Exhibit 1.1

                              KANSAS CITY SOUTHERN

                        1,494,469 Shares of Common Stock

                             Underwriting Agreement

                                                                December 4, 2006


Morgan Stanley & Co. Incorporated
c/o Morgan Stanley & Co. Incorporated 1585 Broadway
New York, New York 10036

Ladies and Gentlemen:

     Grupo TMM, S.A., a sociedad anonima  organized under the laws of the United
Mexican  States and a  stockholder  (the "Selling  Stockholder")  of Kansas City
Southern,  a Delaware  corporation (the  "Company"),  proposes to sell to Morgan
Stanley & Co. Incorporated (the "Underwriter"), an aggregate of 1,494,469 shares
(the "Shares") of common stock, par value $0.01 per share (the "Stock"),  of the
Company. The Stock, including the Shares, will have attached thereto rights (the
"Rights").  The  Rights are to be issued  pursuant  to a Rights  Agreement  (the
"Rights  Agreement")  dated as of September 29, 2005 between the Company and UMB
Bank, n.a., as Rights Agent.

     The Company and the Selling Stockholder hereby confirm their agreement with
the Underwriter concerning the purchase and sale of the Shares as follows:

     The  Company  has  prepared  and filed  with the  Securities  and  Exchange
Commission (the "Commission") under the Securities Act of 1933, as amended,  and
the  rules and  regulations  of the  Commission  thereunder  (collectively,  the
"Securities Act"), a registration  statement on Form S-1 (File No.:  333-138831)
which  contains a form of prospectus  to be used in  connection  with the public
offering and sale of the Shares. Such registration  statement, as amended at the
time it became effective,  including the information, if any, deemed pursuant to
Rule 430A under the Securities Act to be a part of the registration statement at
the time of its effectiveness (the "Rule 430 Information") is referred to herein
as the "Registration Statement";  and as used herein the term "Prospectus" means
the prospectus in the form first used to confirm sales of Shares (or in the form
first made  available  to the  Underwriter  by the  Company to meet  requests of
purchasers  pursuant  to Rule  173  under  the  Securities  Act)  and  the  term
"Preliminary  Prospectus"  means any  preliminary  form of the  Prospectus.  Any
reference  in this  Agreement to the  Registration  Statement,  any  Preliminary
Prospectus,  the Time of Sale  Information (as defined herein) or the Prospectus
shall be deemed to refer to and include the documents  incorporated by reference
therein  pursuant  to Item 12 of Form S-1  under  the  Securities  Act,  and any
reference  to  "amend",   "amendment"  or  "supplement"   with  respect  to  the
Registration Statement, any Preliminary Prospectus, Time of Sale Information (as
defined  below) or the  Prospectus  shall be deemed to refer to and  include any
documents  filed by the Company  under the  Securities  Exchange Act of 1934, as
amended,   and  the  rules  and   regulations  of  the   Commission   thereunder
(collectively,  the  "Exchange  Act")  that are  deemed  to be  incorporated  by
reference therein.  Capitalized terms



used but not defined  herein shall have the meanings  given to such terms in the
Registration Statement and the Prospectus.

     The Company has prepared the following  information  (collectively with the
information  referred  to in the next  succeeding  sentence,  the  "Time of Sale
Information"):  a Preliminary  Prospectus dated December 1, 2006, as amended and
supplemented,  as of the  Applicable  Time (as  defined  below),  including  all
information  incorporated by reference therein, and each free-writing prospectus
(as defined pursuant to Rule 405 under the Securities Act) and other information
listed on Annex C hereto.  If,  subsequent  to the date of this  Agreement,  the
Company and the Underwriter  have determined that such  information  included an
untrue  statement  of  material  fact or omitted a statement  of  material  fact
necessary  to make the  information  therein not  misleading  and have agreed to
provide an opportunity to purchasers to terminate  their old contracts and enter
into  new  contracts,  then  "Time  of  Sale  Information"  will  refer  to  the
information available to purchasers at the time of entry into the first such new
contract.  "Applicable Time" means 5.30 P.M., New York City time, on the date of
this Agreement.

     Purchase  of the Shares by the  Underwriter.  (a) The  Selling  Stockholder
agrees to sell the Shares to the Underwriter as provided in this Agreement,  and
the Underwriter, on the basis of the representations,  warranties and agreements
set forth  herein  and  subject  to the  conditions  set forth  herein,  agrees,
severally  and not  jointly,  to  purchase  from the  Selling  Stockholder  at a
purchase price per share of $25.7839 (the "Purchase Price") the number of Shares
(to be  adjusted  by you so as to  eliminate  fractional  shares)  as set  forth
opposite its name in Schedule I hereto.

          The Selling  Stockholder  understands that the Underwriter  intends to
     make a public  offering  of any or all Shares on the terms set forth in the
     Prospectus  as soon after the  effectiveness  of this  Agreement  as in the
     judgment  of  the  Underwriter  is  advisable.   The  Selling   Stockholder
     acknowledges  and agrees that the  Underwriter may offer and sell Shares to
     or through any affiliate of an Underwriter  and that any such affiliate may
     offer and sell Shares purchased by it to or through the Underwriter.

          Payment for the Shares shall be made by wire  transfer in  immediately
     available funds to the account specified by the Selling  Stockholder at the
     offices of Shearman & Sterling LLP, 599 Lexington  Avenue,  New York,  N.Y.
     10022 at 9.00 A.M. New York City time on December 4, 2006, or at such other
     time or place on the same or such  other  date,  not  later  than the fifth
     business day thereafter, as the Underwriter and the Selling Stockholder may
     agree upon in writing. The time and date of such payment for the Shares are
     referred to herein as the "Closing Date".

     Payment for the Shares to be  purchased  on the Closing  Date shall be made
against  delivery to the  Underwriter  for the account of the Underwriter of the
Shares to be purchased on such date in definitive  form registered in such names
and in such  denominations as the Underwriter shall request in writing not later
than two full  business  days prior to the Closing Date with any transfer  taxes
payable  in  connection  with the sale of the  Shares  duly paid by the  Selling
Stockholder.  The  certificates  for  the  Shares  will be  made  available  for
inspection  and



packaging by the Underwriter at the office of Morgan Stanley & Co.  Incorporated
set forth above not later than 4.00 P.M.,  New York City time,  on the  business
day prior to the Closing Date.

          Each of the  Company  and the  Selling  Stockholder  acknowledges  and
     agrees that the  Underwriter  is acting  solely in the capacity of an arm's
     length contractual  counterparty to the Selling Stockholder with respect to
     the offering of Shares  contemplated  hereby  (including in connection with
     determining the terms of the offering) and not as a financial  advisor or a
     fiduciary to, or an agent of, the Company,  the Selling  Stockholder or any
     other person.  Additionally,  the  Underwriter is not advising the Company,
     the  Selling  Stockholder  or  any  other  person  as to  any  legal,  tax,
     investment,  accounting  or  regulatory  matters in any  jurisdiction.  The
     Company and the Selling  Stockholder  shall consult with their own advisors
     concerning  such  matters  and shall be  responsible  for making  their own
     independent  investigation  and appraisal of the transactions  contemplated
     hereby,  and the Underwriter  shall have no  responsibility or liability to
     the Company or the Selling Stockholder with respect thereto.  Any review by
     the Underwriter of the Company,  the  transactions  contemplated  hereby or
     other matters  relating to such  transactions  will be performed solely for
     the benefit of the Underwriter and shall not be on behalf of the Company or
     the Selling Stockholder.

     Representations  and Warranties of the Company.  The Company represents and
warrants to the Underwriter and the Selling Stockholder that:

          Preliminary  Prospectus.  No order preventing or suspending the use of
     any  Preliminary  Prospectus  has been issued by the  Commission,  and each
     Preliminary  Prospectus,  at the time of filing  thereof,  complied  in all
     material  respects with the  Securities  Act and did not contain any untrue
     statement of a material  fact or omit to state a material  fact required to
     be stated therein or necessary in order to make the statements  therein, in
     the light of the circumstances  under which they were made, not misleading;
     provided that the Company makes no representation and warranty with respect
     to any statements or omissions made in reliance upon and in conformity with
     information   relating  to  the  Underwriter  or  the  Selling  Stockholder
     furnished  to the  Company in writing by the  Underwriter  and the  Selling
     Stockholder, respectively, expressly for use in any Preliminary Prospectus.

          Time of Sale Information. The Time of Sale Information, at the Time of
     Sale  did not,  and at the  Closing  Date  will  not,  contain  any  untrue
     statement of a material fact or omit to state a material fact  necessary in
     order to make the  statements  therein,  in the light of the  circumstances
     under which they were made, not misleading; provided that the Company makes
     no representation  and warranty with respect to any statements or omissions
     made in reliance upon and in conformity  with  information  relating to the
     Underwriter or the Selling Stockholder  furnished to the Company in writing
     by the Underwriter or the Selling Stockholder,  respectively, expressly for
     use in  such  Time of Sale  Information.  No  statement  of  material  fact
     included  in the  Prospectus  has  been  omitted  from  the  Time  of  Sale
     Information  and no statement of material fact included in the Time of Sale
     Information  that is required to be  included  in the  Prospectus  has been
     omitted therefrom.



          Free Writing Prospectus. Other than the Preliminary Prospectus and the
     Prospectus,  the Company (including its agents and  representatives,  other
     than the Underwriter in its capacity as such) has not made, used, prepared,
     authorized,  approved  or  referred  to and will not  prepare,  make,  use,
     authorize,  approve or refer to any  written  communication  (as defined in
     Rule 405 under the  Securities  Act) that  constitutes  an offer to sell or
     solicitation of an offer to buy the Shares (each such  communication by the
     Company or its  agents  and  representatives  (other  than a  communication
     referred to in clause (i) below) a "Free  Writing  Prospectus")  other than
     (i)  any  document  not  constituting  a  prospectus  pursuant  to  Section
     2(a)(10)(a)  of the  Securities Act or Rule 134 under the Securities Act or
     (ii)  the   documents   listed  on  Annex  D  hereto   and  other   written
     communications approved in writing in advance by the Underwriter. Each such
     Free  Writing  Prospectus  complied  in  all  material  respects  with  the
     Securities  Act, has been filed in accordance  with the  Securities Act (to
     the extent required  thereby) and, when taken together with the Preliminary
     Prospectus  accompanying,  or  delivered  prior to  delivery  of, such Free
     Writing Prospectus,  did not, and at the Closing Date will not, contain any
     untrue  statement  of a  material  fact or omit to  state a  material  fact
     necessary  in order to make the  statements  therein,  in the  light of the
     circumstances under which they were made, not misleading; provided that the
     Company makes no representation and warranty with respect to any statements
     or  omissions  made in reliance  upon and in  conformity  with  information
     relating to the  Underwriter  or the Selling  Stockholder  furnished to the
     Company  in  writing  by  the  Underwriter  or  the  Selling   Stockholder,
     respectively, expressly for use in any Free Writing Prospectus.

          Registration  Statement  and  Prospectus.   No  order  suspending  the
     effectiveness  of  the  Registration  Statement  has  been  issued  by  the
     Commission  and no proceeding for that purpose or pursuant to Section 8A of
     the  Securities Act against the Company or related to the offering has been
     initiated or threatened by the Commission;  as of the applicable  effective
     date  of  the  Registration   Statement  and  any  amendment  thereto,  the
     Registration  Statement  complied and will comply in all material  respects
     with  the  Securities  Act,  and did not and will not  contain  any  untrue
     statement of a material  fact or omit to state a material  fact required to
     be stated therein or necessary in order to make the statements  therein not
     misleading;  and as of the  date of the  Prospectus  and any  amendment  or
     supplement  thereto  and as of the  Closing  Date the  Prospectus  will not
     contain any untrue statement of a material fact or omit to state a material
     fact  required  to be  stated  therein  or  necessary  in order to make the
     statements therein, in the light of the circumstances under which they were
     made, not misleading; provided that the Company makes no representation and
     warranty with respect to any  statements or omissions made in reliance upon
     and in  conformity  with  information  relating to the  Underwriter  or the
     Selling Stockholder  furnished to the Company in writing by the Underwriter
     and  the  Selling  Stockholder,  respectively,  expressly  for  use  in the
     Registration  Statement and the  Prospectus and any amendment or supplement
     thereto.

          Incorporated Documents. The documents incorporated by reference in the
     Prospectus,  when they become  effective or were filed with the Commission,
     as the case may be, conformed in all material  respects to the requirements
     of the Securities Act or the Exchange Act, as applicable,  and none of such
     documents  contained any untrue  statement



     of a  material  fact or omitted to state a  material  fact  required  to be
     stated therein or necessary to make the statements therein, in the light of
     the  circumstances  under  which they were made,  not  misleading;  and any
     further documents so filed and incorporated by reference in the Prospectus,
     when such documents become  effective or are filed with the Commission,  as
     the case may be, will conform in all material  respects to the requirements
     of the Act or the  Exchange  Act, as  applicable,  and will not contain any
     untrue  statement  of a  material  fact or omit to  state a  material  fact
     required to be stated therein or necessary to make the statements  therein,
     in the  light  of  the  circumstances  under  which  they  were  made,  not
     misleading.

          Financial  Statements.  The  historical  financial  statements and the
     related  notes  thereto of the  Company and its  consolidated  subsidiaries
     (including   Grupo  KCSM,  S.A.  de  C.V.   ("Grupo  KCSM"))   included  or
     incorporated by reference in the Registration  Statement,  the Time of Sale
     Information  and the  Prospectus  comply in all material  respects with the
     applicable  requirements  of the  Securities  Act and the Exchange  Act, as
     applicable,  and present  fairly the  financial  position  of the  entities
     purported to be covered  thereby at the respective  dates indicated and the
     results of their operations and their cash flows for the respective periods
     specified;  such financial statements have been prepared in conformity with
     generally  accepted  accounting  principles  applied on a consistent  basis
     throughout  the  periods  covered  thereby,  and the  supporting  schedules
     included or incorporated by reference in the  Registration  Statement,  the
     Time of Sale Information,  and the other financial  information included or
     incorporated by reference in the Registration  Statement,  the Time of Sale
     Information and the Prospectus has been derived from the accounting records
     of the Company and its  subsidiaries  and presents  fairly the  information
     shown  thereby;  and the pro forma  financial  information  and the related
     notes thereto  included or  incorporated  by reference in the  Registration
     Statement,  the  Time of Sale  Information  and the  Prospectus  have  been
     prepared in accordance  with the applicable  requirements of the Securities
     Act and the Exchange Act, as  applicable,  and the  assumptions  underlying
     such pro forma  financial  information  are reasonable and are set forth in
     the  Registration   Statement,   the  Time  of  Sale  Information  and  the
     Prospectus.  No other financial  statements,  including pro forma financial
     statements,  are required to be included in the Registration Statement, the
     documents  incorporated by reference therein,  the Time of Sale Information
     and  the  Prospectus.   The  other  historical  financial  and  statistical
     information   and  data  included  or  incorporated  by  reference  in  the
     Registration  Statement,  the Time of Sale  Information  and the Prospectus
     are, in all material respects, fairly presented.

          The  Company  is not an  "ineligible  issuer" in  connection  with the
     offering  pursuant to Rules 164, 405 and 433 under the Securities  Act. Any
     Free Writing  Prospectus  that the Company is required to file  pursuant to
     Rule 433(d) under the  Securities  Act has been, or will be, filed with the
     Commission in accordance  with the  requirements  of the Securities Act and
     the applicable  rules and  regulations of the Commission  thereunder.  Each
     Free Writing Prospectus that the Company has filed, or is required to file,
     pursuant to Rule 433(d) under the Securities Act or that was prepared by or
     behalf of or used or referred to by the Company  complies or will comply in
     all material  respects with the  requirements of the Securities Act and the
     applicable rules and



     regulations  of the  Commission  thereunder.  Except  for the Free  Writing
     Prospectuses,  if any,  identified in Annex D hereto,  and electronic  road
     shows,  if any,  furnished  to you before  first use,  the  Company has not
     prepared,  used or referred to, and will not,  without your prior  consent,
     prepare, use or refer to, any Free Writing Prospectus.

          No  Material  Adverse  Change.  Since  the  date  of the  most  recent
     financial  statements of the Company  included or incorporated by reference
     in the  Registration  Statement,  the  Time  of  Sale  Information  and the
     Prospectus,  there has not  occurred any material  adverse  change,  or any
     development  involving  a  prospective  material  adverse  change,  in  the
     condition,  financial  or  otherwise,  or  in  the  earnings,  business  or
     operations of the Company and its subsidiaries, taken as a whole, except in
     each case as otherwise disclosed in the Registration Statement, the Time of
     Sale Information and the Prospectus.

          Organization   and  Good   Standing.   The   Company   has  been  duly
     incorporated,  is validly  existing as a corporation in good standing under
     the laws of  Delaware,  has the  corporate  power and  authority to own its
     property  and to conduct  its  business  as  described  in the Time of Sale
     Information  and the Prospectus and is duly qualified to transact  business
     and is in good  standing in each  jurisdiction  in which the conduct of its
     business  or  its   ownership   or  leasing  of  property   requires   such
     qualification,  except to the extent that the failure to be so qualified or
     be in good  standing  would  not  have a  material  adverse  effect  on the
     business, properties, management, financial position, stockholders' equity,
     results of  operations  or prospects  of the Company and its  subsidiaries,
     taken as a whole (a "Material Adverse Effect").

          Subsidiaries.  Each subsidiary of the Company has been duly organized,
     is validly existing as a corporation,  limited liability company or limited
     partnership,  as the case may be,  in good  standing  under the laws of the
     jurisdiction  of its  organization,  has the corporate,  limited  liability
     company or limited partnership power and authority,  as the case may be, to
     own its  property  and to conduct its  business as described in the Time of
     Sale  Information  and the  Prospectus  and is duly  qualified  to transact
     business and is in good standing in each  jurisdiction in which the conduct
     of its  business  or its  ownership  or leasing of property  requires  such
     qualification,  except to the extent that the failure to be so qualified or
     be in good standing would not have a Material  Adverse  Effect;  all of the
     outstanding shares of capital stock of the Company (including the Shares to
     be sold by the Selling  Stockholder) have been duly and validly  authorized
     and issued and are fully paid and non-assessable and are not subject to any
     pre-emptive or similar rights; the capital stock of the Company conforms to
     the description thereof contained in the Registration Statement; and all of
     the issued shares of capital  stock,  membership  interests or  partnership
     interests,  as the case may be, of each subsidiary of the Company have been
     duly and validly  authorized and issued,  are fully paid and non-assessable
     and, except as otherwise  described in the Time of Sale Information and the
     Prospectus, are owned directly or indirectly by the Company, free and clear
     of all liens,  encumbrances,  equities or claims,  except  those that arise
     under the Amended and Restated Credit Agreement dated as of April 28, 2006,
     as amended  through the date  hereof,  among the  Company,  The Kansas City
     Southern Railway Company,  the subsidiary  guarantors named therein and the
     lenders thereto (collectively, the "KCS Credit Facilities")



          Due Authorization.  The Company has full right, power and authority to
     execute and deliver this Agreement and perform its obligations  thereunder,
     and all  corporate  action  required  to be  taken  for the due and  proper
     authorization,   execution   and  delivery  of  this   Agreement   and  the
     consummation  of the  transactions  contemplated  hereby have been duly and
     validly taken.

          Underwriting  Agreement.  This  Agreement  has been  duly  authorized,
     executed and delivered by the Company.

          No  Preemptive  Rights.  The sale or  delivery  of the  Shares  is not
     subject to any  preemptive  right of  stockholders  of the Company  arising
     under law or certificate of incorporation or by-laws of the Company, to any
     contractual right of first refusal or other right in favor of any person.

          The Rights.  The Rights Agreement has been duly  authorized,  executed
     and delivered by the Company and  constitutes  a valid and legally  binding
     agreement of the Company enforceable against the Company in accordance with
     its  terms,   except  as  enforceability   may  be  limited  by  applicable
     bankruptcy,   insolvency  or  similar  laws  affecting   creditors'  rights
     generally or by equitable  principles  relating to enforceability;  and the
     Rights have been duly authorized by the Company and validly issued, and the
     poison pill  security has been duly  authorized  by the Company and validly
     reserved for issuance and upon the exercise in accordance with the terms of
     the   Rights   Agreement,   will  be   validly   issued,   fully  paid  and
     non-assessable.

          No  Violation  or  Default.   Neither  the  Company  nor  any  of  its
     subsidiaries  is (i) in  violation  of its  charter  or  by-laws or similar
     organizational  documents;  (ii) in default in any material respect, and no
     event  has  occurred  that,  with  notice  or lapse of time or both,  would
     constitute  such a default,  in the due  performance  or  observance of any
     term, covenant or condition contained in any indenture,  mortgage,  deed of
     trust, loan agreement or other agreement or instrument to which the Company
     or any of its subsidiaries is a party or by which the Company or any of its
     subsidiaries  is bound or to which  any of the  property  or  assets of the
     Company or any of its subsidiaries is subject; or (iii) in violation in any
     material  respect  of any law or statute or any  judgment,  order,  rule or
     regulation  of any  court  or  arbitrator  or  governmental  or  regulatory
     authority,  except  (a) in the case of  clause  (i)  above,  and only  with
     respect to The Texas Mexican Railway Company,  for any such violations that
     would not, individually or in the aggregate, have a Material Adverse Effect
     and (b) in the case of clauses (ii) and (iii)  above,  for any such default
     or  violation  that would not,  individually  or in the  aggregate,  have a
     Material Adverse Effect.

          No Conflicts.  The execution,  delivery and performance by the Company
     of this Agreement,  and the consummation by the Company of the transactions
     contemplated  hereby will not contravene any provision of applicable law or
     the  certificate  of  incorporation  or  by-laws  of the  Company  and  its
     subsidiaries or any agreement or other instrument  binding upon the Company
     and its subsidiaries that are material to the Company and its subsidiaries,
     taken as a whole,  or any  judgment,  order or decree  of any



     governmental body, agency or court having jurisdiction over the Company and
     its subsidiaries,  and no consent, approval,  authorization or order of, or
     qualification  with,  any  governmental  body or agency is required for the
     performance by the Company and its subsidiaries of their  obligations under
     this  Agreement,  except such as may be required by the  securities or blue
     sky laws of the various states in connection with the offer and sale of the
     Shares and the registration of the Shares under the Securities Act.

          Legal  Proceedings.  There  are no legal or  governmental  proceedings
     pending  or,  to the  knowledge  of the  Company,  threatened  to which the
     Company  or any of its  subsidiaries  is a  party  or to  which  any of the
     properties of the Company or any of its  subsidiaries is subject other than
     proceedings   accurately   described  in  all  material   respects  in  the
     Registration Statement, the Time of Sale Information and the Prospectus and
     proceedings  that  could not  reasonably  be  expected  to have a  Material
     Adverse  Effect,  or which could have a material advese effect on the power
     or ability of the Company to perform its  obligations  under this Agreement
     or to consummate the transactions contemplated hereby.

          Independent   Accountants.   KPMG  LLP,  who  have  certified  certain
     financial  statements of the Company and its  subsidiaries  are independent
     public  accountants  with  respect to the Company and its  subsidiaries  as
     required  by the  Securities  Act.  KPMG  Cardenas  Dosal,  S.C.,  who have
     certified certain  financial  statements of Grupo KCSM and its subsidiaries
     are  independent  public  accountants  with  respect  to Grupo KCSM and its
     subsidiaries  as required  by the  Securities  Act.  PricewaterhouseCoopers
     S.C.,  who  have  audited  financial  statements  of  Grupo  KCSM  and  its
     subsidiaries  (and  delivered  its  report  with  respect  to  the  audited
     consolidated  financial statements of Grupo KCSM and its subsidiaries as of
     December 31, 2004) incorporated by reference in the Registration Statement,
     the Time of Sale  Information  and the Prospectus,  are independent  public
     accountants  with respect to Grupo KCSM and its subsidiaries as required by
     the Securities Act.

          Title to Real  and  Personal  Property.  The  Company  and each of its
     subsidiaries have good and marketable title in fee simple to, or have valid
     rights to lease or otherwise  use, all items of real and personal  property
     which are material to the business of the Company and its subsidiaries,  in
     each case free and clear of all liens, encumbrances, claims and defects and
     imperfections  of title  except  those that (i) arise  under the KCS Credit
     Facilities  or (ii) do not  materially  interfere  with  the use  made  and
     proposed to be made of such  property  by the Company and its  subsidiaries
     and could not reasonably be expected to have a Material Adverse Effect.

          Title  to  Intellectual   Property.   The  Company  and  each  of  its
     subsidiaries  own or possess  adequate  rights to use all  patents,  patent
     applications,   trademarks,   service   marks,   trade   names,   trademark
     registrations, service mark registrations, copyrights, licenses and knowhow
     (including   trade  secrets  and  other  unpatented   and/or   unpatentable
     proprietary or confidential  information,  systems or procedures) necessary
     for the conduct of their



     respective  businesses,  except  where the  failure to possess  such rights
     could not reasonably be expected to have a Material Adverse Effect, and the
     conduct of their respective  businesses will not conflict with, and, except
     as  described  in the  Time of Sale  Information  and the  Prospectus,  the
     Company and its  subsidiaries  have not received any notice of any claim or
     conflict with,  any such rights of others that, if determined  adversely to
     the  Company  or any of its  subsidiaries,  would,  individually  or in the
     aggregate, have a Material Adverse Effect.

          No Undisclosed  Relationships.  No  relationship,  direct or indirect,
     exists between or among the Company or any of its subsidiaries,  on the one
     hand, and the directors, officers, stockholders,  customers or suppliers of
     the Company or any of its  subsidiaries,  on the other, that is required by
     the  Securities Act to be described in the  Registration  Statement and the
     Prospectus  and that is not so described in such  documents and in the Time
     of Sale Information.

          Investment Company Act. The Company is not and, after giving effect to
     the consummation of the  transactions as described in the Prospectus,  will
     not be  required to  register  as an  "investment  company" as such term is
     defined in the  Investment  Company Act of 1940, as amended,  and the rules
     and  regulations of the Commission  thereunder  (collectively,  "Investment
     Company Act").

          Taxes.  The  Company  and  each of its  subsidiaries  have  filed  all
     federal, state, local and foreign income and franchise tax returns required
     to be filed  through the date  hereof and have paid all taxes due  thereon,
     and no tax deficiency has been  determined  adversely to the Company or any
     of its subsidiaries  which has had (nor does the Company have any knowledge
     of any tax deficiency which, if determined  adversely to the Company or any
     of its  subsidiaries,  could  reasonably  be  expected  to have) a Material
     Adverse Effect.

          Licenses and Permits. The Company and each of its subsidiaries possess
     all material licenses, certificates,  authorizations and permits issued by,
     and have made all declarations  and filings with, the appropriate  federal,
     state or foreign  regulatory  agencies  or bodies  which are  necessary  or
     desirable for the ownership of their  respective  properties or the conduct
     of their respective businesses as described in the Registration  Statement,
     the Time of Sale  Information and the Prospectus,  except where the failure
     to possess or make the same would not, singularly or in the aggregate, have
     a Material  Adverse  Effect,  and,  except as disclosed in the Time of Sale
     Information  and  the  Prospectus,  neither  the  Company  nor  any  of its
     subsidiaries has received notification of any revocation or modification of
     any such license, certificate, authorization or permit or has any reason to
     believe that any such license,  certificate,  authorization  or permit will
     not be renewed  in the  ordinary  course,  except  where  such  revocation,
     modification or non renewal could not reasonably be expected to, singularly
     or in the aggregate, have a Material Adverse Effect.

          No Labor Disputes.  No labor  disturbance by or dispute with employees
     of the Company or any of its  subsidiaries  exists or, to the  knowledge of
     the Company,  is  contemplated  or  threatened,  except as would not have a
     Material Adverse Effect.



          Compliance With  Environmental  Laws. The Company and its subsidiaries
     (i) are in compliance with any and all applicable foreign,  federal,  state
     and local laws and  regulations  relating to the protection of human health
     and safety,  the  environment  or hazardous or toxic  substances or wastes,
     pollutants or contaminants  ("Environmental  Laws"), (ii) have received all
     permits,  licenses or other  approvals  required  of them under  applicable
     Environmental Laws to conduct their respective  businesses and (iii) are in
     compliance  with all terms and  conditions  of any such permit,  license or
     approval,  in each case except as described in the Time of Sale Information
     and the Prospectus or where such  noncompliance  with  Environmental  Laws,
     failure to receive required permits, licenses or other approvals or failure
     to comply  with the terms  and  conditions  of such  permits,  licenses  or
     approvals  would not, singly or in the aggregate,  have a Material  Adverse
     Effect.

          In the  ordinary  course  of its  business,  the  Company  conducts  a
     periodic  review  of the  effect  of  Environmental  Laws on the  business,
     operations and properties of the Company and its subsidiaries. On the basis
     of such review,  the Company has concluded that, except as described in the
     Time  of Sale  Information  and  the  Prospectus,  there  are no  costs  or
     liabilities   associated  with  Environmental   Laws  (including,   without
     limitation,  any capital or operating  expenditures  required for clean-up,
     closure of properties or compliance with  Environmental Laws or any permit,
     license or approval,  any related  constraints on operating  activities and
     any potential  liabilities to third parties) which would,  singly or in the
     aggregate, have a Material Adverse Effect

          Except as otherwise  disclosed in the Time of Sale Information and the
     Prospectus,  there  has  been  no  storage,   generation,   transportation,
     handling, treatment,  disposal, discharge, emission or other release of any
     kind of toxic or other wastes or other  hazardous  substances by, due to or
     caused by the Company or any of its  subsidiaries  (or, to the knowledge of
     the Company, any other entity (including any predecessor) for whose acts or
     omissions the Company or any of its  subsidiaries is or could reasonably be
     expected to be liable) upon any of the property now or previously  owned or
     leased  by the  Company  or any of its  subsidiaries,  or  upon  any  other
     property, in violation of any statute or any ordinance,  rule,  regulation,
     order, judgment,  decree or permit or which would, under any statute or any
     ordinance,  rule  (including  rule  of  common  law),  regulation,   order,
     judgment,  decree or  permit,  give rise to any  liability,  except for any
     violation  or  liability  that could not  reasonably  be  expected to have,
     singularly or in the aggregate with all such violations and liabilities,  a
     Material Adverse Effect;  and, except as otherwise disclosed in the Time of
     Sale Information and the Prospectus, there has been no disposal, discharge,
     emission  or other  release  of any kind  onto  such  property  or into the
     environment surrounding such property of any toxic or other wastes or other
     hazardous  substances  with  respect to which the  Company  has  knowledge,
     except for any such disposal,  discharge,  emission or other release of any
     kind which could not  reasonably be expected to have,  singularly or in the
     aggregate with all such discharges and other releases,  a Material  Adverse
     Effect.

          Compliance  With ERISA.  No  "prohibited  transaction"  (as defined in
     Section 406 of the Employee  Retirement  Income  Security  Act of 1974,  as
     amended, including the



     regulations and published interpretations  thereunder ("ERISA"), or Section
     4975 of the  Internal  Revenue  Code of 1986,  as amended from time to time
     (the "Code")) or  "accumulated  funding  deficiency" (as defined in Section
     302 of ERISA) or any of the events  set forth in  Section  4043(b) of ERISA
     (other  than  events with  respect to which the 30-day  notice  requirement
     under  Section 4043 of ERISA has been waived) has occurred  with respect to
     any employee benefit plan of the Company or any of its  subsidiaries  which
     could reasonably be expected to have a Material  Adverse Effect,  each such
     employee benefit plan is in compliance with applicable law, including ERISA
     and the Code,  except  where  such  noncompliance,  individually  or in the
     aggregate,  could not  reasonably  be expected  to have a Material  Adverse
     Effect,  the Company and each of its subsidiaries  have not incurred and do
     not expect to incur  liability  under Title IV of ERISA with respect to the
     termination of, or withdrawal  from, any pension plan for which the Company
     or any of its subsidiaries would have any liability;  and each such pension
     plan that is intended to be qualified  under Section 401 (a) of the Code is
     so qualified in all material respects and nothing has occurred,  whether by
     action or by failure to act,  which could  reasonably  be expected to cause
     the loss of such qualification.

          Disclosure  Controls.  The  Company and its  subsidiaries  maintain an
     effective  system of  disclosure  controls  that is designed to ensure that
     information required to be disclosed by the Company is recorded, summarized
     and reported to the Commission,  including controls and procedures designed
     to ensure that such  information is accumulated  and  communication  to the
     Company's  management as  appropriate to allow timely  decisions  regarding
     required disclosure.

          Accounting Controls. The Company and its subsidiaries maintain systems
     of internal accounting controls sufficient to provide reasonable  assurance
     that (i) transactions are executed in accordance with management's  general
     or specific authorizations;  (ii) transactions are recorded as necessary to
     permit  preparation  of financial  statements in conformity  with generally
     accepted  accounting   principles  or  international   financial  reporting
     standards, as the case may be, and to maintain asset accountability;  (iii)
     access to assets is permitted only in accordance with management's  general
     or specific authorization;  and (iv) the recorded accountability for assets
     is  compared  with  the  existing   assets  at  reasonable   intervals  and
     appropriate  action is taken  with  respect to any  differences.  Except as
     disclosed in the Time of Sale Information and the Prospectus,  there are no
     material weaknesses in the Company's internal controls.

          Insurance.  The Company  and each of its  subsidiaries  carry,  or are
     covered by,  insurance  covering their respective  properties,  operations,
     personnel and businesses, which insurance is in amounts and insures against
     such  losses and risks as are  adequate  to  protect  the  Company  and its
     subsidiaries and their respective  businesses.  Neither the Company nor any
     of its  subsidiaries  has received notice from any insurer or agent of such
     insurer that material capital  improvements or other material  expenditures
     are required or necessary to be made in order to continue such insurance.

          No Unlawful  Payments.  Neither the Company nor, to the best knowledge
     of the Company,  any  director,  officer,  agent,  employee or other person
     associated  with  or  acting



     on  behalf  of the  Company  or any of its  subsidiaries  has (i)  used any
     corporate funds for any unlawful contribution, gift, entertainment or other
     unlawful  expense relating to political  activity;  (ii) made any direct or
     indirect unlawful payment to any foreign or domestic government official or
     employee from  corporate  funds;  (iii)  violated or is in violation of any
     provision of the Foreign Corrupt Practices Act of 1977, as amended; or (iv)
     made any unlawful bribe,  rebate,  payoff,  influence payment,  kickback or
     other unlawful payment.

          No Broker's Fees. Neither the Company nor any of its subsidiaries is a
     party to any contract,  agreement or  understanding  with any person (other
     than this  Agreement)  that would give rise to a valid  claim  against  the
     Company  or any of its  subsidiaries  or the  Underwriter  for a  brokerage
     commission,  finder's fee or like payment in  connection  with the offering
     and sale of the Shares.

          No Registration  Rights. No person other than the Selling  Stockholder
     has the right to require the Company or any of its subsidiaries to register
     any securities for sale under the Securities Act by reason of the filing of
     the Registration Statement with the Commission or, to the best knowledge of
     the Company,  the sale of the Shares to be sold by the Selling  Stockholder
     hereunder

          Contracts.  There  are  no  contracts,  documents,  pending  legal  or
     governmental  actions,  suits or  proceedings  of a character that would be
     required to be described in the  Registration  Statement,  the Time of Sale
     Information  and the Prospectus  that are not set forth or  incorporated by
     reference in the Registration  Statement,  the Time of Sale Information and
     the Prospectus. All descriptions in the Registration Statement, the Time of
     Sale  Information  and the  Prospectus  of such  contracts or documents are
     accurate in all material respects.

          No Legal  Impediment  to Sale.  To the  knowledge of the  Company,  no
     action has been taken and no statute,  rule,  regulation  or order has been
     enacted,  adopted  or  issued  by any  governmental  agency  or body  which
     prevents  the sale of the Shares or  suspends  the sale of the Share in any
     jurisdiction;  no injunction,  restraining  order or order of any nature by
     any federal or state court of competent  jurisdiction  has been issued with
     respect to the Company or any of its  subsidiaries  which would  prevent or
     suspend  the  sale  of the  Shares  or the  use  of the  Prospectus  in any
     jurisdiction;  no action,  suit or proceeding is pending against or, to the
     knowledge of the Company,  threatened  against or affecting  the Company or
     any of its subsidiaries  before any court or arbitrator or any governmental
     agency,  body or official,  domestic or foreign,  which could reasonably be
     expected to interfere  with or  adversely  affect the sale of the Shares or
     the validity of this  Agreement or any action taken or to be taken pursuant
     hereto.

          No Stabilization.  The Company has not taken,  directly or indirectly,
     any action  designed  to or that could  reasonably  be expected to cause or
     result in any stabilization or manipulation of the price of the Shares.



          Forward-Looking  Statements.  No forward-looking statement (within the
     meaning  of  Section  27A of the  Securities  Act and  Section  21 E of the
     Exchange Act)  contained in the  Registration  Statement,  the Time of Sale
     Information  and the  Prospectus  has been  made or  reaffirmed  without  a
     reasonable basis or has been disclosed other than in good faith.

          Sarbanes-Oxley  Act.  There is and has been no  failure on the part of
     the  Company  or any of the  Company's  directors  or  officers,  in  their
     capacities as such, to comply with any provision of the  SarbanesOxley  Act
     of 2002 and the rules and regulations  promulgated in connection  therewith
     (the  "Sarbanes-Oxley  Act"),  including  Section  402 related to loans and
     Sections 302 and 906 related to certifications.

          Shares Listed on the NYSE. The Shares are listed on the New York Stock
     Exchange.

     Representations  and  Warranties  of the Selling  Stockholder.  The Selling
Stockholder represents and warrants to the Underwriter and the Company that:

          Required  Consents;  Authority.  Except for the  consents,  approvals,
     authentications,  orders  and  registrations  or  qualifications  as may be
     required under federal securities laws and applicable state securities laws
     and "blue sky" laws in connection with the purchase and distribution of the
     Shares by the  Underwriter,  all consents,  approvals,  authorizations  and
     orders necessary for the execution and delivery by the Selling  Stockholder
     of this  Agreement and the Escrow and Custody  Agreement  dated December 4,
     2006 (the  "Custody  Agreement")  between the Selling  Stockholder  and the
     transfer agent for ths Shares,  and for the sale and delivery of the Shares
     to be sold by the Selling Stockholder hereunder, will be obtained as of the
     Closing  Date;  and the  Selling  Stockholder  has full  right,  power  and
     authority  to  enter  into  this   Agreement  and  the  Custody   Agreement
     (collectively,  the "Stockholder Documents"), and to sell, assign, transfer
     and deliver the Shares to be sold by the Selling  Stockholder  hereunder on
     the  Closing  Date;  and the  Stockholder  Documents  have  each  been duly
     authorized, executed and delivered by the Selling Stockholder.

          No Conflicts.  The execution,  delivery and performance by the Selling
     Stockholder of the Stockholder Documents, the sale of the Shares to be sold
     by the Selling  Stockholder and the consummation by the Selling Stockholder
     of the transactions  herein and therein  contemplated will not (i) conflict
     with or result in a breach or violation  of any of the terms or  provisions
     of, or constitute a default under,  or result in the creation or imposition
     of any  lien,  charge or  encumbrance  upon any  property  or assets of the
     Selling Stockholder  pursuant to, any indenture,  mortgage,  deed of trust,
     loan  agreement  or other  agreement  or  instrument  to which the  Selling
     Stockholder  is a party or by which the Selling  Stockholder is bound or to
     which any of the property or assets of the Selling  Stockholder is subject,
     (ii) result in any violation of the provisions of the charter or by-laws or
     similar organizational documents of the Selling Stockholder or (iii) result
     in the  violation  of any law or statute or any  judgment,  order,  rule or
     regulation of any court or arbitrator or governmental or regulatory  agency
     having  jurisdiction  over the Selling



     Stockholder except, in the case of clause (i) and (iii) for such conflicts,
     breaches or violations  which could not,  individually or in the aggregate,
     be  reasonably   expected  to  have  a  material   adverse  effect  on  the
     consummation of the transactions contemplated by this Agreement.

          Title to Shares.  The Selling  Stockholder has good and valid title to
     the  Shares  to be sold at the  Closing  Date  by the  Selling  Stockholder
     hereunder, free and clear of all liens,  encumbrances,  equities or adverse
     claims other than those pursuant to the Stockholders' Agreement (as defined
     in Section 4(k) hereof);  the Selling  Stockholder will have good and valid
     title  to  the  Shares  to be  sold  at the  Closing  Date  by the  Selling
     Stockholder hereunder, free and clear of all liens, encumbrances,  equities
     or adverse  claims;  and upon (i) payment by the Underwriter for the Shares
     to be sold by the Selling  Stockholder in accordance  with this  Agreement,
     (ii)  delivery  (within  the  meaning  of  Section  8-301  of  the  Uniform
     Commercial Code as in effect in the State of New York as of the date hereof
     (the  "UCC")) of such  Shares,  as  directed  by the  Underwriter,  to, and
     receipt by Cede & Co. or other nominee  designated by The Depository  Trust
     Company ("DTC"),  (iii) registration of the transfer of such Shares to, and
     registration  of such  Shares in the name of,  Cede & Co. or other  nominee
     designated  by DTC and (iv) the  crediting of such Shares to the account of
     the  Underwriter  maintained  by  DTC,  assuming  that  such  accounts  are
     "securities accounts" (as defined in Section 8-501 of the UCC), DTC will be
     a protected  purchaser  (within the meaning of Section 8-503 of the UCC) of
     such Shares,  the  Underwriter  will acquire  "security  entitlements"  (as
     defined  in  Section  8-102  of the UCC) in  respect  of such  Shares  and,
     assuming that the  Underwriter  does not have "notice of an adverse  claim"
     (within the meaning of Section 8-105 of the UCC) to such Shares,  no action
     based on an "adverse  claim" (within the meaning of Section  8-102(a)(i) of
     the  UCC)  to  such  Shares,   whether  framed  in  conversion,   replevin,
     constructive  trust,  equitable  lien,  or other  theory,  may be  asserted
     against the Underwriter with respect to such "security entitlement."

          No Stabilization.  The Selling  Stockholder has not taken and will not
     take,  directly  or  indirectly,  any  action  designed  to or  that  could
     reasonably  be  expected  to  cause  or  result  in  any  stabilization  or
     manipulation of the price of the Shares.

          Registration  Statement  and  Prospectus.  (i)  as of  the  applicable
     effective date of the Registration Statement and any amendment thereto, the
     Registration  Statement  complied and will comply in all material  respects
     with  the  Securities  Act,  and did not and will not  contain  any  untrue
     statement of a material  fact or omit to state a material  fact required to
     be stated therein or necessary in order to make the statements  therein not
     misleading;  (ii) as of the Applicable  Time, the Time of Sale  Information
     did not, and as of the Closing Date will not,  contain any untrue statement
     of a material  fact or omit to state a material  fact required to be stated
     therein or necessary in order to make the statements  therein, in the light
     of the circumstances under which they were made, not misleading,  and (iii)
     as of its date, the Prospectus and any amendment or supplement  thereto did
     not,  and as of the Closing  Date,  the  Prospectus  will not,  contain any
     untrue  statement  of a  material  fact or omit to  state a  material  fact
     required to be stated  therein or necessary in order to make the statements
     therein,  in the light of the circumstances under



     which they were made, not misleading; provided that the Selling Stockholder
     only makes such  representation  and warranty to the extent such statements
     or omissions  were made or omitted in reliance upon and in conformity  with
     information  relating to the Selling  Stockholder and were furnished to the
     Company in  writing by the  Selling  Stockholder  expressly  for use in the
     Registration Statement, Time of Sale Information and the Prospectus and any
     amendment or supplement thereto.

          Selling Stockholder Information.  Wherever in this Agreement reference
     is made to any information relating to the Selling Stockholder contained in
     the Registration Statement, any Preliminary Prospectus, the Prospectus, any
     Free Writing  Prospectus,  any amendment or supplement thereto, or any Time
     of Sale  Information  in reliance upon and in conformity  with  information
     furnished  to the Company in writing by the Selling  Stockholder  expressly
     for  use  therein,   such  information  shall  be  deemed  to  include  any
     information regarding the Selling Stockholder contained in the latest draft
     of any such document which has been submitted to the Selling Stockholder or
     its counsel  for review and which has either  been  approved by the Selling
     Stockholder  or its counsel or as to which no objection or comment was made
     by the Selling  Stockholder or its counsel prior to the public availability
     of the same

          Material  Information.  As of the date hereof, the Applicable Time and
     the Closing Date, the sale of the Securities by the Selling  Stockholder is
     not and will not be prompted by any  material  information  concerning  the
     Company  which  is not  set  forth  or  incorporated  by  reference  in the
     Registration Statement or the Prospectus.

          Solvency.  The Selling Stockholder is, and will be after giving effect
     to the sale of the  Shares and giving  effect to the  transactions  related
     thereto  as  described  in  the  Prospectus),  Solvent.  As  used  in  this
     paragraph,  the term "Solvent'  `means,  with respect to a particular date,
     that on such  date (i) the  present  fair  market  value (or  present  fair
     saleable  value) of the assets of the Selling  Stockholder is not less than
     the total amount  required to pay the probable  liabilities  of the Selling
     Stockholder  on  its  total  existing  debts  and  liabilities   (including
     contingent  liabilities)  as they become  absolute  and  matured,  (ii) the
     Selling  Stockholder  is able to realize  upon its assets and pay its debts
     and other  liabilities,  contingent  obligations  and  commitments  as they
     mature and become due in the normal course of business,  (iii) assuming the
     sale  of  the  Shares  as  contemplated  by  this  Agreement,  the  Selling
     Stockholder is not incurring debts or liabilities beyond its ability to pay
     as such debts and liabilities  mature,  (iv) the Selling Stockholder is not
     engaged in any business or  transaction,  and is not about to engage in any
     business  or   transaction,   for  which  its  property  would   constitute
     unreasonably small capital after giving due consideration to the prevailing
     practice in the  industry in which the Selling  Stockholder  is engaged and
     (v) the Selling  Stockholder  does not fall within any of the provisions of
     Article 10 of the Mexican Ley de Concursos  Mercantiles.  In computing  the
     amount of such contingent liabilities at any time, it is intended that such
     liabilities  will be  computed in an amount  that,  in the light of all the
     facts and circumstances  existing at such time,  represents the amount that
     can reasonably be expected to become an actual or matured liability.



          No  Violation  or  Default.  The  Selling  Stockholder  is not  (i) in
     violation  of its charter or by-laws or similar  organizational  documents;
     (ii) in default,  and no event has occurred  that,  with notice or lapse of
     time or both,  would  constitute such a default,  in the due performance or
     observance of any term,  covenant or condition  contained in any indenture,
     mortgage, deed of trust, loan agreement or other agreement or instrument to
     which the Selling  Stockholder or any of its  subsidiaries is a party or by
     which the Selling  Stockholder  or any of its  subsidiaries  is bound or to
     which any of the  property or assets of the Selling  Stockholder  or any of
     its subsidiaries is subject;  or (iii) in violation in any material respect
     of any law or statute or any  judgment,  order,  rule or  regulation of any
     court or arbitrator or governmental or regulatory authority except for such
     violation which could not, individually or in the aggregate,  be reasonably
     expected  to have a  material  adverse  effect on the  consummation  of the
     transaction  contemplated  by this  Agreement.  The Selling  Stockholder is
     current in its payment  obligations under all its outstanding  indebtedness
     and no default or event of default under such indebtedness has occurred and
     is continuing.

          Discharge  of Existing  Instruments.  The  obligations  of the Selling
     Stockholder  under each of (i) the  indenture,  dated as of August 11, 2004
     (as amended by a supplemental  indenture,  effective as of August 20, 2004,
     by and among the Selling Stockholder,  the guarantors named therein and The
     Bank of New York, as trustee;  (ii) the security  agreement  dated April 1,
     2005 between the Selling Stockholder and the Bank of New York as collateral
     agent and; (iii) the Mexican pledge  agreement dated August 11, 2004 by and
     between  the  Selling  Stockholder  and The  Bank  of New  York  have  been
     discharged in full as of the date hereof.

          Compliance  with  Stockholders   Agreement  and  Registration   Rights
     Agreement.  The Selling  Stockholder  represents and acknowledges  that the
     sale of the Shares by the Selling  Stockholder  pursuant to this  Agreement
     will not violate the Stockholders Agreement, dated as of December 15, 2004,
     as amended by the  certain  letter  agreement  dated  August 30,  2006 (the
     "Letter Agreement") by and between the Company, the Selling Stockholder and
     other  parties  named  therein  (the  "Stockholders  Agreement"),  and  the
     Registration  Rights  Agreement,  dated as of  December  15,  2004,  by and
     between  the  Company,  the Selling  Stockholder  and other  parties  named
     therein (the "Registration Rights Agreement").

     The Selling  Stockholder  specifically  agrees that the  obligations of the
Selling Stockholder  hereunder shall not be terminated by operation of law or by
the  dissolution  of the Selling  Stockholder  or by the occurrence of any other
event.  If the Selling  Stockholder  should be  dissolved,  or if any other such
event should occur,  before the delivery of the Shares  hereunder,  certificates
representing  such  Shares  shall be  delivered  by or on behalf of the  Selling
Stockholder  in accordance  with the terms and  conditions of this Agreement and
actions  taken  by  the  Selling  Stockholder  shall  be as  valid  as  if  such
dissolution  or other event had not  occurred,  regardless of whether or not the
Selling  Stockholder  shall have received  notice of such  dissolution  or other
event.



     Further  Agreements of the Company.  The Company  covenants and agrees with
the Underwriter that:

          Effectiveness  of the  Registration  Statement.  The Company  will use
     commercially  reasonable  efforts to cause the  Registration  Statement  to
     become effective at the earliest possible time and, if required,  will file
     the final Prospectus with the Commission  within the time periods specified
     by Rule 424(b) and Rule 430A under the  Securities Act and to file promptly
     all  reports  and any  information  statements  required to be filed by the
     Company with the Commission  pursuant to Section 13(a),  13(c), 14 or 15(d)
     of the Exchange Act  subsequent  to the date of the  Prospectus  and for so
     long as the delivery of a  prospectus  is required in  connection  with the
     offering or sale of the Shares;  and the Company will furnish copies of the
     Prospectus  to the  Underwriter  in New York City prior to 10.00 A.M.,  New
     York  City  time,  on the  business  day next  succeeding  the date of this
     Agreement in such quantities as the Underwriter may reasonably request.

          Delivery of Copies. The Company will deliver,  at its expense,  (i) to
     the  Underwriter,  two  signed  copies  of the  Registration  Statement  as
     originally  filed and each  amendment  thereto,  in each case including all
     exhibits  and  consents  filed  therewith  and  documents  incorporated  by
     reference therein;  and (ii) to the Underwriter (A) a conformed copy of the
     Registration  Statement  as  originally  filed and each  amendment  thereto
     (without  exhibits)  and (B)  during  the  Prospectus  Delivery  Period (as
     defined below), as many copies of the Prospectus  (including all amendments
     and supplements  thereto and documents  incorporated by reference  therein)
     and each Free Writing Prospectus as the Underwriter may reasonably request.
     As used herein, the term "Prospectus  Delivery Period" means such period of
     time after the first date of the  public  offering  of the Shares as in the
     opinion of counsel for the Underwriter a prospectus  relating to the Shares
     is required by law to be delivered  (or  required to be  delivered  but for
     Rule 172 under the Securities  Act) in connection  with sales of the Shares
     by the Underwriter or dealer.

          Amendments  or  Supplements.  Before  preparing,  using,  authorizing,
     approving,  referring to or filing any Free Writing Prospectus,  and before
     filing any  amendment or supplement  to the  Registration  Statement or the
     Prospectus,  whether  before  or  after  the  time  that  the  Registration
     Statement  becomes  effective,  the Company will furnish to the Underwriter
     and  counsel  for the  Underwriter  a copy  of the  proposed  Free  Writing
     Prospectus,  amendment or supplement for review and will not prepare,  use,
     authorize,  approve,  refer to or file any such Free Writing  Prospectus or
     file any such proposed  amendment or  supplement  to which the  Underwriter
     reasonably objects.

          Notice to the  Underwriter.  The Company  will advise the  Underwriter
     promptly,  and confirm  such advice in writing,  (i) when the  Registration
     Statement has become effective; (ii) when any amendment to the Registration
     Statement has been filed or becomes effective; (iii) when any supplement to
     the Prospectus or any amendment to the  Prospectus has been filed;  (iv) of
     any  request  by the  Commission  for  any  amendment  to the  Registration
     Statement or any amendment or  supplement to the  Prospectus or the receipt
     of any comments from the Commission relating to the Registration  Statement
     or any other request by the Commission for any additional information;  (v)
     of the issuance



     by  the  Commission  of  any  order  suspending  the  effectiveness  of the
     Registration   Statement  or  preventing  or  suspending  the  use  of  the
     Preliminary  Prospectus or the  Prospectus or the initiation or threatening
     of any  proceeding  for that  purpose  or  pursuant  to  Section  8A of the
     Securities  Act; (vi) of the  occurrence of any event within the Prospectus
     Delivery  Period as a result of which the  Prospectus  as then  amended  or
     supplemented  would include any untrue statement of a material fact or omit
     to state a material fact necessary in order to make the statements therein,
     in the light of the circumstances existing when the Prospectus is delivered
     to a purchaser, not misleading;  and (vii) of the receipt by the Company of
     any notice  with  respect to any  suspension  of the  qualification  of the
     Shares  for  offer  and  sale  in any  jurisdiction  or the  initiation  or
     threatening of any  proceeding  for such purpose;  and the Company will use
     its best efforts to prevent the issuance of any such order  suspending  the
     effectiveness of the Registration  Statement,  preventing or suspending the
     use of the Preliminary  Prospectus or the Prospectus or suspending any such
     qualification  of the Shares and, if any such order is issued,  will obtain
     as soon as possible the withdrawal thereof.

          Ongoing  Compliance  of  the  Prospectus.  If  during  the  Prospectus
     Delivery  Period (i) any event  shall occur or  condition  shall exist as a
     result  of which the  Prospectus  as then  amended  or  supplemented  would
     include an untrue  statement of a material fact or omit to state a material
     fact  required  to be  stated  therein  or  necessary  in order to make the
     statements  therein,  in the light of the  circumstances  existing when the
     Prospectus  is  delivered  to a purchaser,  not  misleading  or (ii) in the
     opinion  of  counsel  for the  Underwriter,  it is  necessary  to  amend or
     supplement the Prospectus to comply with law, the Company will  immediately
     notify the  Underwriter  thereof  and  forthwith  prepare  and,  subject to
     paragraph  (c)  above,   file  with  the  Commission  and  furnish  to  the
     Underwriter,  such  amendments or  supplements  to the Prospectus as may be
     necessary  so that  the  statements  in the  Prospectus  as so  amended  or
     supplemented will not, in the light of the circumstances  existing when the
     Prospectus  is  delivered  to a  purchaser,  be  misleading  or so that the
     Prospectus will comply with law.

          Blue Sky  Compliance.  The Company will endeavor to qualify the Shares
     for  offer  and  sale  under  the  securities  or  blue  sky  laws  of such
     jurisdictions as the Underwriter  shall reasonably  request;  provided that
     the Company and its  subsidiaries  shall not be  obligated  to qualify as a
     foreign corporation in any jurisdiction in which they have not so qualified
     or to file a general consent to service of process in any jurisdiction.

          Earning  Statement.  The Company will make generally  available to its
     security  holders and the  Underwriter  as soon as  practicable  an earning
     statement that satisfies the provisions of Section 11 (a) of the Securities
     Act and Rule 158 of the Commission promulgated thereunder covering a period
     of at least twelve months  beginning  with the first fiscal  quarter of the
     Company  occurring  after the "effective  date" (as defined in Rule 158) of
     the Registration Statement.

          No Stabilization.  The Company will not take,  directly or indirectly,
     any action  designed  to or that could  reasonably  be expected to cause or
     result in any stabilization or manipulation of the price of the Shares.



          Record Retention.  The Company will, pursuant to reasonable procedures
     developed in good faith, retain copies of each Free Writing Prospectus that
     is not filed  with the  Commission  in  accordance  with Rule 433 under the
     Securities Act.

     Further  Agreements  of the Selling  Stockholder.  The Selling  Stockholder
covenants and agrees with the Underwriter that:

          Tax  Form.  It will  deliver  to the  Underwriter  prior  to or at the
     Closing Date a properly  completed  and  executed  United  States  Treasury
     Department Form W-8BEN (or other applicable form or statement  specified by
     the Treasury Department regulations in lieu thereof) in order to facilitate
     the  Underwriter's  documentation  of its compliance with the reporting and
     withholding  provisions of the Tax Equity and Fiscal  Responsibility Act of
     1982 with respect to the transactions herein contemplated.

     Conditions of Underwriter's Obligations.  The obligation of the Underwriter
to purchase the Shares on the Closing Date as provided  herein is subject to the
performance  by the  Company  and the Selling  Stockholder  of their  respective
covenants  and  other  obligations  hereunder  and to the  following  additional
conditions:

          Registration Compliance; No Stop Order. The Registration Statement (or
     if a  post-effective  amendment  thereto is  required to be filed under the
     Securities Act, such post-effective amendment) shall have become effective,
     and the Underwriter shall have received notice thereof, not later than 5:00
     P.M.,  New York City time,  on the date  hereof;  no order  suspending  the
     effectiveness  of the  Registration  Statement  shall be in effect,  and no
     proceeding  for such purpose or pursuant to Section 8A under the Securities
     Act shall be pending before or threatened by the Commission; the Prospectus
     and each Free  Writing  Prospectus  shall have been  timely  filed with the
     Commission  under  the  Securities  Act  (in  the  case  of a Free  Writing
     Prospectus,  to the extent  required by Rule 433 under the Securities  Act)
     and in  accordance  with  Section  5(a)  hereof;  and all  requests  by the
     Commission for additional  information shall have been complied with to the
     reasonable satisfaction of the Underwriter.

          Representations  and Warranties.  The respective  representations  and
     warranties  of the  Company and the Selling  Stockholder  contained  herein
     shall be true and  correct on the date  hereof and on and as of the Closing
     Date; and the statements of the Company and its officers and of the Selling
     Stockholder and its officers made in any certificates delivered pursuant to
     this Agreement shall be true and correct on and as of the Closing Date.

          No  Downgrade.  Subsequent  to the  execution  and  delivery  of  this
     Agreement and prior to the Closing Date,  (i) there shall not have occurred
     any  downgrading,  nor shall any notice have been given of any  intended or
     potential  downgrading or of any review for a possible change that does not
     indicate the direction of the possible  change,  in the rating accorded (x)
     the  Company  or any  of its  subsidiaries,  any  of the  Company's  or its
     subsidiaries' securities or in the rating outlook for the Company or any of
     its   subsidiaries   and  (y)  the  Selling   Stockholder  or  any  of  its
     subsidiaries, any of the Selling Stockholder's



     or its  subsidiaries'  securities or in the rating  outlook for the Selling
     Stockholder  or any of its  subsidiaries,  in each case by any  "nationally
     recognized  statistical rating  organization",  as such term is defined for
     purposes of Rule  436(g)(2)  under the  Securities  Act (in each case other
     than an announcement with positive implications of a possible upgrading).

          No Material Adverse Change.  No event or condition of a type described
     in Section 3(h) hereof shall have  occurred or shall exist,  which event or
     condition is not described in the Time of Sale  Information  (excluding any
     amendment or supplement  thereto  pursuant to  termination of old contracts
     and entry into new contracts by prospective  purchasers) and the Prospectus
     (excluding any amendment or supplement  thereto) and the effect of which in
     the judgment of the Underwriter  makes it  impracticable  or inadvisable to
     proceed  with the  offering,  sale or delivery of the Shares on the Closing
     Date, on the terms and in the manner  contemplated by this  Agreement,  the
     Time of Sale Information and the Prospectus.

          Officer's  Certificate.  The Underwriter shall have received on and as
     of the Closing Date a certificate:

          with  respect  to  the  Company,  in  form  and  substance  reasonably
     satisfactory to the Underwriter, of an executive officer of the Company (A)
     confirming  that such  officer  has  carefully  reviewed  the  Registration
     Statement, the Time of Sale Information and the Prospectus and, to the best
     knowledge of such officer,  the  representation of the Company set forth in
     Section  3(b) hereof is true and  correct,  (B)  confirming  that the other
     representations  and  warranties of the Company in this  Agreement are true
     and  correct  and that the Company has  complied  with all  agreements  and
     satisfied all conditions on its part to be performed or satisfied hereunder
     at or  prior  to such  Closing  Date  and (C) to the  effect  set  forth in
     paragraphs  (a),  (c) and (d) above  with  respect to the  Company  and its
     subsidiaries and

          with  respect  to the  Selling  Stockholder,  in  form  and  substance
     reasonably  satisfactory  to the  Underwriter,  of an executive  officer or
     chief  accounting  officer of the Selling  Stockholder  and one  additional
     senior executive officer of the Selling  Stockholder who is satisfactory to
     the Underwriter  (A) confirming that such officers have carefully  reviewed
     the Registration Statement, the Time of Sale Information and the Prospectus
     and the representation of the Selling Stockholder set forth in Section 4(e)
     hereof is true and correct,  (B) confirming that the other  representations
     and  warranties of the Selling  Stockholder  in this Agreement are true and
     correct and that the Selling  Stockholder  has complied with all agreements
     and  satisfied  all  conditions  on its part to be  performed  or satisfied
     hereunder at or prior to such Closing Date,  (C) to the effect set forth in
     paragraphs  (c) and (d) above with respect to the Selling  Stockholder  and
     its  subsidiaries and (D) confirming that the requirements for the delivery
     of  such  Shares  to  the   Underwriter   free  and  clear  of  all  liens,
     encumbrances,  equities or claims upon payment  therefor in accordance with
     this Agreement have been complied with.



          KPMG Comfort  Letters.  (i) On the date of this  Agreement  and on the
     Closing Date KPMG LLP, independent public accountants,  with respect to the
     Company and its subsidiaries,  shall have furnished to the Underwriter,  at
     the request of the Company, letters, dated the respective dates of delivery
     thereof and addressed to the  Underwriter in form and substance  reasonably
     satisfactory to the Underwriter,  containing  statements and information of
     the  type  customarily  included  in  accountants'   "comfort  letters"  to
     Underwriter with respect to the financial  statements and certain financial
     information  contained or  incorporated  by  reference in the  Registration
     Statement, the Time of Sale Information and the Prospectus;  provided, that
     each letter  delivered  on the Closing  Date shall use a "cut-off'  date no
     more than three  business  days prior to such  Closing Date and (ii) On the
     date of this  Agreement,  KPMG Cardenas  Dosal,  S.C.,  independent  public
     accountants with respect to Grupo KCSM, S.A. de C.V. and its  subsidiaries,
     shall have furnished to the Underwriter,  at the request of the Company,  a
     letter dated the date of this  Agreement and addressed to the  Underwriter,
     in  form  and  substance   reasonably   satisfactory  to  the  Underwriter,
     containing  statements and information of the type customarily  included in
     accountants' "comfort letters" with respect to the financial statements and
     certain financial information contained or incorporated by reference in the
     Registration  Statement,  the Time of Sale  Information  and the Prospectus
     provided,  that such letter  shall use a "cut-off'  date no more than three
     business days prior to the date of this Agreement..

          PWC    Comfort    Letters.    On   the   date   of   this    Agreement
     PricewaterhouseCoopers S.C., independent public accountants with respect to
     Grupo KCSM, S.A. de C.V. and its subsidiaries,  shall have furnished to the
     Underwriter, at the request of the Company, a letter dated the date of this
     Agreement  and  addressed  to  the  Underwriter,   in  form  and  substance
     reasonably  satisfactory  to the  Underwriter,  containing  statements  and
     information  of the type  customarily  included  in  accountants'  "comfort
     letters" with respect to the  financial  statements  and certain  financial
     information  contained or  incorporated  by  reference in the  Registration
     Statement,  the Time of Sale Information and the Prospectus provided,  that
     such letter  shall use a "cut-off'  date no more than three  business  days
     prior to the date of this Agreement.

          Opinion of Counsel for the Company. Sonnenschein Nath & Rosenthal LLP,
     outside  United States counsel for the Company,  and White & Case,  outside
     Mexican counsel for the Company,  shall have furnished to the  Underwriter,
     at the request of the Company,  their written  opinions,  dated the Closing
     Date and addressed to the  Underwriter,  in form and  substance  reasonably
     satisfactory to the  Underwriter,  to the effect set forth in Annex A-1 and
     A-2, respectively, hereto.

          Opinion of U.S.  and  Mexican  Counsel  for the  Selling  Stockholder.
     Haynes and Boone LLP, U.S. counsel for the Selling Stockholder,  and Haynes
     and Boone S.A.,  Mexican  counsel for the Selling  Stockholder,  shall have
     furnished to the  Underwriter,  at the request of the Selling  Stockholder,
     their  written  opinions,  dated  the  Closing  Date and  addressed  to the
     Underwriter,   in  form  and  substance  reasonably   satisfactory  to  the
     Underwriter, to the effect set forth in Annex B hereto.



          Opinion of U.S.  Counsel for the  Underwriter.  The Underwriter  shall
     have  received  on and as of the  Closing  Date an  opinion  of  Shearman &
     Sterling  LLP,  U.S.  counsel  for the  Underwriter,  with  respect to such
     matters as the Underwriter may reasonably  request,  and such counsel shall
     have received such documents and information as they may reasonably request
     to enable them to pass upon such matters.

          No Legal  Impediment  to Sale.  No action shall have been taken and no
     statute,  rule,  regulation  or order shall have been  enacted,  adopted or
     issued  by  any  federal,  state  or  foreign  governmental  or  regulatory
     authority  that  would,  as of the  Closing  Date  prevent  the sale of the
     Shares;  and no injunction or order of any federal,  state or foreign court
     shall have been issued that would,  as of the Closing Date prevent the sale
     of the Shares.

          Good Standing.  The  Underwriter  shall have received on and as of the
     Closing Date satisfactory  evidence of the good standing of the Company and
     its   subsidiaries   and  the  Selling   Stockholder   (certified  copy  of
     Registration of the Selling  Stockholder,  or any Mexican subsidiary of the
     Company,  as the case may be,  before the public  registry of  Commerce) in
     their  respective  jurisdictions of organization and their good standing as
     foreign  entities  in  such  other  jurisdictions  as the  Underwriter  may
     reasonably  request,  in  each  case in  writing  or any  standard  form of
     telecommunication  from the  appropriate  Governmental  Authorities of such
     jurisdictions.

          Additional Documents.  On or prior to the Closing Date the Company and
     the  Selling  Stockholder  shall have  furnished  to the  Underwriter  such
     further  certificates  and  documents  as the  Underwriter  may  reasonably
     request.

     All  opinions,  letters,  certificates  and  evidence  mentioned  above  or
elsewhere  in this  Agreement  shall  be  deemed  to be in  compliance  with the
provisions hereof only if they are in form and substance reasonably satisfactory
to counsel for the Underwriter.

     Indemnification and Contribution.

          Indemnification of the Underwriter by the Company.  The Company agrees
     to indemnify and hold harmless the Underwriter,  its affiliates,  directors
     and officers and each person,  if any, who controls the Underwriter  within
     the  meaning  of  Section  15 of the  Securities  Act or  Section 20 of the
     Exchange  Act,  from and against any and all  losses,  claims,  damages and
     liabilities (including,  without limitation,  legal fees and other expenses
     incurred in  connection  with any suit,  action or  proceeding or any claim
     asserted,  as such fees and expenses are incurred),  joint or several, that
     arise out of, or are based upon,  any untrue  statement  or alleged  untrue
     statement of a material fact contained in the Registration Statement or the
     Prospectus  (or any  amendment  or  supplement  thereto),  any Free Writing
     Prospectus  or any Time of Sale  Information,  or caused by any omission or
     alleged  omission to state  therein a material  fact  required to be stated
     therein or necessary in order to make the statements  therein, in the light
     of the  circumstances  under which they were made, not  misleading,  except
     insofar as such losses, claims, damages or liabilities arise out of, or are
     based upon, any untrue statement or omission or alleged



     untrue  statement or omission made in reliance upon and in conformity  with
     any  information  relating to the  Underwriter  furnished to the Company in
     writing by the Underwriter  expressly for use therein,  it being understood
     and agreed  that the only such  information  furnished  by the  Underwriter
     consists of the information described as such in subsection (d) below.

          Indemnification  of the  Underwriter  and the  Company by the  Selling
     Stockholder.  The Selling Stockholder agrees to indemnify and hold harmless
     (i) the  Underwriter,  its  affiliates,  directors  and  officers  and each
     person, if any, who controls the Underwriter  within the meaning of Section
     15 of the  Securities  Act or  Section  20 of the  Exchange  Act,  from and
     against any and all losses,  claims,  damages and  liabilities  (including,
     without  limitation,   the  legal  fees  and  other  expenses  incurred  in
     connection with any suit,  action or proceeding or any claim  asserted,  as
     such fees and expenses are incurred),  joint or several, that arise out of,
     or are based upon, any untrue  statement or alleged  untrue  statement of a
     material  fact relating to the Selling  Stockholder  provided in writing to
     the Company by the Selling  Stockholder  for use in, and  contained in, the
     Registration  Statement or the  Prospectus  (or any amendment or supplement
     thereto),  any Free Writing Prospectus or any Time of Sale Information,  or
     caused by any omission or alleged omission to state therein a material fact
     about the Selling Stockholder required to be stated therein or necessary to
     make the statements  therein, in the light of the circumstances under which
     they were made,  not  misleading,  except  insofar as such losses,  claims,
     damages  or  liabilities  arise  out of,  or are  based  upon,  any  untrue
     statement  or  omission or alleged  untrue  statement  or omission  made in
     reliance  upon  and  in  conformity  with   information   relating  to  the
     Underwriter  furnished  to  the  Company  in  writing  by  the  Underwriter
     expressly  for use therein,  it being  understood  and agreed that the only
     such information  furnished by the Underwriter  consists of the information
     described  as such in  subsection  (d)  below;  and (ii) the  Company,  its
     affiliates,  directors  and officers and each person,  if any, who controls
     the  Company  within the  meaning of  Section 15 of the  Securities  Act or
     Section  20 of the  Exchange  Act,  from and  against  any and all  losses,
     claims, damages and liabilities (including,  without limitation,  the legal
     fees and other  expenses  incurred in connection  with any suit,  action or
     proceeding or any claim asserted,  as such fees and expenses are incurred),
     joint or  several,  that  arise  out of,  or are  based  upon,  any  untrue
     statement or alleged  untrue  statement of a material  fact relating to the
     Selling  Stockholder  provided  in  writing to the  Company by the  Selling
     Stockholder for use in, and contained in, the Registration Statement or the
     Prospectus  (or any  amendment  or  supplement  thereto),  any Free Writing
     Prospectus  or any Time of Sale  Information,  or caused by any omission or
     alleged  omission  to state  therein a  material  fact  about  the  Selling
     Stockholder  required  to be  stated  therein  or  necessary  to  make  the
     statements therein, in the light of the circumstances under which they were
     made, not misleading.

     Notwithstanding  anything to the contrary  contained herein,  the aggregate
liability of the Selling Stockholder under Section 8 hereof shall not exceed the
net proceeds received by such Selling Stockholder hereunder.



          Indeminifcation of the Selling Stockholder by the Company. The Company
     agrees  to  indemnify  and  hold  harmless  the  Selling  Stockholder,  its
     affiliates,  directors  and officers and each person,  if any, who controls
     the Selling  Stockholder within the meaning of Section 15 of the Securities
     Act or Section 20 of the Exchange Act, from and against any and all losses,
     claims, damages and liabilities (including,  without limitation,  the legal
     fees and other  expenses  incurred in connection  with any suit,  action or
     proceeding or any claim asserted,  as such fees and expenses are incurred),
     joint or  several,  that  arise  out of,  or are  based  upon,  any  untrue
     statement or alleged  untrue  statement of a material fact contained in the
     Registration  Statement or the  Prospectus  (or any amendment or supplement
     thereto),  any Free Writing Prospectus or any Time of Sale Information,  or
     caused by any omission or alleged omission to state therein a material fact
     required to be stated  therein or necessary in order to make the statements
     therein,  in the light of the circumstances under which they were made, not
     misleading,  except insofar as such losses,  claims, damages or liabilities
     arise out of, or are based  upon,  any  untrue  statement  or  omission  or
     alleged  untrue  statement  or  omission  made  in  reliance  upon  and  in
     conformity with information  relating to the Selling Stockholder  furnished
     to the  Company in writing by the  Selling  Stockholder  expressly  for use
     therein.

          Indemnification  of the  Company  and  the  Selling  Stockholder.  The
     Underwriter  agrees,  severally  and not  jointly,  to  indemnify  and hold
     harmless  the  Company,   its  directors,   its  officers  who  signed  the
     Registration  Statement  and each person,  if any, who controls the Company
     within the meaning of Section 15 of the Securities Act or Section 20 of the
     Exchange  Act  and  the  Selling  Stockholder  to the  same  extent  as the
     indemnity  set forth in paragraph  (a) above,  but only with respect to any
     losses,  claims,  damages  or  liabilities  that arise out of, or are based
     upon,  any untrue  statement  or omission or alleged  untrue  statement  or
     omission  made in  reliance  upon and in  conformity  with any  information
     relating  to the  Underwriter  furnished  to the  Company in writing by the
     Underwriter expressly for use in the Registration Statement, the Prospectus
     (or any amendment or supplement  thereto),  any Free Writing  Prospectus or
     any Time of Sale Information.

          Notice and Procedures.  If any suit, action, proceeding (including any
     governmental or regulatory investigation), claim or demand shall be brought
     or asserted against any person in respect of which  indemnification  may be
     sought pursuant to the preceding  paragraphs of this Section 8, such person
     (the  "Indemnified  Person") shall promptly  notify the person against whom
     such indemnification may be sought (the "Indemnifying  Person") in writing;
     provided  that the  failure to notify  the  Indemnifying  Person  shall not
     relieve it from any liability  that it may have under this Section 8 except
     to  the  extent  that  it  has  been  materially  prejudiced  (through  the
     forfeiture  of  substantive  rights  or  defenses)  by  such  failure;  and
     provided, further, that the failure to notify the Indemnifying Person shall
     not relieve it from any liability that it may have to an Indemnified Person
     otherwise  than  under  this  Section  8. If any such  proceeding  shall be
     brought  or  asserted  against  an  Indemnified  Person  and it shall  have
     notified the Indemnifying  Person thereof,  the  Indemnifying  Person shall
     retain  counsel  reasonably  satisfactory  to  the  Indemnified  Person  to
     represent the Indemnified Person and any others entitled to indemnification
     pursuant to this Section 8 that the  Indemnifying  Person may



     designate  in such  proceeding  and shall pay the fees and expenses of such
     counsel related to such  proceeding,  as incurred.  In any such proceeding,
     any Indemnified Person shall have the right to retain its own counsel,  but
     the fees and  expenses  of such  counsel  shall be at the  expense  of such
     Indemnified  Person unless (i) the Indemnifying  Person and the Indemnified
     Person shall have mutually  agreed to the contrary;  (ii) the  Indemnifying
     Person has failed  within a reasonable  time to retain  counsel  reasonably
     satisfactory to the Indemnified Person;  (iii) the Indemnified Person shall
     have reasonably  concluded that there may be legal defenses available to it
     that  are  different  from  or  in  addition  to  those  available  to  the
     Indemnifying  Person;  or (iv) the  named  parties  in any such  proceeding
     (including any impleaded parties) include both the Indemnifying  Person and
     the  Indemnified  Person  and  representation  of both  parties by the same
     counsel  would  be  inappropriate  due to  actual  or  potential  differing
     interests  between them. It is understood and agreed that the  Indemnifying
     Person shall not, in connection  with any proceeding or related  proceeding
     in the same jurisdiction,  be liable for the fees and expenses of more than
     one separate  firm (in addition to any local  counsel) for all  Indemnified
     Persons, and that all such fees and expenses shall be paid or reimbursed as
     they  are  incurred.  Any  such  separate  firm  for the  Underwriter,  its
     affiliates,   directors  and  officers  and  any  control  persons  of  the
     Underwriter  shall be  designated in writing by the  Underwriter,  any such
     separate firm for the Company,  its directors,  its officers who signed the
     Registration  Statement  and any control  persons of the  Company  shall be
     designated  in writing by the  Company and any such  separate  firm for the
     Selling   Stockholder  shall  be  designated  in  writing  by  the  Selling
     Stockholder. The Indemnifying Person shall not be liable for any settlement
     of any proceeding effected without its written consent, but if settled with
     such  consent  or if  there  be a final  judgment  for the  plaintiff,  the
     Indemnifying  Person agrees to indemnify each  Indemnified  Person from and
     against any loss or  liability  by reason of such  settlement  or judgment.
     Notwithstanding  the  foregoing  sentence,  if at any  time an  Indemnified
     Person shall have  requested  that an  Indemnifying  Person  reimburse  the
     Indemnified Person for fees and expenses of counsel as contemplated by this
     paragraph,  the  Indemnifying  Person shall be liable for any settlement of
     any proceeding  effected without its written consent if (i) such settlement
     is entered into more than 30 days after receipt by the Indemnifying  Person
     of such request and (ii) the Indemnifying  Person shall not have reimbursed
     the Indemnified Person in accordance with such request prior to the date of
     such settlement.  No Indemnifying Person shall, without the written consent
     of  the  Indemnified  Person,  effect  any  settlement  of any  pending  or
     threatened  proceeding  in  respect of which any  Indemnified  Person is or
     could  have  been a  party  and  indemnification  could  have  been  sought
     hereunder by such Indemnified  Person,  unless such settlement (x) includes
     an unconditional  release of such Indemnified Person, in form and substance
     reasonably  satisfactory to such Indemnified  Person, from all liability on
     claims  that are the  subject  matter of such  proceeding  and (y) does not
     include any  statement as to or any  admission of fault,  culpability  or a
     failure to act by or on behalf of any Indemnified Person.

          Contribution.  If the indemnification  provided for in paragraphs (a),
     (b),  (c)  and  (d)  above  is  unavailable  to an  Indemnified  Person  or
     insufficient  in  respect of any  losses,  claims,  damages or  liabilities
     referred to therein, then each Indemnifying Person under such paragraph, in
     lieu of indemnifying such Indemnified Person  thereunder,  shall



     contribute  to the amount paid or payable by such  Indemnified  Person as a
     result  of  such  losses,  claims,  damages  or  liabilities  (i)  in  such
     proportion as is appropriate to reflect the relative  benefits  received by
     the Company and the Selling Stockholder on the one hand and the Underwriter
     on the other  from the  offering  of the  Shares or (ii) if the  allocation
     provided  by  clause  (i) is not  permitted  by  applicable  law,  in  such
     proportion  as is  appropriate  to reflect not only the  relative  benefits
     referred  to in clause (i) but also the  relative  fault of the Company and
     the Selling Stockholder on the one hand and the Underwriter on the other in
     connection  with the  statements or omissions that resulted in such losses,
     claims,  damages or  liabilities,  as well as any other relevant  equitable
     considerations.  The  relative  benefits  received  by the  Company and the
     Selling  Stockholder on the one hand and the Underwriter on the other shall
     be  deemed to be in the same  respective  proportions  as the net  proceeds
     (before deducting  expenses)  received by the Selling  Stockholder from the
     sale of the Shares and the total  underwriting  discounts  and  commissions
     received by the  Underwriter in connection  therewith,  in each case as set
     forth in the table on the cover of the  Prospectus,  bear to the  aggregate
     offering  price of the Shares.  The  relative  fault of the Company and the
     Selling  Stockholder on the one hand and the Underwriter on the other shall
     be determined  by reference  to, among other things,  whether the untrue or
     alleged  untrue  statement  of a material  fact or the  omission or alleged
     omission to state a material  fact relates to  information  supplied by the
     Company and the Selling  Stockholder or by the Underwriter and the parties'
     relative  intent,  knowledge,  access to  information  and  opportunity  to
     correct or prevent such statement or omission.

          Limitation on Liability.  The Company, the Selling Stockholder and the
     Underwriter  agree that it would not be just and equitable if  contribution
     pursuant to this Section 8 were determined by pro rata allocation  (even if
     the Selling  Stockholder or the Underwriter  were treated as one entity for
     such  purpose)  or by any  other  method of  allocation  that does not take
     account of the equitable considerations referred to in paragraph (f) above.
     The  amount  paid or payable  by an  Indemnified  Person as a result of the
     losses,  claims, damages and liabilities referred to in paragraph (f) above
     shall be deemed to include, subject to the limitations set forth above, any
     legal or other expenses  incurred by such Indemnified  Person in connection
     with any such  action  or claim.  Notwithstanding  the  provisions  of this
     Section 8, in no event shall the  Underwriter be required to contribute any
     amount in excess of the  amount by which the total  underwriting  discounts
     and commissions received by the Underwriter with respect to the offering of
     the Shares  exceeds  the amount of any  damages  that the  Underwriter  has
     otherwise  been required to pay by reason of such untrue or alleged  untrue
     statement or omission or alleged  omission.  No person guilty of fraudulent
     misrepresentation  (within the meaning of Section  11(f) of the  Securities
     Act) shall be entitled to  contribution  from any person who was not guilty
     of such fraudulent misrepresentation.

          Non-Exclusive  Remedies.  The remedies  provided for in this Section 8
     are not  exclusive  and shall not limit any  rights or  remedies  which may
     otherwise be available to any Indemnified Person at law or in equity.



     Effectiveness of Agreement.  This Agreement shall become effective upon the
execution and delivery hereof by the parties hereto.

     Termination. This Agreement may be terminated in the absolute discretion of
the Underwriter,  by notice to the Company and the Selling Stockholder, if after
the execution  and delivery of this  Agreement and prior to the Closing Date (i)
trading  generally shall have been suspended or materially  limited on or by any
of the New York Stock  Exchange,  the  American  Stock  Exchange,  the  National
Association of Securities Dealers, Inc., the Chicago Board Options Exchange, the
Chicago  Mercantile  Exchange or the Chicago Board of Trade; (ii) trading of any
securities  issued or guaranteed by the Company shall have been suspended on any
exchange  or in any  over-the-counter  market;  (iii) a  general  moratorium  on
commercial  banking  activities  shall have been declared by federal or New York
State authorities;  or (iv) there shall have occurred any outbreak or escalation
of  hostilities  or any change in  financial  markets or any calamity or crisis,
either  within or outside  the  United  States,  that,  in the  judgment  of the
Underwriter,  is material and adverse and makes it  impracticable or inadvisable
to proceed with the offering, sale or delivery of the Shares on the Closing Date
on the terms and in the manner contemplated by this Agreement,  the Time of Sale
Information and the Prospectus.

     Payment of Expenses.  (b) Whether or not the  transactions  contemplated by
this Agreement are consummated or this Agreement is terminated, the Company will
pay or cause to be paid all costs and expenses  incident to the  performance  of
its obligations hereunder,  including without limitation, (i) the costs incident
to the sale,  preparation  and  delivery of the Shares and any taxes  payable in
that connection; (ii) the costs incident to the preparation, printing and filing
under  the  Securities  Act  of  the  Registration  Statement,  the  Preliminary
Prospectus,  any Free Writing  Prospectus,  the Time of Sale Information and the
Prospectus (including all exhibits,  amendments and supplements thereto) and the
distribution thereof;  (iii) the costs of reproducing and distributing any other
documents relating to the offering of the Shares;  (iv) the fees and expenses of
the Company's  counsel and  independent  accountants;  (v) the fees and expenses
incurred in connection with the registration or qualification  and determination
of eligibility for investment of the Shares under the laws of such jurisdictions
as the Underwriter may designate and the preparation,  printing and distribution
of a Blue Sky Memorandum (including the related fees and expenses of counsel for
the Underwriter); (vi) the cost of preparing stock certificates; (vii) the costs
and charges of any  transfer  agent and any  registrar;  (viii) all expenses and
application  fees incurred in connection  with any filing with, and clearance of
the offering by, the National Association of Securities Dealers, Inc.

          If (i) the  Selling  Stockholder  for any  reason  fails to tender the
     Shares for delivery to the Underwriter or (ii) the Underwriter  declines to
     purchase  the Shares for any reason  permitted  under this  Agreement,  the
     Selling   Stockholder   agrees  to  reimburse  the   Underwriter   for  all
     out-of-pocket  costs and expenses (including the fees and expenses of their
     counsel)  reasonably  incurred by the  Underwriter in connection  with this
     Agreement and the offering contemplated hereby.

          The  Selling  Stockholder  shall pay all Selling  Expenses,  and shall
     reimburse  the Company  for all  Registration  Expenses  (as such terms are
     defined in the Letter  Agreement),  related to the offering and sale of the
     Shares and the performance of the



     Company's obligations hereunder and under the Registration Rights Agreement
     and Letter  Agreement.  The Selling  Stockholder shall be credited with all
     Registration  Expenses  advanced by the Selling  Stockholder to the Company
     prior to the Closing Date.  One business day prior to the Closing Date, the
     Company  shall  provide to the  Underwriter  and the Selling  Stockholder a
     written good faith estimate of the total  Registration  Expenses  incurred,
     net  of all  Registration  Expenses  theretofore  advanced  by the  Selling
     Stockholder  to the Company (the  "Estimated Net  Registration  Expenses"),
     provided,  however,  that if the Company fails to provide such written good
     faith estimate of the Estimated Net  Registration  Expenses then the amount
     of  the  Estimated  Net  Registration  Expenses  shall  be  $367,000.   The
     Underwriter  shall  disburse  the  offering  proceeds  net of  underwriting
     discounts  and   commissions,   Selling  Expenses  and  the  Estimated  Net
     Registration  Expenses to the Selling Stockholder and concurrently disburse
     the Estimated Net Registration  Expenses to the Company.  The Company shall
     provide  the  Underwriter  and the Selling  Stockholder  with copies of all
     invoices for Registration  Expenses  actually incurred as and when received
     by the Company. Any amount by which the Estimated Net Registration Expenses
     exceed  the  total   Registration   Expenses  actually  incurred  less  all
     Registration  Expenses  theretofore  advanced by the Selling Stockholder to
     the Company and any  Registration  Expenses  remitted to the Company by the
     Underwriter  in  accordance  with  this  Section  11(c)  (the  "Actual  Net
     Registration  Expenses")  shall be reimbursed by the Company to the Selling
     Stockholder  not  later  than  30  days  after  the  date  the  Actual  Net
     Registration  Expenses  are  finally  determined.  Any  amount by which the
     Actual Net  Registration  Expenses  exceed the Estimated  Net  Registration
     Expenses shall be reimbursed by the Selling  Stockholder to the Company not
     later than 30 days after the date the Actual Net Registration  Expenses are
     finally  determined.  It is  specifically  understood  and agreed  that the
     Underwriter and the Selling  Stockholder may rely on the written good faith
     estimate  provided by the Company as set out above, as the case may be, and
     shall  have no  responsibility  therefor  other  than as set  forth in this
     Section 11(c).




     Persons Entitled to Benefit of Agreement. This Agreement shall inure to the
benefit  of  and be  binding  upon  the  parties  hereto  and  their  respective
successors and the officers and directors and any controlling  persons  referred
to in  Section 8 hereof.  Nothing  in this  Agreement  is  intended  or shall be
construed to give any other person any legal or equitable right, remedy or claim
under or in respect of this  Agreement or any  provision  contained  herein.  No
purchaser  of Shares  from the  Underwriter  shall be  deemed to be a  successor
merely by reason of such purchase.

     Survival.   The   respective    indemnities,    rights   of   contribution,
representations,   warranties  and  agreements  of  the  Company,   the  Selling
Stockholder  and the  Underwriter  contained in this  Agreement or made by or on
behalf of the Company,  the Selling  Stockholder or the Underwriter  pursuant to
this Agreement or any  certificate  delivered  pursuant hereto shall survive the
delivery  of and  payment  for the  Shares  and shall  remain in full  force and
effect,  regardless of any  termination of this  Agreement or any  investigation
made by or on behalf of the Company, the Selling Stockholder or the Underwriter.

     Certain  Defined Terms.  For purposes of this  Agreement,  (c) except where
otherwise expressly provided,  the term "affiliate" has the meaning set forth in
Rule 405 under the  Securities  Act; (b) the term  "business  day" means any day
other than a day on which  banks are  permitted  or required to be closed in New
York City; and (c) the term  "subsidiary"  has the meaning set forth in Rule 405
under the  Securities  Act; and (d) the term  "significant  subsidiary"  has the
meaning set forth in Rule 1-02 of Regulation S-X under the Exchange Act.

     Miscellaneous.

          Notices.  All notices and other  communications  hereunder shall be in
     writing  and  shall  be  deemed  to have  been  duly  given  if  mailed  or
     transmitted  and  confirmed  by any  standard  form  of  telecommunication.
     Notices  to  the  Underwriter  shall  be  given  to  Morgan  Stanley  & Co.
     Incorporated,  1585 Broadway, New York, New York 10036;  Attention:  Equity
     Syndicate Desk with a copy to the Legal Department.  Notices to the Company
     shall be given to it at Kansas City Southern,  427 West 12th Street, Kansas
     City,  Missouri,  64105 (Fax:  816983-1227);  Attention:  General  Counsel.
     Notices  to  the  Selling   Stockholder  shall  be  given  to  the  Selling
     Stockholder  at Grupo TMM,  S.A.,  Avenida de la Cuspide No. 4755,  Colonia
     Parques del Pedregal,  14010,  Tlalpan,  Mexico, DF (Fax:  5255-5666-1486);
     Attention: Jacinto Marina.

          Governing Law;  Submission to  Jurisdiction.  This Agreement  shall be
     governed by and construed in  accordance  with the laws of the State of New
     York.

     Each  of  the  Selling  Stockholder,   the  Company  and  the  Underwwriter
irrevocably  agrees that any legal suit, action or proceeding  arising out of or
based upon this  Agreement or the  transactions  contemplated  hereby  ("Related
Proceedings")  may be instituted  in the federal  courts of the United States of
America  located  in the City of New York or the courts of the State of New York
in each  case  located  in the  Borough  of  Manhattan  in the  City of New York
(collectively,   the  "Specified  Courts"),   and  irrevocably  submits  to  the
jurisdiction of such courts in any such suit, action or proceeding.  The Selling
Stockholder has appointed CT Corporation



System as its  authorized  agent in the Borough of  Manhattan in The City of New
York upon which  process  may be served in any such suit,  action or  proceeding
relating to this Agreement,  and agrees that service of process upon such agent,
and  written  notice of said  service to the Selling  Stockholder  by the person
serving the same to the address provided in paragraph (b) above, shall be deemed
in every respect  effective  service of process upon the Selling  Stockholder in
any such suit,  action or  proceeding.  The Selling  Shareholder  further agrees
that, in the event that CT Corporation System shall at any time cease to be such
duly  appointed and authorized  agent for service of process,  it shall take any
and all  action  as may be  necessary  to  ensure  that  there  shall  be a duly
appointed  and  authorized  agent for  service  of  process  in the  Borough  of
Manhattan,  The City of New York. Each of the Selling  Stockholder,  the Company
and the  Underwriter  hereby  irrevocably  and  unconditionally,  to the fullest
extent  permitted  by law,  waives any  objection  to the laying of venue of any
lawsuit,  action or other proceeding in the Specified Courts, and hereby further
irrevocably and  unconditionally  waives and agrees not to plead or claim in any
such court that any such lawsuit, action or other proceeding brought in any such
court has been brought in an inconvenient forum.

          With  respect to any  Related  Proceedings,  the  Selling  Stockholder
          irrevocably waives, to the fullest extent permitted by applicable law,
          all immunity  (whether on the basis of sovereignty or otherwise)  from
          jurisdiction,  service of process,  attachment  (both before and after
          judgment) and execution to which it might otherwise be entitled in the
          Specified  Courts,  and with  respect to any  judgment  by a Specified
          Court ("Related  Judgment"),  the Selling  Stockholder waives any such
          immunity  in the  Specified  Courts  or any other  court of  competent
          jurisdiction,  and will not raise or claim or cause to be pleaded  any
          such  immunity  at or in respect  of any such  Related  Proceeding  or
          Related Judgment, including, without limitation, any immunity pursuant
          to the United  States  Foreign  Sovereign  Immunities  Act of 1976, as
          amended.

          Nothing  herein  shall be  construed to prevent or impair the right of
          the Underwriter to serve process in any other manner permitted by law.

          Counterparts.  This Agreement may be signed in counterparts (which may
     include counterparts  delivered by any standard form of telecommunication),
     each of  which  shall  be an  original  and  all of  which  together  shall
     constitute one and the same instrument.

          Amendments or Waivers. No amendment or waiver of any provision of this
     Agreement, nor any consent or approval to any departure therefrom, shall in
     any event be  effective  unless the same shall be in writing  and signed by
     the parties hereto.

          Headings.   The  headings  herein  are  included  for  convenience  of
     reference only and are not intended to be part of, or to affect the meaning
     or interpretation of, this Agreement.



          If the  foregoing is in  accordance  with your  understanding,  please
          indicate  your  acceptance  of this  Agreement by signing in the space
          provided below.

                                         Very truly yours,

                                         KANSAS CITY SOUTHERN

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

                                         GRUPO TMM, S.A.

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






                  Accepted: December 4, 2006

                  MORGAN STANLEY & CO. INCORPORATED

                  By: MORGAN STANLEY& CO. INCORPORATED



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






                                                                      Schedule I



            Underwriter                                   Number of Shares
            -----------                                   ----------------

            Morgan Stanley & Co. Incorporated                 1,494,469
                                                              ---------

            Total                                             1,494,469






                                                                       Annex A-1


           [Form of Opinion of United States Counsel for the Company]









                                                                       Annex A-2


              [Form of Opinion of Mexican Counsel for the Company]









                                                                       Annex B-1


            [Form of Opinion of Counsel for the Selling Stockholder]









                                                                       Annex C-1


                            Time of Sale Information









                                                                       Annex D-2


                           [Free Writing Prospectuses]

                                      NONE.