account or,
   (joint account)                         if combined funds, the first
                                           individual on the account(1)

3. Custodian account of a minor (Uniform   The minor(2)
   Gift to Minors Act)

4. (a) The usual revocable savings trust   The grantor-trustee(1)
       account (grantor is also a
       trustee)

   (b) So-called trust account that is     The actual owner(3)
       not a legal or valid trust under
       state law

5. Sole proprietorship                     The owner(3)

</TABLE>

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                            GIVE THE EMPLOYER IDENTIFICATION
FOR THIS TYPE OF ACCOUNT:                   NUMBER OF--
- --------------------------------------------------------------------------------
<S>                                         <C>
 6. A valid trust, estate, or pension       Legal entity(4)
    trust

 7. Corporate account                       The corporation

 8. Association, club, religious,           The organization
    charitable, educational or other tax-
    exempt organization

 9. Partnership                             The partnership

10. A broker or registered nominee          The broker or nominee

11. Account with the Department of          The public entity
    Agriculture in the name of a public
    entity (such as a state or local
    government, school district or
    prison) that receives agricultural
    program payments

</TABLE>

(1)  List first and circle the name of the person whose number you furnish.

(2)  Circle the minor's name and furnish the minor's social security number.

(3)  Provide the name of the owner.

(4)  List first and circle the name of the legal trust, estate, or pension
     trust. (Do not furnish the identifying number of the personal
     representative or trustee unless the legal entity itself is not designated
     in the account title.)

     NOTE:

     (i)  If no name is circled when there is more than one name, the number
          will be considered to be that of the first name listed.

     (ii) If you are an individual, you must generally provide the name shown on
          your social security card. However, if you have changed your last
          name, for instance, due to marriage, without informing the Social
          Security Administration of the name change, please enter your first
          name, the last name shown on your social security card, and your new
          last name.

     (iii) For a joint account, only the person whose taxpayer identification
           number is shown on the Substitute Form W-9 should sign the form.

                                       1
<PAGE>

                  GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                               NUMBER ON SUBSTITUTE FORM W-9

OBTAINING A NUMBER

If you do not have a taxpayer identification number, apply for one immediately.
To apply, obtain Form SS-5, Application for a Social Security Card (for
individuals), from your local office of the Social Security Administration, or
Form SS-4, Application for Employer Identification Number (for businesses and
all other entities), from your local office of the Internal Revenue Service.

PAYEES EXEMPT FROM BACKUP WITHHOLDING

Payees that are specifically exempted from backup withholding tax on ALL
payments include the following:

o A corporation.

o A financial institution.

o An organization exempt from tax under section 501(a), or an individual
  retirement account or a custodial account under section 403(b)(7).

o The United States or any agency or instrumentality thereof.

o A state, the District of Columbia, a possession of the United States, or any
  subdivision or instrumentality thereof.

o A foreign government, a political subdivision of a foreign government, or any
  agency or instrumentality thereof.

o An international organization or any agency or instrumentality thereof.

o A dealer in securities or commodities required to register in the United
  States or a possession of the United States.

o A real estate investment trust.

o A common trust fund operated by a bank under section 584(a).

o An entity registered at all times under the Investment Company Act of 1940.

o A foreign central bank of issue.

Payments of dividends and patronage dividends not generally subject to backup
withholding include the following:

o Payments of dividends to nonresident aliens subject to withholding under
  section 1441 of the Code.

o Payments to partnerships not engaged in a trade or business in the U.S. and
  which have at least one nonresident partner.

o Payments of patronage dividends where the amount received is not paid in
  money.

o Payments made by certain foreign organizations.

Payments of interest not generally subject to backup withholding including the
following:

o Payments of interest on obligations issued by individuals. Note: A payee may
  be subject to backup withholding if this interest is $600 or more and is paid
  in the course of the payer's trade or business and such payee has not provided
  its correct taxpayer identification number to the payer.

o Payments of tax-exempt interest (including exempt-interest dividends under
  section 852 of the Code).

o Payments described in section 6049(b)(5) of the Code to nonresident aliens.

o Payments on tax-free covenant bonds under section 1451 of the Code.

o Payments made by certain foreign organizations.

o Payments made to a nominee.

EXEMPT PAYEES DESCRIBED ABOVE SHOULD STILL COMPLETE THE SUBSTITUTE FORM W-9 TO
AVOID POSSIBLE ERRONEOUS BACKUP WITHHOLDING TAX. IF YOU ARE EXEMPT, FILE
SUBSTITUTE FORM W-9 WITH THE PAYER, FURNISH YOUR TAXPAYER IDENTIFICATION NUMBER
(IF YOU HAVE ONE), WRITE "EXEMPT" ON THE FACE OF THE FORM, AND RETURN IT TO THE
PAYER. IF THE PAYMENTS ARE INTEREST, DIVIDENDS, OR PATRONAGE DIVIDENDS, ALSO
SIGN AND DATE THE FORM.

Certain payments other than interest, dividends and patronage dividends that are
not subject to information reporting are also not subject to backup withholding.
For details, see the regulations under sections 6041, 6041A(a), 6045, and
6050(A) of the Code. PRIVACY ACT NOTICE. Section 6109 of the Code requires most
recipients of dividends, interest or other payments to give taxpayer
identification numbers to payers who must report the payments to the IRS. The
IRS uses the numbers for identification purposes. Payers must be given the
numbers whether or not recipients are required to file tax returns. Payers must
generally withhold 31% of taxable interest, dividends and certain other payments
to a payee who does not furnish a taxpayer identification number to a payer.
Certain penalties may also apply.

PENALTIES

(1) PENALTY FOR FAILURE TO FURNISH TAXPAYER IDENTIFICATION NUMBER.--If you fail
to furnish your correct taxpayer identification number to a payer, you may be
subject to a penalty of $50 for each such failure unless your failure is due to
reasonable cause and not to willful neglect.

(2) CIVIL PENALTY FOR FALSE INFORMATION WITH RESPECT TO WITHHOLDING.--If you
make a false statement with no reasonable basis that results in no backup
withholding tax, you are subject to a penalty of $500.

(3) CRIMINAL PENALTY FOR FALSIFYING INFORMATION.--Willfully falsifying
certifications or affirmations may subject you to criminal penalties including
fines and/or imprisonment.

FOR ADDITIONAL INFORMATION CONTACT YOUR TAX CONSULTANT OR THE INTERNAL REVENUE
SERVICE.

                                       2


<PAGE>

                                                                  EXHIBIT (A)(7)

ANSALDO TRASPORTI S.P.A.

                                                       Contact: Giuseppe Gallini
                                                          Phone: 39-081-243-2236
                                                            Fax: 39-081-243-2699

Press Release

                ANSALDO TRASPORTI ANNOUNCES PROPOSAL TO ACQUIRE
                 ALL OUTSTANDING SHARES OF ANSALDO SIGNAL N.V.

     JANUARY 24, 2000 (ROME, ITALY)--Ansaldo Trasporti S.p.A. announced today
that it proposed to acquire the remaining 18.3% of outstanding Common Shares of
Ansaldo Signal N.V. (NASDAQ: ASIGF) currently held by public shareholders at a
price per share of $3.80 pursuant to a cash tender offer.

     The offer will be launched subject to its affirmative recommendation to the
public shareholders of Ansaldo Signal by the company's Managing Board,
Supervisory Board and any committee of independent members of the Supervisory
Board which Ansaldo Signal might choose to appoint. The offer is not conditioned
on obtaining financing or on a minimum number of shares being tendered. Upon
successful completion of the tender, the shares of Ansaldo Signal will no longer
be listed on the NASDAQ National Market.

     This proposed transaction has a total value of approximately
US$14 million.

     The managing director and chief executive officer of Ansaldo Signal has
indicated to Ansaldo Trasporti that he would call a meeting of the Board of
Directors of the Company later today. It is expected that at such meeting the
Board of Directors will appoint an independent committee to evaluate and analyze
the fairness of the offer and to authorize such committee to retain independent
counsel and investment bankers to assist it in this transaction.

     No assurance can be given with respect to whether any transaction will
occur. Ansaldo Trasporti does not intend to disclose any details of any
discussions relating to the transaction pending their outcome.

     Schroder & Co. Inc. will serve as financial adviser to Ansaldo Trasporti
for this transaction.

     Ansaldo Trasporti S.p.A., an Italian corporation and a majority-owned
subsidiary of Finmeccanica S.p.A., is a manufacturing company engaged in the
design, manufacture and sale of freight and light rail cars and systems. It
presently owns 81.7% of the outstanding shares of Ansaldo Signal. Ansaldo Signal
offers signaling automation and control systems, products, services and
maintenance to rail-based customers around the world. Based in Schiphol, The
Netherlands, Ansaldo Signal was formed in November 1996 to combine the railway
signaling and automation business investments of Ansaldo Trasporti.

     This press release contains forward-looking statements made pursuant to the
safe harbor provisions of Section 27A of the Securities Act of 1933 and
Section 21E of the Securities Act of 1934. These forward-looking statements are
subject to uncertainties that could cause actual events to differ from those in
the statements, including, without limitation, a change in the business plan of
Ansaldo Trasporti S.p.A., the outcome of negotiations with Ansaldo Signal N.V.,
or adverse business, regulatory or economic developments.

     Holders of the Common Shares of Ansaldo Signal N.V. should read the Offer
to Purchase that will be disseminated by Ansaldo Trasporti S.p.A. upon
commencement of the cash tender offer. Ansaldo Trasporti will file the Offer to
Purchase with the Securities and Exchange Commission at that time. The Offer to
Purchase and other filed documents relating to the tender offer will be
available from the Public Reference Room of the Commission, subject to a copying
fee. The Commission's address is 450 5th St., N.W. Washington, D.C. 20549. The
telephone number of the Public Reference Room is (202) 942-8090. Copies of the
materials will also be available directly from Ansaldo Trasporti by calling
011-39-081-243-2236 or writing to Ansaldo Trasporti S.p.A., Via Nuova delle
Brecce 260, 80147 Naples, Italy.

                                       1



<PAGE>

                                                                  EXHIBIT (A)(8)

ANSALDO TRASPORTI S.P.A.

                                                       Contact: Giuseppe Gallini
                                                          Phone: 39-081-243-2236
                                                            Fax: 39-081-243-2699

                      ANSALDO TRASPORTI INCREASES PROPOSED
                     TENDER OFFER PRICE TO $4.05 PER SHARE

     FEBRUARY 7, 2000 (ROME, ITALY)--Ansaldo Trasporti S.p.A. announced today
that it has increased the price per share to be paid pursuant to its proposed
cash tender offer for the remaining 18.3% of outstanding common shares of
Ansaldo Signal N.V. (NASDAQ: ASIGF) currently held by public shareholders to
$4.05.

     The action was taken by the Board of Ansaldo Trasporti today after
representatives of the Company negotiated the terms and conditions of the offer
with the Independent Committee of the Supervisory Board of Ansaldo Signal.

     As previously announced, the offer will be launched subject to its
affirmative recommendation to the public shareholders of Ansaldo Signal by its
Managing Board, Supervisory Board and the Independent Committee appointed by the
Supervisory Board. The offer is not conditioned on obtaining financing or on a
minimum number of shares being tendered. Upon completion of the tender, it is
anticipated that the shares of Ansaldo Signal will no longer be listed on the
NASDAQ National Market.

     This proposed transaction has a total value of approximately
US$15.1 million.

     No assurance can be given with respect to whether any transaction will
occur. Ansaldo Trasporti does not intend to disclose any details of any
discussions relating to the transaction pending their outcome.

     Ansaldo Trasporti S.p.A., an Italian corporation and a majority-owned
subsidiary of Finmeccanica S.p.A., is a manufacturing company engaged in the
design, manufacture and sale of freight and light rail cars and systems. It
presently owns 81.7% of the outstanding shares of Ansaldo Signal. Ansaldo Signal
offers signaling automation and control systems, products, services and
maintenance to rail-based customers around the world. Based in Schiphol, The
Netherlands, Ansaldo Signal was formed in November 1996 to combine the railway
signaling and automation business investments of Ansaldo Trasporti.

     This press release contains forward-looking statements made pursuant to the
safe harbor provisions of Section 27A of the Securities Act of 1933 and
Section 21E of the Securities Act of 1934. These forward-looking statements are
subject to uncertainties that could cause actual events to differ from those in
the statements, including, without limitation, a change in the business plan of
Ansaldo Trasporti S.p.A., the outcome of negotiations with Ansaldo Signal N.V.,
or adverse business, regulatory or economic developments.

     Holders of the Common Shares of Ansaldo Signal N.V. should read the Offer
to Purchase that will be disseminated by Ansaldo Trasporti S.p.A. upon
commencement of the cash tender offer. Ansaldo Trasporti will file the Offer to
Purchase with the Securities and Exchange Commission at that time. The Offer to
Purchase and other filed documents relating to the tender offer will be
available from the Public Reference Room of the Commission, subject to a copying
fee. The Commission's address is 450 5th St., N.W. Washington, D.C. 20549. The
telephone number of the Public Reference Room is (202) 942-8090. Copies of the
materials will also be available directly from Ansaldo Trasporti by calling
011-39-081-243-2236 or writing to Ansaldo Trasporti S.p.A., Via Nuova delle
Brecce 260, 80147 Naples, Italy.

                                       1



<PAGE>



                                                                    Confidential
- --------------------------------------------------------------------------------

                              Ansaldo Signal N.V.

    Discussion Materials for the Special Committee of the Board of Directors

                               February 17, 2000

                               ING [LOGO] BARINGS

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





<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

o     The following materials (the "Presentation") were prepared for the Special
      Committee of the Board of Directors of Ansaldo Signal N.V. ("Ansaldo" or
      the "Company") who has requested that ING Barings LLC ("ING Barings")
      provide its opinion as investment bankers as to the fairness, from a
      financial point of view, of the consideration to be offered to the
      minority shareholders of Ansaldo pursuant to a proposed cash tender offer
      by Ansaldo Trasporti S.p.A., ("Ansaldo Trasporti"), the Company's majority
      shareholder.

o     These materials are based solely on information contained in publicly
      available documents and other information provided to us by Ansaldo. ING
      Barings has had discussions with senior officers of the Company but does
      not assume responsibility for the accuracy, completeness or reasonableness
      of the information provided to ING Barings in these discussions or
      otherwise and has not attempted independently to investigate or verify any
      publicly available information, projections or other information provided
      to ING Barings and included or otherwise used in these materials.
      Estimates and projections used in these materials involve significant
      elements of subjective judgment and analysis which may or may not be
      correct, and there can be no assurance that these estimates or projections
      will be attained. ING Barings expresses no opinion as to the estimates and
      projections or the assumptions underlying them. ING Barings is furnishing
      these materials, and you should consider these materials, only in
      connection with the opinion that ING Barings is providing in connection
      with this transaction. The preparation of these materials was completed on
      February 11, 2000. These materials are intended for the benefit and use of
      the Special Committee of the Board of Directors of Ansaldo in its
      consideration of the proposed transaction discussed and may not be
      reproduced, disseminated, quoted or referred to, in whole or in part, or
      used for any other purpose, without the prior written consent of ING
      Barings.

o     The estimates of value prepared within the Presentation represent
      hypothetical values that were developed solely for purposes of the
      Presentation. Such estimates reflect computations of potential values
      through the application of various generally accepted valuation
      techniques, which may not reflect actual market values. Estimates of value
      are not appraisals and do not necessarily reflect values which may be
      realized if any particular assets of Ansaldo are sold. We have not
      appraised nor undertaken any valuation of any assets or property nor made
      any solvency analysis of Ansaldo. Because such estimates are inherently
      subject to uncertainty, ING Barings does not assume any responsibility for
      their accuracy. The Presentation assumes that the financial forecasts
      provided to us and prepared by management of Ansaldo have been reasonably
      prepared on a basis reflecting the best currently available judgment of
      the management of Ansaldo as to the future financial performance of the
      Company. In its analyses, ING Barings made numerous assumptions with
      respect to general business and economic conditions and other matters. Any
      assumptions employed by ING Barings' analyses are not necessarily
      indicative of actual outcomes, which may be significantly more or less
      favorable than those developed for the Presentation.

o     This Presentation necessarily is based on regulatory, economic, market and
      other conditions as they exist on, and the information made available to
      us as of, the date hereof. Subsequent developments may affect this
      Presentation, and we do not have any obligation to update or reaffirm this
      Presentation.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 1
<PAGE>

Table of Contents                                            Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

      I.    Introduction

      II.   Summary of Key Terms of the Proposed Transaction

      III.  Background of the Proposed Transaction

      IV.   Financial Overview

      V.    Valuation Summary

      Appendices

            1.    Analysis of Publicly-Traded Comparable Companies

            2.    Analysis of Comparable M&A Transactions

            3.    Discounted Cash Flow Analysis

            4.    Management Projections

            5.    Opinion Letter

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 2
<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                                  Introduction

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 3
<PAGE>

Introduction                                                 Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

o     ING Barings has been retained by the Special Committee of Ansaldo to opine
      as to the fairness from a financial point of view the consideration to be
      offered to the minority shareholders of the Company pursuant to a proposed
      cash tender offer of $4.05 per share by Ansaldo Trasporti, the Company's
      majority shareholder (the "Proposed Transaction").

o     In conducting our analysis and arriving at our opinion as expressed
      herein, we have reviewed and analyzed, among other things, the following:

      -     the letter from Ansaldo Trasporti dated January 24, 2000 outlining
            the terms and conditions of their initial proposal;

      -     Ansaldo Trasporti's Offer to Purchase describing its tender offer
            for all outstanding common shares of Ansaldo;

      -     the Company's Annual Reports on Form 20-F for each of the fiscal
            years ended December 31, 1998, December 31, 1997 and December 31,
            1996 and the Company's nine month results ended September 30, 1999
            per a press release dated December 14, 1999;

      -     certain other publicly available information concerning the Company
            and the trading market for the Company's common stock;

      -     certain internal information and other data relating to the Company,
            its business and prospects, including forecasts and projections,
            provided to us by management of the Company;

      -     certain publicly available information concerning certain other
            companies engaged in business which we believe to be generally
            comparable to the Company and the trading markets for certain of
            such other companies' securities;

      -     the financial terms of certain recent business combinations which we
            believe to be relevant; and

      -     we have also interviewed certain senior officers of the Company
            concerning its business and operations, assets, present condition
            and prospects and undertook such other studies, analyses and
            investigations as we deemed appropriate.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 4
<PAGE>

Introduction                                                 Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

o     It is our opinion as investment bankers that the consideration to be
      offered to the minority shareholders of Ansaldo in the Proposed
      Transaction is fair from a financial point of view.

      -     Please refer to Appendix 5 for a copy of our Opinion Letter to the
            Special Committee.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 5
<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                Summary of Key Terms of the Proposed Transaction


- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 6
<PAGE>

Summary of Key Terms of the Proposed Transaction             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

Consideration Offered:        o     Cash per Ansaldo share: $4.05

Transaction Structure:        o     Ansaldo Trasporti will offer to purchase the
                                    common shares of the Company that it does
                                    not own (approximately 3,737,500 shares)
                                    through a cash tender offer.

                              o     Ansaldo Trasporti's tender offer will not be
                                    conditioned on a minimum number of shares
                                    being tendered.

Financing of the
Proposed Transaction:         o     Financing is not a condition of Ansaldo
                                    Trasporti's offer.

                                Current Ownership

      ------------
         Public
      Shareholders
      ------------
            |
            |
    18.3%   |
            |
            |
      ------------             ----------            ------------
        Ansaldo      81.7%       Ansaldo    55.5%    Finmeccanica
      Signal N.V.   <--------   Trasporti  <--------    S.p.A.
      ------------               S.p.A.              ------------
                               ----------

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 7
<PAGE>

Summary of Key Terms of the Proposed Transaction             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                               Proposed Ownership

      ------------
         Public    <----------------|
      Shareholders                  |
      ------------                  |
            |                       |
            |                    $4.05 per share
            |                       |
            |                       |
            |                       |
      ------------             ----------            ------------
        Ansaldo      100.0%      Ansaldo    55.5%    Finmeccanica
      Signal N.V.   <--------   Trasporti  <--------    S.p.A.
      ------------               S.p.A.              ------------
                               ----------

Conditions:                   o     No material adverse change in the condition,
                                    business, results of operations or prospects
                                    of Ansaldo.

                              o     Affirmative recommendation of the Proposed
                                    Transaction by the Special Committee and
                                    Supervisory Board.

                              o     No adverse governmental or judicial action.

                              o     Obtaining any material governmental consents
                                    or authorizations, permits, orders or
                                    approvals and satisfaction of any material
                                    filings or registrations.

                              o     Other customary conditions.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 8
<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                     Background of the Proposed Transaction

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 9

<PAGE>

Background of the Proposed Transaction                       Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

o     Since early 1998, the senior management of Ansaldo has advocated that the
      Company's Supervisory Board should explore its strategic alternatives with
      respect to the publicly-traded 18.3% of outstanding common shares of the
      Company (the "Minority Interest") not owned by Ansaldo Trasporti.

o     In 1998 and 1999, Ansaldo had a series of informal discussions with a
      number of companies in the rail supply industry regarding potential
      business combinations which could have involved this Minority Interest.
      These discussions did not progress beyond preliminary stages for various
      reasons, including the unwillingness of Ansaldo Trasporti to accept an
      ownership position in the Company of less than 50%.

o     Concurrently, Ansaldo Trasporti has also been engaged in discussions with
      Ansaldo regarding a potential acquisition of the Minority Interest. We
      have been informed that in early to mid-1998, Ansaldo Trasporti retained
      Schroder & Co. to advise them on the acquisition of the Minority Interest.

o     On January 24, 2000, the Company announced that it had received a letter
      from Ansaldo Trasporti proposing that it purchase the Minority Interest at
      a price of $3.80 per share pursuant to a cash tender offer.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 10
<PAGE>

Background of the Proposed Transaction                       Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

o     On January 24, 2000, James Sanders, Managing Director and Chief Executive
      Officer of Ansaldo, called a meeting of the Company's Supervisory Board
      and appointed a Special Committee to evaluate the fairness of Ansaldo
      Trasporti's offer.

o     On January 27, 2000, ING Barings was engaged by the Special Committee to
      provide an opinion with respect to the fairness of the Proposed
      Transaction, from a financial point of view.

o     On February 5, 2000, the Company's Special Committee met with Ansaldo
      Trasporti to discuss the offer price. As a result of this meeting, Ansaldo
      Trasporti raised the offer price from $3.80 to $4.05.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 11
<PAGE>

Background of the Proposed Transaction                       Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Industry Environment

o     Management has conveyed that its participation in the signaling and
      automation sector of the rail supply industry is characterized by
      long-term projects and governmental customers, and therefore, a number of
      operational challenges.

            -     Fixed price contracts put significant cost overrun risks on
                  the service provider.

            -     High working capital requirements.

            -     Significant bonding requirements.

            -     Long duration of contracts (typically 12 - 36 months).

            -     Risk of change in customer specifications after contract is
                  signed.

o     The large-project nature of Ansaldo's business makes earnings very
      difficult to forecast.

            -     The difficulty of forecasting Ansaldo's financial results is
                  demonstrated by its 1999 expected EBITDA ($24.7 million)
                  falling short of original budget ($37.6 million) by
                  approximately 34%.

o     The outlook for the overall North American rail supply industry has been
      weakening due to production overcapacity and the recently announced merger
      of the Burlington Northern Santa Fe ("BNI") and Canadian National Railway
      Company ("CNI").

            -     Production overcapacity is being driven by record shipments
                  over the last two years.

            -     "Decision paralysis, cost synergies and pricing pressures"
                  associated with the merger of BNI and CNI are potential
                  negatives in the short-term.

            -     Industry downturn expected to last at least through mid-year
                  2000.

o     However, management also indicated that long-term industry opportunities
      are being created from the standardization and inter-operability of
      European rail systems (ERTMS).

o     We also note that on January 10, 2000, ING Barings Research Analyst Wendy
      Caplan downgraded the entire Rail Supply Group to "Hold."

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 12
<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------



                               Financial Overview



- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 13
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Summary Income Statement

o     FY 1999 - FY 2003 projections are per Ansaldo management and have not been
      adjusted by ING Barings.

            -     A detailed breakout of pro forma adjustments is shown on the
                  following page.

<TABLE>
<CAPTION>
                                                                Years Ending December 31,
                         -----------------------------------------------------------------------------------------------------
                                 Historical (a)                                              Projected (c)
                         -------------------------------    LTM (b)     ------------------------------------------------------
($ in millions)           1996        1997        1998      09/30/99      1999        2000        2001       2002       2003
                         ------      ------      ------     --------    -------     -------     -------    -------    -------
<S>                      <C>         <C>         <C>         <C>         <C>         <C>         <C>        <C>        <C>
Revenues                 $353.5      $318.2      $354.5      $358.1      $345.3      $385.1      $435.1     $472.7     $522.1
  % growth                   --       (10.0%)      11.4%         --        (2.6%)      11.5%       13.0%       8.7%      10.4%

GAAP EBITDA              ($24.0)       $7.7       $34.2       $29.7       $24.7       $31.0       $44.7      $59.1      $71.3
  % of sales                 NM         2.4%        9.6%        8.3%        7.1%        8.1%       10.3%      12.5%      13.7%

Pro Forma Adjustments     $40.5        $9.4       ($2.4)      ($2.2)      ($2.2)       $0.7        $0.0       $0.0       $0.0

Pro Forma EBITDA          $16.5       $17.0       $31.8       $27.5       $22.5       $31.7       $44.7      $59.1      $71.3
  % of sales                4.7%        5.3%        9.0%        7.7%        6.5%        8.2%       10.3%      12.5%      13.7%

D&A                       $11.4       $11.5       $10.0        $9.9        $9.9       $10.2       $11.5      $11.8      $12.7
  % of sales                3.2%        3.6%        2.8%        2.8%        2.9%        2.6%        2.6%       2.5%       2.4%

Pro Forma EBIT             $5.1        $5.5       $21.9       $17.7       $12.5       $21.5       $33.1      $47.3      $58.7
  % of sales                1.5%        1.7%        6.2%        4.9%        3.6%        5.6%        7.6%      10.0%      11.2%

Net Interest Expense       $6.1        $8.8       $10.3       $10.2       $11.4       $10.8        $9.7       $9.4       $8.6
  % of sales                1.7%        2.8%        2.9%        2.8%        3.3%        2.8%        2.2%       2.0%       1.6%

Tax Expense (Benefit)      $1.1        $3.8        $6.3        $4.1        $1.1        $9.2       $12.2      $18.5      $23.4
  Effective rate             NM          NM        55.1%       55.0%       96.0%       85.8%       52.2%      48.7%      46.7%

Minority Interest         ($0.1)       $0.1       ($0.1)      ($0.1)      ($0.3)      ($0.2)       $0.0       $0.0       $0.0
  % of sales                 NM         0.0%         NM          NM          NM          NM         0.0%       0.0%       0.0%

Pro Forma Net Income      ($2.2)      ($7.1)       $5.1        $3.2       ($0.3)       $1.4       $11.2      $19.5      $26.7
  % growth                   --          NM          NM          --          NM          NM       730.5%      73.6%      36.9%

Diluted EPS              ($0.11)     ($0.35)      $0.25       $0.16      ($0.01)      $0.07       $0.55      $0.95      $1.30
  % growth                   --          NM          NM          --          NM          NM       730.5%      73.6%      36.9%
</TABLE>

- ------------------------------
(a)   As per Form 20-F dated December 31, 1998.
(b)   As per press release dated December 14, 1999.
(c)   FY99 - FY03 estimates as per Ansaldo Signal N.V. management as of February
      11, 2000. Please see Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 14
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Reconciliation of Financial Data

<TABLE>
<CAPTION>
                                              1996      1997     1998     LTM      1999     2000    2001    2002    2003
                                             ---------------------------------------------------------------------------
<S>                                          <C>       <C>      <C>      <C>      <C>      <C>     <C>     <C>     <C>
GAAP EBIT                                    ($35.4)   ($3.9)   $24.2    $19.9    $14.7    $20.8   $33.1   $47.3   $58.7

Non-Recurring Expenses (Income):

     Write off of in-process R&D (a)           15.1       --       --       --       --       --      --      --      --

     Reorganization charge (b)                 17.3       --       --       --       --       --      --      --      --

     MBTA contract adjustment (c)               7.1     11.0       --       --       --       --      --      --      --

     Reversal of CSEE costs (d)                  --     (1.6)      --       --       --       --      --      --      --

     Gain on sale of patents (e)                 --     (1.4)      --     (2.6)    (2.6)      --      --      --      --

     Accounting adjustment (f)                   --      1.4       --       --       --       --      --      --      --

     Refinancing of Pittsburgh building (g)      --       --     (1.0)      --       --       --      --      --      --

     French loan forgiveness (h)                 --       --     (1.4)      --       --       --      --      --      --

     Reserve release (i)                         --       --       --     (0.6)    (0.6)      --      --      --      --

     Other non-recurring charges (j)            1.0       --       --      1.0      1.0      0.7      --      --      --
                                             ---------------------------------------------------------------------------

Total Adjustments                             $40.5     $9.4    ($2.4)   ($2.2)   ($2.2)    $0.7    $0.0    $0.0    $0.0

Pro Forma EBIT                                 $5.1     $5.5    $21.9    $17.7    $12.5    $21.5   $33.1   $47.3   $58.7
                                             ===========================================================================
</TABLE>

Adjustments:

(a)   Adjusts for write-off of in-process research & development.
(b)   Adjusts for reorganization charges associated with the acquisition of the
      remaining 51% interest in CSEE in 1996.
(c)   Adjusts for MBTA contract.
(d)   Adjusts for reversal of accrued reorganization costs charged in 1996
      associated with CSEE acquisition.
(e)   Adjusts for gain on sale of patents in 1997 and for a gain on sale of the
      Automatic Block License in 1999.
(f)   Adjustment for accounting of ceded contracts.
(g)   Adjusts for gain from June 1998 restructuring of the financing of US&S
      building in Pittsburgh.
(h)   Adjusts for forgiveness of a research and development grant by the French
      government.
(i)   Adjustment for release of reserve.
(j)   Adjusts for reclassification of an estimated $1.0 million
      government-related labor expense to tax expense in 1996 and a $1.0 million
      and $0.7 million charge for bad debts and WIP accruals in 1999 and 2000,
      respectively.
- ------------------------------
Source: Ansaldo Signal N.V. management as of February 11, 2000. Please see
        Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 15
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Capitalization

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

<TABLE>
<CAPTION>
                                                                                    12/31/98              9/30/99
                                                                                -----------------    -----------------
                                                                                 Amount    % Rate     Amount    % Rate
                                                                                -------    ------    -------    ------
<S>                                                                             <C>         <C>      <C>         <C>
Short-term Borrowings and Capital Lease Obligations
     Borrowings from Cofiri S.p.A                                                $50.0      6.63%     $48.0      6.01%
     Borrowings from ATR                                                           0.0         NA      17.4      6.55%
     Borrowings, in Italy by ASF under various agreements with several banks      14.7      7.38%      15.6      4.64%
     Borrowings under various lines of credit - USS                                0.0         NA      21.4      8.00%
     Borrowings under various lines of credit - Other                             10.5      4.43%      23.6      5.52%
     Current portion of obligations under capital leases                           0.2         NA       0.1         NA
                                                                                ------               ------
                                                                                 $75.4               $126.1
Long-term Borrowings and Capital Leases
     Ansaldo Segnalamento Ferroviario S.p.A. Notes                               $16.9      4.10%     $15.5      3.50%
     Union Switch & Signal Senior Notes                                           25.7      8.00%       0.0         NA
     Union Switch & Signal long-term obligations under capital leases              2.0         NA       0.0         NA
     CSEE long-term obligations under capital leases                               0.0         NA       1.7         NA
                                                                                ------               ------
                                                                                 $44.6                $17.2
Borrowings from Controlling Shareholder (ATR)
     Borrowings by the Company                                                   $17.9      7.00%      $0.0         NA
     Borrowings by ASF                                                             5.2      6.38%       0.0         NA
     Borrowings by ATSS (non-interest bearing)                                     1.9      0.00%       1.9      0.00%
     Borrowings by ATSS                                                            1.2      2.00%       1.2      1.00%
     Other                                                                         0.0         NA       2.5      5.52%
                                                                                ------               ------
                                                                                 $26.3                 $5.6

Total Debt                                                                      $146.3               $148.9
</TABLE>

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

- ------------------------------
Source: As per Ansaldo Signal N.V. management as of February 11, 2000. Please
see Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 16
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Summary Balance Sheet

($ in millions)

                                                         --------   ------------
                                                         12/31/98   12/31/99E(a)
                                                         --------   ------------
Assets:
     Cash and marketable securities                        $12.9       $32.7
     Net accounts receivable                               104.6       100.8
     Accounts receivable from parent and affiliates         10.1         1.5
     Inventories                                            49.3        46.1
     Costs in excess of billings                           182.3       199.7
     Deferred income taxes                                   6.8         0.0
     Prepaid expenses and other current assets              13.8        19.5
                                                         --------   ------------
       Total current assets                               $379.8      $400.4

     Contract retentions receivable                         11.3         7.2
     Net property, plant and equipment                      33.7        28.1
     Net intangible assets                                  33.7        34.7
     Deferred income taxes                                   9.3         0.0
     Other assets                                            4.8        12.2
                                                         --------   ------------
       Total assets                                       $472.6      $482.6
                                                         ========   ============

                                                         --------   ------------
                                                         12/31/98   12/31/99E(a)
                                                         --------   ------------
Liabilities:
     Short term debt and current                           $75.4      $139.4
       obligations under capital leases
     Accounts payable                                       91.6       112.2
     Accounts payable - parent and affiliates                5.0         2.5
     Accrued liabilities                                    28.0        27.1
     Accrued reorganization costs                            2.3         0.0
     Billings in excess of costs                            53.1        47.9
     Current portion of long term debt                       4.3         0.0
                                                         --------   ------------
       Total Current Liabilities                          $259.6      $329.2

     Employee benefit obligations                           22.5         0.0
     Deferred income taxes                                   0.6         0.0
     Other liabilities                                      10.8        27.8
     Long term debt and obligations under capital leases    40.3        17.9
     Long term debt from parent                             26.3         3.0
                                                         --------   ------------
       Total liabilities                                  $360.2      $377.9

       Total shareholders' equity                          112.4       104.7
                                                         --------   ------------
       Total liabilities and shareholders' equity         $472.6      $482.6
                                                         ========   ============

                  --------------------------------------------
                  Selected Credit Ratios
                  ----------------------
                  --------------------------------------------
                  Total Debt at 12/31/99E               $160.3
                  --------------------------------------------

                  Debt to Capital Ratios                 1999E
                                                         -----
                    Debt / EBITDA                         7.1x

                  Interest Coverage
                    EBITDA / Interest Expense             2.0x
                    EBIT / Interest Expense               1.1x
                  --------------------------------------------

(a)   As per Ansaldo Signal N.V. management as of February 11, 2000. Please see
      Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 17
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Summary Cash Flow

($ in millions)

<TABLE>
<CAPTION>
                                                                      Year Ended December 31,
                                                                     -------------------------
                                                                       1996     1997     1998
                                                                      ------   ------   ------
<S>                                                                  <C>      <C>      <C>
Cash flows from operating activities:
   Net Income (loss)                                                 ($38.9)  ($12.7)    $6.5
   Depreciation and amortization                                       11.4     11.5     10.0
   Deferred income taxes                                               (2.3)     3.9      3.4
   Gain on sale of fixed assets                                          --       --     (1.0)
   Acquired in process research and development                        15.1       --       --
   Changes in:
      Working Capital                                                  (9.2)     4.0     (8.6)
      Contracts - net (a)                                             (13.5)   (21.1)   (29.2)
      Accrued reorganization costs                                     16.6    (12.4)    (1.9)
                                                                      ------   ------   ------
         Net cash used in operating activities                       ($20.8)  ($26.8)  ($20.8)

Cash flows from investing activities:
   Proceeds from sale of fixed assets and investments in affiliates      --       --     12.7
   Capital expenditures and acquisitions                               (2.6)    (7.1)    (3.2)
   Purchase of intangibles and other noncurrent assets                 (0.6)    (0.3)    (3.5)
                                                                      ------   ------   ------
         Net cash provided by (used in) investing activities          ($3.2)   ($7.5)    $6.1

Cash flows from financing activities:
   Net proceeds from borrowing                                         54.5     34.6     52.5
   Payments on borrowing and capital leases                           (22.6)    (5.8)   (29.1)
                                                                      ------   ------   ------
         Net cash provided by financing activities                    $31.9    $28.8    $23.4

Effects of exchange rate changes on cash                               (0.1)    (1.0)    (0.3)
                                                                      ------   ------   ------

Net increase (decrease) in cash and cash equivalents                   $7.8    ($6.6)    $8.4

Cash and cash equivalents at beginning of period                        3.3     11.1      4.5
                                                                      ------   ------   ------

Cash and cash equivalents at end of period                            $11.1     $4.5    $12.9
                                                                      ======   ======   ======
</TABLE>

- ------------------------------
Source: Form 20-F dated December 31, 1998.
Projected cash flow not available in comparable format.
(a)   Includes costs and estimated earnings in excess of billings on uncompleted
      contracts, contract retentions receivable, billings in excess of costs and
      estimated earnings on uncompleted contracts and contract retentions
      payable.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 18

<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Public Market Valuation Before Announcement of Proposed Transaction

- --------------------------------------------------------------------------------
                         Market Value and Capitalization
- --------------------------------------------------------------------------------

($ in millions except per share amounts)

30 Day Average price as of January 21, 2000 (a)                         $2.33
Shares Outstanding                                                       20.4
                                                                       ------
Equity Value                                                            $47.6
Plus: Total Debt (As of 12/31/99)                                       160.3
Less: Cash and Marketable Securities (As of 12/31/99)                   (32.7)
                                                                       ------
Total Enterprise Value                                                 $175.2
                                                                       ======
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------
             Historical and Forward Trading Multiples (Based on 30 Day Average Price)
- --------------------------------------------------------------------------------------------------

($ in millions except per share amounts)
                                                                  Market Price
           Total Enterprise Value as a Multiple of:             as a Multiple of:
           ----------------------------------------      ---------------------------------

               Revenues    EBITDA     EBIT               Diluted EPS        Book Value (d)
               --------   --------  -------              -----------        --------------
<S>             <C>         <C>       <C>                   <C>                 <C>
LTM (b)         0.49x       6.4x      9.9x                  14.7x               0.45x
1999E (c)       0.51x       7.8x     14.0x                     NM               0.46x
2000P (c)       0.46x       5.5x      8.1x                  35.3x                 --
- --------------------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------
Company statistics exclude all non-recurring items.
(a)   30 day trading average for period ending January 21, 2000 (the last
      trading day prior to public announcement of $3.80 offer price). ASIGF did
      not trade on January 21, 2000.
(b)   LTM data as of September 30, 1999 as per press release dated December 14,
      1999. Adjusted for non-recurring items.
(c)   FY99 - FY00 estimates per Ansaldo Signal N.V. management as of February
      11, 2000 and are adjusted for non-recurring items as shown on pages 14 and
      15 of this presentation.
(d)   September 30, 1999 book value of $5.15 per share per press release dated
      December 14, 1999 and December 31, 1999 estimated book value of $5.12 per
      share per Ansaldo Signal N.V. management as of February 11, 2000. Please
      see Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 19

<PAGE>


Security Price History

ANSALDO SIGNAL NV ORD
ASIGF


                                  [LINE GRAPH]

U.S. Dollar

<TABLE>
<CAPTION>

                   Date                 Close                    VOL

<S>         <C>                        <C>             <C>
            11-Feb-1999                3.2500                 0.1000
            12-Feb-1999                3.1250          #N/A
            16-Feb-1999                3.2500                 2.8000
            17-Feb-1999                3.2500          #N/A
            18-Feb-1999                3.2500                 5.0000
            19-Feb-1999                3.3750                 5.0000
            22-Feb-1999                3.7500                15.9000
            23-Feb-1999                3.8750                 2.1000
            24-Feb-1999                3.6250                 2.0000
            25-Feb-1999                3.6250                10.9000
            26-Feb-1999                3.6250                 0.2000
            01-Mar-1999                3.5000                11.7000
            02-Mar-1999                3.6250                 1.8000
            03-Mar-1999                3.5000                 3.8000
            04-Mar-1999                3.7188          #N/A
            05-Mar-1999                3.5000                 8.2000
            08-Mar-1999                3.6250                 0.5000
            09-Mar-1999                3.6250                 0.1000
            10-Mar-1999                3.5625          #N/A
            11-Mar-1999                3.7500               150.0000
            12-Mar-1999                3.8750                75.1000
            15-Mar-1999                4.2500                 7.1000
            16-Mar-1999                4.0000                 2.0000
            17-Mar-1999                3.5000                 0.5000
            18-Mar-1999                4.0000                 1.3000
            19-Mar-1999                3.8750          #N/A
            22-Mar-1999                4.0625          #N/A
            23-Mar-1999                3.7500                 0.3000
            24-Mar-1999                4.1250          #N/A
            25-Mar-1999                4.1250          #N/A
            26-Mar-1999                4.5000                 2.6000
            29-Mar-1999                3.7500                 0.7000
            30-Mar-1999                3.7500                 0.6000
            31-Mar-1999                4.1250          #N/A
            01-Apr-1999                4.1250          #N/A
            05-Apr-1999                3.7500                 3.0000
            06-Apr-1999                3.8750          #N/A
            07-Apr-1999                3.9063          #N/A
            08-Apr-1999                3.8438                 7.7000
            09-Apr-1999                3.8438                 7.0000
            12-Apr-1999                3.7500                 1.1000
            13-Apr-1999                3.8750          #N/A
            14-Apr-1999                3.8750          #N/A
            15-Apr-1999                3.7500                 0.2000
            16-Apr-1999                3.8750          #N/A
            19-Apr-1999                4.0000                 2.7000
            20-Apr-1999                3.6250                 0.6000
            21-Apr-1999                3.6250                 6.8000
            22-Apr-1999                3.3750          #N/A
            23-Apr-1999                3.1250                 0.4000
            26-Apr-1999                4.1250                 2.2000
            27-Apr-1999                4.1250                 0.3000
            28-Apr-1999                3.7500                 0.6000
            29-Apr-1999                3.5000                 1.8000
            30-Apr-1999                3.7500                 2.0000
            03-May-1999                3.8750                 2.0000
            04-May-1999                3.7500                 1.2000
            05-May-1999                3.6250                 0.8000
            06-May-1999                3.6250                 6.7000
            07-May-1999                3.7500          #N/A
            10-May-1999                3.8750                 0.7000
            11-May-1999                3.6250                 3.4000
            12-May-1999                3.7500          #N/A
            13-May-1999                3.6250                 5.1000
            14-May-1999                3.6250                 7.9000
            17-May-1999                3.6250                14.5000
            18-May-1999                3.5625          #N/A
            19-May-1999                3.6250                 1.6000
            20-May-1999                3.5625          #N/A
            21-May-1999                3.5625          #N/A
            24-May-1999                3.5625          #N/A
            25-May-1999                3.6250                 3.0000
            26-May-1999                3.5625          #N/A
            27-May-1999                3.5000                 3.9000
            28-May-1999                3.5625          #N/A
            01-Jun-1999                3.5000                 1.1000
            02-Jun-1999                3.4375          #N/A
            03-Jun-1999                3.4375          #N/A
            04-Jun-1999                3.4375          #N/A
            07-Jun-1999                3.6250                13.0000
            08-Jun-1999                3.2500                 0.1000
            09-Jun-1999                3.5000                 2.0000
            10-Jun-1999                3.2500                 1.0000
            11-Jun-1999                3.6250                 0.4000
            14-Jun-1999                3.4375          #N/A
            15-Jun-1999                3.6250                 0.4000
            16-Jun-1999                3.3750                 2.0000
            17-Jun-1999                3.3750          #N/A
            18-Jun-1999                3.3750          #N/A
            21-Jun-1999                3.1250                10.5000
            22-Jun-1999                3.1250                 8.9000
            23-Jun-1999                3.2813          #N/A
            24-Jun-1999                3.2813          #N/A
            25-Jun-1999                3.2813          #N/A
            28-Jun-1999                3.2813          #N/A
            29-Jun-1999                3.2813          #N/A
            30-Jun-1999                3.2500          #N/A
            01-Jul-1999                3.2813          #N/A
            02-Jul-1999                3.1250                 0.1000
            06-Jul-1999                3.1250                 0.8000
            07-Jul-1999                3.2188          #N/A
            08-Jul-1999                3.2813          #N/A
            09-Jul-1999                3.0625                 1.4000
            12-Jul-1999                3.0625                 1.3000
            13-Jul-1999                3.1250                 1.0000
            14-Jul-1999                3.0000                 3.0000
            15-Jul-1999                3.0000                 3.0000
            16-Jul-1999                3.0000                 1.5000
            19-Jul-1999                3.1250          #N/A
            20-Jul-1999                3.1250          #N/A
            21-Jul-1999                3.0000                 0.6000
            22-Jul-1999                3.1250          #N/A
            23-Jul-1999                3.1250          #N/A
            26-Jul-1999                3.0625          #N/A
            27-Jul-1999                3.0625          #N/A
            28-Jul-1999                3.0625          #N/A
            29-Jul-1999                3.0625          #N/A
            30-Jul-1999                3.0625          #N/A
            02-Aug-1999                3.0000                 0.4000
            03-Aug-1999                3.0625          #N/A
            04-Aug-1999                3.0000                 0.6000
            05-Aug-1999                3.0625          #N/A
            06-Aug-1999                3.0625          #N/A
            09-Aug-1999                3.0625          #N/A
            10-Aug-1999                3.0625          #N/A
            11-Aug-1999                3.0000                 2.6000
            12-Aug-1999                2.9375          #N/A
            13-Aug-1999                2.7500                 0.9000
            16-Aug-1999                2.9688          #N/A
            17-Aug-1999                2.9688          #N/A
            18-Aug-1999                2.9688          #N/A
            19-Aug-1999                2.9688          #N/A
            20-Aug-1999                3.0000                 0.5000
            23-Aug-1999                3.0000          #N/A
            24-Aug-1999                2.8125                 0.8000
            25-Aug-1999                2.9063          #N/A
            26-Aug-1999                2.8125                 3.0000
            27-Aug-1999                2.8750          #N/A
            30-Aug-1999                2.9375                 3.5000
            31-Aug-1999                2.8125                 0.5000
            01-Sep-1999                2.8125                 1.0000
            02-Sep-1999                2.8750                 2.0000
            03-Sep-1999                2.8750                 3.9000
            07-Sep-1999                2.5000                 0.1000
            08-Sep-1999                2.8125          #N/A
            09-Sep-1999                2.8125          #N/A
            10-Sep-1999                2.7500                 1.2000
            13-Sep-1999                2.8125          #N/A
            14-Sep-1999                2.8125          #N/A
            15-Sep-1999                2.7500          #N/A
            16-Sep-1999                2.7500          #N/A
            17-Sep-1999                2.8750                 1.0000
            20-Sep-1999                2.7500                 1.5000
            21-Sep-1999                2.8750                 5.0000
            22-Sep-1999                2.7813          #N/A
            23-Sep-1999                2.7813          #N/A
            24-Sep-1999                2.7813          #N/A
            27-Sep-1999                2.6875                 4.0000
            28-Sep-1999                2.7500                 3.0000
            29-Sep-1999                2.6250                74.6000
            30-Sep-1999                2.6250               286.6000
            01-Oct-1999                2.6250          #N/A
            04-Oct-1999                2.5625                36.5000
            05-Oct-1999                2.7500                 9.6000
            06-Oct-1999                2.5000                 7.1000
            07-Oct-1999                2.5000                 0.3000
            08-Oct-1999                2.7500                 4.0000
            11-Oct-1999                2.6875          #N/A
            12-Oct-1999                2.7500                12.8000
            13-Oct-1999                2.6250                16.3000
            14-Oct-1999                2.5625          #N/A
            15-Oct-1999                2.5625          #N/A
            18-Oct-1999                2.5781          #N/A
            19-Oct-1999                2.4688                 1.5000
            20-Oct-1999                2.6563                 2.3000
            21-Oct-1999                2.5625          #N/A
            22-Oct-1999                2.5625          #N/A
            25-Oct-1999                2.6875                 0.3000
            26-Oct-1999                2.6250                 8.2000
            27-Oct-1999                2.5781          #N/A
            28-Oct-1999                2.9375                 2.4000
            29-Oct-1999                2.5625                 2.5000
            01-Nov-1999                2.7188          #N/A
            02-Nov-1999                2.6563          #N/A
            03-Nov-1999                2.7500                 6.0000
            04-Nov-1999                2.7188          #N/A
            05-Nov-1999                2.7188          #N/A
            08-Nov-1999                2.8125                 3.7000
            09-Nov-1999                2.7188          #N/A
            10-Nov-1999                2.7500                 1.0000
            11-Nov-1999                2.5625                 3.9000
            12-Nov-1999                2.5000                 5.3000
            15-Nov-1999                2.3750                 0.1000
            16-Nov-1999                2.2500                 0.3000
            17-Nov-1999                2.7500                 2.7000
            18-Nov-1999                2.6250                 1.4000
            19-Nov-1999                2.6250                 8.0000
            22-Nov-1999                2.6250                 1.1000
            23-Nov-1999                2.6875          #N/A
            24-Nov-1999                2.7500                 4.2000
            26-Nov-1999                2.5625          #N/A
            29-Nov-1999                2.5625          #N/A
            30-Nov-1999                2.6875          #N/A
            01-Dec-1999                2.6250                 0.7000
            02-Dec-1999                2.6250                 0.2000
            03-Dec-1999                2.3750                 1.3000
            06-Dec-1999                2.6875                 5.0000
            07-Dec-1999                2.5625          #N/A
            08-Dec-1999                2.5625          #N/A
            09-Dec-1999                2.3750                 3.0000
            10-Dec-1999                2.4375          #N/A
            13-Dec-1999                2.3750                 2.2000
            14-Dec-1999                2.5000                 4.0000
            15-Dec-1999                2.2500                14.3000
            16-Dec-1999                2.2500                 1.1000
            17-Dec-1999                2.1250                 4.7000
            20-Dec-1999                2.1875                14.0000
            21-Dec-1999                2.1875                 1.7000
            22-Dec-1999                2.1250                13.7000
            23-Dec-1999                2.0625                 7.9000
            27-Dec-1999                2.0000                14.9000
            28-Dec-1999                2.0000                38.8000
            29-Dec-1999                1.9375                 9.3000
            30-Dec-1999                1.6875                27.6000
            31-Dec-1999                2.0000                21.4000
            03-Jan-2000                2.0000          #N/A
            04-Jan-2000                2.0625          #N/A
            05-Jan-2000                2.0625          #N/A
            06-Jan-2000                2.2500                41.3000
            07-Jan-2000                2.2188                 0.3000
            10-Jan-2000                2.2500                 1.0000
            11-Jan-2000                2.2500                 5.2000
            12-Jan-2000                2.2500                 1.0000
            13-Jan-2000                2.3125                 5.3000
            14-Jan-2000                2.2188                 7.2000
            18-Jan-2000                2.3750                 8.7000
            19-Jan-2000                2.5000                12.0000
            20-Jan-2000                3.7500               177.2000
            21-Jan-2000                3.6875          #N/A
            24-Jan-2000                3.5000                83.7000
            25-Jan-2000                3.5313                12.4000
            26-Jan-2000                3.5000                 7.3000
            27-Jan-2000                3.5625                 9.6000
            28-Jan-2000                3.6250                 1.6000
            31-Jan-2000                3.5000                14.3000
            01-Feb-2000                3.6250                73.2000
            02-Feb-2000                3.5938          #N/A
            03-Feb-2000                3.6250                16.7000
            04-Feb-2000                3.6875                13.6000
            07-Feb-2000                3.6875          #N/A
            08-Feb-2000                3.8125                 5.5000
            09-Feb-2000                3.7500                 9.0000
            10-Feb-2000                3.7813          #N/A
            11-Feb-2000                3.6875                11.5000





</TABLE>

<PAGE>



Security Price History

ANSALDO SIGNAL NV ORD
ASIGF

<TABLE>
<CAPTION>

U.S. Dollar

                   Date                 Close                    VOL

<S>         <C>                        <C>             <C>
            11-Feb-1997                6.7500                10.3000
            12-Feb-1997                7.0000                 0.5000
            13-Feb-1997                6.7500                 0.5000
            14-Feb-1997                7.0000                 1.4000
            18-Feb-1997                6.8750                 4.6000
            19-Feb-1997                6.8750                 6.7000
            20-Feb-1997                7.0000                 1.0000
            21-Feb-1997                7.0000                 4.3000
            24-Feb-1997                6.7500                11.7000
            25-Feb-1997                6.7500                 2.4000
            26-Feb-1997                6.7500                 1.4000
            27-Feb-1997                6.7500                 0.3000
            28-Feb-1997                6.7500                 1.9000
            03-Mar-1997                6.7500                 2.4000
            04-Mar-1997                6.7500                 1.3000
            05-Mar-1997                6.2500                 2.2000
            06-Mar-1997                6.7500                 2.3000
            07-Mar-1997                6.6250                 3.4000
            10-Mar-1997                6.7500                 1.0000
            11-Mar-1997                6.7500                 0.5000
            12-Mar-1997                6.3750                 2.0000
            13-Mar-1997                6.2500                 2.0000
            14-Mar-1997                6.7500                 0.9000
            17-Mar-1997                6.2500                 2.1000
            18-Mar-1997                6.3750                 9.6000
            19-Mar-1997                6.6250                15.1000
            20-Mar-1997                6.7500                 0.8000
            21-Mar-1997                6.5000                 2.8000
            24-Mar-1997                6.3750                 5.0000
            25-Mar-1997                6.3750                 0.4000
            26-Mar-1997                6.6250                 1.2000
            27-Mar-1997                6.3750                 4.9000
            31-Mar-1997                6.7500                 0.9000
            01-Apr-1997                6.3750                 0.4000
            02-Apr-1997                6.5625                 2.9000
            03-Apr-1997                6.3750                 2.2000
            04-Apr-1997                6.6250                 1.8000
            07-Apr-1997                6.7500                 1.3000
            08-Apr-1997                6.7500                 1.9000
            09-Apr-1997                6.3750                 0.4000
            10-Apr-1997                6.3750                 4.7000
            11-Apr-1997                6.5000                 6.4000
            14-Apr-1997                6.3750                 1.5000
            15-Apr-1997                6.5000                22.3000
            16-Apr-1997                6.3750                 0.6000
            17-Apr-1997                6.1250                 0.6000
            18-Apr-1997                6.5000                 0.6000
            21-Apr-1997                6.5000                 1.5000
            22-Apr-1997                6.1250                 1.0000
            23-Apr-1997                6.0000                 7.5000
            24-Apr-1997                6.5000                 0.4000
            25-Apr-1997                6.1250                 1.3000
            28-Apr-1997                6.5000                 0.2000
            29-Apr-1997                6.1250                 0.5000
            30-Apr-1997                6.3750                 1.5000
            01-May-1997                6.1250                 3.5000
            02-May-1997                6.1250                 9.4000
            05-May-1997                6.5000                 1.1000
            06-May-1997                6.1250                 4.5000
            07-May-1997                6.1250                 0.1000
            08-May-1997                6.1250                 6.3000
            09-May-1997                6.1250                 8.8000
            12-May-1997                6.2500                 1.3000
            13-May-1997                6.2500                 0.7000
            14-May-1997                6.2500                 0.4000
            15-May-1997                5.8750                 1.3000
            16-May-1997                5.8750                 0.6000
            19-May-1997                5.8750                 0.4000
            20-May-1997                5.8750                 0.5000
            21-May-1997                5.8750                 1.1000
            22-May-1997                5.8750                 0.8000
            23-May-1997                5.8750                 1.0000
            27-May-1997                6.2500                 4.5000
            28-May-1997                5.7500                 7.6000
            29-May-1997                5.8750                 0.8000
            30-May-1997                5.8750                 0.7000
            02-Jun-1997                5.6250                 0.3000
            03-Jun-1997                5.7500                 3.7000
            04-Jun-1997                5.3750                14.5000
            05-Jun-1997                5.3750                 7.6000
            06-Jun-1997                5.3750                 8.2000
            09-Jun-1997                5.3750                 3.1000
            10-Jun-1997                5.1250                 0.7000
            11-Jun-1997                5.5000                 0.6000
            12-Jun-1997                5.3750                 4.8000
            13-Jun-1997                5.5000                 2.2000
            16-Jun-1997                5.3125          #N/A
            17-Jun-1997                5.1250                 7.5000
            18-Jun-1997                5.2500                 4.5000
            19-Jun-1997                5.1250                 0.4000
            20-Jun-1997                4.8750                 7.5000
            23-Jun-1997                4.8750                 1.7000
            24-Jun-1997                4.8750                 4.2000
            25-Jun-1997                4.6250                 4.9000
            26-Jun-1997                4.6250                 2.5000
            27-Jun-1997                4.6250                 2.1000
            30-Jun-1997                4.3750                 5.2000
            01-Jul-1997                4.3750                 2.4000
            02-Jul-1997                4.5000                17.2000
            03-Jul-1997                4.5000                 0.7000
            07-Jul-1997                4.5000                 0.5000
            08-Jul-1997                4.5000                 0.7000
            09-Jul-1997                4.2500                 3.2000
            10-Jul-1997                4.2500                 3.5000
            11-Jul-1997                4.0000                22.1000
            14-Jul-1997                4.0000                 3.0000
            15-Jul-1997                3.8750                 3.8000
            16-Jul-1997                4.0000                 6.9000
            17-Jul-1997                4.0000                 1.6000
            18-Jul-1997                4.0000                 3.1000
            21-Jul-1997                4.0000                 2.3000
            22-Jul-1997                4.0000                 5.8000
            23-Jul-1997                4.0000                 1.6000
            24-Jul-1997                3.8750                 0.9000
            25-Jul-1997                3.8750                 0.3000
            28-Jul-1997                3.8750                19.1000
            29-Jul-1997                4.1250                 3.2000
            30-Jul-1997                4.0000                 0.4000
            31-Jul-1997                4.0000                29.3000
            01-Aug-1997                3.7500                 0.8000
            04-Aug-1997                4.0000                 5.5000
            05-Aug-1997                4.0000                 3.4000
            06-Aug-1997                4.0000                 5.9000
            07-Aug-1997                4.0000                 0.4000
            08-Aug-1997                4.0000                13.6000
            11-Aug-1997                4.0625                71.2000
            12-Aug-1997                4.3750                20.0000
            13-Aug-1997                4.2500                11.1000
            14-Aug-1997                4.6250                24.9000
            15-Aug-1997                4.6250                 5.8000
            18-Aug-1997                4.4375                12.3000
            19-Aug-1997                4.6250                 4.6000
            20-Aug-1997                4.6250                24.5000
            21-Aug-1997                4.8750                73.4000
            22-Aug-1997                4.8750                28.0000
            25-Aug-1997                5.2500                11.1000
            26-Aug-1997                5.5000                17.7000
            27-Aug-1997                5.5000                44.0000
            28-Aug-1997                5.2500               149.2000
            29-Aug-1997                5.2500                12.5000
            02-Sep-1997                5.1250                 4.2000
            03-Sep-1997                5.1250                15.8000
            04-Sep-1997                5.1250                 5.6000
            05-Sep-1997                5.1250                 2.2000
            08-Sep-1997                5.1875                 2.9000
            09-Sep-1997                5.5000                 4.1000
            10-Sep-1997                5.1875                 1.3000
            11-Sep-1997                5.3125                14.6000
            12-Sep-1997                5.3125                 0.4000
            15-Sep-1997                5.1250                 1.0000
            16-Sep-1997                5.1250                 0.5000
            17-Sep-1997                5.1250                 0.1000
            18-Sep-1997                5.5000                 0.4000
            19-Sep-1997                5.2500                16.8000
            22-Sep-1997                5.5000                 0.2000
            23-Sep-1997                5.3750               166.4000
            24-Sep-1997                5.3750          #N/A
            25-Sep-1997                5.2500                 1.0000
            26-Sep-1997                5.3750                 6.2000
            29-Sep-1997                5.3750                30.0000
            30-Sep-1997                5.2500                 0.4000
            01-Oct-1997                5.2500                 0.4000
            02-Oct-1997                5.3750                10.3000
            03-Oct-1997                5.5000                66.5000
            06-Oct-1997                5.5000               118.4000
            07-Oct-1997                5.5000                 9.9000
            08-Oct-1997                5.3750                 3.3000
            09-Oct-1997                5.2500                 4.3000
            10-Oct-1997                5.3750                 3.6000
            13-Oct-1997                5.2500                 5.0000
            14-Oct-1997                5.2500                10.0000
            15-Oct-1997                5.3125                45.6000
            16-Oct-1997                5.2500                11.2000
            17-Oct-1997                5.1250                46.0000
            20-Oct-1997                5.1250                 0.1000
            21-Oct-1997                5.2500                 0.8000
            22-Oct-1997                5.1250                32.6000
            23-Oct-1997                5.2500                 0.3000
            24-Oct-1997                5.1250                 2.0000
            27-Oct-1997                5.1250                 2.0000
            28-Oct-1997                5.2500                11.3000
            29-Oct-1997                5.1875                13.7000
            30-Oct-1997                5.1250                 6.0000
            31-Oct-1997                5.0000                 0.3000
            03-Nov-1997                5.0625          #N/A
            04-Nov-1997                5.0625          #N/A
            05-Nov-1997                5.0000                 0.1000
            06-Nov-1997                5.1250                 1.4000
            07-Nov-1997                5.0000                 0.6000
            10-Nov-1997                5.1250                 0.4000
            11-Nov-1997                5.0625                45.9000
            12-Nov-1997                5.0625                 9.9000
            13-Nov-1997                4.8750                17.9000
            14-Nov-1997                4.6250                 4.6000
            17-Nov-1997                4.7500                 4.8000
            18-Nov-1997                4.5000                13.1000
            19-Nov-1997                4.5000                 2.5000
            20-Nov-1997                4.5000                 3.6000
            21-Nov-1997                4.5000                 3.0000
            24-Nov-1997                4.5000                30.4000
            25-Nov-1997                4.5000                 2.0000
            26-Nov-1997                4.5625                 1.5000
            28-Nov-1997                4.5313          #N/A
            01-Dec-1997                4.5000                 5.3000
            02-Dec-1997                4.5000                 1.1000
            03-Dec-1997                4.5000                10.0000
            04-Dec-1997                4.4375                 3.4000
            05-Dec-1997                4.4375                 6.0000
            08-Dec-1997                4.3750                 4.2000
            09-Dec-1997                4.3750                 2.5000
            10-Dec-1997                4.4375                16.5000
            11-Dec-1997                4.5000                10.6000
            12-Dec-1997                4.3750                 6.0000
            15-Dec-1997                4.5000                40.0000
            16-Dec-1997                4.1250                31.2000
            17-Dec-1997                4.1250                 0.9000
            18-Dec-1997                4.2500                 7.2000
            19-Dec-1997                4.1250                 2.7000
            22-Dec-1997                4.1250                16.2000
            23-Dec-1997                3.5000                16.5000
            24-Dec-1997                3.2500                40.6000
            26-Dec-1997                3.2500                16.5000
            29-Dec-1997                3.5000                66.7000
            30-Dec-1997                3.2500                38.8000
            31-Dec-1997                3.1250                76.4000
            02-Jan-1998                3.2500                32.1000
            05-Jan-1998                3.1250                 2.4000
            06-Jan-1998                3.1875                 4.0000
            07-Jan-1998                3.1250                 2.7000
            08-Jan-1998                3.5625                62.0000
            09-Jan-1998                3.6250                25.9000
            12-Jan-1998                3.5000                 5.9000
            13-Jan-1998                3.3750                 3.6000
            14-Jan-1998                3.3750                 0.7000
            15-Jan-1998                3.6250                 2.4000
            16-Jan-1998                4.1250                 1.6000
            20-Jan-1998                3.8750                 1.5000
            21-Jan-1998                3.8750                 6.3000
            22-Jan-1998                3.8750                15.9000
            23-Jan-1998                3.8750                 4.2000
            26-Jan-1998                3.8750                 2.2000
            27-Jan-1998                3.8750                 1.2000
            28-Jan-1998                3.8750                 2.6000
            29-Jan-1998                4.0625                19.1000
            30-Jan-1998                4.1875                 2.1000
            02-Feb-1998                4.2500                 3.7000
            03-Feb-1998                4.0000                 1.3000
            04-Feb-1998                4.2500                22.2000
            05-Feb-1998                4.2500                 2.2000
            06-Feb-1998                4.2500                12.8000
            09-Feb-1998                4.2500                 2.3000
            10-Feb-1998                4.3750                15.1000
            11-Feb-1998                4.9375                81.9000
            12-Feb-1998                5.3125                14.8000
            13-Feb-1998                5.0000                 3.5000
            17-Feb-1998                4.8750                 4.7000
            18-Feb-1998                5.0000                 7.5000
            19-Feb-1998                5.1250                 3.6000
            20-Feb-1998                5.5000                 3.0000
            23-Feb-1998                5.1250                 2.8000
            24-Feb-1998                5.1250                 1.6000
            25-Feb-1998                5.1250                 1.4000
            26-Feb-1998                5.1250                 2.3000
            27-Feb-1998                5.1250                 2.2000
            02-Mar-1998                5.2500                 0.6000
            03-Mar-1998                5.0000                19.9000
            04-Mar-1998                5.0000                 0.6000
            05-Mar-1998                4.8750                 1.7000
            06-Mar-1998                5.0000                 0.6000
            09-Mar-1998                4.8750                 2.3000
            10-Mar-1998                5.3125          #N/A
            11-Mar-1998                5.0000                 0.7000
            12-Mar-1998                5.0000                 0.5000
            13-Mar-1998                5.0000                 2.0000
            16-Mar-1998                5.3125          #N/A
            17-Mar-1998                5.0000                 6.5000
            18-Mar-1998                5.0000                67.8000
            19-Mar-1998                5.0000                 0.7000
            20-Mar-1998                4.8750                 4.7000
            23-Mar-1998                4.8750                 1.8000
            24-Mar-1998                4.8750                 0.7000
            25-Mar-1998                4.8750                 1.6000
            26-Mar-1998                4.5000                 2.7000
            27-Mar-1998                4.5000                 0.2000
            30-Mar-1998                4.6250                 8.6000
            31-Mar-1998                4.5000                 1.2000
            01-Apr-1998                4.4375                15.5000
            02-Apr-1998                4.2500                 2.1000
            03-Apr-1998                4.2500                 2.7000
            06-Apr-1998                4.1250                 7.8000
            07-Apr-1998                4.1250                 2.7000
            08-Apr-1998                4.1250                 8.9000
            09-Apr-1998                4.1250                 1.8000
            13-Apr-1998                4.1250                 5.8000
            14-Apr-1998                4.1250                10.5000
            15-Apr-1998                4.1250                 7.0000
            16-Apr-1998                4.1875                25.6000
            17-Apr-1998                3.9375                 2.8000
            20-Apr-1998                4.0000                 5.4000
            21-Apr-1998                4.1250                 3.9000
            22-Apr-1998                4.0625                 5.9000
            23-Apr-1998                4.8750                11.1000
            24-Apr-1998                4.1250                 3.4000
            27-Apr-1998                4.2500                 1.4000
            28-Apr-1998                4.2500                 2.3000
            29-Apr-1998                4.3750                 3.2000
            30-Apr-1998                4.0000                 9.1000
            01-May-1998                4.0000                 4.9000
            04-May-1998                4.1250                 3.6000
            05-May-1998                4.0000                 6.9000
            06-May-1998                4.0000                12.1000
            07-May-1998                4.0625                 4.7000
            08-May-1998                4.0000                 7.0000
            11-May-1998                3.7500                 3.0000
            12-May-1998                3.8750                 9.3000
            13-May-1998                3.6250                 5.3000
            14-May-1998                3.6875                26.9000
            15-May-1998                3.6875                 2.6000
            18-May-1998                3.6875                 9.5000
            19-May-1998                3.6875                 5.4000
            20-May-1998                3.6875                 5.9000
            21-May-1998                4.1250              1173.4000
            22-May-1998                4.4375                 1.8000
            26-May-1998                4.2188          #N/A
            27-May-1998                3.8750                 3.5000
            28-May-1998                3.8750                 0.4000
            29-May-1998                4.1250                 3.1000
            01-Jun-1998                4.0000                29.2000
            02-Jun-1998                3.8750                17.6000
            03-Jun-1998                4.1250               250.5000
            04-Jun-1998                4.0000                12.0000
            05-Jun-1998                4.0000                13.2000
            08-Jun-1998                4.0000                 5.0000
            09-Jun-1998                4.0000                 1.2000
            10-Jun-1998                3.8750                 8.1000
            11-Jun-1998                3.8750                 2.0000
            12-Jun-1998                4.0000                20.0000
            15-Jun-1998                3.8750                10.1000
            16-Jun-1998                3.8750                12.7000
            17-Jun-1998                4.0000          #N/A
            18-Jun-1998                4.0000                 1.2000
            19-Jun-1998                4.0000                 1.2000
            22-Jun-1998                4.3750                 0.5000
            23-Jun-1998                4.0000                 5.7000
            24-Jun-1998                4.0000                 1.0000
            25-Jun-1998                4.0000                 1.6000
            26-Jun-1998                4.2500          #N/A
            29-Jun-1998                4.5000                 2.4000
            30-Jun-1998                4.3438          #N/A
            01-Jul-1998                4.3438          #N/A
            02-Jul-1998                4.2500                 1.7000
            06-Jul-1998                4.2500                 0.6000
            07-Jul-1998                4.2500                 0.5000
            08-Jul-1998                4.2500                 0.6000
            09-Jul-1998                4.2500                26.7000
            10-Jul-1998                4.1250                 5.2000
            13-Jul-1998                4.1875                 0.6000
            14-Jul-1998                4.3125                 5.4000
            15-Jul-1998                4.2188          #N/A
            16-Jul-1998                4.2500          #N/A
            17-Jul-1998                4.2500                 8.0000
            20-Jul-1998                4.5000                 5.9000
            21-Jul-1998                4.2500                 1.0000
            22-Jul-1998                4.5000               232.1000
            23-Jul-1998                4.3750                 3.5000
            24-Jul-1998                4.3750                34.0000
            27-Jul-1998                4.4375                13.5000
            28-Jul-1998                4.4375                 5.5000
            29-Jul-1998                4.0625                 6.0000
            30-Jul-1998                3.8750                17.7000
            31-Jul-1998                4.0625          #N/A
            03-Aug-1998                4.2500                 0.5000
            04-Aug-1998                4.0625          #N/A
            05-Aug-1998                4.0000                 2.1000
            06-Aug-1998                3.8125                15.0000
            07-Aug-1998                3.7500                 2.0000
            10-Aug-1998                4.0000          #N/A
            11-Aug-1998                3.7500                10.0000
            12-Aug-1998                3.6250                 1.6000
            13-Aug-1998                3.6875          #N/A
            14-Aug-1998                3.6250                 0.7000
            17-Aug-1998                3.3750                10.7000
            18-Aug-1998                3.3750                 2.6000
            19-Aug-1998                3.2500          #N/A
            20-Aug-1998                3.1250                74.0000
            21-Aug-1998                2.8750                 7.6000
            24-Aug-1998                2.8125                17.3000
            25-Aug-1998                2.7500                 2.2000
            26-Aug-1998                2.8750                 0.5000
            27-Aug-1998                2.6875                 0.2000
            28-Aug-1998                2.5625                 9.1000
            31-Aug-1998                2.8125                 1.2000
            01-Sep-1998                2.7500                 2.0000
            02-Sep-1998                2.7500                 2.2000
            03-Sep-1998                3.0000                 2.8000
            04-Sep-1998                2.7500                 1.0000
            08-Sep-1998                3.0000                 1.0000
            09-Sep-1998                2.9063          #N/A
            10-Sep-1998                2.9063          #N/A
            11-Sep-1998                3.0625                 2.0000
            14-Sep-1998                2.8125                 2.2000
            15-Sep-1998                3.0000                 3.2000
            16-Sep-1998                3.1250          #N/A
            17-Sep-1998                3.1250          #N/A
            18-Sep-1998                3.1250          #N/A
            21-Sep-1998                3.3125          #N/A
            22-Sep-1998                3.1250                10.2000
            23-Sep-1998                3.3750          #N/A
            24-Sep-1998                3.6250                 1.9000
            25-Sep-1998                3.5000          #N/A
            28-Sep-1998                3.7500                 1.8000
            29-Sep-1998                3.5000          #N/A
            30-Sep-1998                3.5000          #N/A
            01-Oct-1998                3.5000          #N/A
            02-Oct-1998                3.2500                 0.6000
            05-Oct-1998                3.2500                 3.1000
            06-Oct-1998                3.1250                 5.3000
            07-Oct-1998                3.1250                 0.9000
            08-Oct-1998                2.5000                28.1000
            09-Oct-1998                2.6250                10.1000
            12-Oct-1998                2.7500                 7.9000
            13-Oct-1998                2.5000                 5.8000
            14-Oct-1998                2.3125                60.0000
            15-Oct-1998                2.7500                19.0000
            16-Oct-1998                2.8750                 2.7000
            19-Oct-1998                4.0000               121.4000
            20-Oct-1998                4.0000               158.1000
            21-Oct-1998                4.2500                 1.4000
            22-Oct-1998                3.7500                 0.4000
            23-Oct-1998                4.2500                 6.4000
            26-Oct-1998                4.2500                 3.4000
            27-Oct-1998                3.9375          #N/A
            28-Oct-1998                3.7500                 3.3000
            29-Oct-1998                3.8750          #N/A
            30-Oct-1998                3.7500                 0.4000
            02-Nov-1998                3.8750          #N/A
            03-Nov-1998                3.7500                 0.2000
            04-Nov-1998                3.7500                 2.0000
            05-Nov-1998                3.8750          #N/A
            06-Nov-1998                3.8750          #N/A
            09-Nov-1998                4.2500                 1.5000
            10-Nov-1998                3.8750          #N/A
            11-Nov-1998                3.7500                 0.7000
            12-Nov-1998                4.0000                 9.2000
            13-Nov-1998                4.1250          #N/A
            16-Nov-1998                4.1250          #N/A
            17-Nov-1998                4.0625                 2.4000
            18-Nov-1998                4.0000                 3.5000
            19-Nov-1998                4.2500          #N/A
            20-Nov-1998                4.0000                 1.2000
            23-Nov-1998                4.1875                 0.5000
            24-Nov-1998                4.1250          #N/A
            25-Nov-1998                4.2500                 0.6000
            27-Nov-1998                4.0000                 1.6000
            30-Nov-1998                4.0000                 9.5000
            01-Dec-1998                4.4375                17.1000
            02-Dec-1998                4.5000                26.8000
            03-Dec-1998                4.3750                 1.3000
            04-Dec-1998                4.3750                 0.1000
            07-Dec-1998                4.5000                 0.8000
            08-Dec-1998                4.5000                 1.5000
            09-Dec-1998                4.2500                 1.1000
            10-Dec-1998                4.2500                 0.5000
            11-Dec-1998                4.3125          #N/A
            14-Dec-1998                4.2500                 5.1000
            15-Dec-1998                4.3125          #N/A
            16-Dec-1998                4.1875          #N/A
            17-Dec-1998                4.1250                 2.0000
            18-Dec-1998                3.8750                 8.8000
            21-Dec-1998                4.0000                 5.3000
            22-Dec-1998                3.7500                 1.0000
            23-Dec-1998                3.5000                 6.4000
            24-Dec-1998                3.7500                 2.0000
            28-Dec-1998                3.1875                 6.0000
            29-Dec-1998                3.1250                 8.5000
            30-Dec-1998                2.8750                 4.8000
            31-Dec-1998                3.1250                11.6000
            04-Jan-1999                3.0313          #N/A
            05-Jan-1999                3.0313          #N/A
            06-Jan-1999                3.4375                 4.8000
            07-Jan-1999                3.2188          #N/A
            08-Jan-1999                3.1250                11.2000
            11-Jan-1999                3.5000                 5.6000
            12-Jan-1999                3.2500          #N/A
            13-Jan-1999                3.1250          #N/A
            14-Jan-1999                3.1250                 0.9000
            15-Jan-1999                3.1250                 0.2000
            19-Jan-1999                3.3750                17.0000
            20-Jan-1999                3.2500          #N/A
            21-Jan-1999                3.1250          #N/A
            22-Jan-1999                3.1250                 0.3000
            25-Jan-1999                3.0000                 8.9000
            26-Jan-1999                3.0000                13.0000
            27-Jan-1999                3.0000                 6.1000
            28-Jan-1999                3.2500                 3.0000
            29-Jan-1999                3.1250          #N/A
            01-Feb-1999                3.2500                 5.8000
            02-Feb-1999                3.1250          #N/A
            03-Feb-1999                3.1250          #N/A
            04-Feb-1999                3.1250          #N/A
            05-Feb-1999                3.1250          #N/A
            08-Feb-1999                3.2500                 0.1000
            09-Feb-1999                3.1250          #N/A
            10-Feb-1999                3.1250          #N/A
            11-Feb-1999                3.2500                 0.1000
            12-Feb-1999                3.1250          #N/A
            16-Feb-1999                3.2500                 2.8000
            17-Feb-1999                3.2500          #N/A
            18-Feb-1999                3.2500                 5.0000
            19-Feb-1999                3.3750                 5.0000
            22-Feb-1999                3.7500                15.9000
            23-Feb-1999                3.8750                 2.1000
            24-Feb-1999                3.6250                 2.0000
            25-Feb-1999                3.6250                10.9000
            26-Feb-1999                3.6250                 0.2000
            01-Mar-1999                3.5000                11.7000
            02-Mar-1999                3.6250                 1.8000
            03-Mar-1999                3.5000                 3.8000
            04-Mar-1999                3.7188          #N/A
            05-Mar-1999                3.5000                 8.2000
            08-Mar-1999                3.6250                 0.5000
            09-Mar-1999                3.6250                 0.1000
            10-Mar-1999                3.5625          #N/A
            11-Mar-1999                3.7500               150.0000
            12-Mar-1999                3.8750                75.1000
            15-Mar-1999                4.2500                 7.1000
            16-Mar-1999                4.0000                 2.0000
            17-Mar-1999                3.5000                 0.5000
            18-Mar-1999                4.0000                 1.3000
            19-Mar-1999                3.8750          #N/A
            22-Mar-1999                4.0625          #N/A
            23-Mar-1999                3.7500                 0.3000
            24-Mar-1999                4.1250          #N/A
            25-Mar-1999                4.1250          #N/A
            26-Mar-1999                4.5000                 2.6000
            29-Mar-1999                3.7500                 0.7000
            30-Mar-1999                3.7500                 0.6000
            31-Mar-1999                4.1250          #N/A
            01-Apr-1999                4.1250          #N/A
            05-Apr-1999                3.7500                 3.0000
            06-Apr-1999                3.8750          #N/A
            07-Apr-1999                3.9063          #N/A
            08-Apr-1999                3.8438                 7.7000
            09-Apr-1999                3.8438                 7.0000
            12-Apr-1999                3.7500                 1.1000
            13-Apr-1999                3.8750          #N/A
            14-Apr-1999                3.8750          #N/A
            15-Apr-1999                3.7500                 0.2000
            16-Apr-1999                3.8750          #N/A
            19-Apr-1999                4.0000                 2.7000
            20-Apr-1999                3.6250                 0.6000
            21-Apr-1999                3.6250                 6.8000
            22-Apr-1999                3.3750          #N/A
            23-Apr-1999                3.1250                 0.4000
            26-Apr-1999                4.1250                 2.2000
            27-Apr-1999                4.1250                 0.3000
            28-Apr-1999                3.7500                 0.6000
            29-Apr-1999                3.5000                 1.8000
            30-Apr-1999                3.7500                 2.0000
            03-May-1999                3.8750                 2.0000
            04-May-1999                3.7500                 1.2000
            05-May-1999                3.6250                 0.8000
            06-May-1999                3.6250                 6.7000
            07-May-1999                3.7500          #N/A
            10-May-1999                3.8750                 0.7000
            11-May-1999                3.6250                 3.4000
            12-May-1999                3.7500          #N/A
            13-May-1999                3.6250                 5.1000
            14-May-1999                3.6250                 7.9000
            17-May-1999                3.6250                14.5000
            18-May-1999                3.5625          #N/A
            19-May-1999                3.6250                 1.6000
            20-May-1999                3.5625          #N/A
            21-May-1999                3.5625          #N/A
            24-May-1999                3.5625          #N/A
            25-May-1999                3.6250                 3.0000
            26-May-1999                3.5625          #N/A
            27-May-1999                3.5000                 3.9000
            28-May-1999                3.5625          #N/A
            01-Jun-1999                3.5000                 1.1000
            02-Jun-1999                3.4375          #N/A
            03-Jun-1999                3.4375          #N/A
            04-Jun-1999                3.4375          #N/A
            07-Jun-1999                3.6250                13.0000
            08-Jun-1999                3.2500                 0.1000
            09-Jun-1999                3.5000                 2.0000
            10-Jun-1999                3.2500                 1.0000
            11-Jun-1999                3.6250                 0.4000
            14-Jun-1999                3.4375          #N/A
            15-Jun-1999                3.6250                 0.4000
            16-Jun-1999                3.3750                 2.0000
            17-Jun-1999                3.3750          #N/A
            18-Jun-1999                3.3750          #N/A
            21-Jun-1999                3.1250                10.5000
            22-Jun-1999                3.1250                 8.9000
            23-Jun-1999                3.2813          #N/A
            24-Jun-1999                3.2813          #N/A
            25-Jun-1999                3.2813          #N/A
            28-Jun-1999                3.2813          #N/A
            29-Jun-1999                3.2813          #N/A
            30-Jun-1999                3.2500          #N/A
            01-Jul-1999                3.2813          #N/A
            02-Jul-1999                3.1250                 0.1000
            06-Jul-1999                3.1250                 0.8000
            07-Jul-1999                3.2188          #N/A
            08-Jul-1999                3.2813          #N/A
            09-Jul-1999                3.0625                 1.4000
            12-Jul-1999                3.0625                 1.3000
            13-Jul-1999                3.1250                 1.0000
            14-Jul-1999                3.0000                 3.0000
            15-Jul-1999                3.0000                 3.0000
            16-Jul-1999                3.0000                 1.5000
            19-Jul-1999                3.1250          #N/A
            20-Jul-1999                3.1250          #N/A
            21-Jul-1999                3.0000                 0.6000
            22-Jul-1999                3.1250          #N/A
            23-Jul-1999                3.1250          #N/A
            26-Jul-1999                3.0625          #N/A
            27-Jul-1999                3.0625          #N/A
            28-Jul-1999                3.0625          #N/A
            29-Jul-1999                3.0625          #N/A
            30-Jul-1999                3.0625          #N/A
            02-Aug-1999                3.0000                 0.4000
            03-Aug-1999                3.0625          #N/A
            04-Aug-1999                3.0000                 0.6000
            05-Aug-1999                3.0625          #N/A
            06-Aug-1999                3.0625          #N/A
            09-Aug-1999                3.0625          #N/A
            10-Aug-1999                3.0625          #N/A
            11-Aug-1999                3.0000                 2.6000
            12-Aug-1999                2.9375          #N/A
            13-Aug-1999                2.7500                 0.9000
            16-Aug-1999                2.9688          #N/A
            17-Aug-1999                2.9688          #N/A
            18-Aug-1999                2.9688          #N/A
            19-Aug-1999                2.9688          #N/A
            20-Aug-1999                3.0000                 0.5000
            23-Aug-1999                3.0000          #N/A
            24-Aug-1999                2.8125                 0.8000
            25-Aug-1999                2.9063          #N/A
            26-Aug-1999                2.8125                 3.0000
            27-Aug-1999                2.8750          #N/A
            30-Aug-1999                2.9375                 3.5000
            31-Aug-1999                2.8125                 0.5000
            01-Sep-1999                2.8125                 1.0000
            02-Sep-1999                2.8750                 2.0000
            03-Sep-1999                2.8750                 3.9000
            07-Sep-1999                2.5000                 0.1000
            08-Sep-1999                2.8125          #N/A
            09-Sep-1999                2.8125          #N/A
            10-Sep-1999                2.7500                 1.2000
            13-Sep-1999                2.8125          #N/A
            14-Sep-1999                2.8125          #N/A
            15-Sep-1999                2.7500          #N/A
            16-Sep-1999                2.7500          #N/A
            17-Sep-1999                2.8750                 1.0000
            20-Sep-1999                2.7500                 1.5000
            21-Sep-1999                2.8750                 5.0000
            22-Sep-1999                2.7813          #N/A
            23-Sep-1999                2.7813          #N/A
            24-Sep-1999                2.7813          #N/A
            27-Sep-1999                2.6875                 4.0000
            28-Sep-1999                2.7500                 3.0000
            29-Sep-1999                2.6250                74.6000
            30-Sep-1999                2.6250               286.6000
            01-Oct-1999                2.6250          #N/A
            04-Oct-1999                2.5625                36.5000
            05-Oct-1999                2.7500                 9.6000
            06-Oct-1999                2.5000                 7.1000
            07-Oct-1999                2.5000                 0.3000
            08-Oct-1999                2.7500                 4.0000
            11-Oct-1999                2.6875          #N/A
            12-Oct-1999                2.7500                12.8000
            13-Oct-1999                2.6250                16.3000
            14-Oct-1999                2.5625          #N/A
            15-Oct-1999                2.5625          #N/A
            18-Oct-1999                2.5781          #N/A
            19-Oct-1999                2.4688                 1.5000
            20-Oct-1999                2.6563                 2.3000
            21-Oct-1999                2.5625          #N/A
            22-Oct-1999                2.5625          #N/A
            25-Oct-1999                2.6875                 0.3000
            26-Oct-1999                2.6250                 8.2000
            27-Oct-1999                2.5781          #N/A
            28-Oct-1999                2.9375                 2.4000
            29-Oct-1999                2.5625                 2.5000
            01-Nov-1999                2.7188          #N/A
            02-Nov-1999                2.6563          #N/A
            03-Nov-1999                2.7500                 6.0000
            04-Nov-1999                2.7188          #N/A
            05-Nov-1999                2.7188          #N/A
            08-Nov-1999                2.8125                 3.7000
            09-Nov-1999                2.7188          #N/A
            10-Nov-1999                2.7500                 1.0000
            11-Nov-1999                2.5625                 3.9000
            12-Nov-1999                2.5000                 5.3000
            15-Nov-1999                2.3750                 0.1000
            16-Nov-1999                2.2500                 0.3000
            17-Nov-1999                2.7500                 2.7000
            18-Nov-1999                2.6250                 1.4000
            19-Nov-1999                2.6250                 8.0000
            22-Nov-1999                2.6250                 1.1000
            23-Nov-1999                2.6875          #N/A
            24-Nov-1999                2.7500                 4.2000
            26-Nov-1999                2.5625          #N/A
            29-Nov-1999                2.5625          #N/A
            30-Nov-1999                2.6875          #N/A
            01-Dec-1999                2.6250                 0.7000
            02-Dec-1999                2.6250                 0.2000
            03-Dec-1999                2.3750                 1.3000
            06-Dec-1999                2.6875                 5.0000
            07-Dec-1999                2.5625          #N/A
            08-Dec-1999                2.5625          #N/A
            09-Dec-1999                2.3750                 3.0000
            10-Dec-1999                2.4375          #N/A
            13-Dec-1999                2.3750                 2.2000
            14-Dec-1999                2.5000                 4.0000
            15-Dec-1999                2.2500                14.3000
            16-Dec-1999                2.2500                 1.1000
            17-Dec-1999                2.1250                 4.7000
            20-Dec-1999                2.1875                14.0000
            21-Dec-1999                2.1875                 1.7000
            22-Dec-1999                2.1250                13.7000
            23-Dec-1999                2.0625                 7.9000
            27-Dec-1999                2.0000                14.9000
            28-Dec-1999                2.0000                38.8000
            29-Dec-1999                1.9375                 9.3000
            30-Dec-1999                1.6875                27.6000
            31-Dec-1999                2.0000                21.4000
            03-Jan-2000                2.0000          #N/A
            04-Jan-2000                2.0625          #N/A
            05-Jan-2000                2.0625          #N/A
            06-Jan-2000                2.2500                41.3000
            07-Jan-2000                2.2188                 0.3000
            10-Jan-2000                2.2500                 1.0000
            11-Jan-2000                2.2500                 5.2000
            12-Jan-2000                2.2500                 1.0000
            13-Jan-2000                2.3125                 5.3000
            14-Jan-2000                2.2188                 7.2000
            18-Jan-2000                2.3750                 8.7000
            19-Jan-2000                2.5000                12.0000
            20-Jan-2000                3.7500               177.2000
            21-Jan-2000                3.6875          #N/A
            24-Jan-2000                3.5000                83.7000
            25-Jan-2000                3.5313                12.4000
            26-Jan-2000                3.5000                 7.3000
            27-Jan-2000                3.5625                 9.6000
            28-Jan-2000                3.6250                 1.6000
            31-Jan-2000                3.5000                14.3000
            01-Feb-2000                3.6250                73.2000
            02-Feb-2000                3.5938          #N/A
            03-Feb-2000                3.6250                16.7000
            04-Feb-2000                3.6875                13.6000
            07-Feb-2000                3.6875          #N/A
            08-Feb-2000                3.8125                 5.5000
            09-Feb-2000                3.7500                 9.0000
            10-Feb-2000                3.7813          #N/A
            11-Feb-2000                3.6875                11.5000
</TABLE>



<PAGE>


                                  [LINE GRAPH]


<TABLE>
<CAPTION>

                        Ansaldo Signal NV       S&P 500        Rail Supply
                                                             Equipment Index

<S>     <C>             <C>                     <C>          <C>
        11-Feb-1999                 1.000         1.00            1.00
        12-Feb-1999                 0.962         0.98            1.00
        15-Feb-1999                 0.962         0.98            1.00
        16-Feb-1999                 1.000         0.99            0.99
        17-Feb-1999                 1.000         0.98            0.97
        18-Feb-1999                 1.000         0.99            0.97
        19-Feb-1999                 1.038         0.99            0.96
        22-Feb-1999                 1.154         1.01            0.97
        23-Feb-1999                 1.192         1.01            0.98
        24-Feb-1999                 1.115         1.00            0.98
        25-Feb-1999                 1.115         0.99            0.99
        26-Feb-1999                 1.115         0.99            0.99
        01-Mar-1999                 1.077         0.99            1.00
        02-Mar-1999                 1.115         0.98            1.02
        03-Mar-1999                 1.077         0.98            1.01
        04-Mar-1999                 1.144         0.99            1.02
        05-Mar-1999                 1.077         1.02            1.02
        08-Mar-1999                 1.115         1.02            0.99
        09-Mar-1999                 1.115         1.02            0.99
        10-Mar-1999                 1.096         1.03            1.00
        11-Mar-1999                 1.154         1.03            1.00
        12-Mar-1999                 1.192         1.03            0.99
        15-Mar-1999                 1.308         1.04            1.00
        16-Mar-1999                 1.231         1.04            0.99
        17-Mar-1999                 1.077         1.03            0.99
        18-Mar-1999                 1.231         1.05            0.98
        19-Mar-1999                 1.192         1.04            0.97
        22-Mar-1999                 1.250         1.03            0.95
        23-Mar-1999                 1.154         1.01            0.94
        24-Mar-1999                 1.269         1.01            0.94
        25-Mar-1999                 1.269         1.03            0.94
        26-Mar-1999                 1.385         1.02            0.95
        29-Mar-1999                 1.154         1.04            0.97
        30-Mar-1999                 1.154         1.04            0.94
        31-Mar-1999                 1.269         1.03            0.95
        01-Apr-1999                 1.269         1.03            0.95
        02-Apr-1999                 1.269         1.03            0.95
        05-Apr-1999                 1.154         1.05            0.94
        06-Apr-1999                 1.192         1.05            0.93
        07-Apr-1999                 1.202         1.06            0.95
        08-Apr-1999                 1.183         1.07            0.95
        09-Apr-1999                 1.183         1.08            0.96
        12-Apr-1999                 1.154         1.08            0.98
        13-Apr-1999                 1.192         1.08            0.97
        14-Apr-1999                 1.192         1.06            0.98
        15-Apr-1999                 1.154         1.05            1.03
        16-Apr-1999                 1.192         1.05            1.04
        19-Apr-1999                 1.231         1.03            1.07
        20-Apr-1999                 1.115         1.04            1.04
        21-Apr-1999                 1.115         1.07            1.03
        22-Apr-1999                 1.038         1.08            1.03
        23-Apr-1999                 0.962         1.08            1.02
        26-Apr-1999                 1.269         1.08            1.02
        27-Apr-1999                 1.269         1.09            1.00
        28-Apr-1999                 1.154         1.08            1.05
        29-Apr-1999                 1.077         1.07            1.05
        30-Apr-1999                 1.154         1.06            1.05
        03-May-1999                 1.192         1.08            1.07
        04-May-1999                 1.154         1.06            1.07
        05-May-1999                 1.115         1.07            1.08
        06-May-1999                 1.115         1.06            1.07
        07-May-1999                 1.154         1.07            1.07
        10-May-1999                 1.192         1.07            1.07
        11-May-1999                 1.115         1.08            1.08
        12-May-1999                 1.154         1.09            1.05
        13-May-1999                 1.115         1.09            1.06
        14-May-1999                 1.115         1.07            1.04
        17-May-1999                 1.115         1.07            1.04
        18-May-1999                 1.096         1.06            1.05
        19-May-1999                 1.115         1.07            1.06
        20-May-1999                 1.096         1.07            1.08
        21-May-1999                 1.096         1.06            1.08
        24-May-1999                 1.096         1.04            1.05
        25-May-1999                 1.115         1.02            1.04
        26-May-1999                 1.096         1.04            1.03
        27-May-1999                 1.077         1.02            1.01
        28-May-1999                 1.096         1.04            1.02
        31-May-1999                 1.096         1.04            1.02
        01-Jun-1999                 1.077         1.03            1.04
        02-Jun-1999                 1.058         1.03            1.05
        03-Jun-1999                 1.058         1.04            1.05
        04-Jun-1999                 1.058         1.06            1.07
        07-Jun-1999                 1.115         1.06            1.07
        08-Jun-1999                 1.000         1.05            1.07
        09-Jun-1999                 1.077         1.05            1.07
        10-Jun-1999                 1.000         1.04            1.07
        11-Jun-1999                 1.115         1.03            1.07
        14-Jun-1999                 1.058         1.03            1.07
        15-Jun-1999                 1.115         1.04            1.08
        16-Jun-1999                 1.038         1.06            1.05
        17-Jun-1999                 1.038         1.07            1.07
        18-Jun-1999                 1.038         1.07            1.06
        21-Jun-1999                 0.962         1.08            1.06
        22-Jun-1999                 0.962         1.07            1.05
        23-Jun-1999                 1.010         1.06            1.06
        24-Jun-1999                 1.010         1.05            1.05
        25-Jun-1999                 1.010         1.05            1.06
        28-Jun-1999                 1.010         1.06            1.08
        29-Jun-1999                 1.010         1.08            1.09
        30-Jun-1999                 1.000         1.09            1.13
        01-Jul-1999                 1.010         1.10            1.10
        02-Jul-1999                 0.962         1.11            1.11
        05-Jul-1999                 0.962         1.11            1.11
        06-Jul-1999                 0.962         1.11            1.09
        07-Jul-1999                 0.990         1.11            1.10
        08-Jul-1999                 1.010         1.11            1.09
        09-Jul-1999                 0.942         1.12            1.09
        12-Jul-1999                 0.942         1.12            1.09
        13-Jul-1999                 0.962         1.11            1.08
        14-Jul-1999                 0.923         1.11            1.08
        15-Jul-1999                 0.923         1.12            1.08
        16-Jul-1999                 0.923         1.13            1.09
        19-Jul-1999                 0.962         1.12            1.08
        20-Jul-1999                 0.962         1.10            1.08
        21-Jul-1999                 0.923         1.10            1.07
        22-Jul-1999                 0.962         1.09            1.08
        23-Jul-1999                 0.962         1.08            1.06
        26-Jul-1999                 0.942         1.07            1.07
        27-Jul-1999                 0.942         1.09            1.07
        28-Jul-1999                 0.942         1.09            1.07
        29-Jul-1999                 0.942         1.07            1.06
        30-Jul-1999                 0.942         1.06            1.09
        02-Aug-1999                 0.923         1.06            1.08
        03-Aug-1999                 0.942         1.05            1.07
        04-Aug-1999                 0.923         1.04            1.05
        05-Aug-1999                 0.942         1.05            1.06
        06-Aug-1999                 0.942         1.04            1.06
        09-Aug-1999                 0.942         1.03            1.07
        10-Aug-1999                 0.942         1.02            1.07
        11-Aug-1999                 0.923         1.04            1.07
        12-Aug-1999                 0.904         1.04            1.05
        13-Aug-1999                 0.846         1.06            1.06
        16-Aug-1999                 0.913         1.06            1.06
        17-Aug-1999                 0.913         1.07            1.06
        18-Aug-1999                 0.913         1.06            0.98
        19-Aug-1999                 0.913         1.06            0.96
        20-Aug-1999                 0.923         1.07            0.99
        23-Aug-1999                 0.923         1.08            0.99
        24-Aug-1999                 0.865         1.09            0.98
        25-Aug-1999                 0.894         1.10            0.97
        26-Aug-1999                 0.865         1.09            0.97
        27-Aug-1999                 0.885         1.08            0.96
        30-Aug-1999                 0.904         1.06            0.95
        31-Aug-1999                 0.865         1.05            0.97
        01-Sep-1999                 0.865         1.06            0.97
        02-Sep-1999                 0.885         1.05            0.97
        03-Sep-1999                 0.885         1.08            0.98
        06-Sep-1999                 0.885         1.08            0.98
        07-Sep-1999                 0.769         1.08            0.98
        08-Sep-1999                 0.865         1.07            0.99
        09-Sep-1999                 0.865         1.07            0.98
        10-Sep-1999                 0.846         1.08            0.99
        13-Sep-1999                 0.865         1.07            0.98
        14-Sep-1999                 0.865         1.07            0.99
        15-Sep-1999                 0.846         1.05            0.99
        16-Sep-1999                 0.846         1.05            0.99
        17-Sep-1999                 0.885         1.06            0.98
        20-Sep-1999                 0.846         1.06            0.97
        21-Sep-1999                 0.885         1.04            0.96
        22-Sep-1999                 0.856         1.05            0.95
        23-Sep-1999                 0.856         1.02            0.94
        24-Sep-1999                 0.856         1.02            0.94
        27-Sep-1999                 0.827         1.02            0.91
        28-Sep-1999                 0.846         1.02            0.91
        29-Sep-1999                 0.808         1.01            0.92
        30-Sep-1999                 0.808         1.02            0.91
        01-Oct-1999                 0.808         1.02            0.90
        04-Oct-1999                 0.788         1.04            0.90
        05-Oct-1999                 0.846         1.04            0.90
        06-Oct-1999                 0.769         1.06            0.89
        07-Oct-1999                 0.769         1.05            0.89
        08-Oct-1999                 0.846         1.07            0.88
        11-Oct-1999                 0.827         1.06            0.86
        12-Oct-1999                 0.846         1.05            0.85
        13-Oct-1999                 0.808         1.03            0.85
        14-Oct-1999                 0.788         1.02            0.84
        15-Oct-1999                 0.788         0.99            0.83
        18-Oct-1999                 0.793         1.00            0.83
        19-Oct-1999                 0.760         1.01            0.83
        20-Oct-1999                 0.817         1.03            0.82
        21-Oct-1999                 0.788         1.02            0.82
        22-Oct-1999                 0.788         1.04            0.84
        25-Oct-1999                 0.827         1.03            0.85
        26-Oct-1999                 0.808         1.02            0.84
        27-Oct-1999                 0.793         1.03            0.85
        28-Oct-1999                 0.904         1.07            0.85
        29-Oct-1999                 0.788         1.09            0.88
        01-Nov-1999                 0.837         1.08            0.89
        02-Nov-1999                 0.817         1.07            0.89
        03-Nov-1999                 0.846         1.08            0.88
        04-Nov-1999                 0.837         1.09            0.85
        05-Nov-1999                 0.837         1.09            0.86
        08-Nov-1999                 0.865         1.10            0.85
        09-Nov-1999                 0.837         1.09            0.85
        10-Nov-1999                 0.846         1.10            0.85
        11-Nov-1999                 0.788         1.10            0.85
        12-Nov-1999                 0.769         1.11            0.84
        15-Nov-1999                 0.731         1.11            0.86
        16-Nov-1999                 0.692         1.13            0.86
        17-Nov-1999                 0.846         1.12            0.85
        18-Nov-1999                 0.808         1.14            0.86
        19-Nov-1999                 0.808         1.13            0.85
        22-Nov-1999                 0.808         1.13            0.86
        23-Nov-1999                 0.827         1.12            0.85
        24-Nov-1999                 0.846         1.13            0.85
        25-Nov-1999                 0.846         1.13            0.85
        26-Nov-1999                 0.788         1.13            0.86
        29-Nov-1999                 0.788         1.12            0.88
        30-Nov-1999                 0.827         1.11            0.87
        01-Dec-1999                 0.808         1.11            0.86
        02-Dec-1999                 0.808         1.12            0.86
        03-Dec-1999                 0.731         1.14            0.86
        06-Dec-1999                 0.827         1.13            0.85
        07-Dec-1999                 0.788         1.12            0.84
        08-Dec-1999                 0.788         1.12            0.83
        09-Dec-1999                 0.731         1.12            0.83
        10-Dec-1999                 0.750         1.13            0.83
        13-Dec-1999                 0.731         1.13            0.84
        14-Dec-1999                 0.769         1.12            0.81
        15-Dec-1999                 0.692         1.13            0.81
        16-Dec-1999                 0.692         1.13            0.82
        17-Dec-1999                 0.654         1.13            0.84
        20-Dec-1999                 0.673         1.13            0.82
        21-Dec-1999                 0.673         1.14            0.82
        22-Dec-1999                 0.654         1.15            0.80
        23-Dec-1999                 0.635         1.16            0.80
        24-Dec-1999                 0.635         1.16            0.80
        27-Dec-1999                 0.615         1.16            0.81
        28-Dec-1999                 0.615         1.16            0.81
        29-Dec-1999                 0.596         1.17            0.81
        30-Dec-1999                 0.519         1.17            0.81
        31-Dec-1999                 0.615         1.17            0.83
        03-Jan-2000                 0.615         1.16            0.80
        04-Jan-2000                 0.635         1.12            0.79
        05-Jan-2000                 0.635         1.12            0.79
        06-Jan-2000                 0.692         1.12            0.79
        07-Jan-2000                 0.683         1.15            0.78
        10-Jan-2000                 0.692         1.16            0.78
        11-Jan-2000                 0.692         1.15            0.77
        12-Jan-2000                 0.692         1.14            0.75
        13-Jan-2000                 0.712         1.16            0.77
        14-Jan-2000                 0.683         1.17            0.75
        17-Jan-2000                 0.731         1.17            0.75
        18-Jan-2000                 0.769         1.16            0.75
        19-Jan-2000                 1.154         1.16            0.75
        20-Jan-2000                 1.154         1.15            0.74
        21-Jan-2000                 1.135         1.15            0.72
        24-Jan-2000                 1.077         1.12            0.71
        25-Jan-2000                 1.087         1.12            0.69
        26-Jan-2000                 1.077         1.12            0.68
        27-Jan-2000                 1.096         1.12            0.67
        28-Jan-2000                 1.115         1.08            0.66
        31-Jan-2000                 1.077         1.11            0.67
        01-Feb-2000                 1.115         1.12            0.67
        02-Feb-2000                 1.106         1.12            0.67
        03-Feb-2000                 1.115         1.14            0.67
        04-Feb-2000                 1.135         1.14            0.67
        07-Feb-2000                 1.135         1.14            0.67
        08-Feb-2000                 1.173         1.15            0.67
        09-Feb-2000                 1.154         1.13            0.66
        10-Feb-2000                 1.163         1.13            0.68
        11-Feb-2000                 1.135         1.11            0.68
</TABLE>


<PAGE>





Multiple Securities (IDC/Exshare)

<TABLE>
<CAPTION>

                 Date                  SP50            Composite

                S&P 500 STOCK INDEX 500 STOCKS          S&P 500
<S>         <C>                    <C>                <C>
            28-Jan-1999             1265.3700
            29-Jan-1999             1279.6400           101.1277
            01-Feb-1999             1273.0000           100.6030
            02-Feb-1999             1261.9900            99.7329
            03-Feb-1999             1272.0700           100.5295
            04-Feb-1999             1248.4900            98.6660



            05-Feb-1999             1239.4000           100.0000
            08-Feb-1999             1243.7700           100.3526
            09-Feb-1999             1216.1400            98.1233
            10-Feb-1999             1223.5500            98.7212

            11-Feb-1999             1254.0400           100.0000
            12-Feb-1999             1230.1300            98.0934
            15-Feb-1999             1230.1300            98.0934
            16-Feb-1999             1241.8700            99.0295
            17-Feb-1999             1224.0300            97.6069
            18-Feb-1999             1237.2800            98.6635
            19-Feb-1999             1239.2200            98.8182
            22-Feb-1999             1272.1400           101.4433
            23-Feb-1999             1271.1800           101.3668
            24-Feb-1999             1253.4100            99.9498
            25-Feb-1999             1245.0200            99.2807
            26-Feb-1999             1238.3300            98.7472
            01-Mar-1999             1236.1600            98.5742
            02-Mar-1999             1225.5000            97.7242
            03-Mar-1999             1227.7000            97.8996
            04-Mar-1999             1246.6400            99.4099
            05-Mar-1999             1275.4700           101.7089
            08-Mar-1999             1282.7300           102.2878
            09-Mar-1999             1279.8400           102.0574
            10-Mar-1999             1286.8400           102.6155
            11-Mar-1999             1297.6800           103.4800
            12-Mar-1999             1294.5900           103.2335
            15-Mar-1999             1307.2600           104.2439
            16-Mar-1999             1306.3800           104.1737
            17-Mar-1999             1297.8200           103.4911
            18-Mar-1999             1316.5500           104.9847
            19-Mar-1999             1299.2900           103.6083
            22-Mar-1999             1297.0100           103.4265
            23-Mar-1999             1262.1400           100.6459
            24-Mar-1999             1268.5900           101.1603
            25-Mar-1999             1289.9900           102.8667
            26-Mar-1999             1282.8000           102.2934
            29-Mar-1999             1310.1700           104.4759
            30-Mar-1999             1300.7500           103.7248
            31-Mar-1999             1286.3700           102.5781
            01-Apr-1999             1293.7200           103.1642
            02-Apr-1999             1293.7200           103.1642
            05-Apr-1999             1321.1200           105.3491
            06-Apr-1999             1317.8900           105.0915
            07-Apr-1999             1326.8900           105.8092
            08-Apr-1999             1343.9800           107.1720
            09-Apr-1999             1348.3500           107.5205
            12-Apr-1999             1358.6400           108.3410
            13-Apr-1999             1349.8200           107.6377
            14-Apr-1999             1328.4400           105.9328
            15-Apr-1999             1322.8600           105.4879
            16-Apr-1999             1319.0000           105.1801
            19-Apr-1999             1289.4800           102.8261
            20-Apr-1999             1306.1700           104.1570
            21-Apr-1999             1336.1200           106.5452
            22-Apr-1999             1358.8200           108.3554
            23-Apr-1999             1356.8500           108.1983
            26-Apr-1999             1360.0400           108.4527
            27-Apr-1999             1362.8000           108.6728
            28-Apr-1999             1350.9100           107.7246
            29-Apr-1999             1342.8300           107.0803
            30-Apr-1999             1335.1800           106.4703
            03-May-1999             1354.6300           108.0213
            04-May-1999             1332.0000           106.2167
            05-May-1999             1347.3100           107.4376
            06-May-1999             1332.0500           106.2207
            07-May-1999             1345.0000           107.2534
            10-May-1999             1340.3000           106.8786
            11-May-1999             1355.6100           108.0994
            12-May-1999             1364.0000           108.7685
            13-May-1999             1367.5600           109.0523
            14-May-1999             1337.8000           106.6792
            17-May-1999             1339.4900           106.8140
            18-May-1999             1333.3200           106.3220
            19-May-1999             1344.2300           107.1920
            20-May-1999             1338.8300           106.7613
            21-May-1999             1330.2900           106.0803
            24-May-1999             1306.6500           104.1952
            25-May-1999             1284.4000           102.4210
            26-May-1999             1304.7600           104.0445
            27-May-1999             1281.4100           102.1825
            28-May-1999             1301.8400           103.8117
            31-May-1999             1301.8400           103.8117
            01-Jun-1999             1294.2600           103.2072
            02-Jun-1999             1294.8100           103.2511
            03-Jun-1999             1299.5400           103.6283
            04-Jun-1999             1327.7500           105.8778
            07-Jun-1999             1334.5200           106.4177
            08-Jun-1999             1317.3300           105.0469
            09-Jun-1999             1318.6400           105.1514
            10-Jun-1999             1302.8200           103.8898
            11-Jun-1999             1293.6400           103.1578
            14-Jun-1999             1294.0000           103.1865
            15-Jun-1999             1301.1600           103.7575
            16-Jun-1999             1330.4100           106.0899
            17-Jun-1999             1339.9000           106.8467
            18-Jun-1999             1342.8400           107.0811
            21-Jun-1999             1349.0000           107.5723
            22-Jun-1999             1335.8800           106.5261
            23-Jun-1999             1333.0600           106.3012
            24-Jun-1999             1315.7800           104.9233
            25-Jun-1999             1315.3100           104.8858
            28-Jun-1999             1331.3500           106.1649
            29-Jun-1999             1351.4500           107.7677
            30-Jun-1999             1372.7100           109.4630
            01-Jul-1999             1380.9600           110.1209
            02-Jul-1999             1391.2200           110.9390
            05-Jul-1999             1391.2200           110.9390
            06-Jul-1999             1388.1200           110.6918
            07-Jul-1999             1395.8600           111.3090
            08-Jul-1999             1394.4200           111.1942
            09-Jul-1999             1403.2800           111.9007
            12-Jul-1999             1399.1000           111.5674
            13-Jul-1999             1393.5600           111.1256
            14-Jul-1999             1398.1700           111.4933
            15-Jul-1999             1409.6200           112.4063
            16-Jul-1999             1418.7800           113.1367
            19-Jul-1999             1407.6500           112.2492
            20-Jul-1999             1377.1000           109.8131
            21-Jul-1999             1379.2900           109.9877
            22-Jul-1999             1360.9700           108.5268
            23-Jul-1999             1356.9400           108.2055
            26-Jul-1999             1347.7600           107.4734
            27-Jul-1999             1362.8400           108.6760
            28-Jul-1999             1365.4000           108.8801
            29-Jul-1999             1341.0300           106.9368
            30-Jul-1999             1328.7200           105.9552
            02-Aug-1999             1328.0500           105.9017
            03-Aug-1999             1322.1800           105.4336
            04-Aug-1999             1305.3300           104.0900
            05-Aug-1999             1313.7100           104.7582
            06-Aug-1999             1300.2900           103.6881
            09-Aug-1999             1297.8000           103.4895
            10-Aug-1999             1281.4300           102.1841
            11-Aug-1999             1301.9300           103.8189
            12-Aug-1999             1298.1600           103.5182
            13-Aug-1999             1327.6800           105.8722
            16-Aug-1999             1330.7700           106.1186
            17-Aug-1999             1344.1600           107.1864
            18-Aug-1999             1332.8400           106.2837
            19-Aug-1999             1323.5900           105.5461
            20-Aug-1999             1336.6100           106.5843
            23-Aug-1999             1360.2200           108.4670
            24-Aug-1999             1363.5000           108.7286
            25-Aug-1999             1381.7900           110.1871
            26-Aug-1999             1362.0100           108.6098
            27-Aug-1999             1348.2700           107.5141
            30-Aug-1999             1324.0200           105.5804
            31-Aug-1999             1320.4100           105.2925
            01-Sep-1999             1331.0700           106.1425
            02-Sep-1999             1319.1100           105.1888
            03-Sep-1999             1357.2400           108.2294
            06-Sep-1999             1357.2400           108.2294
            07-Sep-1999             1350.4500           107.6880
            08-Sep-1999             1344.1500           107.1856
            09-Sep-1999             1347.6600           107.4655
            10-Sep-1999             1351.6600           107.7844
            13-Sep-1999             1344.1300           107.1840
            14-Sep-1999             1336.2900           106.5588
            15-Sep-1999             1317.9700           105.0979
            16-Sep-1999             1318.4800           105.1386
            17-Sep-1999             1335.4200           106.4894
            20-Sep-1999             1335.5300           106.4982
            21-Sep-1999             1307.5800           104.2694
            22-Sep-1999             1310.5100           104.5030
            23-Sep-1999             1280.4100           102.1028
            24-Sep-1999             1277.3600           101.8596
            27-Sep-1999             1283.3100           102.3341
            28-Sep-1999             1282.2000           102.2455
            29-Sep-1999             1268.3700           101.1427
            30-Sep-1999             1282.7100           102.2862
            01-Oct-1999             1282.8100           102.2942
            04-Oct-1999             1304.6000           104.0318
            05-Oct-1999             1301.3500           103.7726
            06-Oct-1999             1325.4000           105.6904
            07-Oct-1999             1317.6400           105.0716
            08-Oct-1999             1336.0200           106.5373
            11-Oct-1999             1335.2100           106.4727
            12-Oct-1999             1313.0400           104.7048
            13-Oct-1999             1285.5500           102.5127
            14-Oct-1999             1283.4200           102.3428
            15-Oct-1999             1247.4100            99.4713
            18-Oct-1999             1254.1300           100.0072
            19-Oct-1999             1261.3200           100.5805
            20-Oct-1999             1289.4300           102.8221
            21-Oct-1999             1283.6100           102.3580
            22-Oct-1999             1301.6500           103.7965
            25-Oct-1999             1293.6300           103.1570
            26-Oct-1999             1281.9100           102.2224
            27-Oct-1999             1296.7100           103.4026
            28-Oct-1999             1342.4400           107.0492
            29-Oct-1999             1362.9300           108.6831
            01-Nov-1999             1354.1200           107.9806
            02-Nov-1999             1347.7400           107.4719
            03-Nov-1999             1354.9300           108.0452
            04-Nov-1999             1362.6400           108.6600
            05-Nov-1999             1370.2300           109.2653
            08-Nov-1999             1377.0100           109.8059
            09-Nov-1999             1365.2800           108.8705
            10-Nov-1999             1373.4600           109.5228
            11-Nov-1999             1381.4600           110.1608
            12-Nov-1999             1396.0600           111.3250
            15-Nov-1999             1394.3900           111.1918
            16-Nov-1999             1420.0700           113.2396
            17-Nov-1999             1410.7100           112.4932
            18-Nov-1999             1424.9400           113.6280
            19-Nov-1999             1422.0000           113.3935
            22-Nov-1999             1420.9400           113.3090
            23-Nov-1999             1404.6400           112.0092
            24-Nov-1999             1417.0800           113.0012
            25-Nov-1999             1417.0800           113.0012
            26-Nov-1999             1416.6200           112.9645
            29-Nov-1999             1407.8300           112.2636
            30-Nov-1999             1388.9100           110.7548
            01-Dec-1999             1397.7200           111.4574
            02-Dec-1999             1409.0400           112.3601
            03-Dec-1999             1433.3000           114.2946
            06-Dec-1999             1423.3300           113.4996
            07-Dec-1999             1409.1700           112.3704
            08-Dec-1999             1403.8800           111.9486
            09-Dec-1999             1408.1100           112.2859
            10-Dec-1999             1417.0400           112.9980
            13-Dec-1999             1415.2200           112.8529
            14-Dec-1999             1403.1700           111.8920
            15-Dec-1999             1413.3200           112.7013
            16-Dec-1999             1418.7800           113.1367
            17-Dec-1999             1421.0300           113.3162
            20-Dec-1999             1418.0900           113.0817
            21-Dec-1999             1433.4300           114.3050
            22-Dec-1999             1436.1300           114.5203
            23-Dec-1999             1458.3400           116.2913
            24-Dec-1999             1458.3400           116.2913
            27-Dec-1999             1457.1000           116.1925
            28-Dec-1999             1457.6600           116.2371
            29-Dec-1999             1463.4600           116.6996
            30-Dec-1999             1464.4700           116.7802
            31-Dec-1999             1469.2500           117.1613
            03-Jan-2000             1455.2200           116.0426
            04-Jan-2000             1399.4200           111.5929
            05-Jan-2000             1402.1100           111.8074
            06-Jan-2000             1403.4500           111.9143
            07-Jan-2000             1441.4700           114.9461
            10-Jan-2000             1457.6000           116.2323
            11-Jan-2000             1438.5600           114.7140
            12-Jan-2000             1432.2500           114.2109
            13-Jan-2000             1449.6800           115.6008
            14-Jan-2000             1465.1500           116.8344
            17-Jan-2000             1465.1500           116.8344
            18-Jan-2000             1455.1400           116.0362
            19-Jan-2000             1455.9000           116.0968
            20-Jan-2000             1445.5700           115.2730
            21-Jan-2000             1441.3600           114.9373
            24-Jan-2000             1401.5300           111.7612
            25-Jan-2000             1410.0300           112.4390
            26-Jan-2000             1404.0900           111.9653
            27-Jan-2000             1398.5600           111.5244
            28-Jan-2000             1360.1600           108.4623
            31-Jan-2000             1394.4600           111.1974
            01-Feb-2000             1409.2800           112.3792
            02-Feb-2000             1409.1200           112.3664
            03-Feb-2000             1424.9700           113.6303
            04-Feb-2000             1424.3700           113.5825
07-Feb-2000                           1424.24           113.5721
08-Feb-2000                           1441.75           114.9684
09-Feb-2000                            1411.7           112.5722
10-Feb-2000                           1416.83           112.9812
11-Feb-2000                           1387.55           110.6464
</TABLE>


<PAGE>

<TABLE>
<CAPTION>

Multiple Securities (IDC/Exshare)

       Date              ABCR         GBX               HRMN                 TRN              RWKS         WAB          Composite
                       ABC-NACO    GREENBRIER         HARMON INDS         TRINITY INDS     RAILWORKS   WESTINGHOUSE     (Mkt Cap)
                       INC COM     COS INC COM        INC NEW COM           INC COM        CORP COM  AIR BRAKE CO NE      COM
<S>                    <C>         <C>                <C>                 <C>              <C>       <C>               <C>
11-Feb-1999            13.5000     10.6875            22.3125             35.1875            8.7500       18.6875       100.0000
12-Feb-1999            13.7500     10.2500            22.3125             35.0625            8.8125       18.5000        99.5160
15-Feb-1999            13.7500     10.2500            22.3125             35.0625            8.8125       18.5000        99.5160
16-Feb-1999            14.0625     10.5000            22.0000             34.2500            9.0000       18.8125        99.2853
17-Feb-1999            14.0000     10.0000            22.2500             33.7500            9.1250       18.1250        97.4083
18-Feb-1999            14.3750     10.3125            21.7500             33.1875            9.0000       18.1250        96.8340
19-Feb-1999            14.0000     10.2500            21.5000             32.9375            9.0000       18.3125        96.4825
22-Feb-1999            13.6250     10.5000            20.0000             33.0000            9.2500       18.8125        96.8415
23-Feb-1999            14.5000     10.4375            20.9375             32.6250            9.1875       19.4375        98.2118
24-Feb-1999            14.0000     10.2500            20.0625             33.2500            9.0000       19.5625        98.4129
25-Feb-1999            14.3750     10.0625            21.0000             33.2500            9.3750       19.5000        98.9611
26-Feb-1999            14.1250     10.0000            20.7500             32.9375            9.6250       19.8125        98.9262
01-Mar-1999            15.0000      9.9375            20.2500             33.5000            9.6250       20.0000       100.2629
02-Mar-1999            15.2500      9.8125            21.1875             34.0000            9.5000       20.2500       101.6789
03-Mar-1999            15.2500      9.7500            21.0625             33.6875            9.6250       20.1250       101.0640
04-Mar-1999            14.5625      9.7500            21.8750             34.2500            9.5000       20.3125       101.8985
05-Mar-1999            14.0000      9.5625            21.8750             34.1250            9.6250       20.6875       101.9892
08-Mar-1999            13.0000      9.1250            21.2500             33.9375           10.0000       19.8125        99.4532
09-Mar-1999            13.0000      9.3125            20.7500             33.8125           10.1250       19.9375        99.4631
10-Mar-1999            13.0000      9.3125            21.1250             33.5000           10.2500       20.1250        99.5714
11-Mar-1999            13.7500      9.3750            21.1250             33.5000           10.1250       20.0625        99.8951
12-Mar-1999            13.2500      9.3750            20.6250             33.1875           10.3750       20.2500        99.4409
15-Mar-1999            13.6250      9.4375            20.5000             32.8750           10.6250       20.7500       100.1954
16-Mar-1999            13.6250      9.5000            20.5000             31.8125           10.5000       21.0000        99.2444
17-Mar-1999            13.6875      9.1250            20.5000             32.0000           10.5000       20.6875        98.8333
18-Mar-1999            13.6250      8.7500            20.5000             31.8125           10.5000       20.5000        98.0813
19-Mar-1999            13.6250      8.7500            20.1250             31.3750           10.3750       20.3750        97.1341
22-Mar-1999            13.6250      8.5000            20.2500             29.9375           10.5000       20.1250        94.9062
23-Mar-1999            12.3750      8.1875            20.1250             29.4375           11.5000       20.1250        93.7869
24-Mar-1999            13.1250      8.7500            20.0938             29.2500           11.5000       20.1250        94.2503
25-Mar-1999            12.7500      8.7500            20.7500             29.1250           11.0000       20.4375        94.3903
26-Mar-1999            13.3750      8.7500            20.2500             29.3750           10.0000       20.6875        94.8605
29-Mar-1999            12.6250      9.0000            20.2500             29.8125           10.8750       21.3750        96.5967
30-Mar-1999            13.0000      9.3750            20.2500             28.6250           10.7500       20.6875        94.3151
31-Mar-1999            12.6250      9.5000            20.0625             29.3750           10.7500       20.8750        95.3269
01-Apr-1999            12.6250      9.3750            20.3125             29.0625           10.5000       20.7500        94.6490
02-Apr-1999            12.6250      9.3750            20.3125             29.0625           10.5000       20.7500        94.6490
05-Apr-1999            12.5000      9.3750            18.2500             29.4375           10.5000       20.5000        93.8878
06-Apr-1999            12.1250      9.8125            18.1875             28.7500           10.7500       20.3125        92.7778
07-Apr-1999            12.5000      9.3750            18.0000             29.5000           11.2500       20.7500        94.6277
08-Apr-1999            12.1250      9.1875            18.5625             29.7500           12.0000       20.8750        95.3781
09-Apr-1999            12.3125      9.2500            18.3125             29.8750           11.8750       21.3750        96.3530
12-Apr-1999            12.1250      9.1875            18.8750             30.0625           11.7500       22.2500        98.0328
13-Apr-1999            12.5000      8.6250            19.5000             30.2500           11.2500       21.5000        97.0051
14-Apr-1999            13.0000      8.6250            19.0000             31.6250           10.8750       21.3750        98.4785
15-Apr-1999            12.9375      9.0000            18.2500             35.1250           10.6250       21.8750       103.4440
16-Apr-1999            13.1250      8.9375            20.1250             34.1250           10.8125       22.5625       104.1673
19-Apr-1999            13.7500      8.8125            20.7500             36.0625           10.2500       22.6875       107.0988
20-Apr-1999            13.5000      8.8125            20.2500             34.2500           10.3750       22.5000       104.2389
21-Apr-1999            13.3750      8.9375            20.3125             35.1875           10.6250       21.1875       103.3729
22-Apr-1999            13.6719      9.0000            20.6250             34.7500           10.6875       21.3125       103.3789
23-Apr-1999            13.5000      9.0000            21.3750             33.1875           10.6250       21.8750       102.4809
26-Apr-1999            13.5000      9.0000            22.3750             32.3750           10.5000       21.8125       101.6623
27-Apr-1999            13.5000      9.0000            22.2500             33.0000            9.2500       21.0000       100.4977
28-Apr-1999            13.1250      9.0000            21.5000             35.4375           10.3750       21.8125       104.9075
29-Apr-1999            13.2500      9.0000            21.6250             35.0000           10.0000       22.2500       105.0290
30-Apr-1999            13.2500      9.0000            22.0000             34.8125           10.7500       22.3125       105.3721
03-May-1999            13.1875      9.0000            22.0000             36.1875           11.1250       22.1875       107.0251
04-May-1999            13.1875      9.1875            22.0625             37.1250           11.1250       21.5625       107.2813
05-May-1999            13.1250      9.1250            21.3750             37.3750           11.1250       22.0000       108.0007
06-May-1999            13.0000      9.2500            21.5625             36.8125           10.8750       22.0000       107.2296
07-May-1999            13.0000      9.7500            21.3750             36.8125           10.7500       21.9375       107.2291
10-May-1999            13.0000     10.6250            21.3438             37.0000           10.7500       21.6250       107.3359
11-May-1999            13.0000     10.5625            21.2500             36.8750           10.7500       22.0000       107.7339
12-May-1999            12.8750     10.5000            20.7500             36.1250           10.7500       21.1250       105.0674
13-May-1999            13.3750     10.6250            21.5000             36.1250           10.2813       21.5000       106.1027
14-May-1999            13.4375     10.3125            20.1250             36.0625           10.5000       20.8750       104.4945
17-May-1999            13.1250     10.2500            20.3750             36.1250           10.4375       20.8125       104.3142
18-May-1999            13.3750     10.0000            20.3750             35.7500           10.5000       21.3750       104.8356
19-May-1999            14.0000     10.3125            19.9375             35.8125           11.0000       21.6875       106.0181
20-May-1999            14.0000     10.2500            20.6250             35.4375           10.7500       22.8125       107.5051
21-May-1999            14.4375     10.1875            20.6250             35.4375           11.2500       22.8750       108.0718
24-May-1999            14.5000     10.1875            20.6250             34.3750           10.8125       22.1250       105.3429
25-May-1999            14.2500     10.1875            21.0000             33.1875           11.0000       22.1250       103.9206
26-May-1999            14.3125      9.9375            20.8125             32.3125           11.0000       22.0625       102.5759
27-May-1999            14.5000      9.3750            20.7188             31.0000           10.9375       22.3125       101.1356
28-May-1999            14.5000      9.3125            20.8750             31.1875           10.9375       22.8750       102.3248
31-May-1999            14.5000      9.3125            20.8750             31.1875           10.9375       22.8750       102.3248
01-Jun-1999            14.8750      9.7500            20.6875             32.5000           10.9375       22.8750       104.3311
02-Jun-1999            15.8125      9.5000            20.5625             32.0000           10.9375       23.3125       104.8334
03-Jun-1999            16.3125      9.6250            21.0000             31.7500           10.5000       23.6250       105.3532
04-Jun-1999            15.3750      9.8750            20.6250             32.1250           10.5000       24.8125       107.1877
07-Jun-1999            14.8750      9.9375            20.5625             32.3125           10.6250       24.6875       106.9766
08-Jun-1999            15.0000      9.8750            20.7500             32.0000           10.5000       24.8750       106.9512
09-Jun-1999            14.9375      9.8750            20.3750             32.1875           10.5000       25.0000       107.2191
10-Jun-1999            14.9375     10.0000            20.2500             32.3125           10.0000       25.0000       107.1607
11-Jun-1999            14.9375     10.0000            20.2500             32.1250            9.8750       25.1250       107.0743
14-Jun-1999            15.0000     10.0000            20.2500             32.3125            9.5000       25.0000       106.9718
15-Jun-1999            15.7500     10.0625            20.0000             32.2500           10.0000       25.0000       107.5132
16-Jun-1999            15.5000     10.0000            16.0000             31.8750           10.0000       24.6875       104.9036
17-Jun-1999            16.5625     10.0625            16.3750             32.6875           10.0000       24.9375       107.1434
18-Jun-1999            16.7500     10.0000            16.5000             32.3750            9.8750       24.6875       106.4134
21-Jun-1999            17.1875     10.2500            16.2500             32.0000            9.7500       24.7500       106.2772
22-Jun-1999            17.1250     10.1250            16.5000             31.3750            9.7500       24.6875       105.3853
23-Jun-1999            17.1250     10.1250            16.1250             31.6250            9.6250       24.7500       105.6099
24-Jun-1999            17.4375     10.0625            16.3750             31.3125            9.5625       24.5625       105.1321
25-Jun-1999            18.0000     10.0625            16.5000             31.6250            9.6250       24.8125       106.3506
28-Jun-1999            18.5000     10.2500            17.0000             32.1875            9.2500       24.8750       107.5585
29-Jun-1999            19.8750     10.1250            18.5000             32.5000            9.2500       24.7383       109.0449
30-Jun-1999            20.5000     10.5000            19.8125             33.5000            9.2500       25.9375       113.2972
01-Jul-1999            19.5000     10.4375            19.2500             32.1875            9.3750       25.2500       109.7365
02-Jul-1999            19.6875     10.4375            19.0000             32.7500            9.3750       25.7500       111.2890
05-Jul-1999            19.6875     10.4375            19.0000             32.7500            9.3750       25.7500       111.2890
06-Jul-1999            19.5000     10.6250            19.0000             31.3750            9.6250       25.3125       108.9273
07-Jul-1999            19.4375     10.8125            18.9375             32.2500            9.5000       25.0625       109.5824
08-Jul-1999            19.4375     10.8125            19.1250             32.1250            9.5000       24.8750       109.1846
09-Jul-1999            19.4375     11.0000            19.4375             32.0000            9.2500       25.0000       109.3179
12-Jul-1999            19.3750     10.9375            19.5000             31.8750            9.1250       24.8125       108.7519
13-Jul-1999            19.0625     11.0000            19.2500             31.6875            9.2500       24.6250       108.0132
14-Jul-1999            19.1250     10.6250            19.6250             32.1250            9.5000       24.2500       108.0620
15-Jul-1999            19.1250     10.8125            19.7500             32.3750            9.1250       24.2500       108.3360
16-Jul-1999            19.1250     11.0625            20.0000             33.1250            9.2500       23.6875       108.6124
19-Jul-1999            19.0000     11.5000            19.5625             33.3750            9.2500       23.1250       107.9653
20-Jul-1999            18.6875     12.2500            19.3750             33.8125            9.0000       23.0000       108.2785
21-Jul-1999            19.2500     12.3125            19.5000             33.1875            9.2500       22.3125       106.8904
22-Jul-1999            19.6250     12.1250            19.6250             34.0625            9.0000       22.4375       108.2689
23-Jul-1999            19.5625     11.3750            19.2500             33.6250            9.0000       22.0000       106.4860
26-Jul-1999            20.1875     11.5000            19.0000             33.5000            9.1250       22.0625       106.8342
27-Jul-1999            20.7500     11.5625            18.7500             33.9375            8.7500       22.0625       107.4926
28-Jul-1999            20.2500     11.5625            18.6250             33.4375            9.3750       22.0000       106.6971
29-Jul-1999            20.0000     11.4375            18.1250             33.0625            9.2500       21.9375       105.6778
30-Jul-1999            20.0000     11.3125            17.8750             33.2500            9.3125       23.7500       108.7774
02-Aug-1999            20.0000     11.5000            18.0938             32.5625            9.2500       24.0000       108.4612
03-Aug-1999            19.5625     11.2500            18.4688             32.5625            9.2500       23.3750       107.1893
04-Aug-1999            18.5000     11.2500            18.0000             32.6875            9.5000       22.5625       105.3088
05-Aug-1999            19.0000     10.9375            17.9375             33.4375            9.0000       22.2500       105.6484
06-Aug-1999            19.1250     10.8750            18.8750             33.1250            8.7500       22.2500       105.5286
09-Aug-1999            19.3125     10.8750            18.9375             33.2500            9.1250       22.8125       106.9177
10-Aug-1999            20.0000     10.6250            19.1250             33.0000            9.4375       22.8750       107.2197
11-Aug-1999            19.8750     10.2500            19.1875             32.6875            9.5000       23.3125       107.3523
12-Aug-1999            19.2500     10.2500            19.0000             32.0000            9.5000       22.5000       104.7051
13-Aug-1999            19.5000     10.3750            18.9375             32.8750            9.4375       22.3750       105.7555
16-Aug-1999            19.0625     10.4375            18.7500             32.6875            9.7500       22.8750       106.1800
17-Aug-1999            18.4375     10.5000            19.1250             32.4375            9.5000       23.2500       106.1545
18-Aug-1999            18.1875     10.5625            18.6250             31.7500            9.6250       18.6875        97.5356
19-Aug-1999            17.7500     10.8750            18.3750             31.6250            9.6250       18.1250        96.2391
20-Aug-1999            17.3125     10.9375            18.3750             31.6875            9.6250       20.0625        99.2691
23-Aug-1999            17.3750     11.1250            17.7500             31.9375           10.0000       19.8125        99.2389
24-Aug-1999            17.2500     11.0000            17.0000             31.7500           10.3750       19.0625        97.5360
25-Aug-1999            16.7500     10.8750            17.5000             31.3125           10.3750       19.2500        97.1158
26-Aug-1999            15.5000     10.7500            17.5000             32.0000           10.5000       19.2500        97.2209
27-Aug-1999            14.8750     10.7500            18.2188             31.2500           10.2500       19.4375        96.3547
30-Aug-1999            13.9375     10.6250            18.5000             31.0000            9.8750       19.2500        95.0384
31-Aug-1999            14.1875     10.6250            17.3750             31.3750            9.2500       20.1875        96.5139
01-Sep-1999            16.2500     10.6250            17.8750             31.4375            9.0000       19.8125        97.2934
02-Sep-1999            16.3125     10.6250            17.5313             31.2500            9.5000       19.5625        96.7872
03-Sep-1999            16.2500     10.7500            17.5000             31.9375            9.6250       19.7500        98.0232
06-Sep-1999            16.2500     10.7500            17.5000             31.9375            9.6250       19.7500        98.0232
07-Sep-1999            16.2500     10.5000            17.5000             31.6250            9.6250       20.0000        97.9288
08-Sep-1999            16.0000     10.6250            17.5000             32.4375            9.5000       20.0000        98.7974
09-Sep-1999            15.7500     10.5625            17.3125             32.4375            9.6250       19.6875        98.0921
10-Sep-1999            15.4375     10.6250            17.3125             32.5000            9.4375       20.0625        98.5415
13-Sep-1999            13.6875     10.6250            17.1875             32.9375            9.3750       20.3125        98.3672
14-Sep-1999            14.0000     10.6250            17.1875             33.0000            9.3750       20.4375        98.8410
15-Sep-1999            14.3125     10.8750            16.3750             33.0000            9.6250       20.5000        99.0668
16-Sep-1999            14.6250     11.1250            15.5000             32.3750            9.6250       20.6875        98.5776
17-Sep-1999            15.3750     11.1250            15.2500             32.5000            9.3125       20.2500        98.2374
20-Sep-1999            15.1250     11.1250            14.8750             31.8125            9.3125       20.1875        96.9843
21-Sep-1999            14.5000     11.0625            14.9375             31.3750            9.3750       20.0625        95.8727
22-Sep-1999            13.9375     11.1875            15.0625             30.9375            9.3125       19.8125        94.6442
23-Sep-1999            13.9375     11.0000            14.7500             30.5000            9.3125       20.0625        94.3084
24-Sep-1999            13.8125     11.0000            14.7500             30.8125            9.4375       19.8750        94.3731
27-Sep-1999            13.6875     11.0625            14.3750             30.3125            9.2500       18.6250        91.4202
28-Sep-1999            13.0000     11.1250            14.1875             30.2500            9.3750       18.8750        91.3535
29-Sep-1999            13.8750     11.0000            13.3750             30.7500            9.0000       18.6250        91.5804
30-Sep-1999            14.1250     11.0625            12.5625             30.8750            9.0000       18.1875        90.9040
01-Oct-1999            14.4531     11.1250            13.5000             30.4375            9.1250       17.7500        90.2573
04-Oct-1999            14.9375     10.8125            14.6250             30.7500            8.8125       17.3125        90.3462
05-Oct-1999            15.2500     10.7500            14.1875             30.6250            8.7500       17.0000        89.6498
06-Oct-1999            15.0000     10.7500            14.0000             30.2500            8.2500       17.2500        89.1442
07-Oct-1999            14.9375     10.8125            13.8750             30.0000            8.6250       17.2500        88.9457
08-Oct-1999            14.9375     10.7500            13.2500             29.8125            8.5000       17.0625        88.0910
11-Oct-1999            13.1250     10.8750            13.6250             29.9375            8.5000       16.5000        86.4150
12-Oct-1999            12.6250     10.7500            13.0000             29.3125            8.3750       16.5625        85.0906
13-Oct-1999            11.7500     10.7500            13.7813             28.8750            8.3750       16.9375        84.9098
14-Oct-1999            11.0000     10.6875            13.0625             28.8125            8.2500       16.6250        83.5175
15-Oct-1999            11.1250     10.7500            12.9375             28.3125            8.2500       16.5625        82.8459
18-Oct-1999            10.9375     10.5000            13.3125             27.8750            8.2500       17.0000        82.9248
19-Oct-1999            11.0000     10.6250            12.7500             27.6250            9.1250       16.8125        82.5908
20-Oct-1999            12.2500     10.6250            12.8125             26.6875           10.0000       16.6250        82.2828
21-Oct-1999            11.8125     10.6250            12.5625             26.4375           10.2500       16.5625        81.6238
22-Oct-1999            11.6250     10.6250            11.7500             28.3750           10.1250       16.9375        84.2099
25-Oct-1999            11.3750     10.6875            11.2500             28.5000           10.5000       17.1250        84.5417
26-Oct-1999            11.0000     10.5000            12.0625             28.8125            9.9375       16.5625        83.7341
27-Oct-1999            11.1250     10.6250            12.1875             29.0625           10.0000       16.7500        84.5626
28-Oct-1999            11.0000     10.5625            13.9375             29.1875           10.0000       16.7500        85.2473
29-Oct-1999            10.7500     10.3125            13.2500             29.8125           10.0625       18.3750        88.2213
01-Nov-1999            10.7500     10.3125            14.0000             30.0625            9.7500       18.6250        89.0757
02-Nov-1999            10.5000     10.3750            14.2500             30.1250            9.6875       18.3750        88.6814
03-Nov-1999            10.6250     10.3125            11.0000             30.6875            9.6875       18.1875        87.9530
04-Nov-1999            10.7500     10.2500            11.1875             29.8750            9.6250       17.0000        85.0654
05-Nov-1999            10.9375     10.2500            11.5000             30.2500           10.0000       16.7500        85.5215
08-Nov-1999            10.5000     10.2500            11.7500             29.3750           10.0000       17.1875        84.9677
09-Nov-1999            10.5000     10.2500            11.3750             29.3125           10.0000       17.1875        84.7538
10-Nov-1999            10.5000     10.2500            11.3750             29.0625            9.8750       17.4375        84.7946
11-Nov-1999            10.5000     10.1250            11.7500             29.5000            9.8750       17.2500        85.1141
12-Nov-1999            10.5000      9.9375            12.0000             29.2500            9.7500       17.0625        84.4402
15-Nov-1999            10.8750     10.0000            12.2500             29.6875           10.0000       17.3750        85.9633
16-Nov-1999            11.0625     10.0000            12.5000             29.5000           10.0000       17.3125        85.8290
17-Nov-1999            10.9375      9.9375            12.1250             29.2500           10.0000       17.2500        85.1727
18-Nov-1999            11.1250      9.9375            12.3750             29.5000           10.0000       17.4375        85.9991
19-Nov-1999            10.7500      9.7500            12.3750             28.8125           10.2500       17.6875        85.3482
22-Nov-1999            11.5000      9.7500            12.7500             28.7500           10.0000       17.5625        85.5409
23-Nov-1999            11.1250      9.8750            12.6250             28.6875           10.3750       17.1250        84.6967
24-Nov-1999            10.7500      9.7500            12.5000             28.7500           10.0000       17.4375        84.7900
25-Nov-1999            10.7500      9.7500            12.5000             28.7500           10.0000       17.4375        84.7900
26-Nov-1999            10.8125      9.8125            12.5000             28.6250           10.0000       18.0000        85.6250
29-Nov-1999            11.0000      9.8750            12.6250             28.4375           10.1250       19.3750        87.8963
30-Nov-1999            11.1875     10.0000            12.3750             29.2500           10.0000       18.1250        86.8829
01-Dec-1999            11.1250     10.1250            12.5625             28.5000           10.2500       18.0625        86.0382
02-Dec-1999            11.0000     10.0000            12.5625             28.9375           10.5000       17.6250        85.8485
03-Dec-1999            10.6250     10.0000            12.6563             29.5625           10.0000       17.5625        86.1100
06-Dec-1999            10.5000     10.0000            12.5625             29.0000           10.0000       17.6250        85.3968
07-Dec-1999             9.6875     10.0000            12.5625             28.9375            9.8750       17.4375        84.4603
08-Dec-1999             9.7500      9.8125            12.3750             27.8750            9.7500       17.6250        83.2632
09-Dec-1999             9.7500      9.8750            12.3750             27.9375           10.1250       17.0000        82.5115
10-Dec-1999             9.6250     10.2500            12.3750             27.6875            9.9375       17.2500        82.6183
13-Dec-1999            10.0625     10.4375            12.4375             28.0000           10.1875       17.4375        83.8057
14-Dec-1999             9.8125     10.3750            12.2500             27.2500            9.8750       16.6875        81.2402
15-Dec-1999            10.0000      9.9375            12.3750             27.3125            9.9688       16.5000        81.0130
16-Dec-1999             9.8750      9.8750            12.2500             27.7500           10.7500       16.6250        81.9732
17-Dec-1999            10.0000      9.8750            12.5000             27.1875           11.0000       18.3750        84.4264
20-Dec-1999             9.0625      9.7500            12.9688             27.3750           10.8750       17.1875        82.1948
21-Dec-1999             9.0625      9.8125            12.5625             26.9375           10.8750       17.2500        81.6299
22-Dec-1999             9.2500      8.8125            12.4375             27.3125           10.3438       16.6250        80.4462
23-Dec-1999             9.0000      8.2500            12.3750             27.6250           10.0000       16.7500        80.4590
24-Dec-1999             9.0000      8.2500            12.3750             27.6250           10.0000       16.7500        80.4590
27-Dec-1999             8.7500      8.3750            12.1563             27.7500           10.3750       16.8750        80.8178
28-Dec-1999             8.6875      8.9375            12.1875             28.0625           10.1250       16.8125        81.2225
29-Dec-1999             8.2500      8.7500            11.7500             28.5625           10.0625       16.6875        81.1078
30-Dec-1999             8.2500      8.7500            12.1875             28.1875           10.1250       16.6875        80.8233
31-Dec-1999             8.2500      8.6250            12.1250             28.4375            9.7500       17.7500        82.6364
03-Jan-2000             7.9375      8.6250            12.3750             27.5000            9.7500       17.1875        80.4342
04-Jan-2000             7.4375      8.4375            12.2188             26.6875            9.7500       16.9375        78.5578
05-Jan-2000             7.5000      8.6250            12.3125             27.1875            9.7500       16.8750        79.2396
06-Jan-2000             7.6875      8.7500            12.2500             27.5625           10.1250       16.1875        78.8971
07-Jan-2000             7.5625      8.7500            11.8125             27.4375           10.1250       15.9375        78.0949
10-Jan-2000             7.5625      9.0000            11.7500             27.1875           10.0000       15.7500        77.5065
11-Jan-2000             7.7500      8.5625            11.8750             26.9375           10.8750       15.3125        76.8300
12-Jan-2000             7.9375      8.5000            12.0000             26.5625           10.8750       14.5000        75.1525
13-Jan-2000            10.0000      8.4375            12.5000             26.3750           11.5000       14.6250        76.8096
14-Jan-2000             9.5000      8.6250            12.6250             25.7500           11.8750       13.8125        74.6847
17-Jan-2000             9.5000      8.6250            12.6250             25.7500           11.8750       13.8125        74.6847
18-Jan-2000             9.6875      8.7500            12.3750             25.6250           12.5000       13.7500        74.7886
19-Jan-2000             9.6250      8.6875            12.6250             25.3750           12.3125       14.0000        74.8251
20-Jan-2000             8.8750      8.5000            12.8750             25.1250           11.5000       14.0000        73.6929
21-Jan-2000             8.8750      8.4375            13.1250             24.2500           10.6250       13.8125        71.9506
24-Jan-2000             9.0625      8.3125            13.3750             24.3125           10.0000       13.5625        71.4814
25-Jan-2000             8.8125      8.3750            13.5000             23.8125           10.0625       12.4375        68.9525
26-Jan-2000             8.6875      8.3750            13.2500             24.0000           10.2500       11.7500        67.9754
27-Jan-2000             8.2500      8.3750            13.3750             23.8125           10.5000       11.5625        67.3246
28-Jan-2000             8.0625      8.3125            13.2500             23.5000           10.5000       11.3125        66.3336
31-Jan-2000             9.8750      8.4375            13.1250             23.3750           10.5000       11.1250        66.9790
01-Feb-2000             9.1250      8.6250            13.0000             23.4375           10.5000       11.1250        66.6425
02-Feb-2000             9.0313      8.6875            13.1875             23.3750           10.2500       11.4375        67.0041
03-Feb-2000             9.3750      8.6250            13.3750             22.7500           10.5000       11.5000        66.6834
04-Feb-2000             9.1250      8.8750            13.5000             22.6875           10.2500       11.5625        66.6013
07-Feb-2000             9.0000      8.6250            13.3125             23.1250           10.2500       11.7500        67.2023
08-Feb-2000             9.0000      9.0000            13.2500             22.5000           10.6250       11.6250        66.5295
09-Feb-2000             8.7969      8.5000            13.4375             22.0000           10.4375       11.8750        65.9457
10-Feb-2000             8.6250      8.6250            13.5000             22.1250           11.5000       12.6250        67.7939
11-Feb-2000             9.0000      8.3750            13.5000             21.8750           11.0625       12.8750        67.8070
</TABLE>






<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Ownership

(shares in thousands)                           Total Shares          % of Total
                                                ------------          ----------

Majority Shareholder
  Ansaldo Trasporti S.p.A                         16,711.3               81.7%

Public Ownership                                   3,737.5               18.3%
                                                  --------              -----

Total Shares Outstanding                          20,448.8              100.0%
                                                  ========              =====

- ----------------------------------------
As per Ansaldo Signal N.V. management as of February 11, 2000. Please see
Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 23


<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                               Valuation Summary

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 24
<PAGE>

Valuation Summary                                            Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

      o     Projections for FY 1999 - FY 2003, shown on previous pages in this
            presentation and in Appendix 4, were provided by Ansaldo management.

      o     We have utilized several methods of valuation in determining the
            fairness of the proposed offer, including:

            -     Implied Premium Analysis

            -     Analysis of Comparable Publicly-Traded Companies

            -     Analysis of Comparable M&A Transactions

            -     Discounted Cash Flow Analysis

      o     A Leveraged Buyout Analysis was not performed.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 25
<PAGE>

Valuation Summary                                            Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Implied Premium Analysis

- --------------------------------------------------------------------------------
                                Implied Premium
- --------------------------------------------------------------------------------
                                                                       -------
Offer Price per Ansaldo Share                                          $  4.05
                                                                       -------

Implied Premium To:
  February 4, 2000 Price of $3.69                                          9.8%
  January 20, 2000 Price of $3.75                                          8.0%
  January 13, 2000 Price of $2.31                                         75.1%
  5 Day Average Price of $3.01                                            34.8%
  15 Day Average Price of $2.48                                           63.3%
  30 Day Average Price of $2.33                                           73.9%
  90 Day Average Price of $2.54                                           59.4%
  52 Week High of $4.50                                                  (10.0%)
  52 Week Low of $1.69                                                   139.6%

                                                                       -------
Fully-Diluted Equity Offer Value (a)                                   $  82.8
                                                                       -------

                                                                       -------
Fully-Diluted Enterprise Value (b)                                     $ 210.4
                                                                       -------
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                         Summary Transaction Multiples
- --------------------------------------------------------------------------------

Offer Price per Ansaldo Share as a
Multiple of:

LTM EPS                                                                    25.6x
1999E EPS                                                                     NM
2000P EPS                                                                  61.3x
Book Value per share (c)                                                   0.79x

Fully-Diluted Enterprise Value as a Multiple of:

LTM Revenues (d)                                                           0.59x
1999E Revenues (e)                                                         0.61x
2000P Revenues (e)                                                         0.55x

LTM EBITDA (d)                                                              7.6x
1999E EBITDA (e)                                                            9.4x
2000P EBITDA (e)                                                            6.6x

LTM EBIT (d)                                                               11.9x
1999E EBIT (e)                                                             16.8x
2000P EBIT (e)                                                              9.8x
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Company statistics exclude all non-recurring items.

Average prices for period ending January 21, 2000 (last trading day prior to
public announcement of $3.80 offer price). ASIGF did not trade on January 21,
2000.

(a)   Based on 20.4 million shares outstanding.
(b)   Includes $127.6 million of estimated net debt as of December 31, 1999 per
      Ansaldo Signal N.V. management as of February 11, 2000.
(c)   Based on December 31, 1999 estimated book value of $104.7 million per
      Ansaldo Signal N.V. management as of February 11, 2000.
(d)   LTM as of September 30, 1999 per press release dated December 14, 1999.
(e)   FY99 and FY00 estimates per Ansaldo Signal N.V. management as of February
      11, 2000.

      Please see Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 26
<PAGE>

Valuation Summary                                            Ansaldo Signal N.V.

<TABLE>
<CAPTION>
                               ----------      ------------------  ------------------   -----------------------------
($ in millions,                 Company        Multiple Range (a)  Implied Firm Value   Equity Value per Share (b)(c)
except per share amounts)      Statistics        Low      High       Low       High            Low        High
- ---------------------------------------------------------------------------------------------------------------------
Comparable Public Companies
<S>                              <C>            <C>       <C>       <C>        <C>            <C>        <C>
Firm Value to:
Revenues:
  LTM                            $358.1         0.54x -    0.78x    $194.0  -  $281.0         $ 3.25  -  $ 7.50
  1999E                           345.3         0.54  -    0.88      188.0  -   303.4           2.95  -    8.60
  2000P                           385.1         0.51  -    0.72      196.6  -   276.5           3.38  -    7.28
EBITDA:
  LTM                            $ 27.5         4.5x  -    7.3x     $125.2  -  $201.0         $(0.12) -  $ 3.59
  1999E                            22.5         4.5   -    7.3       100.1  -   164.7          (1.35) -    1.81
  2000P                            31.7         3.9   -    5.0       123.8  -   159.6          (0.19) -    1.57
EBIT:
  LTM                            $ 17.7         6.0x  -   14.8x     $105.2  -  $262.1         $(1.10) -  $ 6.58
  1999E                            12.5         5.9   -    8.9        74.4  -   111.0          (2.60) -   (0.81)
  2000P                            21.5         5.1   -    7.0       109.8  -   150.6          (0.87) -    1.12
Equity Value to:
  LTM EPS                        $ 0.16         6.8x  -   20.5x         --  -      --         $ 1.08  -  $ 3.25
  1999E EPS                       (0.01)        7.1   -    8.5          --  -      --             NM  -      NM
  2000P EPS                        0.07         6.5   -    8.2          --  -      --           0.43  -    0.54

  Book Value                     $104.7         0.90x -    1.95x        --  -      --         $ 4.59  -  $ 9.98
  Tangible Book Value              70.0         2.54x -    2.54x        --  -      --           8.71  -    8.71

Comparable M&A Transactions
  Firm Value to:
    LTM Revenues                 $358.1         0.36x -    1.41x    $130.2  -  $504.9         $ 0.13  -  $18.45
    LTM EBITDA                     27.5         6.0   -    7.4       165.2  -   204.4           1.84  -    3.75
    LTM EBIT                       17.7         6.7   -   12.0       117.5  -   212.1          (0.49) -    4.13

Discounted Cash Flows
    Management Case                                                 $185.0  -  $245.3         $ 2.80  -  $ 5.76

<CAPTION>
                                                                            -----------------------------------
<S>                                                                         <C>               <C>        <C>
                                                                            Mean              $ 1.32  -  $ 5.40
                                                                            -----------------------------------

                                                                            -----------------------------------
                                                                            Median            $ 0.43  -  $ 4.13
                                                                            -----------------------------------

                                                                            -----------------------------------
                                                                            Offer Price             $4.05
                                                                            -----------------------------------
</TABLE>

- ----------
Company statistics exclude all non-recurring items.
FY99 and FY00 estimates per Ansaldo Signal N.V. management as of February 11,
  2000.
LTM data as of September 30, 1999.
EPS figures are based on basic shares outstanding.
Detailed analysis found in Appendices 1-3.
(a)   Multiple range eliminates high and low multiples of comparable universe.
(b)   Equity value reflects estimated net debt of $127.6 million as of December
      31, 1999 per Ansaldo Signal N.V. management as of February 11, 2000.
      Please see Appendix 4.
(c)   Equity value per share reflects 20.4 million shares outstanding.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 27
<PAGE>

Valuation Summary                                            Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Analysis of Publicly-Traded Comparable Companies

<TABLE>
<CAPTION>
                               ----------      ------------------  ------------------   -----------------------------
($ in millions,                 Company        Multiple Range (a)  Implied Firm Value   Equity Value per Share (b)(c)
except per share amounts)      Statistics        Low      High       Low       High            Low        High
- ---------------------------------------------------------------------------------------------------------------------
<S>                              <C>            <C>       <C>       <C>        <C>            <C>        <C>
Firm Value to:

Revenues:
  LTM                            $358.1         0.54x  -   0.78x    $194.0  -  $281.0         $ 3.25  -  $ 7.50
  1999E                           345.3         0.54   -   0.88      188.0  -   303.4           2.95  -    8.60
  2000P                           385.1         0.51   -   0.72      196.6  -   276.5           3.38  -    7.28
EBITDA:
  LTM                            $ 27.5         4.5x   -   7.3x     $125.2  -  $201.0         $(0.12) -  $ 3.59
  1999E                            22.5         4.5    -   7.3       100.1  -   164.7          (1.35) -    1.81
  2000P                            31.7         3.9    -   5.0       123.8  -   159.6          (0.19) -    1.57
EBIT:
  LTM                            $ 17.7         6.0x   -  14.8x     $105.2  -  $262.1         $(1.10) -  $ 6.58
  1999E                            12.5         5.9    -   8.9        74.4  -   111.0          (2.60) -   (0.81)
  2000P                            21.5         5.1    -   7.0       109.8  -   150.6          (0.87) -    1.12

Equity Value to:

  LTM EPS                        $  0.16        6.8x   -  20.5x         --  -      --         $ 1.08  -  $ 3.25
  1999E EPS                        (0.01)       7.1    -   8.5          --  -      --             NM  -      NM
  2000P EPS                         0.07        6.5    -   8.2          --  -      --           0.43  -    0.54

  Book Value                     $104.7         0.90x  -   1.95x        --  -      --         $ 4.59  -  $ 9.98
  Tangible Book Value              70.0         2.54x  -   2.54x        --  -      --           8.71  -    8.71

<CAPTION>
                                                                            -----------------------------------
<S>                                                                         <C>               <C>        <C>
                                                                            Mean              $ 1.40  -  $ 4.59
                                                                            -----------------------------------
                                                                            -----------------------------------
                                                                            Median            $ 0.43  -  $ 3.59
                                                                            -----------------------------------
                                                                            -----------------------------------
                                                                            Offer Price             $4.05
                                                                            -----------------------------------

</TABLE>

- ----------------------------------------
Company statistics exclude all non-recurring items.
FY99 and FY00 estimates per Ansaldo Signal N.V. management as of February 11,
  2000.
LTM data as of September 30, 1999.
EPS figures are based on basic shares outstanding.
Detailed analysis found in Appendix 1.

(a)   Multiple range eliminates high and low multiples of comparable universe.
(b)   Equity value reflects estimated net debt of $127.6 million as of December
      31, 1999 per Ansaldo Signal N.V. management as of February 11, 2000.
      Please Appendix 4.
(c)   Equity value per share reflects 20.4 million shares outstanding.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 28
<PAGE>

Valuation Summary                                            Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Analysis of Comparable M&A Transactions

      o     Values derived by analyzing comparable M&A transactions include a
            "change of control" premium. As the Proposed Transaction relates to
            a minority interest and therefore would not confer control of the
            Company to any potential buyer, the application of a minority
            interest discount to the implied values would be justified.

($ in millions, except per share amounts)

<TABLE>
<CAPTION>
                           ----------       ------------------  ------------------    -----------------------------
                           Operating        Multiple Range (a)  Implied Firm Value    Equity Value per Share (b)(c)
                           Statistics         Low      High        Low     High                Low      High
- -------------------------------------------------------------------------------------------------------------------
<S>                          <C>              <C>     <C>         <C>      <C>               <C>       <C>
Firm Value to:

LTM Revenues                 $358.1           0.36x -  1.41x      $130.2 - $504.9             $0.13  - $18.45

LTM EBITDA                   $ 27.5           6.0x  -  7.4x       $165.2 - $204.4             $1.84  - $ 3.75

LTM EBIT                     $ 17.7           6.7x  - 12.0x       $117.5 - $212.1            ($0.49) - $ 4.13

<CAPTION>
<S>                                                                      <C>                  <C>      <C>
                                                                         ------------------------------------------
                                                                         Mean                 $0.49  - $ 8.78
                                                                         ------------------------------------------

                                                                         ------------------------------------------
                                                                         Median               $0.13  - $ 4.13
                                                                         ------------------------------------------

                                                                         ------------------------------------------
                                                                         Offer Price               $4.05
                                                                         ------------------------------------------
</TABLE>

- ----------------------------------------
Company statistics exclude all non-recurring items.
LTM data as of September 30, 1999 per press release dated December 14, 1999.
Detailed analysis found in Appendix 2.
(a)   Multiple range eliminates high and low multiples of comparable universe.
(b)   Equity value reflects estimated net debt of $127.6 million as of December
      31, 1999 per Ansaldo Signal N.V. management as of February 11, 2000.
      Please see Appendix 4.
(c)   Equity value per share reflects 20.4 million shares outstanding.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 29

<PAGE>

Valuation Summary                                            Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Discounted Cash Flow Analysis

($ in millions, except per share amounts)

<TABLE>
<CAPTION>
                    Present Value
                       of Free           Present Value of Terminal Value         Present Value of Enterprise
                     Cash Flows     +      Multiple of 2003 EBITDA (b)    =                 Value
                   -------------         -------------------------------        ------------------------------
Discount Rate      ('00-'03) (a)           4.5x       5.0x       5.5x            4.5x        5.0x        5.5x
- -------------      -------------         -------------------------------        ------------------------------
<S>                    <C>               <C>         <C>        <C>             <C>         <C>         <C>
  12.0%                ($4.1)            $204.0      $226.7     $249.4          $200.0      $222.6      $245.3
  13.0%                 (4.6)             196.9       218.8      240.7           192.3       214.2       236.1
  14.0%                 (5.1)             190.1       211.2      232.3           185.0       206.1       227.2

<CAPTION>
                                             Total Equity Value (c)               Equity Value per Share (c)
                    Net Debt (c)         -------------------------------        ------------------------------
Discount Rate    -   12/31/99E      =      4.5x       5.0x       5.5x             4.5x       5.0x        5.5x
- -------------      -------------         -------------------------------        ------------------------------
<C>                   <C>                 <C>         <C>       <C>              <C>         <C>         <C>
12.0%                 $127.6              $72.4       $95.0     $117.7           $3.54       $4.65       $5.76
13.0%                  127.6               64.7        86.6      108.4            3.16        4.23        5.30
14.0%                  127.6               57.4        78.5       99.6            2.80        3.84        4.87

<CAPTION>
<S>                                                                              <C>         <C>         <C>
                                                           ---------------------------------------------------
                                                           Total Range           $2.80          --       $5.76
                                                           ---------------------------------------------------
                                                           Offer Price                       $4.05
                                                           ---------------------------------------------------
</TABLE>

- ------------------------------
FY00 - FY03 estimates per Ansaldo Signal N.V. management as of February 11,
2000.
(a)   Present values are discounted to December 31, 1999.
(b)   Based on 2003 EBITDA of $71.3 million.
(c)   Based on 20.4 million primary shares outstanding and estimated net debt of
      $127.6 as of December 31, 1999 per Ansaldo Signal N.V. management as of
      February 11, 2000.
      Please see Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 30
<PAGE>

Valuation Summary                                            Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Book Value Analysis

<TABLE>
<CAPTION>
                                  Ansaldo Signal
($ in millions, except                 N.V.                                         Harmon      Trinity
per share amounts)             -------------------        ABC-    The Greenbrier  Industries,  Industries,   RailWorks      Wabtec
                               $2.33        $4.05       NACO Inc. Companies, Inc.    Inc.         Inc.      Corporation  Corporation
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                            <C>          <C>          <C>          <C>           <C>          <C>           <C>          <C>
Equity Value                   $ 47.6       $ 82.8       $171.6       $119.4        $153.2       $863.1        $157.7       $557.6

Book Value                     $104.7       $104.7       $ 88.0       $133.1        $ 97.7       $979.9        $129.3       $171.3

Tangible Book Value            $ 70.0       $ 70.0       $ 67.4           NA        $ 56.5       $914.9         (62.1)      (107.3)

Equity Value / Book Value       0.46x        0.79x        1.95x        0.90x         1.57x        0.88x         1.22x        3.26x

Equity Value /
  Tangible Book Value           0.68x        1.18x        2.54x           NA         2.71x        0.94x            NM           NM

1999E EBITDA Margin               6.5%         6.5%         9.0%        12.2%          8.6%(a)   12.5%          12.0%       18.4%
</TABLE>

- ------------------------------
(a)   LTM EBITDA margin.
Ansaldo FY99 estimate and December 31, 1999 balance sheet data per Ansaldo
Signal N.V. management as of February 11, 2000. Please see Appendix 4.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 31
<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                                   Appendices

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 32
<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                Analysis of Publicly-Traded Comparable Companies

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 33
<PAGE>

Analysis of Comparable Companies                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                                Harmon
                                                                    The Greenbrier           Industries,
2/11/00                                      ABC-NACO Inc.         Companies, Inc.               Inc.
                                         -------------------     -------------------     -------------------
- -------------------------------------------------------------------------------------------------------------------
<S>                                      <C>                     <C>                     <C>
- --------------------                     -------------------     -------------------     -------------------
Company Description:                          Engineers,               Supplies              Designs and
- --------------------                       manufactures and         transportation           manufactures
                                         markets replacement        equipment and         electronic devices
                                             products and          services to the           for the rail
                                          original equipment     railroad and related    industries. Products
                                           for the freight          industries and         include railroad
                                          railroad and rail          manufactures          crossing warning
                                         transit industries.     railcars and marine     systems, monitoring
                                         The addition of NACO       vessels. Also            devices for
                                         adds the manufacture    provides repair and       railcars, signal
                                          of components and       refurbishment for           controls,
                                         systems for the rail       intermodal and       centralized traffic
                                              industry.              conventional        control systems, and
                                                                      railcars.          radio communications
                                                                                              equipment.
                                         -------------------     -------------------     -------------------
- -------------------------------------------------------------------------------------------------------------------

<CAPTION>
- -------------------------------------------------------------------------------------------------------------------
Ticker Symbol:                                     ABCR                    GBX                     HRMN
Most Recent Fiscal Quarter:                        31-Oct-99               30-Nov-99               30-Sep-99
Fiscal Year End:                                   31-Jul-99               31-Aug-99               31-Dec-98
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------
<S>                                                <C>                     <C>                     <C>
Balance Sheet Data (a):
  Cash & Equivalents (b)                              $  3.2                  $ 16.9                  $  7.2
  Intangibles                                           20.6                      NA                    41.2
  Total Assets                                         499.5                   533.9                   257.2
  Total Debt (c)                                       253.1                   216.2                    78.7
  Tangible Book Value                                   67.4                      NA                    56.5
  Shareholders' Equity                                  88.0                   133.1                    97.7
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------
Total Market Capitalization:
  Common Shares Outstanding                             19.1                    14.3                    11.3
  Options Outstanding                                    1.0                     1.3                     0.4
  Average Exercise Price                               14.54                   13.00                   14.93
  Net Option Dilution                                    0.0                     0.0                     0.0
  Common Shares Outstanding (d)                         19.1                    14.3                    11.3
  Share Price as of February 11, 2000                 $ 9.00                  $ 8.38                  $13.50
  Average Share Price                                 $13.77                  $11.51                  $18.60
  52 Week High                                        $21.00                  $12.50                  $23.50
  52 Week Low                                         $ 7.31                  $ 8.19                  $ 8.28
                                                      ------                  ------                  ------
  Market Value of Common Stock                        $171.6                  $119.4                  $153.2

  Total Debt (c)                                      $253.1                  $216.2                  $ 78.7
  Preferred Stock                                        0.0                     0.0                     0.0
  Minority Interest                                      0.0                    12.6                     1.1
  Cash & Equivalents                                    (3.2)                  (16.9)                   (7.2)
                                                      ------                  ------                  ------
  Enterprise Value                                    $421.5                  $331.3                  $225.8
                                                      ======                  ======                  ======
- -------------------------------------------------------------------------------------------------------------------

<CAPTION>
                                               Trinity
                                             Industries,              RailWorks                Wabtec
                                                 Inc.                Corporation             Corporation
- --------------------                     --------------------    --------------------    --------------------
<S>                                      <C>                     <C>                     <C>
Company Description:                         Manufactures        Provides integrated       Manufactures air
- --------------------                        transportation,          rail system          brakes and related
                                           construction, and        services. The           equipment for
                                         industrial products.     Company's services     locomotives, railway
                                           Products include         include track          freight cars and
                                           tank and freight        construction and       passenger transit
                                           railcars, inland       repair operations,       vehicles. These
                                           hopper and tank         installation of         products include
                                            barges, highway       communication and          brake shoes,
                                         guardrail and safety     signaling systems,      compressors, hand
                                         products, ready-mix         and related           brakes, wheels,
                                          concrete and other         maintenance              doors and
                                            products. Also       services. RailWorks         connectors.
                                         leases railcars and       operates in the
                                           other products.          Unites States.
                                         --------------------    --------------------    --------------------
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------
<CAPTION>
Ticker Symbol:                                     TRN                    RWKS                    WAB
Most Recent Fiscal Quarter:                        3-Dec-99                30-Sep-99               30-Sep-99
Fiscal Year End:                                   3-Mar-99                31-Dec-98               31-Dec-98
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------
<S>                                               <C>                      <C>                     <C>
Balance Sheet Data (a):
  Cash & Equivalents (b)                           $    7.8                   $  5.3                $   15.4
  Intangibles                                          65.0                    191.4                   278.5
  Total Assets                                      1,654.4                    525.5                 1,014.8
  Total Debt (c)                                      288.1                    272.2                   565.3
  Tangible Book Value                                 914.9                    (62.1)                 (107.3)
  Shareholders' Equity                                979.9                    129.3                   171.3
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------
Total Market Capitalization:
  Common Shares Outstanding                            39.5                     14.3                    43.3 (1)
  Options Outstanding                                   2.1                      0.0
  Average Exercise Price                              29.81                    10.02
  Net Option Dilution                                   0.0                      0.0                     0.0
  Common Shares Outstanding (d)                        39.5                     14.3                    43.3
  Share Price as of February 11, 2000              $  21.88                   $11.06                $  12.88
  Average Share Price                              $  32.70                   $ 9.91                $  20.26
  52 Week High                                     $  37.50                   $12.63                $  25.94
  52 Week Low                                      $  21.50                   $ 7.88                $  10.88
                                                   --------                   ------                --------
  Market Value of Common Stock                     $  863.1                   $157.7                $  557.6

  Total Debt (c)                                   $  288.1                   $272.2                $  565.3
  Preferred Stock                                       0.0                      0.0                     0.0
  Minority Interest                                     0.0                      0.0                     0.0
  Cash & Equivalents                                   (7.8)                    (5.3)                  (15.4)
                                                   --------                   ------                --------
  Enterprise Value                                 $1,143.4                   $424.7                $1,107.4
                                                   ========                   ======                ========
- -------------------------------------------------------------------------------------------------------------------
</TABLE>

(1)   Pro forma for MotivePower acquisition.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 34
<PAGE>

Analysis of Comparable Companies                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                         The Greenbrier   Harmon Industries,      Trinity              RailWorks          Wabtec
                       ABC-NACO Inc.     Companies, Inc.         Inc.          Industries, Inc.       Corporation       Corporation
                       -------------     ---------------  ------------------   ----------------       -----------       -----------
Operating Data:             (f)               (g)                                    (h)                  (k)                 (j)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                        <C>               <C>                <C>                <C>                  <C>               <C>
LTM Revenue                $640.2            $611.5             $287.7             $2,869.3             $556.7 (l)        $1,138.7
CY 1999 Revenue             624.3             608.6                 NA              2,869.3              483.4             1,134.3
CY 2000 Revenue             727.0             703.7                 NA              2,239.3              591.4             1,152.0
  % Growth from
    preceding year           16.5%             15.6%                NA               -22.0%               22.3%                1.6%

LTM EBITDA (e)               57.7              72.9               24.7                360.1               68.1 (l)           206.5
CY 1999 EBITDA               55.9              74.4                 NA                360.1               58.0               208.4
  % Margin                    9.0%             12.2%                NA                 12.5%              12.0%               18.4%
CY 2000 EBITDA               83.7              84.8                 NA                351.1 (i)           71.1               224.3
  % Margin                   11.5%             12.1%                NA                 15.7%              12.0%               19.5%

LTM EBIT                     27.1              55.7               15.2                289.5               47.6 (l)           166.5
CY 1999 EBIT                 25.2              55.8                 NA                289.5               48.0               168.4
  % Margin                    4.0%              9.2%                NA                 10.1%               9.9%               14.8%
CY 2000 EBIT                 52.2              65.0                 NA                267.5               60.7               182.3
  % Margin                    7.2%              9.2%                NA                 11.9%              10.3%               15.8%

Earnings Per Share:

  LTM                      $  0.09           $  1.12            $  0.66            $    4.17            $  1.36           $    1.88
  CY 1999E                 $ (0.21)          $  1.18            $  0.50            $    4.17            $  1.30           $    1.76
  CY 2000E                 $  1.28           $  1.02            $  1.23            $    3.52            $  1.60           $    1.98
  CY 2001E                 $  1.93                NA                 NA            $    3.05                 NA           $    2.35
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 35
<PAGE>

Analysis of Comparable Companies                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                         Harmon           Trinity
                                                     The Greenbrier     Industries,      Industries,     RailWorks         Wabtec
                                     ABC-NACO Inc.   Companies, Inc.       Inc.             Inc.        Corporation      Corporation
                                     -------------   ---------------    ----------       ----------     -----------      -----------
Valuation Multiples:
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                     <C>              <C>               <C>              <C>            <C>              <C>
Enterprise Value/LTM Revenue             0.66 x           0.54 x           0.78 x           0.40 x          0.76 x           0.97 x
Enterprise Value/1999 Revenue            0.68             0.54               NA             0.40            0.88             0.98
Enterprise Value/2000 Revenue            0.58             0.47               NA             0.51            0.72             0.96

Enterprise Value/LTM EBITDA               7.3 x            4.5 x            9.1 x            3.2 x           6.2 x            5.4 x
Enterprise Value/1999 EBITDA              7.5              4.5               NA              3.2             7.3              5.3
Enterprise Value/2000 EBITDA              5.0              3.9               NA              3.3             6.0              4.9

Enterprise Value/LTM EBIT                15.6 x            6.0 x           14.8 x            3.9 x           8.9 x            6.7 x
Enterprise Value/1999 EBIT               16.7              5.9               NA              3.9             8.9              6.6
Enterprise Value/2000 EBIT                8.1              5.1               NA              4.3             7.0              6.1

Price/LTM EPS                            98.7 x            7.5 x           20.5 x            5.2 x           8.1 x            6.8 x
Price/CY 1999E EPS                         NM              7.1             27.0              5.2             8.5              7.3
Price/CY 2000E EPS                        7.0              8.2             11.0              6.2             6.9              6.5
Market Value of Common Stock/
 Book Value                               1.9 x            0.9 x            1.6 x            0.9 x           1.2 x            3.3 x
Market Value of Common Stock/             2.5               NA              2.7              0.9              NM               NM
 Tangible Book Value
Total Debt/Total Market Cap              60.1%            65.3%            34.8%            25.2%           64.1%            51.0%
Total Debt/Market Value of Equity       147.5%           181.1%            51.3%            33.4%          172.6%           101.4%

Total Debt/Book Equity                  287.6%           162.4%            80.5%            29.4%          210.5%           330.0%
Total Debt/Book Cap                      74.2%            61.9%            44.6%            22.7%           67.8%            76.7%
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 36
<PAGE>

Analysis of Comparable Companies                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

Statistical Calculations:
- --------------------------------------------------------------------------------
                                   Median      Mean         High        Low
                                   ------     ------      ------       ------
Enterprise Value/LTM Revenue        0.7 x      0.7 x        1.0 x       0.4 x
Enterprise Value/1999 Revenue       0.7        0.7          1.0         0.4
Enterprise Value/2000 Revenue       0.6        0.6          1.0         0.5

Enterprise Value/LTM EBITDA         5.8 x      6.0 x        9.1 x       3.2 x
Enterprise Value/1999 EBITDA        5.3        5.6          7.5         3.2
Enterprise Value/2000 EBITDA        4.9        4.6          6.0         3.3

Enterprise Value/LTM EBIT           7.8 x      9.3 x       15.6 x       3.9 x
Enterprise Value/1999 EBIT          6.6        8.4         16.7         3.9
Enterprise Value/2000 EBIT          6.1        6.1          8.1         4.3

Price/LTM EPS                       7.8       24.5         98.7         5.2

Price/CY 1999E EPS                  7.3 x     11.0 x       27.0 x       5.2 x
Price/CY 2000E EPS                  7.0 x      7.6 x       11.0 x       6.2 x

Market Value of Common Stock/
    Book Value                      1.4 x      1.6 x        3.3 x       0.9 x
Market Value of Common Stock/       2.5        2.1          2.7         0.9
    Tangible Book Value
- --------------------------------------------------------------------------------

Notes:
      (a)   As of the latest public filing.

      (b)   Cash & equivalents includes short-term investments and marketable
            securities.

      (c)   Total debt represents long term debt plus current portion of long
            term debt, short term debt and minority interests.

      (d)   Represents number of fully diluted shares outstanding as per latest
            public filing with exercisable options converted via the Treasury
            method.

      (e)   Depreciation and amortization are LTM as of the latest public filing
            except Wabtec (assumed 1999FYE depreciation and amortization per ING
            Barings research dated February 2000).

      (f)   FY1999 excludes merger and other restructuring charges of $21.9
            million, extraordinary items totaling $3.2 million and accounting
            charges of $1.6 million in 3 mos. ended 10/31/98.

      (g)   Excludes extraordinary charge of $0.9 million after-tax and gain on
            sales of equipment totaling $5.9 million in FY1999 and gain of $2.6
            million in 3 mos. ended 11/30/98.

      (h)   Balance sheet data from form 10-Q dated 9/30/99. Excludes gain on
            sales totaling $5.0 million. Depreciation and amortization for LTM
            period estimated on FY1999 margins.

      (i)   Assumes 2000FYE depreciation per Robert Baird research.

      (j)   Pro forma for MotivePower acquisition. LTM results through 9/30/99.

      (k)   Pro Forma results per form 8-K dated 11/5/99. Forward estimates from
            Deutsche Banc Alex. Brown research December 1, 1999.

      (l)   Pro forma for multiple acquisitions per form 8-K dated 11/19/99.

Sources for Forward Estimates:
- --------------------------------------------------------------------------------
Forward estimates calendarized based on ING Barings research as of January 26,
2000 unless otherwise noted.

Trinity Industries estimates based on Baird research report as of October 22,
1999. CY2000 EBITDA based on FY2000 depreciation projection.

RailWorks Corporation estimates based on a Deutsche Banc Alex. Brown research
report dated December 1, 1999.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 37
<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------


                    Analysis of Comparable M&A Transactions


- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 38
<PAGE>

Analysis of Comparable M&A Transactions                      Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                     Firm Value/
  Date                                                                      Firm Value      ---------------------------   Eq. Value/
Announced Target Name                      Acquiror Name                     ($ mil)         Sales     EBITDA    EBIT     Book Value
- ------------------------------------------------------------------------------------------------------------------------------------
<S>       <C>                              <C>                                <C>             <C>        <C>      <C>      <C>
 12/3/99  Union Pacific RR-Locomotive      CAE Vanguard                         NA
11/17/99  Diversified Diemakers Inc        Intermet Corp                        NA
10/21/99  Texas Rail Inc                   Trinity Industries Inc               NA
 9/27/99  MotivePower Industries, Inc.     Westinghouse Air Brake Co.         $458.5          1.15 x     7.3 x    9.3x     1.70 x
 5/18/99  Varlen Corp                      AMSTED Industries Inc               808.5(1)       1.20       7.4      9.7      2.93
 5/11/99  Johnstown America-Freight Car    Rabbit Hill Holdings, Inc.          164.4(2)       0.31       4.2(2)   5.0(2)   NA
 4/29/99  Imperial Group, Inc.             Transportation Technologies
                                            Industries,Inc                      60.1          0.42(3)    6.3(3)   6.7(3)   0.98
 3/22/99  DJR Inc                          Harmon Industries Inc                NA
 1/14/99  Q-Tron Ltd.                      MotivePower Industries Inc.          14.0          1.40        NA       NA       NA
  1/5/99  Dynamic Corporation              Varlen Corporation                   NA
12/21/98  G&G Locotronics                  MotivePower Industries Inc.          18.0          1.00       6.0       NA       NA
 11/3/98  Comet Industries (Service
          Centers)                         Westinghouse Air Brake Company       13.0          0.68        NA       NA       NA
 10/8/98  McConway & Torley                Trinity Industries Inc.              80.0          1.00        NA       NA       NA
 7/16/98  SES Co. Inc.                     Harmon Industries                    12.2          0.88        NA       NA       NA
 9/17/98  ABC Rail Products Corporation    NACO, Inc.                          276.9(4)       0.87       8.9      14.9     1.43
  9/3/98  Young Radiator Co.               MotivePower Industries Inc.          70.5          1.41       7.0       NA      2.74
 6/15/98  All-Track Equipment              Progress Rail Services Corp.         NA
 8/18/98  Rockwell's Railroad Electronics  Westinghouse Air Brake Company       80.0          1.80        NA      12.0      NA
  8/7/98  Lokring Corporation              Westinghouse Air Brake Company        6.5          0.65        NA       NA       NA
 6/22/98  Lincoln Industries Corp.         Progress Rail Services Corp.         NA
  5/7/98  Amarillo Railcar Services        Progress Rail Services Corp.         NA
  6/2/98  Blue Industrial Group            Progress Rail Services Corp.         NA
  4/7/98  RFS (E) Limited                  Westinghouse Air Brake Company       10.0          0.36        NA       NA       NA
  3/9/98  Fabryka Wagonow PAFAWAG Ltd      The Greenbrier Companies             13.3           NA         NA       NA       NA
  2/3/98  Transit & Rail Systems
          Engineering                      ABC Rail Products Corporation        NA
  2/2/98  Pandrol Jackson - Charter plc.   Harsco Corporation                   71.0          1.00        NA       NA       NA
 1/29/98  CSS Inc.                         Harmon Industries                     1.4            NA        NA       NA       NA
  1/1/98  Sringfield Railway Services      Trinity Industries                   NA
                                                                             ----------------------------------------------------
                                                                              Median          1.00 x     7.0 x     9.5 x   1.70 x
                                                                                High          1.80       8.9      14.9     2.93
                                                                                 Low          0.31       4.2       5.0     0.98
                                                                             ----------------------------------------------------
</TABLE>

Source: Securities Data Company, Company public filings, press releases and news
reports.

(1)   Based on revised offer price of $42/share dated August 1, 1999. Initial
      offer of $35/ share.

(2)   Purchase of equity consisted of $100 million in cash, $20 million
      contingent payment and a 20% equity interest in the newly formed Johnstown
      America Corp.
      Excludes favorable settlement of litigation of $16.8 million.

(3)   Represents EBITA. Depreciation amount not available. Adjusted to exclude
      non-recurring items. A strike at a major customer reduced revenues by
      approximately $7.5 million and start up costs reduced EBIT by
      approximately $4.3 million.

(4)   Based on 9.4 million shares issued per form 8-K dated February 19, 1999.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 39
<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                          Discounted Cash Flow Analysis

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 40
<PAGE>
                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                          Discounted Cash Flow Analysis

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS

                              Projected Cash Flows
                     ($ in millions except per share data)

<TABLE>
<CAPTION>
                                                                   Projected  (1)                          CAGR
                                                 ---------------------------------------------------------------
Fiscal Year End December 31,                        2000          2001          2002          2003         00-03
                                                 ---------------------------------------------------------------
<S>                                              <C>           <C>           <C>           <C>             <C>
Net Revenues                                     $ 385.1       $ 435.1       $ 472.7       $ 522.1         10.7%
  % Growth                                          11.5%         13.0%          8.7%         10.4%
EBITDA                                              31.7          44.7          59.1          71.3
  % of Revenues                                      8.2%         10.3%         12.5%         13.7%
EBIT                                                21.5          33.1          47.3          58.7
  % of Revenues                                      5.6%          7.6%         10.0%         11.2%
Less: Taxes                                        (18.5)        (17.3)        (23.0)        (27.4)
                                                 -------------------------------------------------
Unlevered Net Income                                 3.1          15.8          24.3          31.3
Plus: Depreciation and Amortization                 10.2          11.5          11.8          12.7
  % of Revenues                                      2.6%          2.6%          2.5%          2.4%
Less: Capital Expenditures (2)                     (10.2)        (11.5)        (11.8)        (12.7)
  % of Revenues                                      2.6%          2.6%          2.5%          2.4%
Less: Increase in Working Capital                  (48.8)          3.3         (15.7)        (13.7)
Less: Increase in Other Assets / Liabilities         3.0          (1.8)          2.4           2.0
                                                 -------------------------------------------------
Unlevered Free Cash Flow                         ($ 42.7)      $  17.3       $  11.0       $  19.6
                                                 =================================================
</TABLE>

                    Discounted Cash Flow Valuation Analysis

<TABLE>
<CAPTION>
Discount Rate                                                 12.0%                                  13.0%
                                              ---------------------------------      ---------------------------------
Terminal EBITDA Multiple                         4.5x         5.0x         5.5x         4.5x         5.0x         5.5x
<S>                                           <C>          <C>          <C>          <C>          <C>          <C>
2003 EBITDA                                   $  71.3      $  71.3      $  71.3      $  71.3      $  71.3      $  71.3
PV Terminal Value                               204.0        226.7        249.4        196.9        218.8        240.7
PV Free Cash Flows (3)                           (4.1)        (4.1)        (4.1)        (4.6)        (4.6)        (4.6)
                                              ---------------------------------      ---------------------------------
Implied Enterprise Value                      $ 200.0      $ 222.6      $ 245.3      $ 192.3      $ 214.2      $ 236.1
                                              =================================      =================================

Less Net Debt (4)                             ($127.6)     ($127.6)     ($127.6)     ($127.6)     ($127.6)     ($127.6)
                                              ---------------------------------      ---------------------------------
Equity Value                                  $  72.4      $  95.0      $ 117.7      $  64.7      $  86.6      $ 108.4
Fully Diluted Shares Outstanding (mm) (5)        20.4         20.4         20.4         20.4         20.4         20.4
                                              ---------------------------------      ---------------------------------
Equity Value Per Share                        $  3.54      $  4.65      $  5.76      $  3.16      $  4.23      $  5.30
                                              =================================      =================================

<CAPTION>
Discount Rate                                                 14.0%
                                               ---------------------------------
Terminal EBITDA Multiple                          4.5x         5.0x         5.5x
<S>                                            <C>          <C>          <C>
2003 EBITDA                                    $  71.3      $  71.3      $  71.3
PV Terminal Value                                190.1        211.2        232.3
PV Free Cash Flows (3)                            (5.1)        (5.1)        (5.1)
                                               ---------------------------------
Implied Enterprise Value                       $ 185.0      $ 206.1      $ 227.2
                                               =================================

Less Net Debt (4)                              ($127.6)     ($127.6)     ($127.6)
                                               ---------------------------------
Equity Value                                   $  57.4      $  78.5      $  99.6
Fully Diluted Shares Outstanding (mm) (5)         20.4         20.4         20.4
                                               ---------------------------------
Equity Value Per Share                         $  2.80      $  3.84      $  4.87
                                               =================================
</TABLE>

- ----------
Company statistics exclude all non-recurring items.

(1)   FY00 - FY03 estimates per Ansaldo Signal N.V. management as of February
      11, 2000. Please see Appendix 4.

(2)   CAPEX for FY00 - FY03 set equal to depreciation and amortization.

(3)   Present values are discounted to December 31, 1999.

(4)   Estimated net debt as of December 31, 1999 per Ansaldo Signal N.V.
      management as of February 11, 2000. Please see Appendix 4.

(5)   Fully diluted shares outstanding.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 41
<PAGE>

Discounted Cash Flow Analysis                                Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                   Weighted Average Cost of Capital Analysis

- --------------------------------------------------------------------------------
Assumptions:

Tax Rate:                                                                  40.0%
Risk Free Rate (1):                                                         6.3%
Equity Risk Premium (2):                                                   10.6%
Pre-Tax Cost of Debt (3):                                                   9.5%
Debt (Market Value):                                                  $ 1,673.6
Levered Beta (4):                                                          0.98
Equity (Market Value on 2/11/00):                                     $ 2,022.6
Cost of Equity (5):                                                        16.7%
- --------------------------------------------------------------------------------
WACC (6):                                                                  11.7%
- --------------------------------------------------------------------------------

(1)   Yield on 30-year US Treasury Bond @ 2/11/00.

(2)   The average historic spread between the return on stocks and T bonds
      (8.0%) plus low-capitalization premium (2.6%) from Ibbotson Associates.

(3)   Pre-tax cost of debt of comparable companies.

(4)   Averaged Levered Beta of comparable companies.

(5)   Cost of Equity: Risk Free Rate + (Levered Beta * Equity Risk Premium)

(6)   WACC: [Return on Debt * (1-Tax Rate)*(Debt/Debt+Equity)]+[Return on
      Equity*(Equity/Debt+Equity)].

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 42

<PAGE>

                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------

                             Management Projections

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                     Page 43


<PAGE>


[ING BARINGS logo]

John F. O'Hare
Vice President
(212) 409-6262 (Direct)
(212) 409-6164 (Fax)


Via Facsimile

February 11, 2000

Mr. Franco Cerioli
Chief Financial Officer
Ansaldo Signal N.V.
Via Argine 425
80147 Napoli
Italy

Dear Franco:

Attached is the historical and projected financial information that we are using
for the purpose of determining the fairness from a financial point of view, of
the consideration to be offered to the minority shareholders of Ansaldo Signal
N.V. pursuant to a proposed cash tender offer by Ansaldo Trasporti S.p.A.

It is our understanding that the historical financial information is accurate in
all material respects and that the projections reflect the best current
judgement of management of Ansaldo Signal N.V.

Please confirm the above statements to be true by noting on this page and faxing
the entire package back to us.

If you have any questions, please feel free to telephone me at the above number.
Thank you very much.

Sincerely,

/s/ John F. O'Hare


                    Based on the information available to me as of today
                    Confirmed and Agreed.

                    /s/ Franco Cerioli
                    ----------------------------
                    Name: Franco Cerioli
                    Title: Acting CFO

Attachment

                                  [letterhead]
<PAGE>

                        Additional Financial Information


Common Shares outstanding as of February 2, 2000:       20,448,750

Options outstanding with exercise price less than                0
$5.00 as of February 2, 2000:
<PAGE>


Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Summary Income Statement

o     FY 1999 - FY 2003 projections are per Ansaldo management and have not been
      adjusted by ING Barings.

            -     A detailed breakout of pro forma adjustments is shown on the
                  following page.

<TABLE>
<CAPTION>
                                                                Years Ending December 31,
                         -----------------------------------------------------------------------------------------------------
                                 Historical (a)                                              Projected (c)
                         -------------------------------    LTM (b)     ------------------------------------------------------
($ in millions)           1996        1997        1998      09/30/99      1999        2000        2001       2002       2003
                         ------      ------      ------     --------    -------     -------     -------    -------    -------
<S>                      <C>         <C>         <C>         <C>         <C>         <C>         <C>        <C>        <C>
Revenues                 $353.5      $318.2      $354.5      $358.1      $345.3      $385.1      $435.1     $472.7     $522.1
  % growth                   --       (10.0%)      11.4%         --        (2.6%)      11.5%       13.0%       8.7%      10.4%

GAAP EBITDA              ($24.0)       $7.7       $34.2       $29.7       $24.7       $31.0       $44.7      $59.1      $71.3
  % of sales                 NM         2.4%        9.6%        8.3%        7.1%        8.1%       10.3%      12.5%      13.7%

Pro Forma Adjustments     $40.5        $9.4       ($2.4)      ($2.2)      ($2.2)       $0.7        $0.0       $0.0       $0.0

Pro Forma EBITDA          $16.5       $17.0       $31.8       $27.5       $22.5       $31.7       $44.7      $59.1      $71.3
  % of sales                4.7%        5.3%        9.0%        7.7%        6.5%        8.2%       10.3%      12.5%      13.7%

D&A                       $11.4       $11.5       $10.0        $9.9        $9.9       $10.2       $11.5      $11.8      $12.7
  % of sales                3.2%        3.6%        2.8%        2.8%        2.9%        2.6%        2.6%       2.5%       2.4%

Pro Forma EBIT             $5.1        $5.5       $21.9       $17.7       $12.5       $21.5       $33.1      $47.3      $58.7
  % of sales                1.5%        1.7%        6.2%        4.9%        3.6%        5.6%        7.6%      10.0%      11.2%

Net Interest Expense       $6.1        $8.8       $10.3       $10.2       $11.4       $10.8        $9.7       $9.4       $8.6
  % of sales                1.7%        2.8%        2.9%        2.8%        3.3%        2.8%        2.2%       2.0%       1.6%

Tax Expense (Benefit)      $1.1        $3.8        $6.3        $4.1        $1.1        $9.2       $12.2      $18.5      $23.4
  Effective rate             NM          NM        55.1%       55.0%       96.0%       85.8%       52.2%      48.7%      46.7%

Minority Interest         ($0.1)       $0.1       ($0.1)      ($0.1)      ($0.3)      ($0.2)       $0.0       $0.0       $0.0
  % of sales                 NM         0.0%         NM          NM          NM          NM         0.0%       0.0%       0.0%

Pro Forma Net Income      ($2.2)      ($7.1)       $5.1        $3.2       ($0.3)       $1.4       $11.2      $19.5      $26.7
  % growth                   --          NM          NM          --          NM          NM       730.5%      73.6%      36.9%

Diluted EPS              ($0.11)     ($0.35)      $0.25       $0.16      ($0.01)      $0.07       $0.55      $0.95      $1.30
  % growth                   --          NM          NM          --          NM          NM       730.5%      73.6%      36.9%
</TABLE>

- ------------------------------
(a)   As per Form 20-F dated December 31, 1998.
(b)   As per press release dated December 14, 1999.
(c)   FY99 and FY00-03 estimates as per Ansaldo Signal N.V. management as of
      February 7, 2000 and January 10, 2000 respectively.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 14
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Reconciliation of Financial Data

<TABLE>
<CAPTION>
                                              1996      1997     1998     LTM      1999     2000    2001    2002    2003
                                             ---------------------------------------------------------------------------
<S>                                          <C>       <C>      <C>      <C>      <C>      <C>     <C>     <C>     <C>
GAAP EBIT                                    ($35.4)   ($3.9)   $24.2    $19.9    $14.7    $20.8   $33.1   $47.3   $58.7

Non-Recurring Expenses (Income):

     Write off of in-process R&D (a)           15.1       --       --       --       --       --      --      --      --

     Reorganization charge (b)                 17.3       --       --       --       --       --      --      --      --

     MBTA contract adjustment (c)               7.1     11.0       --       --       --       --      --      --      --

     Reversal of CSEE costs (d)                  --     (1.6)      --       --       --       --      --      --      --

     Gain on sale of patents (e)                 --     (1.4)      --     (2.6)    (2.6)      --      --      --      --

     Accounting adjustment (f)                   --      1.4       --       --       --       --      --      --      --

     Refinancing of Pittsburgh building (g)      --       --     (1.0)      --       --       --      --      --      --

     French loan forgiveness (h)                 --       --     (1.4)      --       --       --      --      --      --

     Reserve release (i)                         --       --       --     (0.6)    (0.6)      --      --      --      --

     Other non-recurring charges (j)            1.0       --       --      1.0      1.0      0.7      --      --      --
                                             ---------------------------------------------------------------------------

Total Adjustments                             $40.5     $9.4    ($2.4)   ($2.2)   ($2.2)    $0.7    $0.0    $0.0    $0.0

Pro Forma EBIT                                 $5.1     $5.5    $21.9    $17.7    $12.5    $21.5   $33.1   $47.3   $58.7
                                             ===========================================================================
</TABLE>

Adjustments:

(a)   Adjusts for write-off of in-process research & development.
(b)   Adjusts for reorganization charges associated with the acquisition of the
      remaining 51% interest in CSEE in 1996.
(c)   Adjusts for MBTA contract.
(d)   Adjusts for reversal of accrued reorganization costs charged in 1996
      associated with CSEE acquisition.
(e)   Adjusts for gain on sale of patents in 1997 and for a gain on sale of the
      Automatic Block License in 1999.
(f)   Adjustment for accounting of ceded contracts.
(g)   Adjusts for gain from June 1998 restructuring of the financing of US&S
      building in Pittsburgh.
(h)   Adjusts for forgiveness of a research and development grant by the French
      government.
(i)   Adjustment for release of reserve.
(j)   Adjusts for reclassification of an estimated $1.0 million
      government-related labor expense to tax expense in 1996 and a $1.0 million
      and $0.7 million charge for bad debts and WIP accruals in 1999 and 2000,
      respectively.
- ------------------------------
Source: Ansaldo Signal N.V. management as of January 10, 2000 and February 7,
        2000.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 15
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Capitalization

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

<TABLE>
<CAPTION>
                                                                                    12/31/98              9/30/99
                                                                                -----------------    -----------------
                                                                                 Amount    % Rate     Amount    % Rate
                                                                                -------    ------    -------    ------
<S>                                                                             <C>         <C>      <C>         <C>
Short-term Borrowings and Capital Lease Obligations
     Borrowings from Cofiri S.p.A                                                $50.0      6.63%     $48.0      6.01%
     Borrowings from ATR                                                           0.0         NA      17.4      6.55%
     Borrowings, in Italy by ASF under various agreements with several banks      14.7      7.38%      15.6      4.64%
     Borrowings under various lines of credit - USS                                0.0         NA      21.4      8.00%
     Borrowings under various lines of credit - Other                             10.5      4.43%      23.6      5.52%
     Current portion of obligations under capital leases                           0.2         NA       0.1         NA
                                                                                ------               ------
                                                                                 $75.4               $126.1
Long-term Borrowings and Capital Leases
     Ansaldo Segnalamento Ferroviario S.p.A. Notes                               $16.9      4.10%     $15.5      3.50%
     Union Switch & Signal Senior Notes                                           25.7      8.00%       0.0         NA
     Union Switch & Signal long-term obligations under capital leases              2.0         NA       0.0         NA
     CSEE long-term obligations under capital leases                               0.0         NA       1.7         NA
                                                                                ------               ------
                                                                                 $44.6                $17.2
Borrowings from Controlling Shareholder (ATR)
     Borrowings by the Company                                                   $17.9      7.00%      $0.0         NA
     Borrowings by ASF                                                             5.2      6.38%       0.0         NA
     Borrowings by ATSS (non-interest bearing)                                     1.9      0.00%       1.9      0.00%
     Borrowings by ATSS                                                            1.2      2.00%       1.2      1.00%
     Other                                                                         0.0         NA       2.5      5.52%
                                                                                ------               ------
                                                                                 $26.3                 $5.6

Total Debt                                                                      $146.3               $148.9
</TABLE>

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


- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 16
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Summary Balance Sheet

($ in millions)

                                                         --------   ------------
                                                         12/31/98   12/31/99E(a)
                                                         --------   ------------
Assets:
     Cash and marketable securities                        $12.9       $32.7
     Net accounts receivable                               104.6       100.8
     Accounts receivable from parent and affiliates         10.1         1.5
     Inventories                                            49.3        46.1
     Costs in excess of billings                           182.3       199.7
     Deferred income taxes                                   6.8         0.0
     Prepaid expenses and other current assets              13.8        19.5
                                                         --------   ------------
       Total current assets                               $379.8      $400.4

     Contract retentions receivable                         11.3         7.2
     Net property, plant and equipment                      33.7        28.1
     Net intangible assets                                  33.7        34.7
     Deferred income taxes                                   9.3         0.0
     Other assets                                            4.8        12.2
                                                         --------   ------------
       Total assets                                       $472.6      $482.6
                                                         ========   ============

                                                         --------   ------------
                                                         12/31/98   12/31/99E(a)
                                                         --------   ------------
Liabilities:
     Short term debt and current                           $75.4      $139.4
       obligations under capital leases
     Accounts payable                                       91.6       112.2
     Accounts payable - parent and affiliates                5.0         2.5
     Accrued liabilities                                    28.0        27.1
     Accrued reorganization costs                            2.3         0.0
     Billings in excess of costs                            53.1        47.9
     Current portion of long term debt                       4.3         0.0
                                                         --------   ------------
       Total Current Liabilities                          $259.6      $329.2

     Employee benefit obligations                           22.5         0.0
     Deferred income taxes                                   0.6         0.0
     Other liabilities                                      10.8        27.8
     Long term debt and obligations under capital leases    40.3        17.9
     Long term debt from parent                             26.3         3.0
                                                         --------   ------------
       Total liabilities                                  $360.2      $377.9

       Total shareholders' equity                          112.4       104.7
                                                         --------   ------------
       Total liabilities and shareholders' equity         $472.6      $482.6
                                                         ========   ============

(a)   As per Ansaldo Signal N.V. management as of February 7, 2000.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 17
<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Summary Cash Flow

($ in millions)

<TABLE>
<CAPTION>
                                                                      Year Ended December 31,
                                                                     -------------------------
                                                                       1996     1997     1998
                                                                      ------   ------   ------
<S>                                                                  <C>      <C>      <C>
Cash flows from operating activities:
   Net Income (loss)                                                 ($38.9)  ($12.7)    $6.5
   Depreciation and amortization                                       11.4     11.5     10.0
   Deferred income taxes                                               (2.3)     3.9      3.4
   Gain on sale of fixed assets                                          --       --     (1.0)
   Acquired in process research and development                        15.1       --       --
   Changes in:
      Working Capital                                                  (9.2)     4.0     (8.6)
      Contracts - net (a)                                             (13.5)   (21.1)   (29.2)
      Accrued reorganization costs                                     16.6    (12.4)    (1.9)
                                                                      ------   ------   ------
         Net cash used in operating activities                       ($20.8)  ($26.8)  ($20.8)

Cash flows from investing activities:
   Proceeds from sale of fixed assets and investments in affiliates      --       --     12.7
   Capital expenditures and acquisitions                               (2.6)    (7.1)    (3.2)
   Purchase of intangibles and other noncurrent assets                 (0.6)    (0.3)    (3.5)
                                                                      ------   ------   ------
         Net cash provided by (used in) investing activities          ($3.2)   ($7.5)    $6.1

Cash flows from financing activities:
   Net proceeds from borrowing                                         54.5     34.6     52.5
   Payments on borrowing and capital leases                           (22.6)    (5.8)   (29.1)
                                                                      ------   ------   ------
         Net cash provided by financing activities                    $31.9    $28.8    $23.4

Effects of exchange rate changes on cash                               (0.1)    (1.0)    (0.3)
                                                                      ------   ------   ------

Net increase (decrease) in cash and cash equivalents                   $7.8    ($6.6)    $8.4

Cash and cash equivalents at beginning of period                        3.3     11.1      4.5
                                                                      ------   ------   ------

Cash and cash equivalents at end of period                            $11.1     $4.5    $12.9
                                                                      ======   ======   ======
</TABLE>

- ------------------------------
Source: Ansaldo Signal N.V. management as of February 3, 2000.
Projected cash flow not available in comparable format.
(a)   Includes costs and estimated earnings in excess of billings on uncompleted
      contracts, contract retentions receivable, billings in excess of costs and
      estimated earnings on uncompleted contracts and contract retentions
      payable.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 18



<PAGE>

Financial Overview                                           Ansaldo Signal N.V.
- --------------------------------------------------------------------------------
Ownership

(shares in thousands)                           Total Shares          % of Total
                                                ------------          ----------

Majority Shareholder
  Ansaldo Trasporti S.p.A                         16,711.3               81.7%

Public Ownership                                   3,737.5               18.3%
                                                  --------              -----

Total Shares Outstanding                          20,448.8              100.0%
                                                  ========              =====

- ----------------------------------------
As per Ansaldo Signal N.V. management as of February 11, 2000.

- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 23

<PAGE>


                                                             Ansaldo Signal N.V.
- --------------------------------------------------------------------------------


                                 Opinion Letter


- --------------------------------------------------------------------------------
                                                              ING [LOGO] BARINGS


                                    Page 52


<PAGE>

                          [LETTERHEAD OF ING BARINGS]
                                 (212) 409-1000

February 17, 2000

Special Committee of the Board of Directors
Ansaldo Signal N.V.
Schiphol Boulevard 267
1118 BH Schiphol
The Netherlands

Attention:  Mr. Lawrence W. Rosenfeld
            Mr. Mark V. Santo

Gentlemen:

         We understand that Ansaldo Trasporti S.p.A. ("Ansaldo Trasporti") has
made a proposal to acquire the remaining 3,737,500 of outstanding common shares
(the "Common Shares") of Ansaldo Signal N.V. ("Ansaldo" or the "Company")
currently held by public shareholders (the "Minority Shareholders") at a price
per share of $4.05 pursuant to a proposed cash tender offer (the "Proposed
Transaction"). You have requested our opinion, as investment bankers, as to the
fairness, from a financial point of view, of the consideration to be offered to
the Minority Shareholders of Ansaldo.

         In conducting our analysis and arriving at our opinion as expressed
herein, we have reviewed and analyzed, among other things, the following:

         (i) the draft Offer to Purchase for cash all outstanding common shares
of Ansaldo at $4.05 per share by Ansaldo Trasporti, dated February 17, 2000;

         (ii) the letter from Ansaldo Trasporti dated January 24, 2000
outlining the Proposed Transaction, which was filed with the Securities and
Exchange Commission on January 25, 2000 in the Company's Report on Form 6-K;

         (iii) the Company's Annual Reports on Form 20-F for each of the fiscal
years ended December 31, 1996, December 31, 1997, and December 31, 1998 and the
Company's nine month results ended September 30, 1999 per a press release dated
December 14, 1999;

         (iv) certain other publicly available information concerning the
Company and the trading market for the Common Shares;

         (v) certain internal information and other data relating to the
Company, its business and prospects, including forecasts and projections,
provided to us by management of the Company;

         (vi) certain publicly available information concerning certain other
companies engaged in businesses which we believe to be generally comparable to
the Company and the trading markets for certain of such other companies'
securities; and

<PAGE>

[LOGO]
Special Committee of the Board of Directors
Ansaldo Signal N.V.
February 17, 2000
Page 2


         (vii) the financial terms of certain recent business combinations which
we believe to be relevant.

We also interviewed certain officers and employees of the Company concerning its
business and operations, assets, present condition and prospects and undertook
such other studies, analyses and investigations as we deemed appropriate.

         In arriving at our opinion, we have assumed and relied upon the
accuracy and completeness of the financial and other information used by us and
have not attempted independently to verify such information, nor do we assume
any responsibility to do so. We have assumed that the Company's forecasts and
projections provided to or reviewed by us have been reasonably prepared based on
the best current estimates and judgment of the Company's management as to the
future financial condition and results of operations of the Company. We have not
conducted a physical inspection of the properties and facilities of the Company,
nor have we made or obtained any independent evaluation or appraisal of such
properties and facilities. We have also taken into account our assessment of
general economic, market and financial conditions and our experience in similar
transactions, as well as our experience in securities valuation in general. Our
opinion necessarily is based upon economic, market, financial and other
conditions as they exist and can be evaluated on the date hereof and we assume
no responsibility to update or revise our opinion based upon events or
circumstances occurring after the date hereof. We reserve, however, the right
to withdraw, revise or modify our opinion based upon additional information
which may be provided to or obtained by us, which suggests, in our judgment, a
material change in the assumptions upon which our opinion is based.

         This opinion does not address the Company's underlying business
decision to approve the Proposed Transaction or constitute a recommendation to
the Minority Shareholders as to whether the Minority Shareholders should accept
the tender offer constituting the Proposed Transaction or as to any other action
such Minority Shareholders should take regarding the Proposed Transaction. This
letter and the opinion expressed herein are for the use of the Special Committee
of the Board of Directors of the Company, as well as the Company's Management
Board and Supervisory Board. This opinion may not be reproduced, summarized,
excerpted from or otherwise publicly referred to or disclosed in any manner
without our prior written consent, except the Company may include this opinion
in its entirety in any information statement relating to the transaction sent to
the Company's shareholders.

         Based upon and subject to the foregoing, it is our opinion as
investment bankers that the consideration to be offered to the Minority
Shareholders in the Proposed Transaction is fair, from a financial point of
view, to such holders.

                                        Very truly yours,

                                        /s/ ING Barings LLC

                                        ING BARINGS LLC





© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission