CANMAX INC /WY/
8-K, 1998-02-09
COMPUTER PROGRAMMING SERVICES
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                          UNITED STATES
               SECURITIES AND EXCHANGE COMMISSION
                     Washington, D.C. 20549
                                
                                
                            FORM 8-K
                         CURRENT REPORT
             Pursuant to Section 13 or 15(d) of the
                 Securities Exchange Act of 1934


                        January 30, 1998
         -----------------------------------------------
         Date of Report(Date of earliest event reported)
                                
                                
                           CANMAX INC.
      -----------------------------------------------------
      Exact Name of Registrant as Specified in its Charter)
                                
                                
        Wyoming                 0-22636            75-2461665
     ----------------         -----------      -----------------
    (State or Other          (Commission        (IRS Employer
     Jurisdiction of         File Number)      Identification No.)
     Incorporation)


         150 West Carpenter Freeway
               Irving, Texas                        75039
     ---------------------------------            ----------
    (Address of Principal Executive Offices)      (Zip Code)
                                
                                
                         (972) 541-1600
       ---------------------------------------------------
      (Registrant's Telephone Number, Including Area Code)


                  ----------------------------
  (Former Name or Former Address, If Changed Since Last Report)
                                
<PAGE>


ITEM 2.   ACQUISITION OR DISPOSITION OF ASSETS.

     On January 30, 1998, Canmax Inc., a Wyoming corporation (the
"Company"), acquired USCommunication Services, Inc., a Delaware
corporation ("USC"), pursuant to the terms of an Agreement and
Plan of Merger dated as of January 30, 1998 (the "Merger
Agreement") by and among the Company, USC and CNMX MergerSub,
Inc., a Delaware corporation and wholly owned subsidiary of the
Company ("CMI"). Pursuant to the terms of the Merger Agreement,
USC was merged with and into CMI, with CMI being the surviving
corporation in the merger (the "Surviving Corporation") and
electing to continue its operations under the name
"USCommunication Services, Inc."

     Pursuant to the Merger Agreement, the former stockholders of
USC received an aggregate of 1.5 million shares of common stock,
no par value per share, of the Company ("Common Shares"),
warrants to acquire 1.5 million Common Shares at an exercise
price of $1.25 per share that are immediately exercisable, and
warrants to acquire 1.0 million Common Shares at an exercise
price of $2.00 per share exercisable during the five (5) year
period commencing on January 30, 2000 (collectively, the "Merger
Consideration").  Pursuant to the terms of the Merger Agreement
and the Escrow Agreement executed in connection therewith,
300,000 shares of Canmax Common have been withheld from the
Merger Consideration and placed in an escrow to satisfy a certain
indemnification obligations of USC.  The Company estimates that
the approximate value of the Merger Consideration is $3.0
million.  The terms of the Merger Agreement were determined by
arms-length negotiation among the parties.
     
     James C. Bernet, the former President of USC, will remain as
President of the Surviving Corporation and is anticipated to join
the Company's Board of Directors.  Mr. Bernet has executed an
Employment Agreement with the Surviving Corporation and the
Company, pursuant to which he will receive $150,000 per year as
salary and no less than $30,000 per year in bonuses, subject to
annual adjustments.  In addition, Mr. Bernet received in
connection with his Employment Contract (a) warrants to acquire
1.0 million Common Shares at an exercise price of $2.00 per
share, the vesting of which is dependent upon the business
operations of the Surviving Corporation generating after tax
earnings of at least $5.0 million (subject to certain
adjustments), and (b) warrants to acquire 1.0 million Common
Shares at an exercise price of $3.00 per share, the vesting of
which is dependent upon the business operations of the Surviving
Corporation generating after tax earnings of at least $8.625
million (subject to certain adjustments).  Each of the warrants
granted in connection with Mr. Bernet's Employment Contract must
vest, if at all, on or before January 30, 2001.
     
     During the period in which the Merger Agreement was being
negotiated, the Company advanced approximately $250,000 to USC,
which amount became an intra-company debt upon the consummation
of the Merger Agreement.  Prior to the consummation of the 
transactions contemplated by the Merger Agreement, no other 
material relationship existed between (a) USC or the shareholders 
of USC and (b) the Company or CMI, any officer, director or 
affiliate of the Company or CMI or any associate of any such
officer or director.

<PAGE>


     On February 2, 1998, the Company issued a news release
relating to the Agreement, the form of which is attached as
Exhibit 99.1 and incorporated herein by reference.

ITEM 7.   FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION
          AND EXHIBITS.

     (a)  FINANCIAL STATEMENTS OF BUSINESS ACQUIRED.

          It is impracticable to provide the financial statements
     of the business acquired and described in Item 2 above at
     this time.  The Company intends to prepare the required
     financial statements and file same as an amendment to this
     Form 8-K as soon as practicable, but not later than April
     15, 1998.


     (b)  PRO FORMA FINANCIAL INFORMATION.

          It is impracticable to provide the pro forma financial
     information required pursuant to Article 11 of Regulation S-
     X with respect to the transaction described in Item 2 above
     at this time.  The Company intends to prepare the required
     pro forma financial statements and file same as an amendment
     to this Form 8-K as soon as practicable, but not later than
     April 15, 1998.

     (c)  EXHIBITS.

          Exhibit No.    Document Description
          -----------    --------------------

              2.1        Agreement and Plan of Merger dated as of
                         January 30, 1998, among Canmax Inc.,
                         CNMX MergerSub, Inc. and USCommunication
                         Services, Inc.*
     
              9.1        Voting Trust Agreement of Nationwide
                         Transportation Products, Inc.
                         (subsequently known as USCommunication
                         Services, Inc.) made as of May 1, 1997.*
     
              9.2        First Amendment to Voting Trust
                         Agreement of USCommunication Services,
                         Inc. dated as of December 1, 1997.*
     
             10.1        Common Stock Purchase Warrant dated
                         January 30, 1998, between Canmax Inc.
                         and Delia O'Donnell, Trustee.*
     
             10.2        Common Stock Purchase Warrant dated
                         January 30, 1998, between Canmax Inc.
                         and Delia O'Donnell, Trustee.*
     
     
             10.3        Employment Contract dated as of January
                         30, 1998 among Canmax Inc.,
                         USCommunication Services, Inc. and James
                         C. Bernet.*
     
     
     <PAGE>
     
     
             10.4        Common Stock Purchase Warrant dated
                         January 30, 1998 between Canmax Inc. and
                         James C. Bernet.*
     
             10.5        Common Stock Purchase Warrant dated
                         January 30, 1998 between Canmax Inc. and
                         James C. Bernet.*
     
             23.1        Consent of Ernst & Young LLP,
                         independent certified accountants (to be
                         filed by amendment).
     
             99.1        February 2, 1998 Press Release.*

- ------------------------
     *  Filed herewith



<PAGE>


                            SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act
of 1934, as amended, the Registrant has duly caused this report
to be signed on its behalf by the undersigned hereunto duly
authorized.

                              CANMAX INC.


DATE: February 9, 1998        By:  /s/ PHILIP M. PARSONS
                                  ----------------------------

                              Philip M. Parsons
                              Executive Vice President and
                              Chief Financial Officer



<PAGE>

                        INDEX TO EXHIBITS
          Exhibit No.    Document Description
          -----------    --------------------

              2.1        Agreement and Plan of Merger dated as of
                         January 30, 1998, among Canmax Inc.,
                         CNMX MergerSub, Inc. and USCommunication
                         Services, Inc.*
     
              9.1        Voting Trust Agreement of Nationwide
                         Transportation Products, Inc.
                         (subsequently known as USCommunication
                         Services, Inc.) made as of May 1, 1997.*
     
              9.2        First Amendment to Voting Trust
                         Agreement of USCommunication Services,
                         Inc. dated as of December 1, 1997.*
     
             10.1        Common Stock Purchase Warrant dated
                         January 30, 1998, between Canmax Inc.
                         and Delia O'Donnell, Trustee.*
     
             10.2        Common Stock Purchase Warrant dated
                         January 30, 1998, between Canmax Inc.
                         and Delia O'Donnell, Trustee.*
     
     
             10.3        Employment Contract dated as of January
                         30, 1998 among Canmax Inc.,
                         USCommunication Services, Inc. and James
                         C. Bernet.*
     
     
             10.4        Common Stock Purchase Warrant dated
                         January 30, 1998 between Canmax Inc. and
                         James C. Bernet.*
     
             10.5        Common Stock Purchase Warrant dated
                         January 30, 1998 between Canmax Inc. and
                         James C. Bernet.*
     
             23.1        Consent of Ernst & Young LLP,
                         independent certified accountants (to be
                         filed by amendment).
     
             99.1        February 2, 1998 Press Release.*
     
     

*    Filed herewith





PURSUANT TO ITEM 601 (b)(2) OF REGULATION S-K, THIS EXHIBIT OMITS
CERTAIN NONMATERIAL SCHEDULES AND EXHIBITS COMPRISING A PART OF
ORIGINAL DOCUMENT.  EACH OF THE SCHEDULES LISTED ON PAGE (iv)
AND EACH OF THE EXHIBITS LISTED ON PAGE (v) HEREOF HAVE BEEN 
OMITTED.  THE COMPANY AGREES TO SUPPLEMENTALLY FURNISH A COPY 
OF ANY OF THE OMITTED ITEMS TO THE SECURITIES AND EXCHANGE 
COMMISSION UPON REQUEST.



                  AGREEMENT AND PLAN OF MERGER
                                
                          by and among
                                
                           CANMAX INC.
                     (a Wyoming corporation)
                                
                               and
                                
                      CNMX MERGERSUB, INC.
                    (a Delaware corporation)
                                
                               and
                                
                 USCOMMUNICATION SERVICES, INC.
                    (a Delaware corporation)









                           Dated as of

                        January 30, 1998

<PAGE>

                        TABLE OF CONTENTS

                                                             Page
                                                                 
ARTICLE 1.  CLOSING; DEFINITIONS................................1
     1.1.    Closing............................................1
     1.2.    Definitions........................................1

ARTICLE 2.  EFFECT OF MERGER AND CONSIDERATION TO BE RECEIVED
            BY THE SHAREHOLDERS AT CLOSING......................7
     2.1.    Effect of Merger...................................7
     2.2.    Description of Consideration.......................7
     2.3.    Categories of Stock................................7
     2.4.    Escrow Account.....................................7
     2.5     Exchange Requirements..............................8
     2.6.    Dividends..........................................8
     2.7.    Return of Canmax Common............................9
     2.8.    No Further Ownership Rights in Common Stock........9
     2.9.    Closing of USC Transfer Books......................9
     2.10.   Dissenters' Rights.................................9
     2.11.   Further Assurances.................................9

ARTICLE 3.  REPRESENTATIONS AND WARRANTIES.....................10
     3.1     Representations and Warranties of USC.............10
           3.1.1.   Authorization, etc. .......................10
           3.1.2.   Corporate Status...........................10
           3.1.3.   No Conflicts, etc. ........................11
           3.1.4.   Financial Statements.......................12
           3.1.5.   Absence of Undisclosed Liabilities.........12
           3.1.6.   Taxes......................................12
           3.1.7.   Absence of Changes.........................13
           3.1.8.   Litigation.................................14
           3.1.9.   Compliance with Laws; Governmental
                      Approvals and Consents; Governmental
                      Contracts................................14
           3.1.10.  Operation of the Business..................14
           3.1.11.  Assets.....................................15
           3.1.12.  Contracts..................................15
           3.1.13.  Territorial Restrictions...................16
           3.1.14.  Inventories................................16
           3.1.15.  Customers..................................16
           3.1.16.  Suppliers..................................17
           3.1.17.  Intellectual Property......................18
           3.1.18.  Insurance..................................18
           3.1.19.  Real Property..............................18
           3.1.20.  Environmental Matters......................18
           3.1.21.  Employees, Labor Matters, etc..............18
           3.1.22.  Employee Benefit Plans.....................19
           3.1.23.  Confidentiality............................19
           3.1.24.  Records....................................19
           3.1.25.  Brokers, Finders, etc......................19
           3.1.26.  Receivables................................19
           3.1.27.  Backlog....................................20

                               (i)

<PAGE>

           3.1.28.  Liabilities to Affiliates..................20
           3.1.29.  Bank Accounts..............................20
           3.1.30.  Disclosure.................................20
     3.2. Representations and Warranties of CMI................20
           3.2.1.   Corporate Status; Authorization, etc.......20
           3.2.2.   No Conflicts, etc..........................21
           3.2.3.   Litigation.................................21
           3.2.4.   Brokers, Finders, etc......................21
           3.2.5    Exchange Act Reports.......................21
           3.2.6.   Securities to be Issued....................21
           3.2.7.   Consents...................................21
     3.3. Representations and Warranties of Trustee............22
           3.3.1.   Authorization, etc.........................22
           3.3.2.   Organization of Voting Trust...............22
           3.3.3.   Ownership of USC Shares....................22
           3.3.4.   Investment Intent..........................22
           3.3.5.   Notices of Withdrawal......................22

ARTICLE 4.     COVENANTS.......................................22
     4.1. Covenants of USC.....................................22
           4.1.1.   Conduct of Business........................22
           4.1.2.   No Solicitation............................22
           4.1.3.   Access and Information.....................23
           4.1.4.   Additional Financial Statements............24
           4.1.5.   Public Announcements.......................24
           4.1.6.   Further Actions............................24
           4.1.7.   Delivery of Audited Financial Statements...25
     4.2. Covenants of Canmax and CMI..........................25
           4.2.1.   Public Announcements.......................25
           4.2.2.   Access.....................................25
           4.2.3.   Further Actions............................25
           4.2.4.   Further Assurances.........................25

ARTICLE 5.     ADDITIONAL AGREEMENTS...........................25
     5.1. Shareholder Approvals................................25
     5.2. Compliance with the Securities Act...................26
     5.3. Listing of Merger Shares.............................26
     5.4. HSR Act Filings......................................26
     5.5. Termination of Affiliate Agreements..................26
     5.6. Covenant Regarding Trust.............................26
     5.7. Appointment of Director..............................26

ARTICLE 6.     CONDITIONS PRECEDENT............................27
     6.1. Conditions to Obligations of Each Party..............27
     6.2. Conditions to Obligations of Canmax and CMI..........27
           6.2.1.   Representations............................27
           6.2.2.   Covenants..................................27
           6.2.3.   Consents...................................27
           6.2.4.   No Material Adverse Effect.................28
           6.2.5.   Opinion of Counsel.........................28
           6.2.6.   Required USC Vote..........................28
           6.2.7.   Corporate Documents........................28
           6.2.8.   Accredited Investor Letter.................28

                              (ii)

<PAGE>

           6.2.9.   Non-Competition Agreement;
                      Employment Contract......................28
           6.2.10.  Employees..................................28
           6.2.11.  Bank Accounts..............................28
           6.2.12.  Officers and Directors.....................29
           6.2.13.  Resignation and Withdrawal of Trustee......29
           6.2.14.  Convertible Instruments....................29
     6.3. Conditions to Obligations of USC.....................29
           6.3.1.   Representations............................29
           6.3.2.   Covenants..................................29
           6.3.3.   Required USC Vote..........................29
           6.3.4.   Opinion of Counsel.........................29
           6.3.5.   Corporate Documents........................29
           6.3.6.   Consents and Approvals.....................30
           6.3.7.   Non-Competition Agreement and
                      Employment Contract......................30

ARTICLE 7.     ALLOCATION AND TAX ADVICE.......................30
     7.1. Allocation...........................................30
     7.2. Tax Advice...........................................30

ARTICLE 8.     ESCROW AGREEMENT AND RELATED PROVISIONS.........30
     8.1. Escrow Agreement.....................................30
     8.2. Indemnification Procedure............................31
     8.3. Shareholders Representative..........................32

ARTICLE 9.     TERMINATION.....................................32
     9.1. Termination..........................................32
     9.2. Effect of Termination................................33

ARTICLE 10.    MISCELLANEOUS...................................33
     10.1.  Expenses...........................................33
     10.2.  Severability.......................................33
     10.3.  Notices............................................33
     10.4.  Headings...........................................34
     10.5.  Entire Agreement...................................34
     10.6.  Counterparts.......................................35
     10.7.  Governing Law, etc.................................35
     10.8.  Binding Effect.....................................35
     10.9.  Assignment.........................................35
     10.10. No Third Party Beneficiaries.......................35
     10.11. Amendment; Waiver, etc.............................35


                              (iii)

<PAGE>

                            SCHEDULES


List of Subsidiaries............................Schedule 3.1.2(a)

Jurisdictions of Business.......................Schedule 3.1.2(b)

List of Shareholders and Outstanding Shares
  of Subsidiaries...............................Schedule 3.1.2(e)

Exceptions to No Conflicts......................Schedule 3.1.3

Taxes...........................................Schedule 3.1.6(a)

Conduct of Business Outside the Ordinary
  Course of Business............................Schedule 3.1.7

Exceptions to Compliance with Applicable Laws...Schedule 3.1.9(a)

Government Approvals and Other Consents.........Schedule 3.1.9(b)

Contracts with Governmental Authorities.........Schedule 3.1.9(c)

Operation of the Business.......................Schedule 3.1.10

Title and Liens Against Assets
  (Other than Permitted Liens)..................Schedule 3.1.11

Contracts, Agreements, Commitments,
  Instruments and Arrangements..................Schedule 3.1.12(a)

Territorial Restrictions........................Schedule 3.1.13

Unusable and/or Unsalable Inventories...........Schedule 3.1.14

Customers.......................................Schedule 3.1.15

Suppliers.......................................Schedule 3.1.16

Intellectual Property...........................Schedule 3.1.17(a)

Intellectual Property Transfer Exceptions.......Schedule 3.1.17(b)

Insurance Policies..............................Schedule 3.1.18

Leases, including, Address, Landlord
  and Tenant....................................Schedule 3.1.19(b)

Receivables as of the Cut-Off Date..............Schedule 3.1.26

Backlog.........................................Schedule 3.1.27

Liabilities to Officers, Directors,
  Shareholders or Affiliates....................Schedule 3.1.28

Bank Accounts and Safe Deposit Boxes
  Including Persons Authorized on Each..........Schedule 3.1.29


                              (iv)


<PAGE>

                            EXHIBITS



Exhibit A -    Accredited Investor Letter

Exhibit B -    Escrow Agreement

Exhibit C -    Non-Competition Agreement

Exhibit D -    Employment Contract









                               (v)


<PAGE>



                  AGREEMENT AND PLAN OF MERGER


     THIS AGREEMENT AND PLAN OF MERGER (together with the
Exhibits and Schedules hereto, the "Agreement"), is executed to
be effective as of January 30, 1998, by and among CANMAX
INC., a Wyoming corporation ("Canmax"), CNMX MERGERSUB, INC., 
a Delaware corporation ("CMI"), and USCOMMUNICATION SERVICES, 
INC., a Delaware corporation ("USC") formerly known as 
Nationwide Transportation Products, Inc., Delia O'Donnell, as
trustee (in such capacity, the "Trustee") of the trust (the 
"Trust") created under the Voting Trust Agreement of Nationwide 
Transportation Products, Inc. made as of May 1, 1997, as 
amended by the First Amendment to Voting Trust Agreement dated
December 1, 1997 and Delia O'Donnell, individually ("Founder").

                      W I T N E S S E T H:

     WHEREAS, the respective Boards of Directors of Canmax, CMI
and USC have approved a plan of reorganization which contemplates
the merger of USC with and into CMI (the "Merger"), pursuant to
which the outstanding shares of capital stock of USC will be
converted into shares of no par value common stock of Canmax
("Canmax Common") and warrants to acquire shares of Canmax
Common;

     WHEREAS, the parties hereto desire to enter into this
Agreement for the purpose of setting forth certain
representations, warranties, covenants and agreements by and
among the parties and to set forth the terms and conditions of
the Merger; and

     NOW, THEREFORE, in consideration of the premises and the
mutual covenants and promises herein contained, and on the terms
and subject to the conditions herein set forth, the parties
hereto agree as follows:

ARTICLE 1.   CLOSING; DEFINITIONS

     1.1. CLOSING.  The closing for the transactions contemplated
by this Agreement (the "Closing") shall take place at the offices
of Arter & Hadden LLP, 1717 Main Street, Suite 4100, Dallas,
Texas 75201, on a date (the "Closing Date") selected by Canmax
within five (5) Business Days of the satisfaction or waiver of
all conditions precedent set forth in Article 6 hereof and
communicated to USC not later than two (2) Business Days
immediately prior thereto.  The Certificate of Merger shall be
filed with the appropriate authorities in the State of Delaware
on or as soon as practicable after the Closing Date.
     
     1.2. DEFINITIONS.  The terms defined in this Section 1.2,
whenever used in this Agreement (including the Schedules), shall
have the respective meanings indicated below for all purposes of
this Agreement.  All references herein to a Section, Article or
Schedule are to a Section, Article or Schedule of or to this
Agreement, unless otherwise indicated.

          Accredited Investor Letter:  the Accredited Investor
     Letter in the form of Exhibit A hereto, to be executed and
     delivered by the Trustee and the Founder at the Closing.


                               -1-

<PAGE>


          Affiliate:  of a Person means a Person that directly or
     indirectly, through one or more intermediaries, controls, is
     controlled by, or is under common control with, the first
     Person. "Control" (including the terms "controlled by" and
     "under common control with") means the possession, directly
     or indirectly, of the power to direct or cause the direction
     of the management policies of a person, whether through the
     ownership of voting securities, by contract or credit
     arrangement, as trustee or executor, or otherwise.

          Agreement:  as defined in the Preamble to this
     Agreement.

          Applicable Law:  all applicable provisions of all (i)
     constitutions, treaties, statutes, laws (including the
     common law), rules, regulations, ordinances, codes or orders
     of any Governmental Authority, (ii) Governmental Approvals
     and (iii) orders, decisions, injunctions, judgments, awards
     and decrees of or agreements with any Governmental
     Authority.

          Beneficiary:  as defined in Section 3.3.2.

          Bernet:  James C. Bernet, the President of USC.

          Business Day:  a day other than a Saturday, Sunday or
     other day on which commercial banks in New York City are
     authorized or required to close.

          Canmax:  as defined in the Preamble of this Agreement.

          Canmax's Accountants:  Ernst & Young, LLP.

          Canmax Common:  as defined in the Recitals to this
     Agreement.

          Canmax Materials:  Canmax's annual report on Form 10-K
     for the period ended October 31, 1996, Canmax's quarterly
     reports on Form 10-Q for the periods ended January 31, 1997,
     April 30, 1997 and July 31, 1997 and Canmax's registration
     statement on Form S-3 (file no. 333-33523) declared
     effective by the SEC on November 26, 1997.

          Certificate of Merger:  the certificate of merger to be
     filed with the appropriate authorities in the State of
     Delaware, which is required to effect the Merger in
     accordance with the Applicable Law of Delaware.

          Certificate:  as defined in Section 2.5.

          Closing:  as defined in Section 1.1.

          Closing Date:  as defined in Section 1.1.

          CMI:  as defined in the Preamble of this Agreement.

          Code:  the Internal Revenue Code of 1986, as amended.


                               -2-

<PAGE>

          Consent:  any consent, approval, authorization, waiver,
     permit, grant, franchise, concession, agreement, license,
     exemption or order of, registration, certificate,
     declaration or filing with, or report or notice to, any
     Person, including but not limited to any Governmental
     Authority.

          Contingent Amount:  as defined in Section 2.3.

          Contract:  as defined in Section 3.1.12(a).

          Conversion Amount:  as defined in Section 2.3.

          Covered Returns:  as defined in Section 3.1.6(a).

          Covered Taxes:  as defined in Section 3.1.6(a).

          Cut-off Date:  December 31, 1997.

          Cut-off Date Balance Sheet:  as defined in
     Section 3.1.5.

          Damages:  any and all losses, claims, obligations,
     demands, assessments, penalties, liabilities, costs,
     damages, expenses (including attorneys' fees and expenses
     and reasonable costs of settlement) whether fixed or
     contingent, suffered or incurred by a Person, without regard
     to the timing of any payment or performance.

          Effective Time:  the date and time at which the filing
     of the Certificate of Merger in the State of Delaware has
     occurred in the manner required to cause the Merger to
     become effective under Applicable Law in Delaware.

          Employee:  as defined in Section 3.1.22.

          Employee Benefit Plan:  as defined in Section 3.1.22.

          Environmental Laws:  all Applicable Law relating to the
     protection of the environment, to human health and safety,
     or to any emission, discharge, generation, processing,
     storage, holding, abatement, existence, release, threatened
     release or transportation of any hazardous substances,
     including, without limitation, (i) the Comprehensive
     Environmental Response, Compensation and Liability Act, the
     Resource Conservation and Recovery Act, and the Occupational
     Safety and Health Act, (ii) all other requirements
     pertaining to reporting, licensing, permitting,
     investigation or remediation of emissions, discharges,
     releases or threatened releases of hazardous materials into
     the air, surface water, ground water or land, or relating to
     the manufacture, processing, distribution, use, sale,
     treatment, receipt, storage, disposal, transport or handling
     of hazardous substances, and (iii) all other requirements
     pertaining to the protection of the health and safety of
     employees or the public.

          ERISA:  the Employee Retirement Income Security Act of
     1974, as amended.


                               -3-


<PAGE>

          Escrow Account:  the separate accounts or funds
     maintained by the Escrow Agent pursuant to the Escrow
     Agreement for purposes of holding and administering (i) the
     Canmax Common comprising the Contingent Amount, and (ii)
     cash for purposes of purchasing fractional shares of Canmax
     Common and any other amounts that may be contained therein
     from time to time, as required by Section 2.5.

          Escrow Agent:  the bank or trust company selected to
     administer the Escrow Agreement, as contemplated by
     Section 8.1.

          Escrow Agreement:  the Escrow Agreement among the
     Escrow Agent, the Shareholders Representative, Canmax and
     CMI, in the form of Exhibit B hereto.

          Exchange Act:  the Securities Exchange Act of 1934, as
     amended.

          Financial Statements:  each of the financial statements
     required to be provided by Section 3.1.4.

          Founder:  as defined in the Preamble of this Agreement.

          GAAP:  generally accepted accounting principles as in
     effect in the United States as of the date of any
     application thereof, consistently applied.

          Governmental Approval:  any Consent of, with or from
     any Governmental Authority.

          Governmental Authority:  any nation or government, any
     state or other political subdivision thereof, any entity
     exercising executive, legislative, judicial, regulatory or
     administrative functions of or pertaining to government,
     including, without limitation, any government authority,
     agency, department, board, commission or instrumentality of
     the United States, any State of the United States or any
     political subdivision thereof, and any tribunal or
     arbitrator(s) of competent jurisdiction, and any
     self-regulatory organization.

          HSR Act:  The Hart-Scott-Rodino Antitrust Improvements
     Act of 1976.

          Indemnified Party: as defined in Section 8.2.

          Indemnifying Party: as defined in Section 8.2.

          Initial Amount:  as defined in Section 2.3.

          Intellectual Property:  any and all United States and
     foreign: (a) patents (including design patents, industrial
     designs and utility models) and patent applications
     (including reexaminations, docketed patent disclosures
     awaiting filing, reissues, divisions, continuations-in-part
     and extensions), patent disclosures awaiting filing,
     provisional applications, reissues, divisions,
     contributions, continuations-in-part and extensions,
     inventions and improvements thereto; (b) trademarks, service
     marks, trade names, trade dress, logos, business and product
     names, slogans, and registrations and applications for
     registration thereof; (c) copyrights (including all
     software) and registrations thereof; (d) inventions,
     processes, designs, formulae, trade secrets, know-how,


                               -4-


<PAGE>

     industrial models, confidential and technical information,
     manufacturing, engineering and technical drawings, product
     specifications and confidential business information; (e)
     mask work and other semiconductor chip rights and
     registrations thereof; (f) intellectual property rights
     similar to any of the foregoing; and (g) copies and tangible
     embodiments thereof (in whatever form or medium, including
     electronic media).

          IRS:  the Internal Revenue Service.

          Leased Real Property:  all interests leased pursuant to
     the Leases.

          Leases:  the real property leases, subleases, licenses
     and occupancy agreements pursuant to which USC or any
     Subsidiary is the lessee, sublessee, licensee or occupant.

          Lien:  any mortgage, pledge, hypothecation, right of
     others, claim, security interest, encumbrance, lease,
     sublease, license, occupancy agreement, adverse claim or
     interest, easement, covenant, encroachment, burden, title
     defect, title retention agreement, voting trust agreement,
     interest, equity, option, lien, right of first refusal,
     charge or other restrictions or limitations of any nature
     whatsoever, including but not limited to such as may arise
     under any Contracts.

          Material Adverse Effect:  with regard to any Person,
     any event, occurrence, fact, condition, change or effect
     that individually or in the aggregate with related events,
     occurrences, facts, conditions, changes or effects will or
     can reasonably be expected to result in a cost, expense,
     charge, liability, loss of revenue or diminution in value
     equal to or greater than $10,000.

          Merger:  as defined in the Recitals to this Agreement.

          Merger Shares:  as defined in Section 2.2.

          Permitted Liens:  deposits under worker's compensation,
     unemployment insurance or social security laws, or to secure
     statutory obligations or surety or other similar bonds;
     mechanic's, suppliers', carriers', warehousemen's or similar
     liens; liens securing Taxes, government charges or other
     governmental levies which are not yet due and payable, or
     are being contested in good faith by appropriate proceedings
     with adequate reserves in conformity with generally accepted
     accounting principles; and the interest or title of any
     lessor in property subject to a lease of property.

          Person:  any natural person, firm, partnership,
     association, corporation, company, limited liability
     company, limited partnership, trust, business trust,
     Governmental Authority or other entity.

          Rule 145 Affiliates:  as defined in Section 5.2.

          SEC:  the Securities and Exchange Commission.

          Securities Act:  The Securities Act of 1933, as
     amended.

          Series A Warrants:  as defined in Section 2.2.


                               -5-

<PAGE>

          Series B Warrants:  as defined in Section 2.2.

          Shareholder:  as defined in Section 2.2.

          Shareholders Representative:  as defined in
     Section 8.3.

          Subsequent Monthly Financial Statements:  as defined in
     Section 4.1.4.

          Subsidiaries:  each corporation or other Person in
     which a Person owns or controls, directly or indirectly,
     capital stock or other equity interests representing at
     least 50% of the outstanding voting stock or other equity
     interests or conferring the power to name a majority of the
     members of the Board of Directors or other governing body or
     otherwise direct the management or policies thereof.

          Surviving Corporation:  as defined in Section 2.1.

          Tax:  any federal, state, provincial, local, foreign or
     other income, alternative minimum, accumulated earnings,
     personal holding company, franchise, capital stock, net
     worth, capital, profits, windfall profits, gross receipts,
     value added, sales, use, goods and services, excise, customs
     duties, transfer, conveyance, mortgage, registration, stamp,
     documentary, recording, premium, severance, environmental
     (including taxes under Section 59A of the Code), real
     property, personal property, ad valorem, intangibles, rent,
     occupancy, license, occupational, employment, unemployment
     insurance, social security, disability, workers'
     compensation, payroll, health care, withholding, estimated
     or other similar tax, duty or other governmental charge or
     assessment or deficiencies thereof (including all interest
     and penalties thereon and additions thereto whether disputed
     or not).

          Tax Return:  any return, report, declaration, form,
     claim for refund or information return or statement relating
     to Taxes, including any schedule or attachment thereto, and
     including any amendment thereof.

          Transaction Expenses:  as defined in Section 10.1.

          Trust:  as defined in the Preamble of this Agreement.

          Trustee:  as defined in the Preamble of this Agreement.

          USC Common:  as defined in Section 3.1.2(d).

          USC's Accountants:  Ernst & Young, LLP

          Warrants:  the Series A Warrants and the Series B
     Warrants.

          Withholding Taxes:  as defined in Section 3.1.6(a).


                               -6-
<PAGE>

ARTICLE 2.   EFFECT OF MERGER AND CONSIDERATION TO BE
             RECEIVED BY THE SHAREHOLDERS AT CLOSING
     
     2.1. EFFECT OF MERGER.  At the Effective Time, subject in
all instances to each of the terms, conditions, provisions and
limitations contained in this Agreement (i) USC will merge with
and into CMI by the filing with the Secretary of State of
Delaware of a Certificate of Merger, with CMI being the surviving
corporation in the Merger (the "Surviving Corporation"); (ii)
each share of USC Common outstanding at the Effective Time shall
be automatically converted into the number of shares of Canmax
Common and Warrants described in Section 2.2 below; (iii) each
share of common stock of CMI outstanding prior to the Merger
shall be automatically transformed and converted into one share
of common stock of the Surviving Corporation, so that thereafter
Canmax will be the sole and exclusive owner of equity securities
of the Surviving Corporation; (iv) the Surviving Corporation
shall amend its Certificate of Incorporation to change its name
to "USCommunication Services, Inc."; and (v) the Surviving
Corporation shall be the owner of all of the business, assets,
rights and other attributes thereto of, or held by, either USC or
CMI.

     2.2. DESCRIPTION OF CONSIDERATION.  The Trustee is the
record holder of all outstanding shares of USC Common (in such
capacity, the "Shareholder").  At the Effective Time, pursuant to
and in the manner herein provided, all of the outstanding shares
of USC Common will be converted into and exchanged for an
aggregate of (a) 1.5 million shares of Canmax Common (the "Merger
Shares"), (b) warrants to acquire 1.5 million shares of Canmax
Common at an exercise price of $1.25 per share (the "Series A
Warrants") in the form attached as Exhibit A to the Escrow
Agreement and (c) warrants to acquire 1.0 million shares of
Canmax Common Stock at an exercise price of $2.00 per share (the
"Series B Warrants") in the form attached as Exhibit B to the
Escrow Agreement (collectively, the Merger Shares, the Series A
Warrants and the Series B Warrants are referred to as the "Merger
Consideration").  The Merger Consideration shall constitute all
of the consideration to be issued to the Shareholder or any other
person in respect of USC Common or any option, warrant, note or
other securities convertible into or exchangeable for any USC
Common or any other capital stock of USC or any of its
Affiliates.

     2.3. CATEGORIES OF STOCK.  The Merger Consideration to be
delivered to the Shareholder upon the conversion of the
outstanding shares of USC Common as described in Section 2.2
above, shall be divided into two categories, (a) the "Initial
Amount," which shall be 1.2 million shares of Canmax Common and
the Series A Warrant and the Series B Warrant and (b) the
"Contingent Amount," which shall be 0.3 million shares of Canmax
Common.  The Initial Amount shall be delivered to the Shareholder
at or as soon as practicable following the Effective Time,
subject to the compliance by the Shareholder with the exchange
requirements relating thereto set forth in Section 2.5 below.
The Contingent Amount shall be deposited with the Escrow Agent
and either delivered in whole or part to the Shareholder or
returned in whole or in part to Canmax as provided hereafter and
in the Escrow Agreement.  At the Effective Time, the outstanding
shares of USC Common shall be converted into the right to receive
the number of shares of Canmax Common (the "Conversion Amount")
equal to the sum of (i) the Initial Amount and (ii) upon the
expiration of the Escrow Agreement and after any adjustments for
the payment of any Damages, as described in Article 8 herein, the
Contingent Amount, as contemplated by Section 2.5 hereof.

     2.4. ESCROW ACCOUNT.  At the Closing, CMI shall deposit with
the Escrow Agent shares of


                               -7-

<PAGE>


Canmax Common representing the Contingent Amount of the Canmax
Common to be held in the Escrow Account and administered in
accordance with the Escrow Agreement.  The Escrow Agent shall
administer the Escrow Account, as it may exist from time to time,
on behalf of Canmax, CMI, the Shareholder, subject to the Escrow
Agreement, for the purposes of securing the Shareholder's
indemnity obligations under Article 8 hereof.

     2.5. EXCHANGE REQUIREMENTS.  Immediately prior to the
Effective Time, Canmax shall deposit with the Escrow Agent shares
of Canmax Common, the Series A Warrant and the Series B Warrant
representing the Initial Amount to be held by the Escrow Agent
and distributed to the Shareholder in accordance with this
Agreement and the Escrow Agreement.  As soon as practicable after
the Effective Time, the Escrow Agent shall mail  or deliver to
the Shareholder a letter of transmittal, which shall specify that
delivery shall be effected, and risk of loss and title to the
certificates representing shares of USC Common (the
"Certificates") shall pass, only upon actual delivery of the
Certificates to the Escrow Agent and shall contain instructions
for use in effecting the surrender of the Certificates in
exchange for the Conversion Amount.  Upon surrender of a
Certificate for cancellation to the Escrow Agent, together with
such letter of transmittal, duly executed, the holder of such
Certificate shall receive in exchange therefor that portion of
the Initial Amount and shall be entitled to receive, upon the
expiration of the escrow established under the Escrow Agreement,
that portion of the Contingent Amount (as adjusted for the
payment of any Damages in accordance with Article 8) for the
shares of USC Common represented by such Certificate, and the
Certificate so surrendered shall forthwith be cancelled.  Until
surrendered as contemplated by this Section 2.5, each Certificate
shall, at and after the Effective Time, be deemed to represent
only the right to receive, upon surrender of such Certificate,
that portion of the Initial Amount and the Contingent Amount,
with respect to each share of USC Common represented thereby in
accordance with the terms of this Agreement, as follows:

          a)   At the Effective Time, each holder of a
     Certificate shall receive that portion of the Initial Amount
     for the USC Common represented by such Certificate;
     
          b)   Upon the expiration of the escrow established
     under the Escrow Agreement and upon the satisfaction of the
     conditions set forth in Article 8 with respect to the
     adjustments for the payment of Damages provided for therein,
     each holder of a Certificate shall be entitled to receive
     that portion of the Contingent Amount for the USC Common
     represented by such Certificate.  If the portion of the
     Contingent Amount allocable to any Shareholder shall result
     in a fractional share of Canmax Common being allocated to
     such Shareholder, such Shareholder shall receive only the
     number of whole shares so allocated and any such fractional
     shares shall be repurchased by Canmax (at $1.25 per share)
     and the amount payable with respect thereto shall be paid to
     such Shareholder out of the cash funds in the Escrow Account
     to be used for such purpose; and
     
          c)   Any payment to be made to the Shareholder for
     fractional shares shall be made at the time of the
     distribution of the Contingent Amount.
     
     2.6. DIVIDENDS.  No dividends or other distributions that
are declared on or after the Effective Time on Canmax Common or
which are otherwise payable to the holders of record of Canmax
Common on or after the Effective Time will be paid to Persons
entitled by reason of the Merger to receive Canmax Common until
such Persons surrender their Certificates, as provided in this
Article 2.  Subject to the effect of Applicable Law, there shall
be paid to the record holders of Canmax


                               -8-
                                
<PAGE>

Common (i) at the time of such surrender or as promptly as
practicable thereafter, the amount of any dividends or other
distributions theretofore paid with respect to whole shares of
Canmax Common and having a record date on or after the Effective
Time and a payment date prior to such surrender and (ii) at the
appropriate payment date or as promptly as practicable
thereafter, the amount of dividends or other distributions
payable with respect to Canmax Common and having a record date on
or after the Effective Time but prior to surrender and a payment
date subsequent to surrender.  In no event shall the Person
entitled to receive such dividends or other distributions be
entitled to receive interest on such dividends or other
distributions.

     2.7. RETURN OF CANMAX COMMON.  Any portion of the Merger
Consideration and any dividends or distributions with respect
thereto which remain undistributed to the former holders of USC
Common for three (3) months after the expiration of escrow
established under the Escrow Agreement shall be delivered to
Canmax, upon demand of Canmax, and any former holders of USC
Common who have not theretofore complied with this Article 2
shall thereafter look only to Canmax for payment of their
Conversion Amount into which such shares of USC Common are
convertible, any cash in lieu of fractional shares of Canmax
Common, and any dividends or distributions with respect to the
Canmax Common.

     2.8. NO FURTHER OWNERSHIP RIGHTS IN COMMON STOCK.  All
shares of Canmax Common issued, and any cash paid pursuant to
this Article 2, upon the surrender in exchange for Certificates
in accordance with the terms hereof, shall be deemed to have been
issued or paid, as the case may be, in full satisfaction of all
rights pertaining to the shares of USC Common arising out of or
in any way relating to this Agreement and the Merger contemplated
hereby.

     2.9. CLOSING OF USC TRANSFER BOOKS.  At the Effective Time,
the stock transfer books of USC shall be closed and no transfer
of shares of USC Common shall thereafter be made.  If, after the
Effective Time, Certificates are presented to Canmax, they shall
be cancelled and exchanged as provided in this Article 2.

     2.10.     DISSENTERS' RIGHTS.  To the extent that any
Shareholder exercises dissenters' rights pursuant to applicable
provisions of the Delaware General Corporation Law, and Canmax
elects, in its discretion to proceed to consummate the Merger,
each share of USC Common of such holder shall not be converted
into a right to receive the Initial Amount or the Contingent
Amount, but the Warrants and the shares of Canmax Common
representing the Initial Amount and the Contingent Amount
attributable to such shares shall be held by the Escrow Agent
subject to the provisions of such law.  In such event, if any
such Shareholder fails to perfect or withdraws or loses its
dissenters' rights, such shares of USC Common shall then be
treated as if they had been converted as of the Effective Time
into a right to receive the Initial Amount and the Contingent
Amount (in accordance with Section 2.3).

     2.11.     FURTHER ASSURANCES.  If at any time after the
Effective Time the Surviving Corporation shall reasonably
determine that any deeds, bills of sale, assignments or
assurances or any other acts or things are necessary, desirable
or proper (i) to vest, perfect or confirm, of record or
otherwise, in the Surviving Corporation, its right, title or
interest in, to or under any of the rights, privileges, powers,
franchises, properties or assets of USC or (ii) otherwise to
carry out the purposes of this Agreement, the Surviving
Corporation and its proper officers and directors or their
designees shall be authorized to execute and deliver, in the name
and on behalf of each of such corporations, all such deeds, bills
of sale, assignments and assurances and do, in the name and on
behalf of each of such corporations, all


                               -9-

<PAGE>

 such other acts and things necessary, desirable or proper to
vest, perfect or confirm its right, title or interest in, to or
under any of the rights, privileges, powers, franchises,
properties or assets of such corporation and otherwise to carry
out the purposes of this Agreement and the transactions
contemplated hereby.


ARTICLE 3.   REPRESENTATIONS AND WARRANTIES

     3.1. REPRESENTATIONS AND WARRANTIES OF USC.  USC represents
and warrants to Canmax and CMI as follows:

          3.1.1.    AUTHORIZATION, ETC. USC has the corporate
     power and authority to execute and deliver this Agreement
     and each of the other agreements required to be executed and
     delivered by it hereunder or pursuant hereto, and to perform
     fully its obligations hereunder and thereunder, and to
     consummate the transactions contemplated hereby and thereby.
     The execution and delivery by USC of this Agreement have
     been, and the execution and delivery of each of the other
     agreements required to be executed and delivered by it
     hereunder or pursuant hereto and the consummation of the
     transactions contemplated hereby and thereby will not later
     than Closing have been, duly authorized by all requisite
     corporate action of USC.  USC has duly executed and
     delivered this Agreement and on the Closing Date will have
     duly executed and delivered each of the other agreements
     required to be executed and delivered by it hereunder or
     pursuant hereto.  This Agreement is, and on the Closing Date
     each of the other agreements required to be executed and
     delivered by USC hereunder or pursuant hereto will be,
     legal, valid and binding obligations of USC, enforceable
     against USC, in accordance with their respective terms.
          
          3.1.2.    CORPORATE STATUS.
          
               a.   USC is a corporation duly organized, validly
          existing and in good standing under the laws of the
          State of Delaware, with full corporate power and
          authority to carry on its business and to own or lease
          and to operate its properties as and in the places
          where such business is conducted and such properties
          are owned, leased or operated.  Schedule 3.1.2(a) lists
          each Subsidiary of USC.  Except as set forth on
          Schedule 3.1.2(a), USC does not own, directly or
          indirectly, any shares of stock or any other equity or
          securities of any corporation or have any equity
          interest in any other Person.  Each Subsidiary is duly
          organized, validly existing and, if applicable, in good
          standing under the laws of the State set forth opposite
          its name on Schedule 3.1.2(a), with full power and
          authority to carry on its business and to own or lease
          and to operate its properties as and in the places
          where such business is conducted and such properties
          are owned, leased or operated.
               
               b.   USC and each Subsidiary are duly qualified or
          licensed to do business and are in good standing in
          each of the jurisdictions specified in
          Schedule 3.1.2(b) (except as otherwise noted therein),
          which are the only jurisdictions in which the conduct
          of their businesses or the character of the properties
          owned, leased or operated by them makes such
          qualification or licensing necessary.


                              -10-

<PAGE>
          
               c.   USC has delivered to Canmax and CMI complete
          and correct copies of the articles of incorporation or
          other organizational documents of USC and each
          Subsidiary, in each case, as amended and in effect on
          the date hereof.  Neither USC nor any Subsidiary is in
          violation of any of the provisions of its respective
          articles of incorporation or any other organizational
          documents.
          
               d.   The authorized capital stock of USC consists
          of Twenty Four Million (24,000,000) shares of Class A
          common stock, par value $0.001 per share (the "USC
          Common") of which 20,000,000 shares are issued and
          outstanding, and five million (5,000,000) shares of
          Class B common stock, par value $.001 per share, none
          of which is outstanding.  All of the issued and
          outstanding shares of capital stock of USC (i) are
          owned by the Shareholder, (ii) have been duly
          authorized and validly issued, free of any pre-emptive
          rights of shareholders, and (iii) are fully paid and
          non-assessable.  There are no rights, subscriptions,
          warrants, options, conversion rights or agreements of
          any kind outstanding to purchase or otherwise acquire
          from USC any shares of capital stock of USC or any
          securities or other obligations of any kind of USC
          convertible into or exchangeable for any shares of
          capital stock of USC, other than voting trust
          certificates issued pursuant to the terms of the Trust.
               
               e.   The authorized capital stock of each
          Subsidiary consists of the shares of capital stock and
          are issued and outstanding in the respective amounts
          set forth on Schedule 3.1.2(e).  All of the issued and
          outstanding shares of capital stock of each Subsidiary
          are owned of record and beneficially by the Persons in
          the respective amounts set forth as to each Person on
          Schedule 3.1.2(e), and all of such shares of capital
          stock of each Subsidiary have been duly authorized and
          validly issued, free of any pre-emptive rights of
          shareholders, and are fully paid and non-assessable.
          There are no rights, subscriptions, warrants, options,
          conversion rights or agreements of any kind outstanding
          to purchase or otherwise acquire from any Subsidiary,
          any shares of capital stock of any Subsidiary or
          securities or other obligations of any kind of any
          Subsidiary convertible into or exchangeable for any
          shares of capital stock of any Subsidiary.

          3.1.3.    NO CONFLICTS, ETC. The execution, delivery
     and performance by USC or any Subsidiary of this Agreement
     and the other agreements executed and delivered by it
     hereunder or pursuant hereto and the consummation of the
     transactions contemplated hereby and thereby, do not and
     will not conflict with or result in a violation of or a
     default under (with or without the giving of notice or the
     lapse of time or both) (i) any Applicable Law applicable to
     USC, or any of its Subsidiaries or any of the properties or
     assets of USC or any Subsidiary, (ii) the articles of
     incorporation or other organizational documents of USC or
     any Subsidiary, or (iii) except as set forth in
     Schedule 3.1.3, any Contract or other contract, agreement or
     other instrument to which USC or any Subsidiary is a party
     or by which USC or any Subsidiary or any of their respective
     properties or assets may be bound or affected.  Except as
     specified in Schedule 3.1.3, no Governmental Approval or
     other Consent is required to be obtained or made by USC or
     any Subsidiary in connection with the execution and delivery
     of this Agreement or any of the other agreements to be
     executed and delivered by any of them hereunder or pursuant
     hereto or the consummation of the transactions contemplated
     hereby or thereby, except such required Governmental
     Approvals and Consents which, if not obtained, would not,
     individually or in the aggregate, cause a Material Adverse
     Effect.


                              -11-
                                
<PAGE>
          3.1.4.    FINANCIAL STATEMENTS.  USC has delivered to
     Canmax and CMI USC's consolidated annual financial
     statements for the fiscal year ending, including balance
     sheets as of, December 31, 1997 together with related
     statements of income and supporting schedules and ledgers
     for such periods collectively, (the "Financial Statements").
     The Financial Statements have been prepared from, and are in
     accordance with, the books and records of USC and fairly
     present, in all material respects, the financial position of
     USC and each Subsidiary as of the date thereof and the
     results of operations and changes in financial position
     therefor for the period then ended, in each case in
     conformity with the GAAP, consistently applied (subject, in
     the case of unaudited statements, to normal year-end
     adjustments which will not be material in amount or in
     effect).  Since December 31, 1997, there has been no change
     in accounting principles applicable to, or methods of
     accounting utilized by, USC, except as noted in the
     Financial Statements.  The books and records of USC have
     been and are being maintained in accordance with good
     business practices, reflect only valid transactions, are
     complete and correct in all material respects, and fairly
     present in all material respects a basis for the financial
     position and results of operation of USC set forth in the
     Financial Statements.
          
          3.1.5.    ABSENCE OF UNDISCLOSED LIABILITIES.  USC and
     its Subsidiaries do not have liabilities or obligations of
     any nature, whether known or unknown, absolute, accrued,
     contingent or otherwise and whether due or to become due,
     except (a) as and to the extent disclosed or reserved
     against in the balance sheet included in the Financial
     Statements for the period ended as of the Cut-Off Date (the
     "Cut-off Date Balance Sheet"), and (b) for liabilities and
     obligations that (i) were incurred after the Cut-off Date in
     the ordinary course of business consistent with prior
     practice and (ii) individually and in the aggregate are not
     material to USC or any Subsidiary and have not had or
     resulted in, and will not have or result in, a Material
     Adverse Effect.  None of the employees of USC or any
     Subsidiary is now or will by the passage of time hereinafter
     become entitled to receive any vacation time, vacation pay
     or severance pay attributable to services rendered prior to
     such date that is not reflected as an accrued liability on
     the Cut-off Date Balance Sheet.
          
          3.1.6.    TAXES.

               a.   USC has (or by the Closing will have) duly
          and timely filed all Tax Returns relating to USC and
          its Subsidiaries with respect to Taxes required to be
          filed on or before the Closing Date ("Covered
          Returns").  Except for Taxes set forth on Schedule
          3.1.6(a), which are being contested in good faith and
          by appropriate proceedings, the following Taxes
          ("Covered Taxes") have (or by the Closing Date will
          have) been duly and timely paid:  (i) all Taxes shown
          to be due on the Covered Returns, (ii) all deficiencies
          and assessments of Taxes of which notice has (or by the
          Closing Date will have) been received by USC or any
          Subsidiary that are or may become payable by Canmax,
          CMI or any Subsidiary or chargeable as a Lien upon any
          of the properties or assets of Canmax, CMI or any
          Subsidiary following the Merger, and (iii) all other
          Taxes due and payable on or before the Closing Date for
          which neither filing of Covered Returns nor notice of
          deficiency or assessment is required, if USC is or
          reasonably should be (or by the Closing Date will be or
          reasonably should be) aware that these other Taxes are
          or may become payable by Canmax, CMI or any Subsidiary
          or chargeable as a Lien upon any of the properties or
          assets of Canmax, CMI or any Subsidiary following the


                              -12-

<PAGE>

          Merger.  All Taxes required to be withheld by or on
          behalf of USC and each Subsidiary in connection with
          amounts paid or owing to any employee, independent
          contractor, creditor or other party with respect to USC
          and each Subsidiary ("Withholding Taxes") have been
          withheld, and such withheld Taxes have either been duly
          and timely paid to the proper Governmental Authorities
          or set aside in accounts for such purpose.
               
               b.   No agreement or other document extending, or
          having the effect of extending, the period of
          assessment or collection of any Covered Taxes or
          Withholding Taxes, and no power of attorney with
          respect to any such Taxes, has been filed with the IRS
          or any other Governmental Authority.
               
               c.   There are no Covered Taxes or Withholding
          Taxes asserted by any Governmental Authority to be due,
          and no issue has been raised by any Governmental
          Authority in the course of any audit with respect to
          Covered Taxes or Withholding Taxes. No Covered Taxes
          and no Withholding Taxes are currently under audit by
          any Governmental Authority.
               
               d.   There is no litigation or administrative
          appeal pending or, to the best knowledge of USC
          threatened against or relating to USC or any
          Subsidiary, in connection with Covered Taxes.
               
          3.1.7.    ABSENCE OF CHANGES.  Except as set forth in
     Schedule 3.1.7, since the Cut-off Date, USC and each
     Subsidiary has conducted its respective business, only in
     the ordinary course consistent with prior practice and has
     not, on behalf of, in connection with or relating to its
     business:

               a.   suffered or permitted to have occurred any
          Material Adverse Effect;
               
               b.   incurred any Lien, obligation or liability,
          absolute, accrued, contingent or otherwise, whether due
          or to become due, except current liabilities for trade
          or business obligations incurred in connection with the
          purchase of goods or services in the ordinary course of
          business consistent with prior practice, none of which
          Liens or liabilities, in any case or in the aggregate,
          have had or could have a Material Adverse Effect;
               
               c.   sold, transferred, leased to others or
          otherwise disposed of any of its material assets,
          except for inventory sold in the ordinary course of
          business, or cancelled or compromised any debt or
          claim, or waived or released any right of substantial
          value;
               
               d.   received any notice of termination of any
          contract, lease or other agreement or suffered any
          damage, destruction or loss (whether or not covered by
          insurance) which, in any case or in the aggregate, has
          had or could have a Material Adverse Effect;
               
               e.   made any material change in the rate of
          compensation, commission, bonus or other direct or
          indirect remuneration payable, or paid or agreed or
          orally promised to pay, conditionally or otherwise, any
          bonus, incentive, retention or other compensation,
          retirement, welfare, fringe or severance benefit or
          vacation pay, to or in respect of any of its directors,
          officers, employees, salesmen, distributors or agents;


                              -13-

<PAGE>

               f.   made any capital expenditures or capital
          additions or improvements in excess of an aggregate of
          $10,000;
               
               g.   lost or terminated any key employees or
          terminated or, to the knowledge of USC, lost any
          customers or suppliers that has had or could have any
          Material Adverse Effect;
               
               h.   materially amended, modified or terminated,
          or agreed to amend, modify or terminate, any existing
          (or entered or committed to enter into any new)
          material contract, agreement, plan, lease, license,
          permit or franchise; or
               
               i.   taken any action or omitted to take any
          action that would result in the occurrence of any of
          the foregoing.

          3.1.8.    LITIGATION. There is no action, claim,
     demand, suit, proceeding, arbitration, grievance, citation,
     summons, subpoena, inquiry or investigation of any nature,
     civil, criminal, regulatory or otherwise, in law or in
     equity, pending or, to the best knowledge of USC threatened,
     against USC or any Subsidiary and USC does not know or have
     reason to be aware of any basis for the same.  No citations,
     fines or penalties have been asserted against USC or any
     Subsidiary under any Environmental Law or any foreign,
     federal, state or local law relating to occupational health
     or safety.
          
          3.1.9.    COMPLIANCE WITH LAWS; GOVERNMENTAL APPROVALS
     AND CONSENTS; GOVERNMENTAL CONTRACTS.

               a.   Except as disclosed in Schedule 3.1.9(a), USC
          and each Subsidiary have, to the best of its knowledge,
          after investigation, complied in all material respects
          with all Applicable Laws applicable to or otherwise in
          any manner affecting it, and neither USC nor any
          Subsidiary has received any notice alleging any failure
          to so comply.
               
               b.   Schedule 3.1.9(b) sets forth all Governmental
          Approvals and other Consents necessary for, or
          otherwise material to, the conduct of the business of
          USC and each Subsidiary.  Except as set forth in
          Schedule 3.1.9(b), all such Governmental Approvals and
          Consents have been duly obtained and are in full force
          and effect, and, to the best knowledge of USC after
          investigation, USC and each Subsidiary are in
          compliance with each of such Governmental Approvals and
          Consents held by them.
               
               c.   Neither USC nor any Subsidiary is a party to
          any Contracts with any Governmental Authority.
               
               d.   USC has filed with the proper authorities all
          statements and reports required by the Applicable Laws
          to which it and its Subsidiaries or any of their
          employees (because of his or her activities on behalf
          of his or her employer) is subject.

          3.1.10.   OPERATION OF THE BUSINESS.  USC has conducted
     its business directly and through each Subsidiary as
     described on Schedule 3.1.10, and not through any other
     Affiliate.


                              -14-

<PAGE>


          3.1.11.   ASSETS.  Except as disclosed in Schedule
     3.1.11, USC and each Subsidiary has good and marketable
     title to all of its assets free and clear of any and all
     Liens (other than Permitted Liens).  The assets set forth on
     or detailed in the Cut-off Date Balance Sheet comprise all
     assets used or useable by USC and each Subsidiary in their
     respective businesses.  Except as disclosed in Schedule
     3.1.11, there are no assets or properties used by USC or any
     Subsidiary in the operation of its respective businesses and
     owned by any Person other than USC or such Subsidiary, that
     will not be leased or licensed to CMI under valid, current
     leases or license arrangements.  The assets reflected on the
     Cut-off Date Balance Sheet are in all material respects
     adequate for the purposes for which such assets are
     currently used or are held for use, and are in reasonably
     good repair and operating condition (subject to normal wear
     and tear).

          3.1.12.   CONTRACTS.

               a.   Schedule 3.1.12(a) contains a complete and
          correct description of all material agreements,
          contracts, commitments and other instruments and
          arrangements (whether written or oral) of the types
          described below by which USC or any Subsidiary is a
          party or bound (the "Contracts"):
               
                    (i)  Leases, Governmental Approvals and other
               contracts concerning or relating to the Leased
               Real Property;
               
                    (ii) employment, employee benefits,
               consulting or other similar contracts, agreements,
               and other instruments and arrangements relating to
               or for the benefit of current, future or former
               employees, officers, directors, sales
               representatives, distributors, dealers, agents,
               independent contractors or consultants;
                    
                    (iii)     loan agreements, pledge agreements,
               guarantees, and other agreements and instruments
               relating to the borrowing of money or obtaining of
               or extension of credit;
                    
                    (iv) licenses, licensing arrangements and
               other contracts providing in whole or in part for
               the use of, or limiting the use of, any
               Intellectual Property;
                    
                    (v)  brokerage or finder's agreements;
                    
                    (vi) contracts (including, without
               limitation, for the purchase or sale of inventory)
               with respect to which the aggregate amount that
               could reasonably expected to be paid or received
               thereunder in the future exceeds $10,000;
                    
                    (vii)     sales agency, manufacturer's
               representative, marketing or distributorship
               agreements;
                    
                    (viii)    contracts, agreements or
               commitments (designated on such Schedule as an
               "affiliate agreement") with any director, officer,
               employee, or Affiliate of USC, or any Subsidiary;
               and


                              -15-

<PAGE>

                    (ix) any other contracts, agreements or
               commitments that are material to the business of
               any of USC or any Subsidiary.
                    
               b.   USC has delivered to Canmax and CMI complete
          and correct copies of all written Contracts, together
          with all amendments thereto, and accurate descriptions
          of all material terms of all oral Contracts, set forth
          or required to be set forth in Schedule 3.1.12(a).
               
               c.   All Contracts are in full force and effect
          and enforceable against each party thereto.  Neither
          USC nor any Subsidiary has received notice of any plan
          or intention of any party to any Contract to exercise
          any right to cancel or terminate any Contract.  To the
          best knowledge of USC, there does not exist under any
          Contract any event of default or event or condition
          that, after notice or lapse of time or both, would
          constitute a violation, breach or event of default
          thereunder on the part of USC or any Subsidiary or, to
          the best of USC's knowledge, any other party thereto,
          except for such events or conditions that, individually
          and in the aggregate, (i) has not had or resulted in,
          and will not have or result in, a Material Adverse
          Effect, and (ii) have not and will not materially
          impair the ability of USC to perform USC's obligations
          under this Agreement or any of its obligations under
          any other agreement executed and delivered by it
          hereunder or pursuant hereto.
               
               d.   Neither USC nor any Subsidiary has granted
          any power of attorney which is currently outstanding.

          3.1.13.   TERRITORIAL RESTRICTIONS.  Neither USC nor
     any of its Subsidiaries is restricted by any written
     agreement or understanding with any other Person from
     carrying on its respective business anywhere in the world.
     
          3.1.14.   INVENTORIES.  Except as specifically
     described on Schedule 3.1.14 hereto, all inventories
     reflected on the Cut-off Date Balance Sheet and all
     inventories acquired by USC after the Cut-off Date consist
     of items of quality and quantity which are useable or
     saleable in the ordinary course of business of USC and its
     Subsidiaries.  The values at which the inventories are
     carried on the Cut-off Date Balance Sheet as at the Cut-off
     Date and the values at which inventories are carried on the
     books and records of USC for periods subsequent to the Cut-
     off Date with respect to inventories acquired after the Cut-
     off Date reflect the normal valuation policy of USC, in
     setting inventory at the lower of cost or net realizable
     market values, all in accordance with GAAP.  Since the
     Cut-off Date, inventories have been maintained at normal and
     adequate levels for the continuation of the business of USC
     and its Subsidiaries, in its normal course, no change has
     occurred in such inventories which affect or will affect the
     usability or salability thereof, no write-downs or write-ups
     of the value of such inventories has occurred and no
     additional amounts have been reserved with respect to such
     inventories.  Schedule 3.1.14 lists the locations of all
     inventories, together with a brief description of the type
     and amount at each location.
     
          3.1.15.   CUSTOMERS.  Schedule 3.1.15 sets forth (a)
     the names of all customers of USC and its Subsidiaries, and
     (b) the locations at which such products, goods or services
     were


                              -16-

<PAGE>

     provided.  Except as set forth on Schedule 3.1.15, neither
     USC nor any Subsidiary has received any notice or has any
     substantial reason to believe that any significant customer
     of USC or any Subsidiary (i) has ceased, or will cease, to
     use the products, goods or services of USC or such
     Subsidiary, (ii) has substantially reduced, or will
     substantially reduce, the use of products, goods or services
     of USC or such Subsidiary, or (iii) has sought, or is
     seeking, to reduce the price it will pay for products, goods
     or services of USC or such Subsidiary, including in each
     case after the consummation of the transactions contemplated
     hereby.  To the best knowledge of USC, no customer of USC or
     any Subsidiary described in clause (a) of this section has
     otherwise threatened to take any action described in the
     preceding sentence as a result of the consummation of the
     transactions contemplated by this Agreement or any other
     agreement executed and delivered by USC hereunder or
     pursuant hereto.
     
          3.1.16.   SUPPLIERS. Schedule 3.1.16 sets forth (a) the
     names of all suppliers from which USC and its Subsidiaries
     ordered inventories, and other products, goods and services
     with an aggregate purchase price for each such supplier of
     $25,000 or more during the twelve month period ended
     December 31, 1997, and (b) the amount for which each such
     supplier invoiced USC or such Subsidiary during such period.
     Neither USC nor any Subsidiary has received any notice from
     any such supplier indicating that there is or will be any
     material change in the price of such items or services, and
     neither USC nor any Subsidiary has any reason to believe
     that there will be any such material change in the price of
     any such item or services, or that any such suppliers will
     not sell such items or provide any such services to Canmax
     or CMI at any time after the Closing Date on terms and
     conditions similar to those used in its current sales to USC
     and its Subsidiaries, subject to general and customary price
     increases.
     
          3.1.17.   INTELLECTUAL PROPERTY.
     
               a.   TITLE.  Schedule 3.1.17(a) contains a
          complete and correct list and a brief description of
          all Intellectual Property that is owned, licensed or
          used by USC and its Subsidiaries.  USC or the
          applicable Subsidiary owns or has the exclusive right
          to use pursuant to license or sublicense agreements all
          of its Intellectual Property, free from any Liens
          (other than Permitted Liens) and free from any
          requirement of any past, present or future royalty
          payments, license fees, charges or other payments, or
          conditions or restrictions which are not set forth on
          Schedule 3.1.17(a).  No Affiliate of USC or any
          Subsidiary owns or has any interest in or with respect
          to any Intellectual Property of USC or such Subsidiary
          and the Intellectual Property set forth on
          Schedule 3.1.17(a) comprises all of the Intellectual
          Property necessary for CMI to conduct and operate the
          business of USC and its Subsidiaries following the
          Closing as now being conducted by USC and such
          Subsidiaries.
          
               b.   TRANSFER.  Except as set forth on Schedule
          3.1.17(b), immediately after the Closing, CMI will have
          all of USC and its Subsidiaries rights with respect to
          all of the Intellectual Property owned, licensed or
          used by each of them, free from any liens (other than
          Permitted Liens) and on the same terms and conditions
          as in effect prior to the Closing.
               
               c.   NO INFRINGEMENT.  The conduct of the business
          of USC and its Subsidiaries by them does not infringe
          or otherwise conflict with any rights of any Person


                              -17-

<PAGE>

          in respect of any Intellectual Property owned by any of
          them and, to the best of their knowledge, does not
          infringe or otherwise conflict with any rights of any
          Person in respect of any Intellectual Property owned by
          others.

          3.1.18.   INSURANCE.  Schedule 3.1.18 contains a
     complete and correct list and summary description of all
     insurance policies maintained by USC and its Subsidiaries.
     USC has delivered to Canmax and CMI complete and correct
     copies of all such policies together with all riders and
     amendments thereto.  Such policies are in full force and
     effect, and all premiums due thereon have been paid.  To the
     best knowledge of USC, USC and each Subsidiary has complied
     in all material respects with the terms and provisions of
     such policies.  Schedule 3.1.18 sets out all claims made by
     USC and each Subsidiary under any policy of insurance during
     the past two years and in the opinion of USC reasonably
     formed and held, there is no basis on which a claim should
     or could be made under any such policy with respect to it.
     
          3.1.19.   REAL PROPERTY.

               a.   Neither USC nor any Subsidiary owns, directly
          or indirectly, or has any fixed or contingent
          obligation to acquire, any interest in any real
          property that is used in any manner in connection with
          its respective business.
               
               b.   Schedule 3.1.19(b) contains a complete and
          correct list of all Leases, setting forth the address,
          landlord and tenant for each Lease, along with the
          address to which rental payments are made and the name
          and phone number of a contact person at such address.
          USC has delivered to Canmax and CMI correct and
          complete copies of the Leases.  Each Lease is legal,
          valid, binding, enforceable, and in full force and
          effect.  Neither USC, any Subsidiary nor any other
          party is in default, violation or breach in any
          material respect under any Lease, and no event has
          occurred and is continuing that constitutes or, with
          notice or the lapse of time or both, would constitute a
          default, violation or breach in any respect under any
          Lease.  USC and its Subsidiaries enjoy peaceful and
          undisturbed possession under the Leases.
               
               c.   The Leased Real Property constitutes all of
          the real property leased, occupied or utilized by USC
          and its Subsidiaries in any manner in connection with
          the conduct or operation of their respective
          businesses.

          3.1.20.   ENVIRONMENTAL MATTERS.  To the best knowledge
     of USC, USC and each Subsidiary have complied and are in
     compliance in all material respects with all applicable
     Environmental Laws pertaining to the Leased Real Property
     and all other properties and assets of their respective
     businesses and the use and ownership thereof, and otherwise
     in connection with the operation of their respective
     businesses.  No violation by USC or any Subsidiary is being
     alleged of any applicable Environmental Law relating to any
     of the properties or assets of its business, including the
     Leased Real Property, or any use or ownership thereof, or
     otherwise in connection with the operation of its business.
     
          3.1.21.   EMPLOYEES, LABOR MATTERS, ETC. There are no
     labor disputes currently subject to any grievance procedure,
     arbitration or litigation and there is no petition pending
     or, to the best knowledge of USC, threatened with respect to
     any employee employed in the operation of any of


                              -18-

<PAGE>


     USC's or any of its Subsidiaries' businesses.  To the best
     knowledge of USC, USC and each Subsidiary have complied with
     all provisions of Applicable Law pertaining to the
     employment of employees, including, without limitation, all
     such Applicable Law relating to labor relations, equal
     employment, fair employment practices, entitlement,
     prohibited discrimination or other similar employment
     practices or acts, except for any failure so to comply that,
     individually or together with all such other failures, has
     not and will not result in a material liability or
     obligation on the part of Canmax, CMI or any of their
     Affiliates following the Closing, and has not had or
     resulted in, and will not have or result in, a Material
     Adverse Effect.
     
          3.1.22.   EMPLOYEE BENEFIT PLANS.  Neither USC, its
     Subsidiaries or any predessor thereto maintain, or have in
     the past five (5) years maintained, any "employee benefit
     plan," as such term is defined in Section 3(3) of ERISA,
     whether or not subject to ERISA, or any bonus, incentive or
     deferred  compensation, severance, phantom stock or other
     benefit or compensation plan, whether written or unwritten,
     that provides benefits or compensation in respect of any
     employee or former employee of USC or any Subsidiary or the
     beneficiaries or dependents of any such employee or former
     employee (such employees, former employees, beneficiaries
     and dependents collectively, the "Employees") or under which
     any Employee is or may become eligible to participate or
     derive a benefit and that is or has been maintained or
     established by USC or any Subsidiary (collectively, the
     "Employee Benefit Plans").  Neither USC nor any Subsidiary
     has communicated to any Employee any intention or commitment
     to modify any Employee Benefit Plan or to establish or
     implement any other employee or retiree benefit or
     compensation arrangement.
     
          3.1.23.   CONFIDENTIALITY.  To the best knowledge of
     USC, USC and each Subsidiary have taken all reasonable steps
     to preserve the confidential nature of all material
     confidential information (including, without limitation, any
     proprietary information) with respect to their respective
     businesses, including but not limited to information
     relating to the distribution, marketing or pricing of any of
     its products or services or any promotional plans related
     thereto.
     
          3.1.24.   RECORDS.  The minute books of USC and each
     Subsidiary are substantially complete and correct in all
     material respects.  The books of account of USC and each
     Subsidiary are sufficient to prepare the Financial
     Statements in accordance with GAAP.  There are no false or
     fictitious entries on the books and records of USC or any
     Subsidiary.
     
          3.1.25.   BROKERS, FINDERS, ETC.  All negotiations
     relating to this Agreement and the transactions contemplated
     hereby, have been carried on without the participation of
     any Person acting on behalf of USC or any Affiliate of USC
     in such manner as to give rise to any valid claim against
     USC or any Subsidiary for any brokerage or finder's
     commission, fee or similar compensation, or for any bonus
     payable to any officer, director, employee, agent or sales
     representative of or consultant to USC or any Subsidiary or
     any other Affiliate of USC upon consummation of the
     transactions contemplated hereby or otherwise.
     
          3.1.26.   RECEIVABLES.  All of the accounts receivable
     which have arisen in connection with the business of USC and
     each Subsidiary and which are reflected in the Financial
     Statements, have arisen, and all of such accounts receivable
     which will be created between the date of the Cut-Off Date
     Balance Sheet and the Closing Date will arise, only from
     bona fide transactions in the ordinary course of business,
     and, with respect to accounts receivable arising between the
     date of the Cut-Off Date Balance Sheet and the Closing Date,
     the reserves established in connection


                              -19-

<PAGE>

     therewith have been established in accordance with past
     practice and in no event greater than the percentages
     established for determining the reserves for "current"
     accounts receivable on the Cut-Off Date Balance Sheet.  USC
     has no knowledge of any facts or circumstances generally
     (other than general economic conditions) which would result
     in any material increase in the uncollectability of such
     receivables in excess of the reserves therefor set forth on
     the Cut-off Date Balance Sheet.  Schedule 3.1.26 accurately
     lists as of the Cut-off Date all receivables arising out of
     or relating to the business of USC, and each Subsidiary, the
     amount owing and the aging of such receivables.  USC has
     made available to Canmax and CMI complete and correct copies
     of all instruments, documents and agreements evidencing such
     receivables.
     
          3.1.27.   BACKLOG.  All of the backlog of unfilled
     orders for products manufactured or sold and services
     performed by USC and each Subsidiary represent bona fide
     transactions incurred in the ordinary course of the business
     of USC and each Subsidiary, as the case may be, and are set
     forth in Schedule 3.1.27.
     
          3.1.28.   LIABILITIES TO AFFILIATES.  Except as set
     forth on Schedule 3.1.28, neither USC nor any Subsidiary
     owes any money or otherwise has any obligation to any
     officer, director, shareholder or Affiliate of USC, any
     Subsidiary or any other Person acting as a transferee of any
     of them.
     
          3.1.29.   BANK ACCOUNTS.  Schedule 3.1.29 sets forth a
     list of all (i) bank accounts and lock box accounts of USC
     and each Subsidiary and the Persons authorized to draw
     thereon, and (ii) safe deposit boxes of USC and each
     Subsidiary and the Persons who are authorized to have access
     thereto.
          
          3.1.30.   DISCLOSURE.  No representation or warranty by
     USC contained in this Agreement nor any certificate or
     agreement furnished or to be furnished by or on behalf of
     USC to Canmax or CMI or their representatives in connection
     herewith or pursuant hereto contains or will at Closing
     contain any untrue statement of a material fact, or omits or
     will omit to state any material fact required to make the
     statements contained herein or therein not misleading.
     There is no fact (other than matters of a general economic
     or political nature which do not affect USC and its
     Subsidiaries uniquely) known to USC that has not been
     disclosed by USC to Canmax and CMI that might reasonably be
     expected to have or result in a Material Adverse Effect.
     
     
     3.2. REPRESENTATIONS AND WARRANTIES OF CMI.  Canmax and CMI,
jointly and severally, represent and warrant to USC as follows:
     
          3.2.1.    CORPORATE STATUS; AUTHORIZATION, ETC.  Each
     of Canmax and CMI is a corporation duly organized, validly
     existing and in good standing under the laws of the
     jurisdiction of its incorporation with full corporate power
     and authority to execute and deliver this Agreement and each
     of the agreements to be executed and delivered by it
     hereunder or pursuant hereto, and to perform its obligations
     hereunder and thereunder and to consummate the transactions
     contemplated hereby and thereby. The execution and delivery
     by each of Canmax and CMI of this Agreement, and the
     consummation of the transactions contemplated hereby, have
     been, and on the Closing Date the other agreements to which
     it is a party will have been, duly authorized by all
     requisite corporate action of Canmax and CMI.  Each of
     Canmax and CMI has


                              -20-

<PAGE>

     duly executed and delivered this Agreement and on the
     Closing Date each of Canmax and CMI will have duly executed
     and delivered the other agreements to which it is a party.
     This Agreement is, and on the Closing Date, each of the
     other agreements to be executed and delivered by Canmax or
     CMI hereunder or pursuant hereto will be, valid and legally
     binding obligations of Canmax or CMI, as the case may be,
     enforceable against Canmax or CMI, as the case may be, in
     accordance with its respective terms.
     
          3.2.2.    NO CONFLICTS, ETC.  The execution, delivery
     and performance by each of Canmax and CMI of this Agreement
     and each of the other agreements to be executed and
     delivered by Canmax or CMI hereunder or pursuant hereto, and
     the consummation of the transactions contemplated hereby and
     thereby, do not and will not conflict with or result in a
     violation of or under (with or without the giving of notice
     or the lapse of time, or both) (i) the certificate of
     incorporation or bylaws of Canmax or CMI, (ii) any
     Applicable Law applicable to Canmax, CMI, or any of their
     Affiliates or any of their properties or assets or (iii) any
     Contract, or other agreement or instrument applicable to
     Canmax, CMI or any of their Affiliates or any of their
     properties or assets.  Except as disclosed in Section 3.2.7
     below, no Governmental Approval or other Consent is required
     to be obtained or made by Canmax or CMI in connection with
     the execution and delivery of this Agreement or the other
     agreements to be executed and delivered by it hereunder or
     pursuant hereto or the consummation of the transactions
     contemplated hereby or thereby.
     
          3.2.3.    LITIGATION. There is no action, claim, suit
     or proceeding pending, or to the best knowledge of Canmax or
     CMI threatened, by or against or affecting Canmax, CMI or
     any of their Affiliates in connection with or relating to
     the transactions contemplated by this Agreement or of any
     action taken or to be taken in connection herewith or which
     would in any way interfere with the consummation of the
     transactions contemplated hereby.
     
          3.2.4.    BROKERS, FINDERS, ETC.  All negotiations
     relating to this Agreement and the transactions contemplated
     hereby have been carried on without the participation of any
     Person acting on behalf of Canmax or CMI in such manner as
     to give rise to any valid claim against USC for any
     brokerage or finder's commission, fee or similar
     compensation.
     
          3.2.5.    EXCHANGE ACT REPORTS.  Canmax has duly filed
     all reports required to be filed by it with the SEC under
     the Securities Act and the Exchange Act.  All such reports
     are complete and correct in all material respects and
     conform in all material respects with the requirements of
     the Securities Act and the Exchange Act, and the rules and
     regulations thereunder.
          
          3.2.6.    SECURITIES TO BE ISSUED.  When delivered to
     the Shareholder pursuant to this Agreement, the Canmax
     Common will have been duly and validly issued (free of any
     pre-emptive rights of shareholders), and will be fully paid
     and non-assessable.
          
          3.2.7.    CONSENTS.  No Consent is required to be made
     or obtained by Canmax or CMI in connection with the
     execution and delivery of this Agreement by Canmax or the
     consummation by Canmax and CMI of the transactions
     contemplated hereby, except for (i) any necessary filings
     pursuant to Securities Act, and the rules and regulations
     promulgated by the SEC thereunder, (ii) the filing of the
     Certificate of Merger in the State of Delaware in accordance
     with the Applicable Law of such state, (iii) any consent or
     approvals required under the HSR Act, and (iv) such


                              -21-

<PAGE>

     consents, approvals, orders or authorizations which if not
     obtained, or registration, declarations or filings which if
     not made, would not materially adversely affect the ability
     of Canmax to consummate the transactions contemplated
     hereby.
               
     3.3. Representations and Warranties of Trustee.  The Trustee
hereby represents and warrants to Canmax, CMI and Surviving
Corporation as follows:

          3.3.1.    AUTHORIZATION, ETC. Trustee has the power and
     authority to approve the Merger and to execute this
     Agreement and each of the other agreements to be executed
     and delivered by her hereunder or pursuant hereto, and to
     perform fully any obligations hereunder and thereunder, and
     to consummate the transactions contemplated hereby and
     thereby.  This Agreement is, and on the Closing Date each of
     the other agreements required to be executed and delivered
     by the Trustee hereunder or pursuant hereto will be, legal,
     valid and binding obligations of the Trustee in accordance
     with their respective terms.
          
          3.3.2.    ORGANIZATION OF VOTING TRUST. The Trust was
     created on May 1, 1997 and all requisite action has been
     taken to vest in the Trustee the rights and powers set forth
     in the Voting Trust Agreement.
          
          3.3.3.    OWNERSHIP OF USC SHARES. Trustee is the
     record holder of all outstanding shares of USC Common.
     Except for the shares of USC Common held by Trustee, there
     are no other outstanding shares of capital stock of USC or
     rights or options to acquire the same.
          
          3.3.4.    INVESTMENT INTENT. Trustee is acquiring the
     Merger Shares for her own account for investment and not
     with the view to, or for sale in connection with, a
     distribution of such Merger Shares or any part thereof.
     Trustee understands that the Merger Shares acquired
     hereunder have not been, and will not be, registered under
     the Securities Act or under any state's securities laws, and
     are being offered and sold in reliance upon federal and
     state exemptions for transactions not involving any public
     offering.  Trustee is a sophisticated investor with
     knowledge and experience in business and financial matters
     and is experienced in the evaluation of businesses similar
     to Canmax and its Subsidiaries. Trustee has received
     information concerning Canmax and its Subsidiaries,
     including without limitation the Canmax Materials, and has
     been afforded, prior to the Closing Date, the opportunity to
     ask questions of, and receive answers from, Canmax, its
     Subsidiaries and their respective officers and directors and
     to obtain any additional information, to the extent
     available to Canmax without unreasonable effort or expense,
     necessary for Trustee to make an informed decision with
     regard to the Merger and its receipt of the Merger Shares.
          
          3.3.5.    NOTICES OF WITHDRAWAL. Trustee has not
     received any notices from any Beneficiary of the Trust of
     their intent to terminate the Trust or withdraw any shares
     therefrom.
               
               
ARTICLE 4.   COVENANTS

     4.1. COVENANTS OF USC.

          4.1.1.    CONDUCT OF BUSINESS.  From the date hereof to
     the Closing Date, except as expressly permitted or required
     by this Agreement or as otherwise consented to by Canmax and


                              -22-

<PAGE>

     CMI in writing, USC will, and will cause each Subsidiary to:

               a.   carry on its business in the ordinary course,
          in substantially the same manner as heretofore
          conducted, and use all reasonable efforts to preserve
          intact its present business organization, maintain its
          properties in good operating condition and repair, keep
          available the services of its present officers and
          significant employees, and preserve its relationship
          with customers, suppliers and others having business
          dealings with it, with the goal and intent that its
          goodwill and ongoing business shall be in all material
          respects unimpaired following the Closing;
               
               b.   pay all accounts payable and other
          obligations relating to its business when they become
          due and payable in the ordinary course of business
          consistent with prior practice;
               
               c.   perform in all material respects all of its
          obligations under all Contracts and other agreements
          and instruments relating to or affecting its business
          or any of its assets, and comply in all material
          respects with all Applicable Laws applicable to it or
          its business:
               
               d.   other than sales and purchases of inventories
          and supplies in the ordinary course, not enter into or
          assume any material agreement, contract or instrument
          relating to its business, or enter into or permit any
          material amendment, supplement, waiver or other
          modification in respect thereof;
               
               e.   continue all policies of insurance relating
          to its business in full force and effect;
               
               f.   not grant (or commit to grant) any increase
          in the compensation (including incentive or bonus
          compensation) of any employee employed in the operation
          of its business or institute, adopt or amend (or commit
          to institute, adopt or amend) any compensation or
          benefit plan or arrangement applicable to any such
          employee;
               
               g.   not declare or pay any dividends or make any
          distribution in respect of its equity interests; and
               
               h.   not take any action, or knowingly omit to
          take any action, which would result in a breach of any
          of the representations and warranties set forth in
          Section 3.1.

          4.1.2.    NO SOLICITATION.  So long as this Agreement
     remains in effect, neither USC, any Subsidiary nor any
     Affiliate nor any Person acting on their behalf shall (i)
     solicit or encourage any inquiries or proposals for, or
     enter into any discussions with respect to, the acquisition
     of any properties and assets held for use in connection
     with, necessary for the conduct of, or otherwise material
     to, the business of USC or any Subsidiary, or (ii) furnish,
     or cause to be furnished, any non-public information
     concerning USC or any Subsidiary to any Person (other than
     Canmax and CMI and their agents and representatives), other
     than in the ordinary course of business without notice to
     Canmax and CMI or pursuant to Applicable Law and after prior
     written notice to Canmax.


                              -23-


<PAGE>

          4.1.3.    ACCESS AND INFORMATION.  So long as this
     Agreement remains in effect, and subject to such reasonable
     limitations as may be necessary to prevent unreasonable
     disruptions of its business, USC will (and will cause its
     Subsidiaries, Affiliates and their respective accountants,
     counsel, consultants, employees and agents to) give Canmax
     and CMI, and their respective accountants, counsel,
     consultants, employees and agents, full access during normal
     business hours to, and furnish them with all documents,
     records, work papers and information with respect to, all of
     the assets, books, contracts, commitments, reports and
     records relating to USC and each Subsidiary, as Canmax or
     CMI shall from time to time reasonably request.  In addition
     and subject to such reasonable limitations as may be
     necessary to prevent unreasonable disruptions of their
     business, USC will permit Canmax and CMI, and their
     respective accountants, counsel, consultants, employees and
     agents, reasonable access to such personnel of USC and each
     Subsidiary during normal business hours as may be necessary
     or useful to Canmax or CMI in its review of the assets and
     business affairs of the business of USC and each Subsidiary
     and the above-mentioned documents, records and information.
     USC and each Subsidiary will keep Canmax and CMI generally
     informed as to the affairs of their businesses.
          
          4.1.4.    ADDITIONAL FINANCIAL STATEMENTS.  Until the
     earlier of the termination of this Agreement or the Closing,
     on or before the 21st day of each calendar month, USC shall
     deliver to Canmax and CMI unaudited financial statements of
     USC and each Subsidiary as, at and for the monthly period
     ending the last day of the preceding month (the "Subsequent
     Monthly Financial Statements"), which shall include, in each
     case, a balance sheet and statement of income.  At the time
     the Subsequent Monthly Financial Statements are delivered to
     Canmax and CMI, USC shall, by such delivery, be deemed to
     have made as to the Subsequent Monthly Financial Statements
     just delivered the representations and warranties to Canmax
     and CMI which are set forth in Section 3.1.4 hereof with
     respect to Subsequent Monthly Financial Statements.
          
          4.1.5.    PUBLIC ANNOUNCEMENTS.  Except as required by
     Applicable Law, USC shall not, and shall not permit any
     Subsidiary or Affiliate to, make any public announcement in
     respect of this Agreement or the transactions contemplated
     hereby without the prior written consent of Canmax and CMI,
     which consent shall not be unreasonably withheld.
          
          4.1.6.    FURTHER ACTIONS.
     
               a.   USC agrees to use all reasonable efforts to
          take all actions and to do all things necessary, proper
          or advisable to consummate the transactions
          contemplated hereby; provided, however, that the
          refusal by USC to provide economic incentives to
          induce, or to commence litigation to compel the
          consummation of the transactions contemplated by this
          Agreement, will not be deemed a failure by USC to use
          such reasonable efforts.
               
               b.   USC, as promptly as practicable, will use all
          reasonable efforts to obtain, or cause to be obtained,
          all Consents (including, without limitation, all
          Governmental Approvals and any Consents required under
          any contract) necessary to be obtained by it or the
          Subsidiaries in order to consummate the Merger and the
          consummation of the other transactions contemplated
          hereby.
               
               c.   At all times prior to the Closing, USC shall
          promptly notify Canmax and


                              -24-

<PAGE>

          CMI in writing of any fact, condition, event or
          occurrence known to it in the exercise of reasonable
          business prudence that will or may result in the
          failure of any of the conditions contained in Sections
          6.1 and 6.2 to be satisfied, promptly upon becoming
          aware of the same.
          
          4.1.7.    DELIVERY OF AUDITED FINANCIAL STATEMENTS.  At
     the Closing, or as soon as practicable thereafter, USC shall
     cooperate with Canmax in the preparation of audited
     financial statements of USC for the periods required to be
     reported by Canmax under applicable securities laws.

     4.2. COVENANTS OF CANMAX AND CMI.
               
          4.2.1.    PUBLIC ANNOUNCEMENTS.  Prior to the Closing,
     except as required by Applicable Law, neither Canmax nor CMI
     shall, and neither Canmax nor CMI shall permit any Affiliate
     to, make any public announcement in respect of this
     Agreement or the transactions contemplated hereby without
     the prior written consent of USC, which consent will not be
     unreasonably withheld.
          
          4.2.2.    ACCESS.  At reasonable times, prior to
     Closing, Canmax will afford USC's employees, accountants,
     legal counsel, financial advisors and other authorized
     representatives the opportunity to perform reasonable due
     diligence with respect to Canmax and CMI.
          
          4.2.3.    FURTHER ACTIONS.

               a.   Canmax and CMI agree to use all reasonable
          efforts to take all actions and to do all things
          necessary, proper or advisable to consummate the
          transactions contemplated hereby.
               
               b.   At all times prior to the Closing, Canmax and
          CMI shall promptly notify USC in writing of any fact,
          condition, event or occurrence that will or may result
          in the failure of any of the conditions contained in
          Sections 6.1 and 6.3 to be satisfied, promptly upon
          becoming aware of the same.

          4.2.4.    FURTHER ASSURANCES.  Following the Closing,
     Canmax and CMI each shall, and each shall cause its
     Affiliates to, from time to time, execute and deliver such
     additional instruments, documents, conveyances or assurances
     and take such other actions as shall be necessary to confirm
     and assure that its obligations provided for in this
     Agreement have been satisfied and to render effective the
     consummation of the transactions contemplated hereby.


ARTICLE 5.   ADDITIONAL AGREEMENTS

     5.1. SHAREHOLDER APPROVALS.  USC shall take all action
necessary in accordance with Applicable Law and in accordance
with its articles of incorporation and bylaws to convene meetings
of the Shareholder as promptly as practicable to consider and
vote upon the approval of this Agreement, the Merger and the
other transactions contemplated hereby, including the approval of
the Shareholders Representative and the Escrow Agent, as
contemplated by Article 8 hereof.  Prior to any such meeting,


                              -25-

<PAGE>


USC shall deliver to the Shareholder the Canmax Materials. USC,
acting through its Board of Directors, shall recommend to its
Shareholder the approval of this Agreement, the Merger and the
other transactions contemplated hereby and thereby, including the
approval of the Shareholder's Representative and the Escrow
Agent, as contemplated by Article 8 hereof, and shall use all
reasonable efforts to obtain such approval by such Shareholder.
     
     5.2. COMPLIANCE WITH THE SECURITIES ACT.  The Trustee is the
only Person who, as of the date hereof, may be deemed to be an
"Affiliate" of USC, as that term is defined under Paragraphs (c)
and (d) of Rule 145 of the Securities Act ("Rule 145 Affiliate"),
and prior to the Closing Date, USC shall cause to be prepared and
delivered to Canmax and CMI an updated list (reasonably
satisfactory to counsel for Canmax and CMI) identifying all
Persons who at the time of the shareholders' meetings described
above may be deemed to be a Rule 145 Affiliate.
     
     5.3. LISTING OF MERGER SHARES. Canmax shall file with the
National Association of Securities Dealers, Inc. a Nasdaq Stock
Market Notification Form for Listing Additional Shares and
Notification pursuant to SEC Rule 10b-17 with regard to the
Merger Shares to permit trading in such shares from and after the
Closing Date.
     
     5.4. HSR ACT FILINGS. USC and Canmax will cooperate in
preparing and filing any notification and report forms and
related material that it may be required to file with the Federal
Trade Commission and the Anti-Trust Division of the United States
Department of Justice under the HSR Act, and will use their
respective best efforts to obtain an early termination of the
applicable waiting period, and will make any further filings
pursuant thereto that may be necessary, proper or advisable.
     
     5.5. TERMINATION of Affiliate Agreements.  At or prior to
the Closing, Canmax and CMI shall have the right to designate any
Contracts or other arrangements with Affiliates of USC and each
Subsidiary to be terminated (without liability or the payment of
consideration not otherwise due under such Contract or
arrangement) or fully performed at Closing, and USC shall fully
perform or shall terminate (without liability or the payment of
consideration not otherwise due under such Contract or
arrangement) or cause to be terminated such Contracts or other
arrangements at or prior to the Closing.
     
     5.6. COVENANT REGARDING TRUST. Trustee hereby agrees to
provide Canmax prompt written notice of the receipt of any notice
of termination of the Trust by any beneficiary of the Trust or
election by any beneficiary of the Trust to withdraw shares from
the Trust, in either case prior to the Closing Date.  Trustee
hereby agrees that no Merger Shares shall be distributed from the
Trust unless the beneficiary receiving such shares delivers to
the Trustee an investment representation letter in the form as
Exhibit A attached hereto.  Further, Trustee covenants that
immediately following the Effective Time, Trustee shall exercise
her right as a beneficiary of the Trust to withdraw from the
Trust any Merger Shares for which she is the beneficiary and
resign in her capacity as Trustee of the Trust.  Trustee further
covenants and agrees to take no other actions to cause a
dissolution of the Trust.
     
     5.7. APPOINTMENT OF DIRECTOR. At Closing, Canmax will use
its best efforts to take all necessary corporate action in order
to cause two persons ("Designees") designated by Bernet to serve
on the Board of Directors of Canmax.  The qualification of such
Designees shall be subject to the reasonable approval of the
Board of Directors of Canmax, and at least one Designee shall not
be an employee of Canmax or USC following the Closing.  Such
approved Designees shall serve in such capacity until the next
regularly scheduled annual meeting of the shareholders of Canmax.


                              -26-

<PAGE>

ARTICLE 6.   CONDITIONS PRECEDENT

     6.1. CONDITIONS TO OBLIGATIONS OF EACH PARTY.  The
obligations of the parties to consummate the transactions
contemplated hereby shall be subject to the conditions that (i)
the transactions contemplated hereby shall not have been
restrained, enjoined or otherwise prohibited by any Applicable
Law, including any order, injunction, decree or judgment of any
court or other Governmental Authority; (ii) no court or other
Governmental Authority shall have determined that any Applicable
Law makes illegal the consummation of the transactions
contemplated hereby or by any other agreement to be executed and
delivered hereunder or pursuant hereto; (iii) no proceeding with
respect to the application of any such Applicable Law to such
effect shall be pending; and (iv) any applicable waiting period
under the HSR Act shall have expired or been terminated.
     
     6.2. CONDITIONS TO OBLIGATIONS OF CANMAX AND CMI.  The
obligations of Canmax and CMI to consummate the transactions
contemplated hereby shall be subject to the fulfillment (or
waiver by Canmax and CMI, in their sole discretion) on or prior
to the Closing Date of the following additional conditions:
     
          6.2.1.    REPRESENTATIONS. The representations and
     warranties of USC and the Trustee contained in this
     Agreement (i) shall be true and correct in all respects (in
     the case of any representation or warranty containing any
     materiality qualification) or in all material respects (in
     the case of any representation or warranty without any
     materiality qualification) at and as of the date hereof, and
     (ii) shall be repeated and shall be true and correct in all
     respects (in the case of any representation or warranty
     containing any materiality qualification) or in all material
     respects (in the case of any representation or warranty
     without any materiality qualification) on and as of the
     Closing Date with the same effect as though made on and as
     of the Closing Date.

          6.2.2.    COVENANTS.  USC and the Trustee shall have
     duly performed and complied in all material respects with
     all covenants and conditions required by this Agreement to
     be performed or complied with by it hereunder and with
     respect to each of the other agreements to be executed and
     delivered by it hereunder or pursuant hereto to be performed
     or complied with by it prior to or on the Closing Date.
     
          6.2.3.    CONSENTS.  USC shall have obtained and shall
     have delivered to Canmax and CMI copies of (i) all
     Governmental Approvals required to be obtained by USC in
     connection with the execution and delivery of this Agreement
     and the other agreements to be executed and delivered by USC
     hereunder or pursuant hereto and the consummation of the
     transactions contemplated hereby or thereby, unless the
     failure to obtain any such Governmental Approval would not,
     individually or in the aggregate, have a Material Adverse
     Effect and (ii) all Consents (including, without limitation,
     all Consents required under any Contract), other than
     elective notices to creditors permitted under applicable
     bulk transfer laws, if any, necessary to be obtained in
     order to consummate the Merger pursuant to this Agreement
     and the consummation of the other transactions contemplated
     hereby and by the other agreements to be executed and
     delivered by USC hereunder or pursuant hereto, unless the
     failure to obtain any such Consent would not, individually
     or in the aggregate, have a Material Adverse Effect.


                              -27-

<PAGE>

          6.2.4.    NO MATERIAL ADVERSE EFFECT.  No event,
     occurrence, fact, condition, change, development or effect
     shall have occurred, exist or come to exist since the
     Cut-off Date, that, individually or in the aggregate, has
     constituted or resulted in, or could reasonably be expected
     to constitute or result in, a Material Adverse Effect.
          
          6.2.5.    OPINION OF COUNSEL.  USC shall have delivered
     to Canmax and opinion of counsel in form and substance
     reasonably acceptable to Canmax regarding the transactions
     contemplated hereby.
          
          6.2.6.    REQUIRED USC VOTE.  The Shareholder of USC
     shall have duly adopted and approved this Agreement, the
     Merger, and the other transactions contemplated hereby and
     thereby, including the appointment of the Shareholder
     Representative and the Escrow Agreement, by the affirmative
     vote of 100% of the outstanding shares of capital stock of
     USC entitled to vote thereon, and shall have authorized and
     approved such other matters as may be required or
     appropriate in connection with Applicable Law (collectively,
     the "Required USC Vote"), and the Trustee shall not have
     received any notice from any beneficiary of the Trust
     electing to terminate the Trust or withdraw any shares
     therefrom, except as contemplated in Section 5.6 hereof.
          
          6.2.7.    CORPORATE DOCUMENTS.  All corporate
     proceedings of USC in connection with this Agreement, the
     Merger and the transactions contemplated hereby and thereby,
     and all documents and instruments incident thereto, shall be
     reasonably satisfactory in substance and form to Canmax, CMI
     and their counsel, and Canmax, CMI and their counsel shall
     have received all such documents and instruments, or copies
     thereof, certified if requested, as may be reasonably
     requested.
          
          6.2.8.    ACCREDITED INVESTOR LETTERS.  At Closing, the
     Shareholder and the Founder shall have executed and
     delivered to Canmax and CMI an Accredited Investor Letter,
     and the Shareholder shall have retained a qualified
     representative to advise her on the investment decisions
     regarding the approval of the Merger.
          
          6.2.9.    NON-COMPETITION AGREEMENT; EMPLOYMENT
     CONTRACT.  Bernet shall have duly executed and delivered to
     Canmax and CMI a "Non-Competition Agreement" and "Employment
     Contract" in the forms of Exhibit C and Exhibit D attached
     hereto.
          
          6.2.10.   EMPLOYEES.  Canmax and CMI shall have
     received assurances, reasonably satisfactory to Canmax and
     CMI, that the employees of USC and each Subsidiary which
     Canmax and CMI wish to continue to employ following the
     Merger will continue such employment on terms and conditions
     satisfactory to Canmax and CMI, in their discretion.
          
          6.2.11.   BANK ACCOUNTS.  USC and the Subsidiaries
     shall have irrevocably instructed all banks and other
     financial institutions where USC and any Subsidiary
     maintains an account, lock box, safety deposit box or
     similar arrangement, to change the persons authorized to
     make withdrawals therefrom or deposits thereto or otherwise
     to transact business in connection therewith, to such
     persons as Canmax and CMI shall designate in writing at
     least two (2) Business Days prior to the Closing Date.


                              -28-

<PAGE>

          6.2.12.   OFFICERS AND DIRECTORS.  USC and each
     Subsidiary shall have taken such action, corporate and
     otherwise, as may be necessary or appropriate to change the
     officers and directors of USC and each Subsidiary as may be
     designated by Canmax and CMI.
          
          6.2.13.   RESIGNATION AND WITHDRAWAL OF TRUSTEE. The
     Trustee shall have delivered to the Trust an irrevocable
     resignation of her position as Trustee, and the Trustee, in
     her capacity as a beneficiary of the Trust, shall, pursuant
     to Section 6 of the Voting Trust Agreement deliver written
     notice of her election to withdraw her shares from the Trust
     and surrender her voting trust certificates.
          
          6.2.14.   CONVERTIBLE INSTRUMENTS.  Any instrument or
     other document giving any Person the right to acquire shares
     of USC Common shall have been terminated or resolved to the
     satisfaction of Canmax.
          
          6.2.15.   WAIVER OF CLAIMS.  Bernet shall have waived
     any claim to receive compensation from USC attrituble to
     periods prior to the Closing Date, and shall have delivered
     to the Surviving Corporation and Canmax written waiver of
     any such claims in a form satisfactory to Canmax.

     6.3. Conditions to Obligations of USC.  The obligation of
USC to consummate the transactions contemplated hereby shall be
subject to the fulfillment (or waived by USC, in its sole
discretion), on or prior to the Closing Date, of the following
additional conditions:

          6.3.1.    REPRESENTATIONS.  The representations and
     warranties of Canmax and CMI contained in this Agreement (i)
     shall be true and correct in all respects (in the case of
     any representation or warranty containing any materiality
     qualification) or in all material respects (in the case of
     any representation or warranty without any materiality
     qualification) at and as of the date hereof and (ii) shall
     be repeated and shall be true and correct in all respects
     (in the case of any representation or warranty containing
     any materiality qualification) or in all material respects
     (in the case of any representation or warranty without any
     materiality qualification) on and as of the Closing Date
     with the same effect as though made at and as of such time.
          
          6.3.2.    COVENANTS.  Each of Canmax and CMI shall have
     duly performed and complied in all material respects with
     all covenants and conditions required by this Agreement to
     be performed or complied with by it and under or with
     respect to each of the other agreements to be executed and
     delivered by it hereunder or pursuant hereto to be performed
     or complied with by it prior to or on the Closing Date.
          
          6.3.3.    REQUIRED USC VOTE.  The Required USC Vote
     shall have been obtained.
          
          6.3.4.    OPINION OF COUNSEL.  Canmax and CMI shall
     have caused to be delivered to USC  an opinion of counsel in
     form and substance reasonably satisfactory to USC.
          
          6.3.5.    CORPORATE DOCUMENTS.  All corporate and other
     proceedings of Canmax and CMI in connection with this
     Agreement, the Merger and the transactions contemplated
     hereby and thereby, and all documents and instruments
     incident thereto, shall be reasonably satisfactory in
     substance and form to USC and its counsel, and USC and its
     counsel shall have received all such


                              -29-

<PAGE>

     documents and instruments, or copies thereof, certified if
     requested, as may be reasonably requested.
          
          6.3.6.    CONSENTS AND APPROVALS.  Canmax and CMI shall
     have obtained all Governmental Approvals necessary to
     consummate the transactions contemplated hereby.
          
          6.3.7.    Non-Competition Agreement and Employment
     Contract. Canmax and Surviving Corporation shall have duly
     executed and delivered to Bernet a "Non-Competition
     Agreement" and "Employment Contract" in the forms of Exhibit
     C and Exhibit D attached hereto.


ARTICLE 7.   ALLOCATION AND TAX ADVICE

     7.1. ALLOCATION.  Notwithstanding any provision to the
contrary herein contained or any agreements, understandings or
negotiations prior to the date hereof, USC acknowledges that the
issuance of the Merger Shares to the Shareholder pursuant to the
terms hereof is to be made in accordance with instructions
received from USC, and USC for and on its own behalf and on
behalf of such Shareholder hereby expressly release Canmax and
CMI from any and all claims and liabilities in connection with
such allocation.
     
     7.2. TAX ADVICE.  Although the parties acknowledge and agree
that the Merger is intended to qualify as a "tax free" exchange
under Section 368(a)(2)(D) of the Code with regard to the Merger
Consideration comprised of Merger Shares, all parties to this
Agreement acknowledge and agree that no representation or
warranty has been made to any party or by any party's officers,
employees, agents, accountants or attorneys, with respect to
federal income or other tax consequences of the transactions
contemplated by this Agreement and the Merger or that such
transactions are or will be "tax free."

ARTICLE 8.   ESCROW AGREEMENT AND RELATED PROVISIONS

     8.1. ESCROW AGREEMENT.  At the Closing, USC shall cause to
be delivered to Canmax and CMI the Escrow Agreement duly executed
by the Shareholders Representative (described in Section 8.2
hereof) and a bank or trust company mutually agreeable to Canmax,
CMI, and USC, as the Escrow Agent.  The Contingent Amount held
pursuant to the Escrow Agreement shall be the sole recourse of
Canmax and the Surviving Connection against the Shareholder for
any Damages hereunder other than Damages attributable to fraud or
willful breach of this Agreement.  Subject to the provisions of
the Escrow Agreement and the provisions of this Article 8, the
Shareholder (acting through the Shareholders Representative) will
indemnify and hold Canmax and the Surviving Corporation and their
respective Affiliates, officers and directors, agents and
employees harmless from and against:

               a.   any Damages resulting from the payment or
          discharge of any obligation or liability of USC whether
          accrued, absolute, fixed, contingent or otherwise,
          arising on or before the date of the Cut-off Date
          Balance Sheet, or in the balance sheet contained in the
          most recent Subsequent Monthly Financial Statement
          delivered to Canmax and CMI pursuant to Section 4.1.4
          hereof, if applicable, to the extent not reflected in
          or reserved


                              -30-

<PAGE>


          against in such Cut-off Date Balance Sheet or such
          other balance sheet;

               b.   any Damages resulting from any representation
          or warranty of either USC contained in Section 3.1
          hereof (and for the representations and warranties in
          Section 3.1.4 containing a materiality qualification or
          any representations or warranties containing Material
          Adverse Effect qualifications, without regard to such
          qualifications), or the Trustee contained in Section
          3.3 hereof, or elsewhere herein or in any certificate
          delivered by USC, the Trustee or the Shareholder
          hereunder or pursuant hereto which is false or
          misleading;
               
               c.   any Damages resulting from the failure by USC
          or the Trustee to perform any agreements, covenants or
          other obligations contained herein or in any other
          agreement executed and delivered by it and required to
          be performed by it hereunder or thereunder;
               
               d.   any Damages resulting from any Shareholder
          immediately prior to the Merger becoming entitled,
          under Applicable Law, or otherwise, to receive payment
          for such Shareholders' USC Common in excess of the
          amount such dissenting Shareholder would otherwise have
          received pursuant to this Agreement;
               
               e.   any Damages resulting from any Employee
          Benefit Plan (including all liabilities to any person
          under ERISA and all liabilities to any Governmental
          Authority), or for salary or other compensation or
          benefits attributable to service or employment by USC
          prior to the Effective Time;
               
               f.   any Damages resulting from the failure of USC
          to comply with Applicable Law, including without
          limitation, any local, state or federal laws relating
          to the environment or to any employment relationship;
               
               g.   any Damages resulting from the failure of USC
          to pay or withhold any Tax or adequately reserve for
          the same on the Cut-Off Date Balance Sheet.
     
     8.2. INDEMNIFICATION PROCEDURE.  A party entitled to
indemnification hereunder (an "Indemnified Party") shall notify
the party against whom a claim of indemnification is to be made
(the "Indemnifying Party") with reasonable promptness of its
discovery of any matter giving rise to a claim of indemnity
pursuant hereto.  Such notice shall set forth in reasonable
detail the facts of which the Indemnified Party is aware that may
give rise to the claim hereunder.  With respect to any third
party claim or action that could give rise to indemnity
hereunder, the Indemnified Party and the Indemnifying Party shall
each have the opportunity to participate in the defense of such
claim or action with counsel of such party's choice.
Notwithstanding the foregoing, the Indemnified Party shall direct
the defense, but any settlement of a claim or action or the
resolution of any matter giving rise to a claim for indemnity
under Section 8.1 shall be subject to the consent of the
Indemnifying Party, which consent shall not be unreasonably
withheld.  The Indemnifying Party shall reimburse the Indemnified
Party, promptly upon request therefor from time to time, for all
amounts owed and unpaid under Section 8.1, including costs of
defense and investigation as they accrue.  Notwithstanding the
requirements of the preceding provisions of this Section 8.2, no
failure by an Indemnified Party to provide any notice, permit any
participation or seek any consent under this Section 8.2 shall
relieve the Indemnifying Party of its obligations under Section
8.1, unless and only to the extent that such failure shall
increase


                              -31-

<PAGE>


the Damages indemnified against.
     
     8.3. SHAREHOLDERS REPRESENTATIVE.  USC hereby irrevocably
appoints, and by its adoption and approval of this Agreement
pursuant to Section 5.1 hereof, the Shareholder shall be deemed
to have elected and irrevocably appointed Delia O'Donnell as its
representative (the "Shareholders Representative") to act under
the Escrow Agreement solely and exclusively for the benefit of
the Shareholder with full power, without any further consent of
USC or Shareholder to (i) execute and deliver the Escrow
Agreement on behalf of the Shareholder, (ii) give any and all
instructions as may be required or as he in his sole discretion
deems appropriate under any provisions of the Escrow Agreement,
(iii) make all such other determinations and to give all such
other instructions to the Escrow Agent as the Shareholder's
Representative shall deem necessary or desirable to carry out the
provisions of the Escrow Agreement, and (iv) in the name and on
behalf of USC and the Shareholder to make any amendment to or
modification of the Escrow Agreement or make any determination,
compromise, settlement, request or demand or give any waiver,
notice or consent under the Escrow Agreement; and Canmax and the
Surviving Corporation shall be required to look to and may rely
exclusively upon any such instructions, amendments,
modifications, determinations, compromises, settlements, requests
or demands, waivers, notices or consents or other acts of the
Shareholders Representative.  The duties of the Shareholders
Representative shall only be those which are specifically
provided in the Escrow Agreement, and the Shareholders
Representative shall incur no liability whatsoever in his
capacity as such except for his willful misconduct or gross
negligence so long as he acts in good faith.  The Shareholders
Representative shall be fully protected in following any
instructions given to him by holders of more than 50% of the
outstanding shares of capital stock of USC immediately prior to
the Effective Time, whether such instructions be in writing or by
vote of such Shareholders at a meeting called by the Shareholders
Representative on ten (10) days' notice to such Shareholders at
their addresses as set forth in the stock books of USC
immediately prior to the Effective Time, but the Shareholders
Representative shall be under no duty to apply for such
instructions in making any determination or taking any other
action under the Escrow Agreement.


ARTICLE 9.   TERMINATION.

     9.1. TERMINATION.  This Agreement may be terminated at any
time prior to the Closing Date:
     
          a.   by the written agreement of the parties hereto;

          b.   by any of USC, Canmax or CMI by written notice to
     the other parties if the transactions contemplated hereby
     shall not have been consummated pursuant hereto by 5:00 p.m.
     San Diego, California time on January 31, 1998 unless such
     date shall be extended by the mutual written consent the
     parties hereto;
          
          c.   by Canmax and CMI by written notice to USC if any
     of the conditions set forth in Sections 6.1 or 6.2 shall not
     have been, or if it becomes apparent that any of such
     conditions will not be, fulfilled by 5:00 p.m. San Diego,
     California time on January 31, 1998 unless such failure
     shall be due to the failure of Canmax or CMI to perform or
     comply with any of the covenants, agreements or conditions
     hereof to be performed or complied with by it prior to the
     Closing; or


                              -32-

<PAGE>


          d.   by USC by written notice to Canmax and CMI if any
     of the conditions set forth in Sections 6.1 or 6.3 shall not
     have been, or if it becomes apparent that any of such
     conditions will not be, fulfilled by 5:00 p.m. San Diego,
     California time on January 31, 1998 unless such failure
     shall be due to the failure of USC to perform or comply with
     any of the covenants, agreements or conditions hereof to be
     performed or complied with by it prior to the Closing.

     9.2. EFFECT OF TERMINATION.  In the event of the termination
of this Agreement pursuant to the provisions of Section 9.1
hereof, this Agreement shall become void and have no effect,
without any liability to any Person in respect hereof or in
connection with the transactions contemplated hereby on the part
of any party hereto, or any of its directors, officers,
employees, agents, consultants, representatives, advisers,
stockholders or Affiliates, except (i) as specified in
Section 10.1 hereof, (ii) for any Damages suffered by Canmax and
CMI resulting from USC's material breach of the covenants set
forth in Section 4.1 hereof, or the confidentiality provisions
contained in the letter of intent executed in connection herewith
(or nondisclosure agreement referred to therein), and (iii) for
any Damages suffered by USC resulting from Canmax or CMI's
material breach of the covenants set forth in Section 4.2 hereof
or the confidentiality provisions contained in the letter of
intent executed in connection herewith (or nondisclosure
agreement referred to therein).


ARTICLE 10.  MISCELLANEOUS.

     10.1.     EXPENSES.  USC on the one hand, and Canmax and
CMI, on the other hand, shall bear their respective expenses,
costs and fees (including attorneys', auditors' and financing
commitment fees) in connection with the transactions contemplated
hereby, including the preparation, execution and delivery of this
Agreement and compliance herewith (the "Transaction Expenses"),
whether or not the transactions contemplated hereby shall be
consummated; provided that, in the event of the termination of
this Agreement by any party for any reason other than
attributable to the breach of any representation, warranty or
covenant contained herein, the non-terminating party shall be
entitle to recover from the terminating party up to $30,000 of
the accounting and legal fees and expenses incurred in connection
herewith.

     10.2.     SEVERABILITY.  If any provision of this Agreement,
including any phrase, sentence, clause, section or subsection is
inoperative or unenforceable for any reason, such circumstances
shall not have the effect of rendering the provision in question
inoperative or unenforceable in any other case or circumstance,
or of rendering any other provision or provisions herein
contained invalid, inoperative, or unenforceable to any extent
whatsoever.
     
     10.3.     NOTICES.  All notices, requests, demands, waivers
and other communications required or permitted to be given under
this Agreement shall be in writing and shall be deemed to have
been duly given if (a) delivered personally, (b) sent by
reputable next-day or overnight mail or delivery, proof of
delivery requested, or (c) sent by facsimile (receipt confirmed)
to the numbers set forth below:


                              -33-

<PAGE>

               (i)  if to Canmax or CMI,

                         Canmax Inc.
                         150 W. Carpenter Freeway
                         Irving, Texas  75039
                         Attention:  Philip M. Parsons
                         Facsimile No.:  (972) 281-2388

                    with a copy to:

                         William L. Rivers, Esq.
                         Arter & Hadden LLP
                         1717 Main Street, Suite 4100
                         Dallas, Texas  75201
                         Facsimile No.:  (214) 741-7139

               (ii) if to USC,

                         USCommunications, Inc.
                         13553 Poway Road, #1506.
                         Poway, California  92064
                         Attention:  James C. Bernet
                         Facsimile No.:  (619) 748-2806

                    with a copy to:

                         Ross G. Simmons, Esq.
                         Suite 157, The Promontory
                         11440 West Bernardo Court
                         San Diego, California  92127-1642
                         Facsimile No.:  (619) 676-1839

or, in each case, at such other address as may be specified in
writing to the other parties hereto.

     All such notices, requests, demands, waivers and other
communications shall be deemed to have been received (x) if by
personal delivery on the day of such delivery, (y) if by next-day
or overnight mail or delivery, on the day delivered, or (z) if by
facsimile (receipt confirmed), the date of transmission.

     10.4.     HEADINGS.  The headings contained in this
Agreement are for purposes of convenience only and shall not
affect the meaning or interpretation of this Agreement.

     10.5.     ENTIRE AGREEMENT.  This Agreement (including the
Schedules hereto) and the other agreements executed and delivered
by the parties hereunder or pursuant hereto (when executed and
delivered) constitute the entire agreement and supersede all
prior agreements and understandings, both written and oral, among
the parties hereto with respect to the subject matter hereof.


                              -34-

<PAGE>


     10.6.     COUNTERPARTS.  This Agreement may be executed in
several counterparts, each of which shall be deemed an original
and all of which shall together constitute one and the same
instrument.  Executed signature pages of this Agreement may be
transmitted to other parties to this Agreement by facsimile and,
if so transmitted, shall be deemed valid and binding on the party
transmitting its signature by facsimile.  That party shall
undertake to transmit original signature pages as soon as
possible thereafter.
     
     10.7.     GOVERNING LAW, ETC.  This Agreement shall be
governed in all respects, including as to validity,
interpretation and effect, by the internal laws of the State of
Texas without giving effect to the conflict of laws rules
thereof.
     
     10.8.     BINDING EFFECT.  This Agreement shall be binding
upon and shall inure to the benefit of the parties hereto and
their respective heirs, successors and permitted assigns.
     
     10.9.     ASSIGNMENT.  This Agreement shall not be
assignable or otherwise transferable by any party hereto without
the prior written consent of the other parties hereto.
     
     10.10.    NO THIRD PARTY BENEFICIARIES.  Nothing in this
Agreement shall confer any rights upon any Person or entity other
than the parties hereto and their respective, successors and
permitted assigns.
     
     10.11.    AMENDMENT; WAIVERS, ETC.  No amendment,
modification or discharge of this Agreement, and no waiver
hereunder, shall be valid or binding unless set forth in writing
and duly executed-by the party against whom enforcement of the
amendment, modification, discharge or waiver is sought. Any such
waiver shall constitute a waiver only with respect to the
specific matter described in such writing and shall in no way
impair the rights of the party granting such waiver in any other
respect or at any other time.  Neither the waiver by any of the
parties hereto of a breach of or a default under any of the
provisions of this Agreement, nor the failure by any of the
parties, on one or more occasions, to enforce any of the
provisions of this Agreement or to exercise any right or
privilege hereunder, shall be construed as a waiver of any other
breach or default of a similar nature, or as a waiver of any of
such provisions, rights or privileges hereunder.  The rights and
remedies herein provided are cumulative and are not exclusive of
any rights or remedies that any party may otherwise have at law
or in equity.
     

                   [Signature Pages Following]
                                
                                
                                
                                
                                
                                
                                
                                
                                
                              -35-


<PAGE>


     IN WITNESS WHEREOF, the parties have duly executed this
Agreement as of the date first above written.

                              CANMAX INC.




                              By:  /s/ PHILIP M. PARSONS
                                 --------------------------------
                              Name:  Philip M. Parsons
                                   ------------------------------
                              Title:  Treasurer
                                    -----------------------------


                              CNMX MERGERSUB, INC.




                              By:  /s/ PHILIP M. PARSONS
                                 --------------------------------
                              Name:  Philip M. Parsons
                                   ------------------------------
                              Title:  Treasurer
                                    -----------------------------


                              USCOMMUNICATION SERVICES, INC.




                              By:  /s/  JAMES C. BERNET
                                 --------------------------------
                              Name:
                                   ------------------------------
                              Title:  President
                                    -----------------------------




                              /s/  DELIA O'DONNELL
                              -----------------------------------
                              Delia O'Donnell,
                              as Trustee of the trust created
                              under the Voting Trust Agreement of
                              National Transportation Products,
                              Inc. dated as of May 1, 1997 and
                              amended December 1, 1997.



                              /s/  DELIA O'DONNELL
                              -----------------------------------
                              Delia O'Donnell, Individually


                              -36-




            Nationwide Transportation Products, Inc.
                                
                                
                     VOTING TRUST AGREEMENT


     THIS VOTING TRUST AGREEMENT ("Agreement") is made as of May
1, 1997, between and among Delia O'Donnell, an individual; Alan
Anderson, an individual; Brian P. O'Donnell, an individual; Lisa
Bernet, an individual; Arthur Haesche, an individual; David
Huscher, an individual; Gerald Zoarski, an individual; Richelle
Lambert, an individual; William Palumbo, an individual; Bruce's
Truck Stops, a []; Joyce Mitstifer, an individual; Douglas Pratt,
an individual; Deanna O'Donnell, an individual; C & B
Investments, a []; James T. Underwood, an individual; Roland
McKenzie, an individual; Ray Pratt, an individual; Mark Leone, an
individual; Robert Candee, an individual; Thomas P. Underwood, an
individual; [] DeMarsilis, an individual; Florence Bush, an
individual; Kathy V. Caruthers, an individual; and Blanche Brown,
an individual ("Certificate Holders") who, upon issuance, desire
to become the owners of shares of stock of Nationwide
Transportation Products, Inc. ("Corporation"), and Delia
O'Donnell ("Trustee").

                            RECITALS

     A.   The Trustee is the founder of Corporation and
Certificate Holders desire to acquire shares of stock in
Corporation.

     B.   The Trustee and Certificate Holders believe it to be in
the best interests of Corporation for its stock to be held by a
diverse group of persons and entities.

     C.   However, Certificate Holders wish management and
control of Corporation to be centralized during the initial phase
of the business of Corporation, so that the Corporation will not
be hampered or otherwise negatively impacted by the breadth of
stock ownership.

     D.   Subject to their right to terminate this Agreement as
provided herein, the Certificate Holders desire to grant the
Trustee the maximum amount of control and autonomy possible in
voting the shares governed hereby.

                            AGREEMENT

     1.   ISSUANCE OF VOTING TRUST CERTIFICATES.  Upon issuance
of common stock by Corporation, Trustee shall subscribe for the
purchase of One Thousand, two hundred and fifty (1,250) shares
thereof, and shall cause the shares to be held in the name of
Trustee on the Corporation's books.  Trustee shall so subscribe
for the number of shares of common stock shown opposite the
respective names of Certificate Holders, below.  Upon issuance of
such common stock, Trustee shall issue and deliver to each of the
Certificate Holders a voting trust certificate, in the form shown
in Exhibit A to this Agreement, for the number of shares

                               -1-
                                
<PAGE>

transferred to the Trustees on account and for the benefit of the
respective Certificate Holder.  The Trustee shall hold the shares
transferred to her in trust, subject to the terms of this
Agreement.

     2.   ACCRUALS TO THE ACCOUNT OF CERTIFICATE HOLDERS.  The
Trustee shall also hold in trust, and subject to the terms of
this Agreement, any and all other stock which is received on
account of, or as a replacement for the shares held under this
Agreement.  The interest herein of each of the Certificate
Holders shall be proportionately adjusted for any increase or
decrease in the number of issued shares of Stock of the
Corporation resulting from:  (i) a subdivision or consolidation
of shares; (ii) the payment of a stock dividend; and (iii) any
other increase or decrease in the number of such shares effected
without receipt of consideration by the Corporation.  In
connection with a merger or other restructuring of the
Corporation, the Trustee may tender the stock governed hereby,
and upon receipt of shares of stock or other consideration in
exchange therefor, administer such replacement stock pursuant to
the terms hereof.  Provided, that all dividends, cash sale
proceeds or other cash shall be immediately distributed to
Certificate Holders according to their interest herein.

     3.   TRUSTEES' POWERS AND DUTIES.

          (a)  VOTING OF SHARES.  During the existence of this trust,
the Trustee shall have the sole and exclusive right to vote all
shares issued to her pursuant to the terms hereof, in person or
by proxy, at all shareholder meetings and in all proceedings in
which the vote or consent of shareholders may be required or
authorized, and shall have all the rights, privileges, and powers
of shareholders except as otherwise provided in this Agreement.
This right is expressly intended to extend to all matters of any
character whatsoever on which a shareholder vote or approval is
permitted or required by the Certificate of Incorporation or
bylaws of Corporation, or as a matter of law, or which is
otherwise submitted to the shareholders for approval.  The
Trustee shall exercise such voting rights as she determines in
the sound exercise of her discretion.

          (b)  NUMBER OF TRUSTEES.  The number of Trustees under
this Agreement shall be one (1).

          (c)  OTHER TRUSTEE ACTIVITIES.  The Trustee may also be
a party to this Agreement as a share owner holding voting trust
certificates.  Additionally, she may serve the Corporation as an
officer or director or in any other capacity, and may receive
compensation from the Corporation for such services.

          (d)  SCOPE OF TRUSTEE AUTHORITY.  The Trustee is
expressly authorized to vote the shares of stock governed by this
Agreement in connection with any and all matters for which
approval of outstanding shares is required, including without
limitation fundamental changes to the Corporation.  The Trustee
is hereby granted the sole and exclusive right to vote such
stock, by, on behalf of and in lieu of Certificate Holders in
connection with the sale or other transfer of all or
substantially all of Corporation's assets other than in the
ordinary course of business, mergers or reorganizations of
Corporation, or the voluntary dissolution of Corporation.  The
Certificate Holders desire that the authority of the Trustee to
vote the stock granted herein be interpreted as broadly as
possible.

                               -2-
                                
<PAGE>

          (e)  REPLACEMENT OR REMOVAL OF TRUSTEE.  In case of a
Trustee's death, resignation, or inability to act, the owners of
two thirds of the shares subject to this Agreement shall elect a
successor Trustee to act under this Agreement.  Any Trustee may
be removed from office by the affirmative vote of the owners of
two thirds of the shares subject to this Agreement.

          (f)  COMPENSATION.  The Trustee shall receive no
compensation for her services except for reimbursement, by the
certificate holders, of expenses incurred in the administration
of her duties.

          (g)  TRUSTEE'S LIABILITY.  The Trustee shall not be
liable for any error of judgment or mistake of fact or law, or
for any act or omission made in good faith in connection with
their powers and duties under this Agreement, except for the
Trustee's own willful misconduct or gross negligence.  The
Trustee shall not be liable in acting on any notice, consent,
certificate, instruction, or other paper or document or signature
believed by them to be genuine and to have been signed by the
proper party or parties.  The Trustee may consult with legal
counsel, and any of her acts or omissions made in good faith in
accordance with the opinion of legal counsel shall be binding and
conclusive on the parties to this Agreement.

     4.   TERMINATION.  This Agreement shall terminate five
(5) years after the date of this Agreement or on any later date
to which the term is extended, as provided below, without notice
by or to, or action on the part of, the Trustee or the
Certificate Holders.  This Agreement may be terminated at an
earlier date by the vote or written consent of Certificate
Holders representing two thirds (2/3) of the shares subject to
this Agreement, upon ten (10) days' written notice to the
Trustee.  As soon as practicable after termination of this
Agreement, the Trustee shall re-deliver share certificates
representing the appropriate number of shares, properly endorsed
for transfer, to the respective Certificate Holders of record,
and the Certificate Holders shall surrender to the Trustee their
voting trust certificates properly endorsed, together with
payment of sums sufficient to cover any taxes and other expenses
relating to the transfer or delivery of the share certificates.
If any Certificate Holder refuses to surrender voting trust
certificates in exchange for shares, or cannot be located, the
Trustees may deliver the share certificates due that Certificate
Holder to any bank or trust company in California for the benefit
of the person or persons entitled thereto, and thereupon shall be
fully discharged with respect to those share certificates.

     5.   EXTENSION OF AGREEMENT.  The terms of this Agreement,
as prescribed in Paragraph 4, may be extended from the original
termination date of this Agreement or from the termination date
as last extended in accordance with this paragraph, provided that
within two years before the date as originally fixed or as last
extended, one or more Certificate Holders, by written agreement,
and with the Trustees' written consent, may extend the term of
this Agreement with respect to their shares for an additional
term.  In the event of extension, duplicate copies of this
Agreement and of the extension agreement shall be filed with the
secretary of the Corporation and shall be open for inspection on
the same conditions as the Corporation's record of shareholders.

     6.   WITHDRAWAL OF SHARES.  If otherwise permissible by law
(accounting for any restriction on transfer otherwise applicable
to such shares, if any), any Certificate Holder may

                               -3-
                                
<PAGE>

withdraw his or her shares from this Agreement at any time upon
giving the Trustee ninety (90) days' written notice before the
effective date of withdrawal and surrendering his or her voting
trust certificates to the Trustee.  The Trustee shall deliver the
withdrawn shares properly endorsed for transfer as in the case of
termination under Paragraph 4 above.

     7.   NOTICES, DIVIDENDS, AND DISTRIBUTIONS.  The Trustee
shall promptly forward copies of all notices, reports,
statements, and other communications received from the
Corporation to the Certificate Holders, indicating the date of
receipt.  The Trustees shall promptly distribute all dividends
and other distributions received from the Corporation to the
Certificate Holders in proportion to their respective interests.
If any dividend or stock split consists of additional shares
having voting rights, the Trustee shall hold these shares in
trust subject to the terms of this Agreement, and if appropriate,
shall issue new voting trust certificates, representing the
additional shares, to the Certificate Holders in proportion to
their respective interests.

     8.   REPRESENTATION BY COUNSEL.  Each of the Parties has
been represented by counsel in entering into this Agreement.
Each of the Parties affirms to the other that it has consulted
and discussed the provisions of this Agreement with its counsel
and fully understands the legal effect to each such provision.
THE DRAFTER OF THIS DOCUMENT SOLELY REPRESENTS THE CORPORATION,
DOES NOT REPRESENT EITHER THE TRUSTEE NOR ANY CERTIFICATE HOLDER
HEREUNDER, AND DOES NOT OPINE NOR RENDER ANY OPINION AS TO THE
EFFICACY, TAX EFFECT, OR ANY OTHER MATTER ASSOCIATED WITH THE
EXECUTION HEREOF.  ALL PARTIES ARE ADVISED AND URGED TO SEEK
INDEPENDENT LEGAL COUNSEL PRIOR TO EXECUTION HEREOF.

     Dated:  May 1, 1997.

                              TRUSTEE
                              
                              
                              -----------------------------------
                              Delia O'Donnell
                              13553 Poway Road, #1506
                              Poway, California  92064

                               -4-

<PAGE>


                       CERTIFICATE HOLDERS

                     Number of Shares   Percentage of    
Signature             of Corporation     Outstanding      Address
- ---------            ----------------   -------------   ------------


                         785.9375           62.875
Delia O'Donnell


                         128.125            10.25
Alan Anderson


                          37.5               3.00
Brian P. O'Donnell


                          37.5               3.00
Lisa Bernet


                          37.5               3.00
Arthur Haesche


                          37.5               3.00
David Huscher


                          25                 2.00
Gerald Zoarski


                          18.75              1.50
Richelle Lambert


                          12.5               1.00
William Palumbo


                          12.5               1.00
[], for
Bruce's Truck Stops, Inc.

                               -5-
                                
<PAGE>


                     Number of Shares   Percentage of    
Signature             of Corporation     Outstanding      Address
- ---------            ---------------    -------------   -----------


                          12.5               1.00
Joyce Mitstifer


                          12.5               1.00
Douglas Pratt


                          12.5               1.00
Deanna O'Donnell


                          12.5               1.00
[], for
C & B Investments


                          12.5               1.00
James T. Underwood


                          12.5               1.00
Roland McKenzie


                           6.25              0.50
Ray Pratt


                           6.25              0.50
Mark Leone


                           6.25              0.50
Robert Candee


                           6.25              0.50
Thomas P. Underwood


                                
                               -6-

<PAGE>


                     Number of Shares   Percentage of    
Signature             of Corporation     Outstanding      Address
- ---------            ----------------   -------------    ---------



                           6.25              0.50
Florence Bush


                           6.25              0.50
[] DeMarsilis


                           3.25              0.25
Kathy V. Caruthers


                           1.5625            0.13
Blanche Brown



                               -7-
                                
<PAGE>



                            EXHIBIT A


            Nationwide Transportation Products, Inc.
                                
                    VOTING TRUST CERTIFICATE

CERTIFICATE NO. ______                               ____  SHARES

This certifies that the undersigned Trustee has received a
certificate(s) for shares of common stock of Nationwide
Transportation Products, Inc. ("Corporation") on account and for
the benefit of:

[name of shareholder] (Shareholder)

and that the Trustee holds these shares subject to the terms and
conditions of a voting trust agreement (the "Agreement") dated
May 1, 1997, between, inter alia, Shareholder, who owns shares of
stock in the Corporation, and the undersigned ("Trustee").  This
certificate is Exhibit A to the Agreement.  A copy of the
Agreement is on file with the secretary of the Corporation.

     1.   During the term of the Agreement, the Trustees shall be
entitled to vote the shares covered by this certificate and to
exercise those rights, privileges, and powers of shareholders as
provided in the Agreement.

     2.   During the term of the Agreement, the Shareholders
shall be entitled to all the benefits of the Agreement, and shall
be subject to the terms and conditions arising from the issuance
of their shares with the Trustee in accordance with the
Agreement.

     3.   This certificate has been issued under an exemption
from the registration provisions of the Securities Act of 1933,
as amended, and applicable state law.  This certificate may not
be sold or transferred absent registration or compliance with an
applicable exemption.

     4.   Upon termination of the Agreement, and subject to the
terms and conditions of the Agreement, the Trustee shall deliver
to the Certificate Holders properly endorsed share certificates
representing the number of shares owned by each Certificate
Holder, and the Certificate Holders shall surrender their voting
trust certificates to the Trustees, properly endorsed, together
with payment of a sum sufficient to cover any taxes and other
expenses relating to the transfer or delivery of the share
certificates.



Dated:_______________________           ________________________
                                        Delia O'Donnell, Trustee






                 USCommunication Services, Inc.
                                
                                
                       First Amendment to
                     VOTING TRUST AGREEMENT
                                
                                
     THIS FIRST AMENDMENT TO VOTING TRUST AGREEMENT ("Agreement")
is made as of December 1, 1997, with reference to that voting
trust agreement dated May 1, 1997 ("the Trust"), between and
among Delia O'Donnell, an individual; Alan Anderson, an
individual; Brian P. O'Donnell, an individual; Tara Goldstone, an
individual; Arthur Haesche, an individual; David Huscher, an
individual; Gerald Zoarski, an individual; Richelle Lambert, an
individual; William Palumbo, an individual; Bruce's Truck Stops,
Inc., a California corporation; Joyce Mitstifer, an individual,
Douglas Pratt, an individual; Deanna O'Donnell, an individual;
C & B Investments, a Trust; James T. Underwood, an individual;
Roland McKenzie, an individual; Mark Leone, an individual; Robert
Candee, an individual; Thomas P. Underwood, an individual; Mark
Leone, an individual; Florence Bush, an individual; Kathy V.
Caruthers, an individual; Blanche Brown, an individual, George
Krieger, an individual; Jack Wilson, an individual; Teja Shariff,
an individual; and Sam Qasm, an individual ("Certificate
Holders") and Delia O'Donnell ("Trustee").

                            RECITALS
                                
     A.   The Trustee subscribed for the purchase of 1,250 shares
of common stock in NATIONWIDE TRANSPORTATION PRODUCTS, INC., a
Delaware corporation ("Company") and those shares have since been
issued to Trustee.

     B.   On August 19, 1997, the name of the Company was changed
to U.S. Communication Services, Inc.

     C.   On November 26, 1997, the Company effected a 16,000 for
1 stock split, and while the number of shares held by each
Certificate Holder as provided in the Trust has been adjusted
accordingly (whether or not so reflected in the voting trust
certificates), the percentage of outstanding shares attributable
to each Certificate Holder has not changed.

     D.   The Certificate Holders and the Trustee desire to amend
the terms of the Trust as set forth hereinbelow.

                            AGREEMENT
                                
     1.   REPLACEMENT OR REMOVAL OF TRUSTEE.  Paragraph 3(e) of
the Trust is amended in its entirety to read as follows:


                               -1-

<PAGE>

     In  the event Delia O'Donnell should resign or
     otherwise be unable or unwilling to serve as Trustee,
     the successor Trustee shall be Alan Anderson.  In all
     other events, in case of a Trustee's death,
     resignation, or inability to act, the owners of two
     thirds of the shares subject to this Agreement shall
     elect a successor Trustee to act to act under this
     Agreement.  Any Trustee may be removed from office by
     the affirmative vote of the owners of two thirds of the
     shares subject to this Agreement.
     

     2.   FURTHER ACTS ON TERMINATION OR WITHDRAWAL.  In the
event of Termination of the Trust as set forth on Paragraph 4
thereof, or upon the withdrawal of a Certificate Holder under
Paragraph 6 thereof, Certificate Holders shall execute such
reasonable documentation and engage in such further acts as are
reasonably required by the Company, its successors or assigns, to
effect the transfer of stock in the Company from the Trustee to
the subject Certificate Holder(s) upon the surrender of that
Certificate Holder's endorsed voting trust certificate.  Such
documentation and acts include, without limitation, execution of
an investment representation letter or other documentation
reasonably required by Company in order to secure registration of
the stock of Company under federal and state securities laws, or
to otherwise secure the transfer's federal and state exemption
therefrom.

     3.   CONFIRMATION OF TRUST.  As amended by this Agreement,
Certificate Holders and the Trustee confirm the Trust, and all
provisions thereof shall remain in full force and effect.

     Dated:    December 1, 1997

TRUSTEE



_____________________________
Delia O'Donnell


CERTIFICATE HOLDERS



_____________________________
Delia O'Donnell



_____________________________
Alan Anderson


                               -2-

<PAGE>

_____________________________
Brian P. O'Donnell



_____________________________
Tara Goldstone


_____________________________
Arthur Haesche



_____________________________
David Huscher



_____________________________
Gerald Zoarski



_____________________________
Richelle Lambert



_____________________________
William Palumbo



_____________________________
for Bruce's Truck Stops, Inc.



_____________________________
Joyce Mitstifer



_____________________________
Douglas Pratt



_____________________________
Deanna O'Donnell


                               -3-

<PAGE>




_____________________________
for C & B Investments



_____________________________
James T. Underwood



_____________________________
Roland McKenzie



_____________________________
Mark Leone



_____________________________
Robert Candee



_____________________________
Thomas P. Underwood



_____________________________
Florence Bush



_____________________________
John DeMarsilis



_____________________________
Kathy V. Caruthers



_____________________________
Blanche Brown



_____________________________
George Krieger


                               -4-
                                
<PAGE>


_____________________________
Jack Wilson


_____________________________
Teja Shariff



_____________________________
Sam Shariff




                               -5-
                                





THIS COMMON STOCK PURCHASE WARRANT HAS NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT") OR
UNDER ANY APPLICABLE LAW OR REGULATION OF ANY STATE.  THIS COMMON
STOCK WARRANT MAY NOT BE SOLD, OFFERED, ASSIGNED OR TRANSFERRED
UNLESS THE WARRANT IS REGISTERED UNDER THE SECURITIES ACT AND
APPLICABLE STATE SECURITIES LAWS, OR UNLESS SUCH OFFERS, SALES,
ASSIGNMENTS AND TRANSFERS ARE MADE PURSUANT TO THE AVAILABLE
EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF THOSE LAWS.

                           CANMAX INC.
                                
                  COMMON STOCK PURCHASE WARRANT

                                         DATED:  January 30, 1998
<TABLE>
<S>                      <C>                 <C>       <C>
Number of Common Shares: 1,500,000           Holder:   Delia O'Donnell, Trustee
Purchase Price:          $1.25 per share               13533 Poway Road, Suite 1506
Expiration Date:         January 31, 2003              Poway, CA  92064

   For identification only.  The governing terms of this Warrant are set forth below.


</TABLE>

     CANMAX INC., a Wyoming corporation (the "Company"), hereby
certifies that, for value received, Delia O'Donnell, Trustee of
the trust created under agreement dated May 1, 1997 and amended
December 1, 1997 (the "Holder"), is entitled, subject to the
terms set forth below, to purchase from the Company at any time
or from time to time prior to January 31, 2003 (the "Exercise
Period"), at the Purchase Price hereinafter set forth, One
Million Five Hundred Thousand (1,500,000) fully paid and
nonassessable shares of Common Stock (as hereinafter defined) of
the Company.  The number and character of such shares of Common
Stock and the Purchase Price are subject to adjustment as
provided herein.

     The purchase price per share of Common Stock issuable upon
exercise of this Warrant (the "Purchase Price") shall initially
be $1.25; provided, however, that the Purchase Price shall be
adjusted from time to time as provided herein.

     As used herein the following terms, unless the context
otherwise requires, have the following respective meanings:

          (a)  The term "Company" shall mean Canmax Inc. and any
     entity that shall succeed or assume the obligations of such
     corporation hereunder.

          (b)  The term "Common Stock" means the Company's common
     stock, no par value per share.

          (c)  The term "Fair Market Value" means the closing
     price of the shares of Common Stock on the date of delivery
     of any Notice of Exercise as reported on the Nasdaq SmallCap
     Market (or other exchange on which the Common Stock is
     traded or,


                               -1-

<PAGE>

     if not traded on any exchange, then the closing bid price as
     of such date on the over-the-counter market or, if not
     quoted on the over-the-counter market, then as determined by
     the Board of Directors).

          (d)  The term "Warrant Shares" means as of any date
     during the Exercise Period, that number of shares of Common
     Stock which shall be exercisable by the Holder hereof
     pursuant to the terms of this Warrant.

     1.   EXERCISE OF WARRANT.

          1.1. METHOD OF EXERCISE.  This Warrant may be exercised
     in whole or in part (but not as to a fractional share of
     Common Stock), at any time and from time to time during the
     Exercise Period for up to, but not more than, the number of
     Warrant Shares at such time, by the Holder hereof by
     delivery to the Company at its principal office of (i) a
     notice of exercise (a "Notice of Exercise") substantially in
     the form attached hereto as Exhibit A, (ii) evidence
     satisfactory to the Company of the authority of the person
     executing such Notice of Exercise, (iii) this Warrant, and
     (iv) payment of the Purchase Price multiplied by the number
     of shares of Common Stock for which this Warrant is being
     exercised (the "Exercise Price"). Payment of the Exercise
     Price shall be made (A) by check or bank draft payable to
     the order of the Company or by wire transfer to the account
     of the Company or (B) by Holder's surrender to the Company
     of a number of shares of Common Stock owned by Holder for at
     least six months having an aggregate Fair Market Value equal
     to the Exercise Price.  The shares so purchased shall be
     deemed to be issued as of the close of business on the date
     on which the Company shall have received from the Holder
     payment in full of the Exercise Price and the other
     documents referred to herein (the "Exercise Date").
     
          1.2. REGULATION D RESTRICTIONS.  The Holder hereof
     represents and warrants to the Company that it has acquired
     this Warrant and anticipates acquiring the shares of Common
     Stock issuable upon exercise of the Warrant solely for its
     own account for investment purposes and not with a view to
     or for distributing such securities unless such distribution
     has been registered with the Securities and Exchange
     Commission or an applicable exemption is available therefor.
     At the time this Warrant is exercised, the Company may
     require the Holder to state in the Notice of Exercise such
     representations concerning the Holder as are necessary or
     appropriate to assure compliance by the Holder with the
     Securities Act.
     
     2.   DELIVERY OF STOCK CERTIFICATES, ETC., ON EXERCISE.
As soon as practicable after the exercise of this Warrant,
the Company will cause to be issued in the name of and
delivered to the Holder a certificate for the number of
fully paid and nonassessable shares of Common Stock to which
the Holder shall be entitled on such exercise, plus, in lieu
of any fractional share to which the Holder would otherwise
be entitled, cash equal to such fraction multiplied by the
then applicable Purchase Price, together with any other
stock or other securities and property (including cash,
where applicable) to which the Holder is entitled upon such
exercise pursuant to Section 1 or otherwise.



                               -2-
                                
<PAGE>

     3.   ADJUSTMENTS ON CERTAIN CAPITAL TRANSACTIONS.  On the
occurrence of any of the following events, the following
adjustments to the rights granted under this Warrant shall be
made:

          3.1. In case the number of outstanding shares of Common
     Stock of the Company shall be increased by way of a stock
     dividend, stock split, recapitalization, or other similar means,
     the number of unexercised shares of Common Stock covered by this
     Warrant shall be increased by the amount that a like number of
     shares of outstanding Common Stock shall have been increased as a
     result of such stock increase and the Purchase Price shall be
     adjusted by multiplying the Purchase Price in effect immediately
     prior to such stock increase by a fraction, the numerator of
     which shall be the number of unexercised shares covered by this
     Warrant immediately prior to such stock increase and the
     denominator of which shall be the number of unexercised shares of
     Common Stock covered by this Warrant as adjusted for such stock
     increase.
     
          3.2. In case the number of outstanding shares of Common
     Stock of the Company shall be reduced by recapitalization,
     reverse stock split or otherwise, the number of unexercised
     shares covered by this Warrant shall be reduced by the
     amount that a like number of shares of outstanding Common
     Stock shall have been reduced as a result of such stock
     reduction and the Purchase Price shall be adjusted by
     multiplying the Purchase Price in effect immediately prior
     to such stock reduction by a fraction, the numerator of
     which shall be the number of unexercised shares covered by
     this Warrant immediately prior to such stock reduction and
     the denominator of which shall be the number of unexercised
     shares covered by this Warrant as adjusted for such stock
     reduction.
     
          3.3. In case the Company shall consolidate with or
     merge into another corporation, the holder of this Warrant
     will thereafter receive, upon the exercise thereof in
     accordance with the terms of this Warrant, the securities or
     property to which the holder of the number of shares of
     Common Stock then deliverable upon the exercise of this
     Warrant would have been entitled upon such consolidation or
     merger ("Other Securities") and the Company shall take such
     steps in connection with such consolidation or merger as may
     be necessary to assure that the provisions hereof shall
     thereafter be applicable, as nearly as reasonably may be, in
     relation to any securities or property thereafter
     deliverable upon the exercise of this Warrant.
     
     4.   RIGHTS AS A SHAREHOLDER.  Holder shall not have
any rights as a shareholder of the Company with respect to
the shares subject to this Warrant.

     5.   SECURITIES LAW REQUIREMENTS.  Neither this Warrant nor
the Warrant Shares have been registered under the Securities Act
or any state securities or blue sky laws.  Accordingly, upon (a)
any transfer of this Warrant, any transferee of this Warrant or
(b) the exercise of this Warrant in whole or in part, and if the
Warrant Shares have not been registered under the Securities Act,
Holder or any other person exercising this Warrant shall, as
applicable, represent and agree in writing satisfactory to the
Company that Holder or such other person (a) is acquiring

                               -3-
                                
<PAGE>

the shares for the purpose of investment and not with a view to
distribution thereof, (b) knows the shares have not been
registered under the Securities Act or any state securities or
blue sky laws, (c) understands that he must bear the economic
risk of said investment for an indefinite period of time until
the shares are registered under the Securities Act and applicable
state securities or blue sky laws or an exemption from such
registration is available, and (d) will not solicit any offer to
sell or sell all or any portion of the shares other than pursuant
to an opinion of counsel reasonably satisfactory to the Company.

     6.   RESERVATION OF STOCK, ETC. ISSUABLE ON EXERCISE OF
WARRANT.  The Company will at all times reserve and keep
available, solely for issuance and delivery on the exercise of
this Warrant, all shares of Common Stock (or Other Securities)
from time to time issuable on the exercise of this Warrant.

     7.   REPLACEMENT OF WARRANT.  On receipt of evidence
reasonably satisfactory to the Company of the loss, theft,
destruction or mutilation of this Warrant and, in the case of any
such loss, theft or destruction of this Warrant, on delivery of
an indemnity agreement or security satisfactory in form and
amount to the Company or, in the case of any such mutilation, on
surrender and cancellation of this Warrant, the Company at its
expense will execute and deliver, in lieu thereof, a new warrant
of like tenor.

     8.   NOTICES, ETC.  All notices and other communications
hereunder shall be personally delivered, telecopied or mailed by
first class registered or certified mail, postage prepaid, at
such address of facsimile numbers as may have been furnished to
each party by the other in writing.

     9.   MISCELLANEOUS.  This Warrant and any term hereof may be
changed, waived, discharged or terminated only by an instrument
in writing signed by the party against which enforcement of such
change, waiver, discharge or termination is sought. This Warrant
shall be construed and enforced in accordance with and governed
by the internal laws of the State of Texas.  The headings in this
Warrant are for purposes of reference only, and shall not limit
or otherwise affect any of the terms hereof. The invalidity or
unenforceability of any provision hereof shall in no way affect
the validity or enforceability of any other provision.

                    [SIGNATURE PAGE FOLLOWS]
                                
                                
                                
                                
                               -4-
                                
<PAGE>


     DATED as of January 30, 1998.

                         CANMAX INC.
                         
                         
                         
                         
                         By:  /s/ PHILIP M. PARSONS
                            -------------------------------------
                         Name:  Philip M. Parsons
                         Title:  Treasurer
                         
                         Address:  150 West Carpenter Freeway
                                   Irving, Texas  75039
                                   Fax:  (972) 281-2388
                         
                         
                         
                         HOLDER:
                         
                         
                         /s/  DELIA O'DONNELL
                         ----------------------------------------
                         DELIA O'DONNELL, TRUSTEE OF THE TRUST
                         CREATED UNDER AGREEMENT DATED MAY 1,
                         1997 AND AMENDED DECEMBER 1, 1997
                         
                         
                         Address:  13533 Poway Road, Suite 1506
                                   Poway, CA  92064
                                   Fax:  (619) 748-2806



                               -5-

<PAGE>

                            EXHIBIT A
                                
                                
              FORM OF NOTICE OF EXERCISE - WARRANT
              ------------------------------------

        (To be executed only upon exercise or conversion
               of the Warrant in whole or in part)

To Canmax Inc.

     The undersigned registered holder of the accompanying
Warrant hereby exercises such Warrant or portion thereof for, and
purchases thereunder, ______________<F1> shares of Common Stock
(as defined in such Warrant) and herewith makes payment therefor
of (a) $__________ or (b) __________ shares of Common Stock duly
endorsed to Canmax, Inc. having an aggregate Fair Market Value of
_____________, in each case as of the date written below.  The
undersigned requests that the certificates for such shares of
Common Stock be issued in the name of, and delivered to,
______________________________________________ whose address is
_______________________________________________________________.


Dated:  ____________________________



                              ___________________________________
                              (Name must conform to name of
                              holder as specified on the face of
                              the Warrant)



                              By:  ______________________________
                              Name:______________________________
                              Title:_____________________________

                              Address of holder:
                              ___________________________________
                              ___________________________________
                              ___________________________________


Date of exercise:  ____________________


<F1> Insert the number of shares of Common Stock as to which the
accompanying Warrant is being exercised. In the case of a partial
exercise, a new Warrant or Warrants will be issued and delivered,
representing the unexercised portion of the accompanying Warrant,
to the holder surrendering the same.







THIS COMMON STOCK PURCHASE WARRANT HAS NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT") OR
UNDER ANY APPLICABLE LAW OR REGULATION OF ANY STATE.  THIS COMMON
STOCK WARRANT MAY NOT BE SOLD, OFFERED, ASSIGNED OR TRANSFERRED
UNLESS THE WARRANT IS REGISTERED UNDER THE SECURITIES ACT AND
APPLICABLE STATE SECURITIES LAWS, OR UNLESS SUCH OFFERS, SALES,
ASSIGNMENTS AND TRANSFERS ARE MADE PURSUANT TO THE AVAILABLE
EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF THOSE LAWS.

                           CANMAX INC.
                                
                  COMMON STOCK PURCHASE WARRANT

                                         DATED:  January 30, 1998

<TABLE>

<S>                      <C>                 <C>       <C>
Number of Common Shares: 1,000,000           Holder:   Delia O'Donnell, Trustee
Purchase Price:          $2.00 per share               13533 Poway Road, Suite 1506
Expiration Date:         January 31, 2005              Poway, CA  92064

   For identification only.  The governing terms of this Warrant are set forth below.
</TABLE>



     CANMAX INC., a Wyoming corporation (the "Company"), hereby
certifies that, for value received, Delia O'Donnell, Trustee of
the trust created under agreement dated May 1, 1997 and amended
December 1, 1997 (the "Holder"), is entitled, subject to the
terms set forth below, to purchase from the Company at any time
or from time to time following the second anniversary of the date
hereof prior to January 31, 2005 (the "Exercise Period"), at the
Purchase Price hereinafter set forth, One Million (1,000,000)
fully paid and nonassessable shares of Common Stock (as
hereinafter defined) of the Company.  Holder shall not be
entitled to exercise this Warrant prior to the second anniversary
of the date hereof.  The number and character of such shares of
Common Stock and the Purchase Price are subject to adjustment as
provided herein.

     The purchase price per share of Common Stock issuable upon
exercise of this Warrant (the "Purchase Price") shall initially
be $2.00; provided, however, that the Purchase Price shall be
adjusted from time to time as provided herein.

     As used herein the following terms, unless the context
otherwise requires, have the following respective meanings:

          (a)  The term "Company" shall mean Canmax Inc. and any
     entity that shall succeed or assume the obligations of such
     corporation hereunder.

          (b)  The term "Common Stock" means the Company's common
     stock, no par value per share.

          (c)  The term "Fair Market Value" means the closing
     price of the shares of Common Stock on the date of delivery
     of any Notice of Exercise as reported on the

                               -1-

<PAGE>

     Nasdaq SmallCap Market (or other exchange on which the
     Common Stock is traded or, if not traded on any exchange,
     then the closing bid price as of such date on the over-the-
     counter market or, if not quoted on the over-the-counter
     market, then as determined by the Board of Directors).

          (d)  The term "Warrant Shares" means as of any date
     during the Exercise Period, that number of shares of Common
     Stock which shall be exercisable by the Holder hereof
     pursuant to the terms of this Warrant.


     1.   EXERCISE OF WARRANT.

          1.1. METHOD OF EXERCISE.  This Warrant may be exercised in
     whole or in part (but not as to a fractional share of Common
     Stock), at any time and from time to time during the Exercise
     Period for up to, but not more than, the number of Warrant Shares
     at such time, by the Holder hereof by delivery to the Company at
     its principal office of (i) a notice of exercise (a "Notice of
     Exercise") substantially in the form attached hereto as Exhibit
     A, (ii) evidence satisfactory to the Company of the authority of
     the person executing such Notice of Exercise, (iii) this Warrant,
     and (iv) payment of the Purchase Price multiplied by the number
     of shares of Common Stock for which this Warrant is being
     exercised (the "Exercise Price"). Payment of the Exercise Price
     shall be made (A) by check or bank draft payable to the order of
     the Company or by wire transfer to the account of the Company or
     (B) by Holder's surrender to the Company of a number of shares of
     Common Stock owned by Holder for at least six months having an
     aggregate Fair Market Value equal to the Exercise Price.  The
     shares so purchased shall be deemed to be issued as of the close
     of business on the date on which the Company shall have received
     from the Holder payment in full of the Exercise Price and the
     other documents referred to herein (the "Exercise Date").
     
          1.2. REGULATION D RESTRICTIONS.  The Holder hereof
     represents and warrants to the Company that it has acquired
     this Warrant and anticipates acquiring the shares of Common
     Stock issuable upon exercise of the Warrant solely for its
     own account for investment purposes and not with a view to
     or for distributing such securities unless such distribution
     has been registered with the Securities and Exchange
     Commission or an applicable exemption is available therefor.
     At the time this Warrant is exercised, the Company may
     require the Holder to state in the Notice of Exercise such
     representations concerning the Holder as are necessary or
     appropriate to assure compliance by the Holder with the
     Securities Act.
     
     2.   DELIVERY OF STOCK CERTIFICATES, ETC., ON EXERCISE.
As soon as practicable after the exercise of this Warrant,
the Company will cause to be issued in the name of and
delivered to the Holder a certificate for the number of
fully paid and nonassessable shares of Common Stock to which
the Holder shall be entitled on such exercise, plus, in lieu
of any fractional share to which the Holder would otherwise
be entitled, cash equal to such fraction multiplied by the
then applicable Purchase Price, together with any other
stock or other securities and property

                               -2-
                                
<PAGE>

(including cash, where applicable) to which the Holder is
entitled upon such exercise pursuant to Section 1 or otherwise.

     3.   ADJUSTMENTS ON CERTAIN CAPITAL TRANSACTIONS.  On the
occurrence of any of the following events, the following
adjustments to the rights granted under this Warrant shall be
made:

          3.1. In case the number of outstanding shares of Common
     Stock of the Company shall be increased by way of a stock
     dividend, stock split, recapitalization, or other similar means,
     the number of unexercised shares of Common Stock covered by this
     Warrant shall be increased by the amount that a like number of
     shares of outstanding Common Stock shall have been increased as a
     result of such stock increase and the Purchase Price shall be
     adjusted by multiplying the Purchase Price in effect immediately
     prior to such stock increase by a fraction, the numerator of
     which shall be the number of unexercised shares covered by this
     Warrant immediately prior to such stock increase and the
     denominator of which shall be the number of unexercised shares of
     Common Stock covered by this Warrant as adjusted for such stock
     increase.
     
          3.2. In case the number of outstanding shares of Common
     Stock of the Company shall be reduced by recapitalization,
     reverse stock split or otherwise, the number of unexercised
     shares covered by this Warrant shall be reduced by the
     amount that a like number of shares of outstanding Common
     Stock shall have been reduced as a result of such stock
     reduction and the Purchase Price shall be adjusted by
     multiplying the Purchase Price in effect immediately prior
     to such stock reduction by a fraction, the numerator of
     which shall be the number of unexercised shares covered by
     this Warrant immediately prior to such stock reduction and
     the denominator of which shall be the number of unexercised
     shares covered by this Warrant as adjusted for such stock
     reduction.
     
          3.3. In case the Company shall consolidate with or
     merge into another corporation, the holder of this Warrant
     will thereafter receive, upon the exercise thereof in
     accordance with the terms of this Warrant, the securities or
     property to which the holder of the number of shares of
     Common Stock then deliverable upon the exercise of this
     Warrant would have been entitled upon such consolidation or
     merger ("Other Securities") and the Company shall take such
     steps in connection with such consolidation or merger as may
     be necessary to assure that the provisions hereof shall
     thereafter be applicable, as nearly as reasonably may be, in
     relation to any securities or property thereafter
     deliverable upon the exercise of this Warrant.
     
     4.   RIGHTS AS A SHAREHOLDER.  Holder shall not have
any rights as a shareholder of the Company with respect to
the shares subject to this Warrant.

     5.   SECURITIES LAW REQUIREMENTS.  Neither this Warrant nor
the Warrant Shares have been registered under the Securities Act
or any state securities or blue sky laws.  Accordingly, upon (a)
any transfer of this Warrant, any transferee of this Warrant or
(b) the exercise of this

                               -3-
                                
<PAGE>

Warrant in whole or in part, and if the Warrant Shares have not
been registered under the Securities Act, Holder or any other
person exercising this Warrant shall, as applicable, represent
and agree in writing satisfactory to the Company that Holder or
such other person (a) is acquiring the shares for the purpose of
investment and not with a view to distribution thereof, (b) knows
the shares have not been registered under the Securities Act or
any state securities or blue sky laws, (c) understands that he
must bear the economic risk of said investment for an indefinite
period of time until the shares are registered under the
Securities Act and applicable state securities or blue sky laws
or an exemption from such registration is available, and (d) will
not solicit any offer to sell or sell all or any portion of the
shares other than pursuant to an opinion of counsel reasonably
satisfactory to the Company.

     6.   RESERVATION OF STOCK, ETC. ISSUABLE ON EXERCISE OF
WARRANT.  The Company will at all times reserve and keep
available, solely for issuance and delivery on the exercise of
this Warrant, all shares of Common Stock (or Other Securities)
from time to time issuable on the exercise of this Warrant.

     7.   REPLACEMENT OF WARRANT.  On receipt of evidence
reasonably satisfactory to the Company of the loss, theft,
destruction or mutilation of this Warrant and, in the case of any
such loss, theft or destruction of this Warrant, on delivery of
an indemnity agreement or security satisfactory in form and
amount to the Company or, in the case of any such mutilation, on
surrender and cancellation of this Warrant, the Company at its
expense will execute and deliver, in lieu thereof, a new warrant
of like tenor.

     8.   NOTICES, ETC.  All notices and other communications
hereunder shall be personally delivered, telecopied or mailed by
first class registered or certified mail, postage prepaid, at
such address of facsimile numbers as may have been furnished to
each party by the other in writing.

     9.   MISCELLANEOUS.  This Warrant and any term hereof may be
changed, waived, discharged or terminated only by an instrument
in writing signed by the party against which enforcement of such
change, waiver, discharge or termination is sought. This Warrant
shall be construed and enforced in accordance with and governed
by the internal laws of the State of Texas.  The headings in this
Warrant are for purposes of reference only, and shall not limit
or otherwise affect any of the terms hereof. The invalidity or
unenforceability of any provision hereof shall in no way affect
the validity or enforceability of any other provision.

                    [SIGNATURE PAGE FOLLOWS]
                                
                                
                                
                                
                               -4-


<PAGE>


     DATED as of January 30, 1998.

                         CANMAX INC.
                         
                         
                         
                         
                         By:  /s/ PHILIP M. PARSONS
                            -------------------------------------
                         Name:  Philip M. Parson
                         Title:  Treasurer
                         
                         Address:  150 West Carpenter Freeway
                                   Irving, Texas  75039
                                   Fax:  (972) 281-2388
                         
                         
                         
                         HOLDER:
                         
                         
                         /s/ DELIA O'DONNELL
                         ----------------------------------------
                         DELIA O'DONNELL, TRUSTEE OF THE TRUST
                         CREATED UNDER AGREEMENT DATED MAY 1,
                         1997 AND AMENDED DECEMBER 1, 1997
                         
                         
                         Address:  13533 Poway Road, Suite 1506
                                   Poway, CA  92064
                                   Fax:  (619) 748-2806


                               -5-


<PAGE>
                                
                                
                            EXHIBIT A
                                
                                
              FORM OF NOTICE OF EXERCISE - WARRANT
              ------------------------------------

(To be executed only upon exercise or conversion
of the Warrant in whole or in part)

To Canmax Inc.

     The undersigned registered holder of the accompanying
Warrant hereby exercises such Warrant or portion thereof for, and
purchases thereunder, ______________<F1> shares of Common Stock
(as defined in such Warrant) and herewith makes payment therefor
of (a) $__________ or (b) __________ shares of Common Stock duly
endorsed to Canmax, Inc. having an aggregate Fair Market Value of
_____________, in each case as of the date written below.  The
undersigned requests that the certificates for such shares of
Common Stock be issued in the name of, and delivered to,
_____________________________________________ whose address is
________________________________________________________________.


Dated:  ____________________________




                              (Name must conform to name of
                              holder as specified on the face of
                              the Warrant)


                              By:_______________________________
                              Name:_____________________________
                              Title:____________________________

                              Address of holder:
                              ___________________________________
                              ___________________________________
                              ___________________________________


Date of exercise:  ____________________



____________________
<F1> Insert the number of shares of Common Stock as to which the
accompanying Warrant is being exercised. In the case of a partial
exercise, a new Warrant or Warrants will be issued and delivered,
representing the unexercised portion of the accompanying Warrant,
to the holder surrendering the same.




                       EMPLOYMENT CONTRACT


      EMPLOYMENT CONTRACT ("Contract"), dated as of January, 1998
(the "Effective Date"), between USCOMMUNICATION SERVICES, INC., a
Delaware  corporation with offices at 150 West Carpenter Freeway,
Irving,  Texas   75039 (the "Company"), CANMAX  INC.,  a  Wyoming
corporation  ("Canmax"), and JAMES C. BERNET  residing  at  13553
Poway   Road,   Suite   1506,  Poway,  California    92064   (the
"Employee").


                            RECITALS
                                
      WHEREAS,  the  Company,  Canmax and  CNMX  MergerSub,  Inc.
("CMI") are parties to that certain Agreement and Plan of  Merger
dated  as  of January 30, 1998 (the "Merger Agreement"), pursuant
to  which  the USCommunication Services, Inc. ("USC") was  merged
with  and  into  CMI  (which concurrently  changed  its  name  to
USCommunication Services, Inc.) and CMI (now the Company), as the
surviving  corporation,  became  a  wholly  owned  subsidiary  of
Canmax;

      WHEREAS,  it is a condition precedent to the Closing  under
the Merger Agreement that Employee enter into this Contract;

      WHEREAS, the Closing is being consummated as of the date of
this Contract;

      WHEREAS,  Employee has executed a Non-Competition Agreement
as of this date with the Company;

     WHEREAS, Employee was an employee of USC through the date of
the  Closing and the Company desires to retain Employee upon  the
terms set forth in this Contract; and

     WHEREAS, Employee desires to be retained by the Company upon
the terms set forth in this Contract.

      NOW,  THEREFORE, in consideration of the foregoing premises
and  other  good  and valuable consideration, the sufficiency  of
which  is  hereby  acknowledged, the Company and Employee  hereby
agree as follows:


1.   TERM AND RENEWAL.

      The  Company  agrees to employ Employee, and  the  Employee
agrees  to  serve, on the terms and conditions of this  Contract,
for  a period commencing the Effective Date and ending three  (3)
years  thereafter, or such shorter period as may be provided  for
herein. The period during which Employee is employed hereunder is
hereafter referred to as the "Employment Period."


                               -1-

<PAGE>

2.   DUTIES AND SERVICES.

      During the Employment Period, Employee shall be employed as
the President of the Company and shall also perform services in a
responsible  executive  or managerial capacity  for  any  of  the
Company's  or  Canmax's  subsidiary  corporations  when  and   as
requested  by the Company or Canmax.  In the performance  of  his
duties,  Employee shall be subject to the direction of the  Chief
Executive Officer of Canmax and the Board of Directors of Canmax.
Employee agrees to his employment as described in this Section  2
and agrees to devote substantially all of his time and efforts to
the  performance  of  his duties under this Agreement.   Employee
shall  be  available  to  travel as the  needs  of  the  business
require.

3.   COMPENSATION.

     (a)  As compensation for his services hereunder, the Company
shall  pay  Employee,  during  the Employment  Period,  a  salary
payable  in  equal  monthly installments at the  annual  rate  of
$150,000.  Employee shall also participate in any bonus  programs
for the Company's executive officers, as provided by the Board of
Directors  of  Canmax, and shall be guaranteed a  minimum  annual
bonus of $30,000 per year (which guaranteed bonus amount shall be
reduced  by  the amount of any future increase in  base  salary).
During  the term of this Agreement, the Company may increase  the
base  salary  payable to Employee, but may not  reduce  the  base
amount  of  Employee's  base salary  or  Employee  will  also  be
eligible  to participate in the regular employee benefit programs
and  stock  option  plans  now or hereafter  established  by  the
Company  and  in  any special executive benefits and  perquisites
established by the Board of Directors of Canmax.
     
     (b)  As additional consideration for Employee's agreeing  to
perform  the  duties  and services provided  in  this  Agreement,
Canmax shall grant to the Employee warrants to purchase up to 2.0
million shares of Canmax common stock, which warrants shall be in
form   and  substance  as  attached  hereto  as  Exhibit  A  (the
"Warrants").
     
     (c)   During the Employment Term, Employee shall be entitled
to  a car allowance equal to his actual expense thereof, but  not
in excess of $500 per month.

     (d)   Employee shall be entitled to reasonable vacations  in
accordance  with  the  then  regular procedures  of  the  Company
governing executives.

4.   EXPENSES.

      Employee shall be entitled to reimbursement for travel  and
other   out-of-pocket  expenses  incurred  by  Employee  in   the
performance of his duties hereunder, upon submission and approval
of  written  statements  and bills in accordance  with  the  then
regular procedures of the Company.


                               -2-

<PAGE>

5.   NON-COMPETITION; NON-SOLICITATION.

     Employee agrees that he will not during the Employment
Period engage in, or otherwise directly or indirectly be employed
by, or act as a consultant or lender to, or be a director,
officer, employee, owner or partner of, any other business or
organization that directly or indirectly competes with the
business of the Company, Canmax or any of their respective
subsidiaries; provided, however, that not withstanding the
foregoing, the provisions of this Section 5 will not be deemed
breached merely because Employee owns not more than 1% of the
outstanding equity securities of an entity if, at the time of its
acquisition by Employee, said securities are listed on a national
security exchange, is reported on the Nasdaq stock market CNSM,
or is regularly traded in the over-the-counter market by a member
of a national securities exchange.  Executive agrees that he
shall not, during the two-year period after he voluntarily
terminates this Agreement or is terminated pursuant to this
Agreement for "cause" (as defined in Section 7(d) below), solicit
or encourage any employee, consultant, vendor or supplier or
customer of the Company or Canmax or any of their subsidiaries to
leave the employment of, or cease or diminish its relations with,
the Company, Canmax or any of their respective subsidiaries.

6.   CONFIDENTIAL INFORMATION.

     All confidential information which Employee may now possess,
may obtain from the Company or its subsidiaries during or after
the Employment Period, or may create prior to the end of the
Employment Period or otherwise relating to the financial
condition, results of operations, business, properties, assets,
liabilities, or future prospects of the Company or of any
customer or supplier of any of them shall not be published,
disclosed, or made accessible by him to any other person or
entity either during or after the termination of his employment
or used by him except during the Employment Period in the
business and for the benefit of the Company and its subsidiaries,
in each case without prior written permission of the Company.
Employee shall deliver to the Company all tangible evidence of
such confidential information prior to or at the termination of
his employment. The provisions of this Section 6 shall survive
the termination of this Contract by either party.

7.   TERMINATION.

     (a)  EMPLOYEE'S DEATH.  If Employee shall die during the
Employment Period, this Contract shall terminate, except that
Employee's estate ("Estate") shall be entitled to receive (i) the
base salary payable to Employee through the remaining term of the
Employment Period (but in no event less than $15,000 per month),
in accordance with the regular payroll cycle of the Company and
(ii) any death benefits provided under employee benefit plans
maintained by the Company.  In addition, if Employee shall die
during the Employment Period and notwithstanding any contrary
provisions of any Company stock option, warrant or stock option
plan, the Estate shall have the right to retain and exercise (y)
any vested options or warrants outstanding as of the date of
death and (z) any unvested options or warrants outstanding on the
date of death that vest within one (1) year of the date of death,
in each case in accordance with their respective terms.


                               -3-

<PAGE>

     (b)  EMPLOYEE'S DISABILITY.  If, during the Employment
Period, Employee shall become Disabled (as defined below), this
Agreement shall terminate effective on such incapacity, and
Employee (or his legal representatives) shall be entitled only to
the base compensation earned through the date of termination with
no entitlement to any base salary after the date of termination;
provided, however, that (i) Employee shall be entitled to receive
all benefits to which he may be entitled pursuant to the
Company's employee benefit plans; and (ii) the Company shall not
be obligated to make any payments to Employee under this Section
7(b) to the extent that such payments, when aggregated with all
other salary or disability payments received by Employee (whether
from disability programs maintained by the Company or otherwise)
exceed the then current base salary of Employee.  As used herein,
the term "Disabled" or "Disability" shall mean a mental or
physical condition that prevents Employee from performing his
usual duties and services hereunder for a period of six (6)
consecutive months or six (6) non-consecutive months in any
twelve (12) month period, as determined in the reasonable
discretion of the Board of Directors of Canmax; provided that if
Employee disputes such determination by the Board of Directors of
Canmax, Employee (or his legal representatives) shall notify the
Canmax in writing and (x) the Canmax and Employee (or his legal
representatives) shall each designate a licensed physician
practicing in the field to which the alleged Disability relates
within fifteen (15) days of the delivery of such notice, (y) the
designated physicians shall within fifteen (15) days select a
third physician practicing in the field to when the alleged
Disability relates, and (z) the third physician shall determine
whether Employee is or has been Disabled within the meaning of
this Agreement.

     (c)  TERMINATION BY THE COMPANY WITHOUT CAUSE.  This
Agreement may be terminated by the Company without cause upon
thirty (30) days' prior written notice thereof given to Employee.
In the event of termination without cause, the Company shall for
a period of one (1) year continue to pay Employee the base salary
effective at the time of termination in accordance with the
Company's regular payroll cycle.  Additionally, Employee shall be
entitled to continue to participate in all regular employee
benefit plans of the Company for a period of one (1) year
following termination without cause; provided, however, that if
Employee accepts another job during such period that provides
employee benefits comparable to those offered by the Company at
such time at a cost to Employee no greater than the cost of the
benefits provided by the Company, the Company's obligation to
extend such benefits to Employee shall cease.

     (d)  TERMINATION BY THE COMPANY FOR CAUSE. This Agreement
may be terminated by the Company "for cause", as defined below,
by delivering to Employee written notice describing the cause and
granting Employee thirty (30) days to respond to the Board of
Directors of Canmax.  If this Agreement is terminated by the
Company for cause, Employee shall only be entitled to the base
salary earned by him to the date of termination with no
entitlement to any base salary continuation payments or benefits
continuation (except as otherwise provided by the terms of an
employee benefit plan of the Company).  The determination as to
whether termination shall be for cause shall be made by the Board
of Directors of Canmax in the exercise of its business judgment.
Termination of this Agreement by the Company for cause shall be
deemed to have occurred only if:


                               -4-

<PAGE>

          (i)  termination shall have been the result of an act
     or acts of dishonesty on the Employee's part constituting a
     felony or intended to result directly or indirectly in
     substantial gain or personal enrichment to him at the
     expense of the Company; or

          (ii) termination shall have been the result of the
     Employee's willful and continued failure substantially to
     perform his duties and responsibilities as an officer of the
     Company (other than such failure resulting from his
     incapacity due to physical or mental illness) after a demand
     for substantial performance is delivered to the Employee by
     the Board of Directors of Canmax which specifically
     identifies the manner in which the Board of Directors of
     Canmax believes that the Employee has not substantially
     performed his duties and the Employee is given a reasonable
     time after such demand substantially to perform his duties.

     Employee's employment shall in no event be considered to
have been terminated by the Company for cause if the act or
failure to act upon which the termination is based (A) was done
or omitted to be done without intent of gaining therefrom
directly or indirectly a profit to which Employee was not legally
entitled and as a result of his good faith belief that such act
or failure to act was in or was not opposed to the interests of
the Company, or (B) is an act or failure to act in respect of
which Employee meets the applicable standard of conduct
prescribed for indemnification or reimbursement of expenses under
the Bylaws of the Company or the laws of its state of
incorporation.

     (e)  VOLUNTARY TERMINATION BY EMPLOYEE.  Employee may
terminate this Agreement at any time upon delivering thirty (30)
days' written notice to the Company.  In the event of such
voluntary termination.  Employee shall be entitled to his base
salary earned to the date of his resignation, but no base salary
continuation payment or benefits continuation (except as provided
by the terms of the Company's employee benefit plans).  On or
after the date the Company receives notice of Employee's
resignation, the Company may, at its option, pay Employee his
base salary through the effective date of his resignation and
terminate his employment immediately.

     (f)  TERMINATION BY EMPLOYEE FOR GOOD REASON. Employee may
at any time voluntarily terminate his employment for "good
reason", as defined below, upon thirty (30) days written notice
thereof to the Company; provided that the Company may, at its
option, pay Employee his base salary through the effective date
of his resignation, terminate his employment immediately (except
for the provision of non monetary benefits) and, following the
effective date of such resignation, provide the payments and
benefits provided in Section 7(c).  In the event of such
voluntary termination for "good reason", Employee shall be deemed
to have been terminated without cause with the same payments and
benefits set forth in Section 7(c) being applicable to Employee's
termination under this Section 7(f).

          For purposes of this Agreement, "good reason" shall
mean the occurrence of any of the following events:

          (i)  reduction in the base salary payable to Employee;
     or


                               -5-

<PAGE>

          (ii) the Company otherwise commits a material breach of
     this Agreement;

provided that "good  reason" shall not include the temporary
appointment of another person to fulfill Employee's
responsibilities during any period of disability of Employee.

8.   CHANGE OF CONTROL

     (a)  CONCERNS REGARDING CHANGE OF CONTROL. Employee and the
Company agree that the circumstances surrounding a "Change of
Control," as hereinafter defined, impose unique risks to the
Company and Employee and that in response to the unique
circumstances surrounding a Change of Control, the provisions of
this Agreement shall separately consider the parties rights' and
obligations in the event that a Change of Control occurs. This
Section 8 shall be applicable whether or not a Change of Control
is contemplated at this time. Notwithstanding any other provision
of this Agreement, the severance payments and benefits, if any,
payable to Employee shall be determined solely by reference to
this Section 8 in the event that a Change of Control has
occurred, or if Employee is "involuntarily terminated," as
hereinafter defined, in contemplation of a Change of Control.

     (b)  INVOLUNTARY TERMINATION IN CONTEMPLATION OF, OR WITHIN
TWO YEARS FOLLOWING, A CHANGE OF CONTROL.  If Employee is
involuntarily terminated, other than "for cause" (as defined in
Section 7(d)) in contemplation of, or within two (2) years
following, a Change of Control, the Company shall pay Employee
(i) a lump sum severance payment equal to (A) Employee's
annualized base salary in effect at the time of involuntary
termination plus (B) fifty percent (50%) of  any bonus paid
during the preceding twelve-month period, payable as a lump sum,
and (ii) continuation of all employee benefits, Employee benefits
and perquisites, or benefits reasonably equivalent thereto, for a
period of one (1) year; provided, however, that if Employee
accepts another job during such period that provides employee
benefits comparable to those offered by the Company at such time
at a cost to Employee no greater than the cost of the benefits
provided by the Company, the Company's obligation to extend such
benefits to Employee shall cease.

          For purposes of this Agreement, the following shall be
deemed to constitute involuntary termination:

          (i)  dismissal of Employee (except termination "for
     cause" as defined in Section 7(d) hereof);

          (ii) reduction in Employee's base salary;

          (iii)     reduction in the level of employee benefits
     received by Employee, unless substituted with reasonably
     comparable benefits;

          (iv) requesting Employee to relocate more than 100
     miles from his current location other than the relocation of
     Employee in connection with the relocation of the


                               -6-

<PAGE>

     Company's corporate headquarters or relocation to another
     existing facility of the Company;

          (v)  removal from the offices Employee holds on the
     date of this Agreement or a material reduction in Employee's
     authority or responsibility; or

          (vi) the Company otherwise commits a material breach of
     this Agreement.

          In the event that within two (2) years following a
Change of Control, Employee is terminated for cause, Employee
shall only be entitled to his base salary up until the last date
of employment pursuant to the date of termination for cause.

     (c)  TERMINATION OF THIS AGREEMENT MORE THAN TWO YEARS AFTER
A CHANGE OF CONTROL. The parties' rights and obligations arising
from a termination of this Agreement, whether by Employee or the
Company, that occurs more than two (2) years following a Change
of Control shall be governed by Section 7 of this Agreement.

     (d)  DEFINITION OF CHANGE OF CONTROL. For purposes of this
Agreement, a Change of Control shall be deemed to exist upon the
occurrence of any of the following:

          (i)  any "Person" (as such term is used in Section
     13(d) and Section 14(d) of the Securities Exchange Act of
     1934, as amended (the "Exchange Act")), is or becomes a
     "beneficial owner" (as defined in Section 13d-3 under the
     Exchange Act), directly or indirectly, of securities of the
     Company or Canmax representing more than thirty percent
     (30%) of the combined voting power of the outstanding
     securities of the Company or Canmax;

          (ii) at any time during the twenty-four (24) month
     period following a merger, tender offer, consolidation, sale
     of assets or contested election, or any combination of such
     transactions, at least a majority of the Board of Directors
     of the Company or Canmax shall cease to be "continuing
     directors" (meaning directors of the Company or Canmax prior
     to such transaction or who subsequently became directors and
     whose election or nomination for election by the
     stockholders of the Company or Canmax, was approved by a
     vote of at least two-thirds of the directors then still in
     office prior to such transaction); or

          (iii)     the stockholders approve an agreement of sale
     or disposition by the Company or Canmax of all or
     substantially all of the assets of the Company or Canmax.

     (e)  NO MITIGATION OF COMPENSATION.  Employee shall not be
required to mitigate any severance payments received under this
Section 8 due to his employment with a successor organization.


                               -7-

<PAGE>

9.   SURVIVAL.

     The covenants, agreements, representations, and warranties
contained in or made pursuant to this Contract shall survive
Employee's termination of employment.

10.  MODIFICATION.

     This Contract sets forth the entire understanding of the
parties with respect to the subject matter hereof, supersedes all
existing agreements between them concerning such subject matter,
and may be modified only by a written instrument duly executed by
each party.

11.  NOTICES.

     Any notice or other communication required or permitted to
be given hereunder shall be in writing and shall be mailed by
certified mail, return receipt requested, or by Federal Express,
Express Mail, or similar overnight delivery or courier service or
delivered (in person or by telecopy, telex, or similar
telecommunications equipment) against receipt to the party to
whom it is to be given at the address of such party set forth in
the preamble to this Contract (or to such other address as the
party shall have furnished in writing in accordance with the
provisions of this Section 11). Any notice given to the Company
shall be addressed to the attention of the Corporate Secretary.
Notice to the estate of Employee shall be sufficient if addressed
to Employee as provided in this Section 11. Any notice or other
communication given by certified mail shall be deemed given at
the time of certification thereof, except for a notice changing a
party's address which shall be deemed given at the time of
receipt thereof. Any notice given by other means permitted by
this Section 11 shall be deemed given at the time of receipt
thereof.

12.  WAIVER.

     Any waiver by either party of a breach of any provision of
this Contract shall not operate as or be construed to be a waiver
of any other breach of that provision or of any breach of any
other provision of this Contract. The failure of a party to
insist upon strict adherence to any term of this Contract on one
or more occasions shall not be considered a waiver or deprive
that party of the right thereafter to insist upon strict
adherence to that term or any other term of this Contract. Any
waiver must be in writing.

13.  BINDING EFFECT.

     Employee's rights and obligations under this Contract shall
not be transferable by assignment or otherwise, such rights shall
not be subject to commutation, encumbrance, or the claims of
Employee's creditors, and any attempt to do any of the foregoing
shall be void. The provisions of this Contract shall be binding
upon and inure to the benefit of Employee and his heirs and
personal representatives, shall be binding upon and inure to the
benefit of the Company and its successors and assigns.


                               -8-

<PAGE>

14.  HEADINGS.

     The headings of this Contract are solely for the convenience
of reference and shall be given no effect in the construction or
interpretation of this Contract.


15.  ATTORNEYS' FEES.

     In the event that any person commences any action or
proceeding to enforce the terms of this Contract, the prevailing
party shall be entitled to recover from the other his or its
reasonable attorney's fees.

16.  COUNTERPARTS; GOVERNING LAW.

     This Contract may be executed in any number of counterparts,
each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument. It shall
be governed by and construed in accordance with the laws of the
State of Texas, without giving effect to the conflict of laws
rules. Any action, suit, or proceeding arising out of, based on,
or in connection with this Contract, any document or instrument
delivered pursuant to, in connection with, or simultaneously with
this Contract, any breach of this Contract or any such document
or instrument, or any transaction contemplated hereby or thereby
may be brought only in the District Courts of Dallas County,
Texas or the United States District Court for the Northern
District of Texas, Dallas Division and each party covenants and
agrees not to assert, by way of motion, as a defense, or
otherwise, in any such action, suit, proceeding, any claim that
such party is not subject personally to the jurisdiction of such
court, that such party's property is exempt or immune from
attachment or execution, that the action, suit or proceeding is
brought in an inconvenient forum, that the venue of the action,
suit, or proceeding is improper, or that this Contract or the
subject matter hereof may not be enforced in or by such court.

17.  DEFINITIONS.

     Except to the extent specifically defined in this Contract,
all capitalized terms used herein shall have the meanings
ascribed to such terms in the Merger Agreement.



                    [SIGNATURE PAGE FOLLOWS]
                                
                                
                                
                                
                                
                                
                                
                                
                                
                               -9-

<PAGE>


     IN WITNESS WHEREOF, the parties have duly executed this
Contract as of the date first above written.

                              COMPANY:

                              USCOMMUNICATION SERVICES, INC.



                              By:  /s/ JAMES C. BERNET
                                 --------------------------------
                              Name:  James C. Bernet
                                   ------------------------------
                              Title:
                                    -----------------------------




                              EMPLOYEE:



                              /s/  JAMES C. BERNET
                              -----------------------------------
                              JAMES C. BERNET



                              CANMAX INC.



                              By:  /s/  PHILIP M. PARSONS
                                 --------------------------------
                              Name:  Philip M. Parsons
                                   ------------------------------
                              Title:  Treasurer
                                    -----------------------------


                              -10-




THIS COMMON STOCK PURCHASE WARRANT HAS NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT") OR
UNDER ANY APPLICABLE LAW OR REGULATION OF ANY STATE.  THIS COMMON
STOCK WARRANT MAY NOT BE SOLD, OFFERED, ASSIGNED OR TRANSFERRED
UNLESS THE WARRANT IS REGISTERED UNDER THE SECURITIES ACT AND
APPLICABLE STATE SECURITIES LAWS, OR UNLESS SUCH OFFERS, SALES,
ASSIGNMENTS AND TRANSFERS ARE MADE PURSUANT TO THE AVAILABLE
EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF THOSE LAWS.

                           CANMAX INC.
                                
                  COMMON STOCK PURCHASE WARRANT

                                         DATED:  January 30, 1998

<TABLE>
<S>                      <C>                 <C>       <C>
Number of Common Shares: 1,000,000           Holder:   James C. Bernet
Purchase Price:          $2.00 per share               13553 Poway Road, Suite 1506
Expiration Date:         Five (5) years                Poway, CA  92064
                            from date of vesting

    For identification only. The governing terms of this Warrant are set forth below.

</TABLE>

     CANMAX INC., a Wyoming corporation (the "Company"), hereby
certifies that, for value received, James C. Bernet (the
"Holder"), is entitled, subject to the terms set forth below, to
purchase from the Company at any time or from time to time prior
to the earlier of (a) five (5) years following the date of the
vesting, if ever, of the Warrant Shares or (b) the date of the
termination of the employment of James C. Bernet ("Bernet") under
the Employment Contract of even date herewith among Bernet, the
Company and USC either (i) by the Company or USC for "cause" (as
defined therein), or (ii) by Bernet voluntarily (the "Exercise
Period"), at the Purchase Price hereinafter set forth, One
Million (1,000,000) fully paid and nonassessable shares of Common
Stock (as hereinafter defined) of the Company.  The number and
character of such shares of Common Stock and the Purchase Price
are subject to adjustment as provided herein.

     The purchase price per share of Common Stock issuable upon
exercise of this Warrant (the "Purchase Price") shall initially
be $2.00; provided, however, that the Purchase Price shall be
adjusted from time to time as provided herein.

     As used herein the following terms, unless the context
otherwise requires, have the following respective meanings:

          (a)  The term "Company" means Canmax Inc. and any
     entity that shall succeed or assume the obligations of such
     corporation hereunder.

          (b)  The term "Common Stock" means the Company's common
     stock, no par value per share.


                               -1-

<PAGE>

          (c)  The term "Fair Market Value" means the closing
     price of the shares of Common Stock on the date of delivery
     of any Notice of Exercise as reported on the Nasdaq SmallCap
     Market (or other exchange on which the Common Stock is
     traded or, if not traded on any exchange, then the closing
     bid price as of such date on the over-the-counter market or,
     if not quoted on the over-the-counter market, then as
     determined by the Board of Directors).

          (d)  The term "Tax Withholding Liability" means all
     federal and state income taxes, social security taxes and
     other taxes applicable to compensation income arising from
     the exercise of this Warrant required by applicable law to
     be withheld by the Company.
     
          (e)  The term "USC" means USCommunication Services,
     Inc., a Delaware corporation and wholly owned subsidiary of
     the Company.

          (f)  The term "Warrant Shares" means as of any date
     during the Exercise Period, that number of shares of Common
     Stock which shall be exercisable (subject to any vesting
     requirements) by the Holder hereof pursuant to the terms of
     this Warrant.

     1.   VESTING AND EXERCISE OF WARRANT.

          1.1. VESTING.  Holder's right to purchase any Warrant Shares
     hereunder shall not vest unless the business operations of USC
     generate after tax earnings (calculated in accordance with
     generally accepted accounting principles) of at least the Target
     Earnings (as defined below) for any fiscal year of the Company
     ending during the three (3) year period following the date
     hereof.  As used herein, the term "Target Earnings" shall mean
     the product of (a) $1.00 multiplied by (b) the sum of 5.0 million
     plus the number of any Acquisition Shares (as defined below); and
     the term "Acquisition Shares" shall mean the number of shares of
     Common Stock issued in connection with the acquisition (by stock
     or asset purchase, merger, business combination or otherwise) of
     the business of any person or entity (i) that is similar or
     complimentary to the business of USC at the time of acquisition
     (as determined in good faith by Holder and the Board of Directors
     of the Company), and (ii) the profits and losses from which are
     included in determining the after tax earnings of USC for
     purposes of this Section 1.1.   The Company shall use its best
     efforts to cause the business operations of USC to be accounted
     for separately from the other business operations of Company and
     its subsidiaries for the purpose of making the calculations set
     forth in this Section 1.1.  Holder shall not have any right to
     acquire any Warrant Shares pursuant to this Warrant prior to the
     vesting of such rights as set forth in this Section 1.1, and such
     right must vest, if at all, within such three (3) year period.
     
          1.2. METHOD OF EXERCISE.  This Warrant may be exercised
     (subject to the vesting requirements set forth above) by the
     Holder hereof in whole or in part (but not as to a
     fractional share of Common Stock), at any time and from time
     to time during the Exercise Period for up to, but not more
     than, the number of vested Warrant Shares at such time, by
     delivery to the Company at its principal office of (i) a
     notice of exercise (a
     
                                 -2-
                                
     <PAGE>
     
     "Notice of Exercise") substantially in the form attached
     hereto as Exhibit A, (ii) evidence satisfactory to the
     Company of the authority of the person executing such Notice
     of Exercise, (iii) this Warrant, and (iv) payment of (A) the
     Purchase Price multiplied by the number of shares of Common
     Stock for which this Warrant is being exercised (the
     "Exercise Price") and (B) Tax Withholding Liability.
     Payment of the Exercise Price and Tax Withholding Liability
     shall be made by (a) check or bank draft payable to the
     order of the Company or by wire transfer to the account of
     the Company, (b) Holder's surrender to the Company of a
     number of shares of Common Stock owned by Holder for at
     least six (6) months having an aggregate Fair Market Value
     equal to the Exercise Price and Tax Withholding Liability,
     (c) Holder's authorization for the Company to withhold from
     the Warrant Shares a number of shares of Common Stock having
     an aggregate Fair Market Value equal to the Exercise Price
     and Tax Withholding Liability, or (d) any combination of the
     foregoing.  The shares so purchased shall be deemed to be
     issued as of the close of business on the date on which the
     Company shall have received from the Holder payment in full
     of the Exercise Price and Tax Withholding Liability and the
     other documents referred to herein (the "Exercise Date").
     
          1.3. REGULATION D RESTRICTIONS.  The Holder hereof
     represents and warrants to the Company that it has acquired
     this Warrant and anticipates acquiring the shares of Common
     Stock issuable upon exercise of the Warrant solely for its
     own account for investment purposes and not with a view to
     or for distributing such securities unless such distribution
     has been registered with the Securities and Exchange
     Commission or an applicable exemption is available therefor.
     At the time this Warrant is exercised, the Company may
     require the Holder to state in the Notice of Exercise such
     representations concerning the Holder as are necessary or
     appropriate to assure compliance by the Holder with the
     Securities Act.
     
     2.   DELIVERY OF STOCK CERTIFICATES, ETC., ON
EXERCISE.  As soon as practicable after the exercise of
this Warrant, the Company will cause to be issued in the
name of and delivered to the Holder a certificate for the
number of fully paid and nonassessable shares of Common
Stock to which the Holder shall be entitled on such
exercise, plus, in lieu of any fractional share to which
the Holder would otherwise be entitled, cash equal to such
fraction multiplied by the then applicable Purchase Price,
together with any other stock or other securities and
property (including cash, where applicable) to which the
Holder is entitled upon such exercise pursuant to Section 1
or otherwise.

     3.   ADJUSTMENTS ON CERTAIN CAPITAL TRANSACTIONS.  On the
occurrence of any of the following events, the following
adjustments to the rights granted under this Warrant shall be
made:

          3.1. In case the number of outstanding shares of Common
     Stock of the Company shall be increased by way of a stock
     dividend, stock split, recapitalization, or other similar means,
     the number of unexercised shares of Common Stock covered by this
     Warrant shall be increased by the amount that a like number of
     shares of outstanding Common Stock shall have been increased as a
     result of such stock increase and the
     
                               -3-
                                
     <PAGE>
     
     Purchase Price shall be adjusted by multiplying the Purchase
     Price in effect immediately prior to such stock increase by
     a fraction, the numerator of which shall be the number of
     unexercised shares covered by this Warrant immediately prior
     to such stock increase and the denominator of which shall be
     the number of unexercised shares of Common Stock covered by
     this Warrant as adjusted for such stock increase.
     
          3.2. In case the number of outstanding shares of Common
     Stock of the Company shall be reduced by recapitalization,
     reverse stock split or otherwise, the number of unexercised
     shares covered by this Warrant shall be reduced by the
     amount that a like number of shares of outstanding Common
     Stock shall have been reduced as a result of such stock
     reduction and the Purchase Price shall be adjusted by
     multiplying the Purchase Price in effect immediately prior
     to such stock reduction by a fraction, the numerator of
     which shall be the number of unexercised shares covered by
     this Warrant immediately prior to such stock reduction and
     the denominator of which shall be the number of unexercised
     shares covered by this Warrant as adjusted for such stock
     reduction.
     
          3.3. In case the Company shall consolidate with or
     merge into another corporation, the holder of this Warrant
     will thereafter receive, upon the exercise thereof in
     accordance with the terms of this Warrant, the securities or
     property to which the holder of the number of shares of
     Common Stock then deliverable upon the exercise of this
     Warrant would have been entitled upon such consolidation or
     merger ("Other Securities") and the Company shall take such
     steps in connection with such consolidation or merger as may
     be necessary to assure that the provisions hereof shall
     thereafter be applicable, as nearly as reasonably may be, in
     relation to any securities or property thereafter
     deliverable upon the exercise of this Warrant.
     
     4.   RIGHTS AS A SHAREHOLDER.  Holder shall not have
any rights as a shareholder of the Company with respect to
the shares subject to this Warrant.

     5.   SECURITIES LAW REQUIREMENTS.  Neither this Warrant nor
the Warrant Shares have been registered under the Securities Act
or any state securities or blue sky laws.  Accordingly, upon (a)
any transfer of this Warrant, any transferee of this Warrant or
(b) the exercise of this Warrant in whole or in part, and if the
Warrant Shares have not been registered under the Securities Act,
Holder or any other person exercising this Warrant shall, as
applicable, represent and agree in writing satisfactory to the
Company that Holder or such other person (a) is acquiring the
shares for the purpose of investment and not with a view to
distribution thereof, (b) knows the shares have not been
registered under the Securities Act or any state securities or
blue sky laws, (c) understands that he must bear the economic
risk of said investment for an indefinite period of time until
the shares are registered under the Securities Act and applicable
state securities or blue sky laws or an exemption from such
registration is available, and (d) will not solicit any offer to
sell or sell all or any portion of the shares other than pursuant
to an opinion of counsel reasonably satisfactory to the Company.

                               -4-
                                
<PAGE>

     6.   TRANSFER RESTRICTIONS.  This Warrant shall be
exercisable only by Holder and any Permitted Transferees (as
defined below) and shall not otherwise be assignable or
transferable.  Except as otherwise provided herein, any attempted
alienation, assignment, pledge, hypothecation, attachment,
execution or similar process, whether voluntary or involuntary,
with respect to all or any part of this Warrant or any right
hereunder, shall be null and void.  Notwithstanding the
foregoing, Holder shall have the right to transfer his rights
hereunder by any testamentary or non-testamentary gift, bequest
or devise to his spouse or any of his children, or any trust
established for the benefit of such persons (collectively,
"Permitted Transferees").

     7.   RESERVATION OF STOCK, ETC. ISSUABLE ON EXERCISE OF
WARRANT.  The Company will at all times reserve and keep
available, solely for issuance and delivery on the exercise of
this Warrant, all shares of Common Stock (or Other Securities)
from time to time issuable on the exercise of this Warrant.

     8.   REPLACEMENT OF WARRANT.  On receipt of evidence
reasonably satisfactory to the Company of the loss, theft,
destruction or mutilation of this Warrant and, in the case of any
such loss, theft or destruction of this Warrant, on delivery of
an indemnity agreement or security satisfactory in form and
amount to the Company or, in the case of any such mutilation, on
surrender and cancellation of this Warrant, the Company at its
expense will execute and deliver, in lieu thereof, a new warrant
of like tenor.

     9.   NOTICES, ETC.  All notices and other communications
hereunder shall be personally delivered, telecopied or mailed by
first class registered or certified mail, postage prepaid, at
such address of facsimile numbers as may have been furnished to
each party by the other in writing.

     10.  MISCELLANEOUS.  This Warrant and any term hereof may be
changed, waived, discharged or terminated only by an instrument
in writing signed by the party against which enforcement of such
change, waiver, discharge or termination is sought. This Warrant
shall be construed and enforced in accordance with and governed
by the internal laws of the State of Texas.  The headings in this
Warrant are for purposes of reference only, and shall not limit
or otherwise affect any of the terms hereof. The invalidity or
unenforceability of any provision hereof shall in no way affect
the validity or enforceability of any other provision.

                    [SIGNATURE PAGE FOLLOWS]
                                
                                
                                
                                
                                
                                
                                
                               -5-

<PAGE>

     DATED as of January 30, 1998.

                         CANMAX INC.




                         By:  /s/ PHILIP M. PARSONS
                            -------------------------------------
                         Name:  Philip M. Parsons
                              -----------------------------------
                         Title:  Treasurer
                               ----------------------------------

                         Address:  150 West Carpenter Freeway
                                   Irving, Texas  75039
                                   Fax: (972) 281-2388


                         HOLDER:



                         /s/  JAMES C. BERNET
                         ----------------------------------------
                         James C. Bernet

                         Address:  13353 Poway Road, Suite 1506
                                   Poway, CA  92064
                                   Fax:  (619) 748-2806



                               -6-

<PAGE>


                            EXHIBIT A
                                
              FORM OF NOTICE OF EXERCISE - WARRANT
              ------------------------------------

(To be executed only upon exercise or conversion
of the Warrant in whole or in part)

To Canmax Inc.

     The undersigned registered holder of the accompanying
Warrant hereby exercises such Warrant or portion thereof for, and
purchases thereunder, ______________<F1> shares of Common Stock
(as defined in such Warrant) and herewith makes payment therefor
(including any Tax Withholding Liability) of either (a)
$__________, (b) _____________ shares of Common Stock that have
been held by Holder for no less than six (6) months and have an
aggregate Fair Market Value of $_______________, or (c) _________
shares of Common Stock issuable upon the exercise of this
Warrant, which shares are to be withheld by the Company and have
an aggregate Fair Market Value of $____________, in either such
case as of the date written below. The undersigned requests that
the certificates for such shares of Common Stock be issued in the
name of, and delivered to, ________________________ whose address
is ____________________________________________________________.


Dated:  ____________________________



                              (Name must conform to name of
                              holder as specified on the face of
                              the Warrant)



                              By:
                                 --------------------------------
                              Name:
                                    -----------------------------
                              Title:
                                    -----------------------------
                              Address of holder:

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


Date of exercise:
                 ----------------------


________________
<F1> Insert the number of shares of Common Stock as to which the
accompanying Warrant is being exercised. In the case of a partial
exercise, a new Warrant or Warrants will be issued and delivered,
representing the unexercised portion of the accompanying Warrant,
to the holder surrendering the same.





THIS COMMON STOCK PURCHASE WARRANT HAS NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT") OR
UNDER ANY APPLICABLE LAW OR REGULATION OF ANY STATE.  THIS COMMON
STOCK WARRANT MAY NOT BE SOLD, OFFERED, ASSIGNED OR TRANSFERRED
UNLESS THE WARRANT IS REGISTERED UNDER THE SECURITIES ACT AND
APPLICABLE STATE SECURITIES LAWS, OR UNLESS SUCH OFFERS, SALES,
ASSIGNMENTS AND TRANSFERS ARE MADE PURSUANT TO THE AVAILABLE
EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF THOSE LAWS.

                           CANMAX INC.
                                
                  COMMON STOCK PURCHASE WARRANT

                                         DATED:  January 30, 1998

<TABLE>

<S>                      <C>                      <C>       <C>
Number of Common Shares: 1,000,000                Holder:   James C. Bernet
Purchase Price:          $3.00 per share                    13553 Poway Road, Suite 1506
Expiration Date:         Five (5) years                     Poway, CA  92064
                           from date of vesting

For identification only. The governing terms of this Warrant are set forth below.
</TABLE>


     CANMAX INC., a Wyoming corporation (the "Company"), hereby
certifies that, for value received, James C. Bernet (the
"Holder"), is entitled, subject to the terms set forth below, to
purchase from the Company at any time or from time to time prior
to the earlier of (a) five (5) years following the date of
vesting, if ever, of the Warrant Shares or (b) the date of the
termination of the employment of James C. Bernet ("Bernet") under
the Employment Contract of even date herewith among Bernet, the
Company and USC either (i) by the Company or USC for "cause" (as
defined therein), or (ii) by Bernet voluntarily (the "Exercise
Period"), at the Purchase Price hereinafter set forth, One
Million (1,000,000) fully paid and nonassessable shares of Common
Stock (as hereinafter defined) of the Company.  The number and
character of such shares of Common Stock and the Purchase Price
are subject to adjustment as provided herein.

     The purchase price per share of Common Stock issuable upon
exercise of this Warrant (the "Purchase Price") shall initially
be $3.00; provided, however, that the Purchase Price shall be
adjusted from time to time as provided herein.

     As used herein the following terms, unless the context
otherwise requires, have the following respective meanings:

          (a)  The term "Company" means Canmax Inc. and any
     entity that shall succeed or assume the obligations of such
     corporation hereunder.

          (b)  The term "Common Stock" means the Company's common
     stock, no par value per share.

                               -1-

<PAGE>

          (c)  The term "Fair Market Value" means the closing
     price of the shares of Common Stock on the date of delivery
     of any Notice of Exercise as reported on the Nasdaq SmallCap
     Market (or other exchange on which the Common Stock is
     traded or, if not traded on any exchange, then the closing
     bid price as of such date on the over-the-counter market or,
     if not quoted on the over-the-counter market, then as
     determined by the Board of Directors).

          (d)  The term "Tax Withholding Liability" means all
     federal and state income taxes, social security taxes and
     other taxes applicable to compensation income arising from
     the exercise of this Warrant required by applicable law to
     be withheld by the Company.

          (e)  The term "USC" means USCommunication Services,
     Inc., a Delaware corporation and wholly owned subsidiary of
     the Company.

          (f)  The term "Warrant Shares" means as of any date
     during the Exercise Period, that number of shares of Common
     Stock which shall be exercisable (subject to any vesting
     requirements) by the Holder hereof pursuant to the terms of
     this Warrant.

     1.   VESTING AND EXERCISE OF WARRANT.

          1.   VESTING.  Holder's right to purchase any Warrant Shares
     hereunder shall not vest unless the business operations of USC
     generate after tax earnings (calculated in accordance with
     generally accepted accounting principles) of at least the Target
     Earnings (as defined below) for any fiscal year of the Company
     ending during the three (3) year period following the date
     hereof.   As used herein, the term "Target Earnings" shall mean
     the product of (a) $1.50 multiplied by (b) the sum of 5.75
     million plus the number of any Acquisition Shares (as defined
     below); and the term "Acquisition Shares" shall mean the number
     of shares of Common Stock issued in connection with the
     acquisition (by stock or asset purchase, merger, business
     combination or otherwise) of the business of any person or entity
     (i) that is similar or complimentary to the business of USC at
     the time of acquisition (as determined in good faith by Holder
     and the Board of Directors of the Company), and (ii) the profits
     and losses from which are included in determining the after tax
     earnings of USC for purposes of this Section 1.1.   The Company
     shall use its best efforts to cause the business operations of
     USC to be accounted for separately from the other business
     operations of Company and its subsidiaries for the purpose of
     making the calculations set forth in this Section 1.1.  Holder
     shall not have any right to acquire any Warrant Shares pursuant
     to this Warrant prior to the vesting of such rights as set forth
     in this Section 1.1, and such right must vest, if at all, within
     such three (3) year period.
     
          1.2. METHOD OF EXERCISE.  This Warrant may be exercised
     (subject to the vesting requirements set forth above) by the
     Holder hereof in whole or in part (but not as to a
     fractional share of Common Stock), at any time and from time
     to time during the Exercise Period for up to, but not more
     than, the number of vested Warrant Shares at such time, by
     delivery to the Company at its principal office of (i) a
     notice of exercise (a
     
                                 -2-
                                
     <PAGE>
     
     "Notice of Exercise") substantially in the form attached
     hereto as Exhibit A, (ii) evidence satisfactory to the
     Company of the authority of the person executing such Notice
     of Exercise, (iii) this Warrant, and (iv) payment of (A) the
     Purchase Price multiplied by the number of shares of Common
     Stock for which this Warrant is being exercised (the
     "Exercise Price") and (B) Tax Withholding Liability.
     Payment of the Exercise Price and Tax Withholding Liability
     shall be made by (a) check or bank draft payable to the
     order of the Company or by wire transfer to the account of
     the Company, (b) Holder's surrender to the Company of a
     number of shares of Common Stock owned by Holder for at
     least six (6) months having an aggregate Fair Market Value
     equal to the Exercise Price and Tax Withholding Liability,
     (c) Holder's authorization for the Company to withhold from
     the Warrant Shares a number of shares of Common Stock having
     an aggregate Fair Market Value equal to the Exercise Price
     and Tax Withholding Liability, or (d) any combination of the
     foregoing.  The shares so purchased shall be deemed to be
     issued as of the close of business on the date on which the
     Company shall have received from the Holder payment in full
     of the Exercise Price and Tax Withholding Liability and the
     other documents referred to herein (the "Exercise Date").
     
          1.3. REGULATION D RESTRICTIONS.  The Holder hereof
     represents and warrants to the Company that it has acquired
     this Warrant and anticipates acquiring the shares of Common
     Stock issuable upon exercise of the Warrant solely for its
     own account for investment purposes and not with a view to
     or for distributing such securities unless such distribution
     has been registered with the Securities and Exchange
     Commission or an applicable exemption is available therefor.
     At the time this Warrant is exercised, the Company may
     require the Holder to state in the Notice of Exercise such
     representations concerning the Holder as are necessary or
     appropriate to assure compliance by the Holder with the
     Securities Act.
     
     2.   DELIVERY OF STOCK CERTIFICATES, ETC., ON
EXERCISE.  As soon as practicable after the exercise of
this Warrant, the Company will cause to be issued in the
name of and delivered to the Holder a certificate for the
number of fully paid and nonassessable shares of Common
Stock to which the Holder shall be entitled on such
exercise, plus, in lieu of any fractional share to which
the Holder would otherwise be entitled, cash equal to such
fraction multiplied by the then applicable Purchase Price,
together with any other stock or other securities and
property (including cash, where applicable) to which the
Holder is entitled upon such exercise pursuant to Section 1
or otherwise.

     3.   Adjustments on Certain Capital Transactions.  On the
occurrence of any of the following events, the following
adjustments to the rights granted under this Warrant shall be
made:

          3.1. In case the number of outstanding shares of Common
     Stock of the Company shall be increased by way of a stock
     dividend, stock split, recapitalization, or other similar means,
     the number of unexercised shares of Common Stock covered by this
     Warrant shall be increased by the amount that a like number of
     shares of outstanding Common Stock shall have been increased as a
     result of such stock increase and
     
                                 -3-
                                
     <PAGE>
     
     the Purchase Price shall be adjusted by multiplying the
     Purchase Price in effect immediately prior to such stock
     increase by a fraction, the numerator of which shall be the
     number of unexercised shares covered by this Warrant
     immediately prior to such stock increase and the denominator
     of which shall be the number of unexercised shares of Common
     Stock covered by this Warrant as adjusted for such stock
     increase.
     
          3.2. In case the number of outstanding shares of Common
     Stock of the Company shall be reduced by recapitalization,
     reverse stock split or otherwise, the number of unexercised
     shares covered by this Warrant shall be reduced by the
     amount that a like number of shares of outstanding Common
     Stock shall have been reduced as a result of such stock
     reduction and the Purchase Price shall be adjusted by
     multiplying the Purchase Price in effect immediately prior
     to such stock reduction by a fraction, the numerator of
     which shall be the number of unexercised shares covered by
     this Warrant immediately prior to such stock reduction and
     the denominator of which shall be the number of unexercised
     shares covered by this Warrant as adjusted for such stock
     reduction.
     
          3.3. In case the Company shall consolidate with or
     merge into another corporation, the holder of this Warrant
     will thereafter receive, upon the exercise thereof in
     accordance with the terms of this Warrant, the securities or
     property to which the holder of the number of shares of
     Common Stock then deliverable upon the exercise of this
     Warrant would have been entitled upon such consolidation or
     merger ("Other Securities") and the Company shall take such
     steps in connection with such consolidation or merger as may
     be necessary to assure that the provisions hereof shall
     thereafter be applicable, as nearly as reasonably may be, in
     relation to any securities or property thereafter
     deliverable upon the exercise of this Warrant.
     
     4.   RIGHTS AS A SHAREHOLDER.  Holder shall not have
any rights as a shareholder of the Company with respect to
the shares subject to this Warrant.

     5.   SECURITIES LAW REQUIREMENTS.  Neither this Warrant nor
the Warrant Shares have been registered under the Securities Act
or any state securities or blue sky laws.  Accordingly, upon (a)
any transfer of this Warrant, any transferee of this Warrant or
(b) the exercise of this Warrant in whole or in part, and if the
Warrant Shares have not been registered under the Securities Act,
Holder or any other person exercising this Warrant shall, as
applicable, represent and agree in writing satisfactory to the
Company that Holder or such other person (a) is acquiring the
shares for the purpose of investment and not with a view to
distribution thereof, (b) knows the shares have not been
registered under the Securities Act or any state securities or
blue sky laws, (c) understands that he must bear the economic
risk of said investment for an indefinite period of time until
the shares are registered under the Securities Act and applicable
state securities or blue sky laws or an exemption from such
registration is available, and (d) will not solicit any offer to
sell or sell all or any portion of the shares other than pursuant
to an opinion of counsel reasonably satisfactory to the Company.

                               -4-
                                
<PAGE>

     6.   TRANSFER RESTRICTIONS.  This Warrant shall be
exercisable only by Holder and any Permitted Transferees (as
defined below) and shall not otherwise be assignable or
transferable.  Except as otherwise provided herein, any attempted
alienation, assignment, pledge, hypothecation, attachment,
execution or similar process, whether voluntary or involuntary,
with respect to all or any part of this Warrant or any right
hereunder, shall be null and void.  Notwithstanding the
foregoing, Holder shall have the right to transfer his rights
hereunder by any testamentary or non-testamentary gift, bequest
or devise to his spouse or any of his children, or any trust
established for the benefit of such persons (collectively,
"Permitted Transferees").

     7.   RESERVATION OF STOCK, ETC. ISSUABLE ON EXERCISE OF
WARRANT.  The Company will at all times reserve and keep
available, solely for issuance and delivery on the exercise of
this Warrant, all shares of Common Stock (or Other Securities)
from time to time issuable on the exercise of this Warrant.

     8.   REPLACEMENT OF WARRANT.  On receipt of evidence
reasonably satisfactory to the Company of the loss, theft,
destruction or mutilation of this Warrant and, in the case of any
such loss, theft or destruction of this Warrant, on delivery of
an indemnity agreement or security satisfactory in form and
amount to the Company or, in the case of any such mutilation, on
surrender and cancellation of this Warrant, the Company at its
expense will execute and deliver, in lieu thereof, a new warrant
of like tenor.

     9.   NOTICES, ETC.  All notices and other communications
hereunder shall be personally delivered, telecopied or mailed by
first class registered or certified mail, postage prepaid, at
such address of facsimile numbers as may have been furnished to
each party by the other in writing.

     10.  MISCELLANEOUS.  This Warrant and any term hereof may be
changed, waived, discharged or terminated only by an instrument
in writing signed by the party against which enforcement of such
change, waiver, discharge or termination is sought. This Warrant
shall be construed and enforced in accordance with and governed
by the internal laws of the State of Texas.  The headings in this
Warrant are for purposes of reference only, and shall not limit
or otherwise affect any of the terms hereof. The invalidity or
unenforceability of any provision hereof shall in no way affect
the validity or enforceability of any other provision.

                    [SIGNATURE PAGE FOLLOWS]
                                
                                
                               -5-
<PAGE>

     DATED as of January 30, 1998.

                         CANMAX INC.




                         By:  /s/ PHILIP M. PARSONS
                            -------------------------------------
                         Name:  Philip M. Parsons
                              -----------------------------------
                         Title:  Treasurer
                               ----------------------------------

                         Address:  150 West Carpenter Freeway
                                   Irving, Texas  75039
                                   Fax: (972) 281-2388


                         HOLDER:



                           /s/  JAMES C. BERNET
                         ----------------------------------------
                         James C. Bernet

                         Address:  13353 Poway Road, Suite 1506
                                   Poway, CA  92064
                                   Fax:  (619) 748-2806



                               -6-

<PAGE>

                            EXHIBIT A
                                
              FORM OF NOTICE OF EXERCISE - WARRANT
              ------------------------------------

        (To be executed only upon exercise or conversion
               of the Warrant in whole or in part)

To Canmax Inc.

     The undersigned registered holder of the accompanying
Warrant hereby exercises such Warrant or portion thereof for, and
purchases thereunder, ______________<F1> shares of Common Stock
(as defined in such Warrant) and herewith makes payment therefor
(including any Tax Withholding Liability of either (a) ________,
(b) _____________ shares of Common Stock that have been held by
Holder for no less than six (6) months and have an aggregate Fair
Market Value of $_______________, or (c) _____________ shares of
Common Stock issuable upon the exercise of this Warrant, which
shares are to be withheld by the Company and have an aggregate
Fair Market Value of $____________, in either such case as of the
date written below. The undersigned requests that the
certificates for such shares of Common Stock be issued in the
name of, and delivered to,_______________________________________
whose address is _______________________________________________.


Dated:  ____________________________


                              -----------------------------------
                              (Name must conform to name of
                              Holder as specified on the face of
                              the Warrant)



                              By:
                                 --------------------------------
                              Name:
                                   ------------------------------
                              Title:
                                    -----------------------------

                              Address of Holder:

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

Date of exercise:
                 ------------------


____________________
<F1> Insert the number of shares of Common Stock as to which the
accompanying Warrant is being exercised. In the case of a partial
exercise, a new Warrant or Warrants will be issued and delivered,
representing the unexercised portion of the accompanying Warrant,
to the holder surrendering the same.



                                                Exhibit 99.1
                              
                CANMAX COMPLETES ACQUISITION
                 OF USCOMMUNICATION SERVICES

  Fast-Growing Niche Provider of Services to Transportation
   Industry Broadens Product Offerings, Opens New Markets

     IRVING, Texas, Feb. 2 -- Canmax Inc. (Nasdaq: CNMX -
news), a leading supplier of information and automation
solutions to the retail petroleum and convenience store
industries, today announced it has completed the acquisition
of privately held USCommunication Services, Inc. (USC). The
San Diego-based company with operations in 21 states
provides telecommunication products and Internet services to
the transportation industry.

     The acquisition was completed through a private stock
transaction. USC's shareholders received 1.5 million shares
of Canmax common stock, plus Canmax has reserved 2.5 million
shares for issuance under warrant agreements with exercise
prices ranging between $1.25 - $2.00 per share. The
acquisition consideration was amended from previously
announced levels based upon certain closing adjustments as
USC was earlier in its billing cycle than previously
estimated.

     James C. Bernet, USC's founder and president, has
executed a multi-year employment agreement with Canmax,
including warrants to acquire 2.0 million shares of Canmax
common stock with exercise prices of $2.00 - $3.00 per share
which vest, if at all, upon USC's achievement of specified
earnings levels. Bernet will remain president of USC and
will join Canmax's board of directors.

     According to Roger D. Bryant, president and chief
executive officer of Canmax, the acquisition is the first
step in Canmax's previously announced consolidation
strategy. "USC is a fast-growing sales and marketing
organization," Bryant stated. "Canmax has an experienced
management team, operations and customer support
infrastructure, and technology. By joining forces, we create
exciting growth possibilities through broadening Canmax's
traditional market and opening new markets for the products
and services of USC."

     Bernet said, "the USC team is excited about merging
with the Canmax organization. Together we will undoubtedly
increase our ability to service our customers and continue
our aggressive expansion plan."

     Canmax, Inc. is the holding company for Canmax Retail
Systems, Inc. and USCommunication Services, Inc. The company
develops and provides enterprise-wide telecommunications,
Internet and technology solutions to the convenience store,
retail petroleum and transportation industries, and general
telecommunications and Internet services to a broad market.

     This release contains forward-looking statements within
the meaning of the Securities Act of 1933 and the Securities
Exchange Act of 1934, which represent the company's
expectations or beliefs concerning, among other things,
future operating results and various components thereof and
the adequacy of future operations to provide sufficient
liquidity.  The company cautions that such matters
necessarily involve significant risks and uncertainties that
could cause actual operating results and liquidity needs to
differ materially from such statements, including, without
limitation: (i) user acceptance of Windows NT as an
operating system, (ii) concentration of revenues in one
customer and Canmax's relationship with such customer, (iii)
the ability of Canmax to manage its growth, (iv) Canmax's
need for additional financing to fund product development,
marketing and related support services, and acquisitions,
(v) future technological developments and product
acceptance, (vi) intense price and product competition
within the industry, (vii) future operating results and
continued growth of USC's business and (viii) other risks
indicated herein and in filings with the commission.







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