Exhibit 1.1(a)

                          NORFOLK SOUTHERN CORPORATION

                                 DEBT SECURITIES

                             UNDERWRITING AGREEMENT

                                                            June 29, 2001


MERRILL LYNCH & CO.
Merrill Lynch, Pierce, Fenner & Smith
            Incorporated
4 World Financial Center
New York, New York 10080

Ladies and Gentlemen:

         From time to time Norfolk Southern Corporation, a Virginia corporation
(the "Corporation"), proposes to enter into a Pricing Agreement (the "Pricing
Agreement") substantially in the form of Annex I hereto, with such additions and
deletions as the parties thereto may determine, and, subject to the terms and
conditions stated herein and therein, to issue and sell to the firms named in
Schedule I to the applicable Pricing Agreement (such firms constituting the
"Underwriters" with respect to such Pricing Agreement and the securities
specified therein) certain of its debt securities (the "Securities") specified
in such Pricing Agreement (with respect to such Pricing Agreement, the
"Designated Securities"). The Designated Securities to be purchased by the
Underwriters are herein sometimes referred to as "Underwriters' Securities".

         The terms and rights of any particular issuance of Designated
Securities shall be as specified in the Pricing Agreement relating thereto and
in or pursuant to the indenture (the "Indenture") identified in such Pricing
Agreement.

         1. OPERATION OF AGREEMENT. Particular sales of Designated Securities
may be made from time to time to the Underwriters of such Securities, for whom
the




firms designated as representatives of the Underwriters of such Securities in
the Pricing Agreement relating thereto will act as representatives (the
"Representatives"). The term "Representatives" also refers to a single firm
acting as sole representative of the Underwriters and to an Underwriter or
Underwriters who act without any firm being designated as its or their
representatives. This Underwriting Agreement shall not be construed as an
obligation of the Corporation to sell any of the Securities or as an obligation
of any of the Underwriters to purchase the Securities. The obligation of the
Corporation to issue and sell any of the Securities and the obligation of any of
the Underwriters to purchase any of the Securities shall be evidenced by the
Pricing Agreement with respect to the Designated Securities specified therein.
Each Pricing Agreement shall specify the aggregate principal amount of such
Designated Securities, the purchase price to the Underwriters of such Designated
Securities, the names of the Underwriters of such Designated Securities, the
names of the Representatives of such Underwriters and the principal amount of
such Designated Securities to be purchased by each Underwriter and shall set
forth the date, time and manner of delivery of such Designated Securities and
payment therefor. The Pricing Agreement shall also specify (to the extent not
set forth in the Indenture and the registration statement and applicable
prospectus) the terms of such Designated Securities. The obligations of the
Underwriters under this Agreement and each Pricing Agreement shall be several
and not joint.

         2. REPRESENTATIONS AND WARRANTIES OF CORPORATION. The Corporation
represents and warrants to, and agrees with, each of the Underwriters that:

                  (a) A registration statement on Form S-3 (File No. 333-57872)
         in respect of the Securities has been filed with the Securities and
         Exchange Commission (the "Commission"); such registration statement and
         any post-effective amendment thereto, each in the form heretofore
         delivered or to be delivered to the Representatives and, excluding
         exhibits to such registration statements, but including all documents
         incorporated by reference in the prospectus contained in the latest
         registration statement, to the Representatives for each of the other
         Underwriters, have been declared effective by the Commission in such
         form; no other document with respect to such registration statements or
         document incorporated by reference therein has heretofore been filed or
         transmitted for filing with the Commission (other than prospectuses
         filed pursuant to Rule 424(b) of the rules and regulations of the
         Commission under the Securities Act of 1933, as amended (the "1933
         Act"), each in the form heretofore delivered to the Representatives and
         no stop order suspending the effectiveness of any such registration
         statements has been issued and no proceeding for that purpose has been
         initiated or threatened by the Commission (any preliminary prospectus
         included in the latest regis-

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         tration statement or filed with the Commission pursuant to Rule 424(a)
         under the 1933 Act, is hereinafter called a "Preliminary Prospectus");
         the various parts of the latest registration statement, including all
         exhibits thereto and the documents incorporated by reference in the
         prospectus contained in such registration statement at the time such
         part of such registration statement became effective, but excluding the
         Forms T-1 filed as an exhibit to the latest registration statement,
         each as amended at the time such part of such registration statement
         became effective, are hereinafter collectively called the "Registration
         Statement"; the prospectus relating to the Securities, in the form in
         which it has most recently been filed, or transmitted for filing, with
         the Commission on or prior to the date of this Agreement, being
         hereinafter called the "Prospectus;" any reference herein to any
         Preliminary Prospectus or the Prospectus shall be deemed to refer to
         and include the documents incorporated by reference therein pursuant to
         the applicable form under the 1933 Act, as of the date of such
         Preliminary Prospectus or Prospectus, as the case may be; any reference
         to any amendment or supplement to any Preliminary Prospectus or the
         Prospectus shall be deemed to refer to and include any documents filed
         after the date of such Preliminary Prospectus or Prospectus, as the
         case may be, under the Securities Exchange Act of 1934, as amended (the
         "1934 Act"), and incorporated by reference in such Preliminary
         Prospectus or Prospectus, as the case may be; any reference to any
         amendment to the Registration Statement shall be deemed to refer to and
         include any annual report of the Corporation filed pursuant to Sections
         13(a) or 15(d) of the 1934 Act after the effective date of the
         Registration Statement that is incorporated by reference in the
         Registration Statement; and any reference to the Prospectus as amended
         or supplemented shall be deemed to refer to the Prospectus as amended
         or supplemented in relation to the applicable Designated Securities in
         the form in which it is filed with the Commission pursuant to Rule
         424(b) under the 1933 Act in accordance with Section 4(a) hereof,
         including any documents incorporated by reference therein as of the
         date of such filing);

                  (b) The documents incorporated by reference in the Prospectus,
         when they became effective or were filed with the Commission, as the
         case may be, conformed in all material respects to the requirements of
         the 1933 Act or the 1934 Act, as applicable, and the rules and
         regulations of the Commission thereunder, and none of such documents
         contained an 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 not misleading; and any further documents so filed
         and incorporated by reference in the Prospec tus or any further
         amendment or supplement thereto, when such documents become effective
         or are filed with the Commission, as the case may be, will

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         conform in all material respects to the requirements of the 1933 Act or
         the 1934 Act, as applicable, and the rules and regulations of the
         Commission thereunder and will not contain an 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 not misleading;
         PROVIDED, HOWEVER, that this representation and warranty shall not
         apply to any statements or omissions made in reliance upon and in
         conformity with information furnished in writing to the Corporation by
         an Underwriter of Designated Securities through the Representatives
         expressly for use in the Prospectus as amended or supplemented relating
         to such Securities;

                  (c) The Registration Statement and the Prospectus conform, and
         any further amendments or supplements to the Registration Statement or
         the Prospectus will conform, in all material respects to the
         requirements of the 1933 Act and the Trust Indenture Act of 1939, as
         amended (the "Trust Indenture Act"), and the rules and regulations of
         the Commission thereunder, and the Registration Statement and any
         further amendment thereto and the Prospectus do not and will not, as of
         the effective date of the Registration Statement and any further
         amendment thereto, contain an 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 not misleading, and the
         Prospectus and any further amendment or supplement thereto, as of its
         date, does not and will not contain an untrue statement of a material
         fact or omit to state a material fact necessary in order to make the
         statements therein, in light of the circumstances under which they were
         made, not misleading; provided, HOWEVER, that this representation and
         warranty shall not apply to any statements or omissions made in
         reliance upon and in conformity with information furnished in writing
         to the Corporation by an Underwriter of Designated Securities through
         the Representatives expressly for use in the Prospectus as amended or
         supplemented relating to such Securities;

                  (d) Since the respective dates as of which information is
         given in the Registration Statement and the Prospectus, there has not
         been any material adverse change, or any development involving a
         prospective material adverse change, in or affecting the general
         affairs, management, financial position, shareholders' equity or
         results of operations of the Corporation and its subsidiaries
         considered as one enterprise or, to the best of the Corpora tion's
         knowledge, of Conrail Inc. ("Conrail"), otherwise than as set forth or
         contemplated in the Prospectus;

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                  (e) The Corporation has been duly incorporated and is validly
         existing as a corporation in good standing under the laws of the
         Commonwealth of Virginia, with corporate power and authority to own its
         properties and conduct its business as described in the Prospectus; and
         the Corporation has been duly qualified as a foreign corporation for
         the transaction of business and is in good standing under the laws of
         each other jurisdiction in which the conduct of its business or the
         ownership of its property requires such qualification;

                  (f) The Corporation has an authorized capitalization as set
         forth in the Prospectus, and all of the issued shares of capital stock
         of the Corporation have been duly and validly authorized and issued and
         are fully paid and non-assessable, and all of the issued shares of
         capital stock of Norfolk Southern Railway Company ("NSR") and Conrail
         owned by the Corporation have been duly and validly authorized and
         issued and are fully paid and non-assessable, and (except for
         directors' qualifying shares) are owned directly or indirectly by the
         Corporation, free and clear of all liens, encumbrances, equities or
         claims other than agreements relating to joint venture companies;

                  (g) The Securities have been duly authorized, and, when
         Designated Securities are issued and delivered against payment therefor
         pursuant to this Agreement and the Pricing Agreement, such Designated
         Securities will have been duly executed, authenticated, issued and
         delivered and will constitute valid and binding obligations of the
         Corporation, enforceable against the Corporation in accordance with
         their terms, subject, as to enforcement, to bankruptcy, insolvency,
         reorganization and other laws of general applicability relating to or
         affecting creditors' rights and to general equity principles, and
         entitled to the benefits provided by the Indenture under which such
         Designated Securities are issued, which will be substantially in the
         form filed as an exhibit to the Registration Statement (the
         "Indenture"); the Indenture has been duly authorized and qualified
         under the Trust Indenture Act and, at the Time of Delivery for such
         Designated Securities (as defined in Section 3 hereof), the Indenture
         will constitute a valid and binding instrument of the Corporation,
         enforceable against the Corporation in accordance with its terms,
         subject, as to enforcement, to bankruptcy, insolvency, reorganization
         and other laws of general applicability relating to or affecting
         creditors' rights and to general equity principles; and the Indenture
         conforms, and the Desig nated Securities will conform, to the
         descriptions thereof contained in the Prospectus as amended or
         supplemented with respect to such Designated Securities;

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                  (h) The issue and sale of the Securities and the compliance by
         the Corporation with all of the provisions of the Securities, the
         Indenture, this Agreement and any Pricing Agreement, and the
         consummation of the transactions herein and therein contemplated will
         not conflict with or result in a breach 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 of the property or assets
         of the Corporation or NSR pursuant to the terms of any indenture,
         mortgage, deed of trust, loan agreement or other agreement or
         instrument to which the Corporation or NSR is a party or by which the
         Corporation or NSR is bound or to which any of the property or assets
         of the Corporation or NSR is subject, other than those conflicts,
         breaches or defaults that would not, individually or in the aggregate,
         have a material adverse effect on the condition, financial or
         otherwise, earnings, business affairs or business prospects of the
         Corporation and its subsidiaries considered as one enterprise or, to
         the best of the Corporation's knowledge, of Conrail, whether or not
         arising in the ordinary course of business (a "Material Adverse
         Effect"), nor will such action result in any violation of the
         provisions of the Restated Articles of Incorporation or Bylaws of the
         Corporation or any statute or any order, rule or regulation of any
         court or governmental agency or body having jurisdiction over the
         Corporation or NSR or any of their properties other than those
         violations that would not have a Material Adverse Effect; and no
         consent, approval, authorization, order, registration or qualification
         of or with any such court or governmental agency or body is required
         for the issue and sale of the Securities or the consummation by the
         Corporation of the transactions contemplated by this Agreement or any
         Pricing Agreement, or the Indenture, except such as have been, or will
         have been prior to the Time of Delivery, obtained under the 1933 Act
         and the Trust Indenture Act and such consents, approvals,
         authorizations, registrations or qualifications as may be required
         under state securities or Blue Sky laws or under the laws of foreign
         jurisdictions in connection with the purchase and distribution of the
         Securities by the Underwriters;

                  (i) KPMG LLP, who have certified certain financial statements
         of the Corporation and its subsidiaries, are independent public
         accountants as required by the 1933 Act and the rules and regulations
         of the Commission thereunder; and

                  (j) There are no legal or governmental proceedings pending to
         which the Corporation or any of its subsidiaries is a party or of which
         any property of the Corporation or any of its subsidiaries is the
         subject required to be described in the Registration Statement or the
         Prospectus which is not described as required; the legal or
         governmental proceedings not so described

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         are proceedings incident to the kind of business conducted by the
         Corporation and its subsidiaries considered as one enterprise which
         will not individually or in the aggregate have a Material Adverse
         Effect; and, to the best of the Corporation's knowledge, there are no
         legal or governmental proceedings pending to which Conrail is a party
         or of which any property of Conrail is the subject required to be
         described in the Registration Statement or the Prospectus which is not
         described as required; the legal or governmental proceedings not so
         described are proceedings incident to the kind of business conducted by
         Conrail which will not individually or in the aggregate have a Material
         Adverse Effect and, to the best of the Corporation's knowledge, no such
         proceedings are threatened or contemplated by governmental authorities
         or threatened by others; and there is no material contract or other
         material document of a character required to be described in the
         Registration Statement or the Prospectus or to be filed as an exhibit
         to the Registration Statement which is not described or filed as
         required.

         3. SALE AND DELIVERY TO UNDERWRITERS; CLOSING. Underwriters' Securities
to be purchased by each Underwriter pursuant to the Pricing Agreement relating
thereto, in the form specified in such Pricing Agreement, and in such authorized
denominations and registered in such names as the Representatives may request
upon at least forty-eight hours' prior notice to the Corporation, shall be
delivered by or on behalf of the Corporation to the Representatives for the
account of such Underwriter, against payment by such Underwriter or on its
behalf of the purchase price therefor by wire transfer or certified or official
bank check or checks, payable to the order of the Corporation in same-day funds,
all in the manner and at the place and time and date specified in such Pricing
Agreement or at such other place and time and date as the Representatives and
the Corporation may agree upon in writing, such time and date being herein
called the "Time of Delivery" for such Securities.

         4. AGREEMENTS OF THE CORPORATION. The Corporation agrees with each of
the Underwriters of any Designated Securities:

                  (a) To prepare the Prospectus as amended or supplemented in
         relation to the applicable Designated Securities in a form approved by
         the Representatives and to file such Prospectus pursuant to Rule 424(b)
         under the 1933 Act not later than the Commission's close of business on
         the second business day following the execution and delivery of the
         Pricing Agreement relating to the applicable Designated Securities or,
         if applicable, such earlier time as may be required by Rule 424(b); to
         make no further amendment or any supplement to the Registration
         Statement or Prospectus as amended or supplemented after the date of
         the Pricing Agreement relating to such Secu-

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         rities and prior to the Time of Delivery for such Securities which
         shall be reasonably disapproved by the Representatives for such
         Securities promptly after reasonable notice thereof; as long as a
         prospectus is required to be delivered in connection with transactions
         in Designated Securities, to advise the Representatives promptly of any
         such amendment or supplement after such Time of Delivery and furnish
         the Representatives with copies thereof; to file promptly all reports
         and any definitive proxy or information statements required to be filed
         by the Corporation with the Commission pursuant to Section 13(a),
         13(c), 14 or 15(d) of the 1934 Act for so long as the delivery of a
         prospectus is required in connection with the offering or sale of such
         Securities, and during such same period to advise the Representatives,
         promptly after it receives notice thereof, of the time when any
         amendment to the Registration Statement has been filed or becomes
         effective or any supplement to the Prospectus or any amended Prospectus
         has been filed with the Commission, of the issuance by the Commission
         of any stop order or of any order preventing or suspending the use of
         any prospectus relating to the Securities, of the suspension of the
         qualification of such Securities for offering or sale in any
         jurisdiction, of the initiation or threatening of any proceeding for
         any such purpose, or of any request by the Commission for the amending
         or supplementing of the Registration Statement or Prospectus or for
         additional information; and, in the event of the issuance of any such
         stop order or of any such order preventing or suspending the use of any
         prospectus relating to the Designated Securities or suspending any such
         qualification, to promptly use its best efforts to obtain the
         withdrawal of such order;

                  (b) Promptly to take such action as the Representatives may
         reasonably request from time to time to qualify such Securities for
         offering and sale under the securities laws of such jurisdictions as
         the Representatives may request and to comply with such laws so as to
         permit the continuance of sales and dealings therein in such
         jurisdictions for as long as may be necessary to complete the
         distribution of such Securities; PROVIDED, that in no event shall the
         Corporation be obligated to qualify to do business in any jurisdiction
         where it is not now so qualified or to take any action which would
         subject it to service of process, other than service of process arising
         out of the offer or sale of such Designated Securities, in any
         jurisdiction where it is not now so subject;

                  (c) Prior to 3:00 p.m., New York, New York time, on the New
         York Business Day next succeeding the date of any Pricing Agreement and
         from time to time for as long as delivery of a prospectus is required
         in connection with transactions in Designated Securities to furnish the

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         Underwriters with copies of the Prospectus, as amended or supplemented,
         in New York, New York in such quantities as the Representatives may
         reasonably request, and, if the delivery of a prospectus is required at
         any time in connection with the offering or sale of such Securities and
         if at such time any event shall have occurred 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 any material fact
         necessary in order to make the statements therein, in the light of the
         circumstances under which they were made when such Prospectus is
         delivered, not misleading, or, if for any other reason it shall be
         necessary during such same period to amend or supplement the Prospectus
         or to file under the 1934 Act any document incorporated by reference in
         the Prospectus in order to comply with the 1933 Act, the 1934 Act or
         the Trust Indenture Act, to notify the Representatives and upon their
         request to file such document and to prepare and furnish without charge
         to each Underwriter and to any dealer in securities as many copies as
         the Representatives may from time to time reasonably request of an
         amended Prospectus or a supplement to the Prospectus which will correct
         such statement or omission or effect such compliance;

                  (d) To make generally available to its security holders as
         soon as practicable, but in any event not later than eighteen months
         after the effective date of the Registration Statement (as defined in
         Rule 158(c) under the 1933 Act), an earnings statement of the
         Corporation and its subsidiaries (which need not be audited) complying
         with Section 11(a) of the 1933 Act and the rules and regulations of the
         Commission thereunder (including, at the option of the Corporation,
         Rule 158);

                  (e) During the period beginning from the date of the Pricing
         Agreement for such Designated Securities and continuing to and
         including the later of (i) the time set forth in the Pricing Agreement
         and (ii) the Time of Delivery for such Designated Securities, not to
         offer, sell, contract to sell or otherwise dispose of any debt
         securities of the Corporation which mature more than one year after
         such Time of Delivery and which are substantially similar to such
         Designated Securities, without the prior written consent of the
         Representatives; and

                  (f) So long as any of such Designated Securities are
         outstanding, the Corporation will furnish to the Representatives upon
         their request (i) as soon as available, a copy of each report of the
         Corporation mailed to shareholders or filed with the Commission and
         (ii) from time to time such other

                                       9



         information concerning the Corporation as the Representatives may
         reasonably request.

         5. PAYMENT OF EXPENSES. The Corporation covenants and agrees with the
several Underwriters that the Corporation will pay or cause to be paid the
following: (i) the fees, disbursements and expenses of the Corporation's counsel
and accountants in connection with the registration of the Securities under the
1933 Act and all other expenses in connection with the preparation, printing and
filing of the Registration Statement, any Preliminary Prospectus and the
Prospectus and amendments and supplements thereto and the mailing and delivering
of copies thereof to the Underwriters and dealers; (ii) the cost of printing or
producing any Agreement among Underwriters, this Agreement, any Pricing
Agreement, any Indenture, any Blue Sky and legal investment memoranda, closing
documents (including any compilations thereof) and any other documents in
connection with the offering, purchase, sale and delivery of the Securities;
(iii) all expenses in connection with the qualification of the Securities for
offering and sale under state securities laws as provided in Section 4(b)
hereof, including the fees and disbursements of counsel for the Underwriters in
connection with such qualification and in connection with the Blue Sky and Legal
Investment Surveys; (iv) any fees charged by securities rating services for
rating the Securities; (v) any filing fees incident to, and the fees and
disbursements of counsel for the Underwriters in connection with, any required
review by the National Association of Securities Dealers, Inc. of the terms of
the sale of the Securities; (vi) the cost of preparing the Securities; (vii) the
fees and expenses of any Trustee and any agent of any Trustee and the fees and
disbursements of counsel for any Trustee in connection with any Indenture and
the Securities; (viii) the fees and expenses in connection with any listing of
the Designated Securities and registration of the Designated Securities under
the 1934 Act; and (ix) all other costs and expenses incident to the performance
of its obligations hereunder which are not otherwise specifically provided for
in this Section. It is understood, however, that, except as provided in this
Section, and Sections 7 and 10 hereof, the Underwriters will pay all of their
own costs and expenses, including the fees of their counsel, transfer taxes upon
resale of any of the Securities by them, and any advertising expenses connected
with any offers they may make.

         6. CONDITIONS OF UNDERWRITERS' OBLIGATIONS. The obligations of the
Underwriters of any Designated Securities under the Pricing Agreement relating
to such Designated Securities shall be subject, in the discretion of the
Representatives, to the condition that all representations and warranties and
other statements of the Corporation in or incorporated by reference in the
Pricing Agreement relating to such Designated Securities are, at and as of the
date of such Pricing Agreement and as of the Time of Delivery for such
Designated Securities, true and correct, the condition

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         that the Corporation shall have performed all of its obligations
         hereunder theretofore to be performed, and the following additional
         conditions:

                  (a) The Prospectus as amended or supplemented in relation to
         the applicable Designated Securities shall have been filed with the
         Commission pursuant to Rule 424(b) within the applicable time period
         prescribed for such filing by the rules and regulations under the 1933
         Act and in accordance with Section 4(a) hereof; no stop order
         suspending the effectiveness of the Registration Statement or any part
         thereof shall have been issued and no proceeding for that purpose shall
         have been initiated or threatened by the Commission; and all requests
         for additional information on the part of the Commission shall have
         been complied with to the Representatives' reasonable satisfaction;

                  (b) Counsel for the Underwriters shall have furnished to the
         Representatives such opinion or opinions, dated such Time of Delivery,
         with respect to the incorporation of the Corporation, the validity of
         the Designated Securities being delivered at such Time of Delivery, the
         Registration Statement, the Prospectus and such related matters as you
         may reasonably request, and such counsel shall have received such
         papers and information as they may reasonably request to enable them to
         pass upon such matters;

                  (c) Counsel for the Corporation satisfactory to the
         Representatives (it being understood that Joseph C. Dimino, Esq.,
         General Counsel - Corporate of the Corporation (or another senior
         corporate counsel designated by the Corporation) shall be deemed to be
         reasonably satisfactory to the Representatives) shall have furnished to
         the Representatives his written opinion, dated the Time of Delivery for
         such Designated Securities, in form and substance satisfactory to the
         Representatives, to the effect that:

                           i     The Corporation has been duly incorporated and
                  is validly existing as a corporation in good standing under
                  the laws of the Commonwealth of Virginia, with corporate power
                  and authority to own its properties and conduct its business
                  as described in the Prospectus as amended or supplemented and
                  the Corporation has been duly qualified as a foreign
                  corporation for the transaction of business and is in good
                  standing under the laws of each other jurisdiction in which
                  the conduct of its business or the ownership of its property
                  requires such qualification;

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                           ii     To the best of such counsel's knowledge there
                  are no legal or governmental proceedings pending to which the
                  Corporation, any of its subsidiaries or Conrail is a party or
                  of which any property of the Corporation, any of its
                  subsidiaries or Conrail is the subject required to be
                  described in the Registration Statement or the Prospectus
                  which is not described as required; to the best of such
                  counsel's knowledge, no such proceedings are threatened or
                  contemplated by governmental authorities or threatened by
                  others;

                           iii    This Agreement and the Pricing Agreement with
                  respect to the Designated Securities have been duly
                  authorized, executed and delivered by the Corporation;

                           iv     The issuance and sale of the Designated
                  Securities have been duly authorized by the Corporation; the
                  Underwriters' Securities have been duly executed, issued and
                  delivered by the Corporation and when authenticated in
                  accordance with the terms of the Indenture and paid for by the
                  Underwriters in accordance with the terms of this Agreement
                  and the Pricing Agreement, will be valid and binding
                  obligations of the Corporation enforceable in accordance with
                  their terms and entitled to the benefits of the Indenture,
                  except (a) to the extent that enforcement thereof may be
                  limited by (i) bankruptcy, insolvency, reorganization,
                  moratorium, fraudulent transfer or other similar laws now or
                  hereafter in effect relating to creditors' rights generally
                  and (ii) general principles of equity (regardless of whether
                  enforceability is considered in a proceeding at law or in
                  equity) and (b) that such counsel expresses no opinion as to
                  Section 512 of the Indenture;

                           v      The Indenture applicable to the Designated
                  Securities has been duly authorized, executed and delivered by
                  the Corporation and is a valid and binding agreement of the
                  Corporation, enforceable against the Corporation in accordance
                  with its terms, except (a) to the extent that enforcement
                  thereof may be limited by (i) bankruptcy, insolvency,
                  reorganization, moratorium, fraudulent transfer or other
                  similar laws now or hereafter in effect relating to creditors'
                  rights generally and (ii) general principles of equity
                  (regardless of whether enforceability is considered in a
                  proceeding at law or in equity) and (b) that such counsel
                  expresses no opinion as to Section 512 of the Indenture; and
                  the Indenture has been qualified under the Trust Indenture
                  Act;

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                           vi     The issuance and sale of the Designated
                  Securities and the compliance by the Corporation with all of
                  the provisions of the Designated Securities, the Indenture,
                  this Agreement and the Pricing Agreement with respect to the
                  Designated Securities and the consummation of the transactions
                  herein and therein contemplated will not conflict with or
                  result in a breach 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 of the
                  property or assets of the Corporation or NSR pursuant to the
                  terms of, any indenture, mortgage, deed of trust, loan
                  agreement or other agreement or instrument known to such
                  counsel to which the Corporation is a party or by which the
                  Corporation or NSR is bound or to which any of the property or
                  assets of the Corporation or NSR is subject, other than those
                  conflicts, breaches or defaults that would not have a Material
                  Adverse Effect, nor will such actions result in any violation
                  of the provisions of the Restated Articles of Incorporation or
                  Bylaws of the Corporation or any statute or any order, rule or
                  regulation known to such counsel of any court or governmental
                  agency or body having jurisdiction over the Corporation or NSR
                  or any of their properties, other than those violations that
                  would not have a Material Adverse Effect, except that counsel
                  expresses no opinion with respect to the State securities or
                  Blue Sky laws or the laws of any foreign jurisdiction or with
                  respect to the rights to indemnity and contribution under the
                  Underwriting Agreement;

                           vii    No consent, approval, authorization, order,
                  registration or qualification of or with any such court or
                  governmental agency or body is required for the issue and sale
                  of the Designated Securities or the consummation by the
                  Corporation of the transactions contemplated by this Agreement
                  or such Pricing Agreement or the Indenture, except such as
                  have been obtained under the 1933 Act and the Trust Indenture
                  Act and such consents, approvals, authorizations, orders,
                  registrations or qualifications as may be required under State
                  securities or Blue Sky laws or under the laws of foreign
                  jurisdictions in connection with the purchase and distribution
                  of the Designated Securities by the Underwriters;

                           viii   The statements set forth in the Prospectus
                  under the caption "Description of Securities" and under the
                  caption "Description of Designated Securities" (or comparable
                  caption) in the Prospectus as

                                       13



                  amended or supplemented in respect of the Designated
                  Securities, insofar as they purport to summarize certain
                  provisions of the laws and documents referred to therein,
                  fairly summarize such provisions in all material respects;

                           ix     The documents incorporated by reference in
                  the Prospectus as amended or supplemented, when they were
                  filed with the Commission appeared on their face to be
                  appropriately responsive in all material respects to the
                  requirements of the 1934 Act and the rules and regulations
                  thereunder, except that such counsel expresses no opinion as
                  to the financial statements, related schedules and other
                  financial data, and such counsel does not assume any
                  responsibility for the accuracy, completeness or fairness of
                  the statements contained in the documents incorporated by
                  reference in the Prospectus as amended or supplemented; and

                           x      The Registration Statement, as of its
                  effective date, and the Prospectus as amended or supplemented,
                  as of its date, and any further amendments and supplements
                  thereto made by the Corporation prior to the Time of Delivery
                  for the Designated Securities, appeared on their face to be
                  appropriately responsive in all material respects to the
                  requirements of the 1933 Act and the Trust Indenture Act and
                  the rules and regulations thereunder, except that in each
                  case, such counsel expresses no opinion as to the financial
                  statements, schedules and other financial data, and such
                  counsel does not assume any responsibility for the accuracy,
                  completeness or fairness of the statements contained in the
                  Registration Statement and the Prospectus, except for those
                  referred to in the opinion in paragraph (viii) of this Section
                  6(c).

                  In addition, such counsel shall state that, although he is not
         passing upon and does not assume any responsibility for the accuracy,
         completeness or fairness of the statements contained in the
         Registration Statement or the Prospectus, no facts have come to such
         counsel's attention that have led him to believe that the Registration
         Statement, at the time it became effective, contained an 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 not misleading or that, as of its date and the Time of
         Delivery, the Prospectus as amended or supplemented, or any further
         amendment or supplement thereto made by the Corporation prior to the
         Time of Delivery, contained or contains an untrue statement of a
         material fact or omitted or omits to state a material fact necessary in
         order to make the statements therein, in light of the

                                       14



         circumstances under which they were made, not misleading, except that
         such counsel expresses no opinion or belief with respect to the
         financial statements, schedules, other financial data and the Forms T-1
         filed as an exhibit to the latest registration statement;

                  In rendering the opinion required under this Section 6(c),
         counsel to the Corporation need not express any opinion concerning the
         laws of any jurisdiction other than those of the Commonwealth of
         Virginia and the United States of America, provided that such counsel
         states that he is aware of no difference between the laws of the
         Commonwealth of Virginia and the laws of the State of New York which
         would cause him to believe that his opinion would be inapplicable if it
         were furnished in connection with the laws of the State of New York. In
         addition, in rendering the opinion required under this Section 6(c),
         such counsel may rely as to matters of fact, to the extent such counsel
         deems it proper, on certificates of responsible officials of the
         Corporation and public officials.

                  (d) On the date of the Pricing Agreement for such Designated
         Securities and at the Time of Delivery for such Designated Securities,
         the independent accountants of the Corporation who have certified the
         financial statements of the Corporation and its subsidiaries included
         or incorporated by reference in the Registration Statement shall have
         furnished to the Representatives a letter, dated the date of the
         Pricing Agreement, and a letter dated such Time of Delivery,
         respectively, each to the effect set forth in Annex II hereto, and with
         respect to such letter dated such Time of Delivery, as to such other
         matters as the Representatives may reasonably request and in form and
         substance satisfactory to the Representatives;

                  (e) Since the respective dates as of which information is
         given in the Prospectus as amended or supplemented prior to the date of
         the Pricing Agreement relating to the Designated Securities, there
         shall not have been any material adverse change, or any development
         involving a prospective material adverse change, in or affecting the
         financial position, shareholders' equity or results of operations of
         the Corporation and its subsidiaries considered as one enterprise or,
         to the best of the Corporation's knowledge, Conrail otherwise than as
         set forth or contemplated in the Prospectus as amended or supplemented
         prior to the date of the Pricing Agreement relating to the Designated
         Securities, the effect of which is in the judgment of the
         Representatives so material and adverse as to make it impracticable or
         inadvisable to proceed with the public offering or the delivery of the
         Underwriters' Securities on the

                                       15



         terms and in the manner contemplated in the Prospectus as first amended
         or supplemented relating to the Designated Securities;

                  (f) On or after the date of the Pricing Agreement relating to
         the Designated Securities (i) no downgrading shall have occurred in the
         rating accorded the Corporation's debt securities or preferred stock,
         if any, by any "nationally recognized statistical rating organization",
         as that term is defined by the Commission for purposes of Rule
         436(g)(2) under the 1933 Act, and (ii) no such organization shall have
         publicly announced on or after such date that it has under surveillance
         or review, with possible negative implications, its rating of any of
         the Corporation's debt securities or preferred stock, if any;

                  (g) The Corporation shall have complied with the provisions of
         Section 4(c) hereof with respect to the furnishing of prospectuses on
         the New York Business Day next succeeding the date of the Pricing
         Agreement;

                  (h) The Corporation shall have furnished or caused to be
         furnished to the Representatives at the Time of Delivery for the
         Designated Securities a certificate or certificates of officers of the
         Corporation satisfactory to the Representatives as to the accuracy of
         the representations and warranties of the Corporation herein at and as
         of such Time of Delivery, as to the performance by the Corporation of
         all of its obligations hereunder to be performed at or prior to such
         Time of Delivery, as to the matters set forth in subsections (a) and
         (f) of this Section and as to such other matters as the Representatives
         may reasonably request.

                  7. INDEMNIFICATION. (a) INDEMNIFICATION OF UNDERWRITERS. The
         Corporation agrees to indemnify and hold harmless each Underwriter and
         each person, if any, who controls any Underwriter within the meaning of
         Section 15 of the 1933 Act or Section 20 of the 1934 Act as follows:

                           i      against any and all loss, liability, claim,
                  damage and expense whatsoever, as incurred, arising out of any
                  untrue statement or alleged untrue statement of a material
                  fact contained in the Registration Statement (or any amendment
                  thereto) or the omission or alleged omission therefrom of a
                  material fact required to be stated therein or necessary to
                  make the statements therein not misleading or arising out of
                  any untrue statement or alleged untrue statement of a material
                  fact contained in any Preliminary Prospectus or the Prospectus
                  (or any amendment or supplement thereto), or the omission or
                  alleged omission therefrom of a material fact necessary in
                  order to

                                       16



                  make the statements therein, in the light of the circumstances
                  under which they were made, not misleading;

                           ii     against any and all loss, liability, claim,
                  damage and expense whatsoever, as incurred, to the extent of
                  the aggregate amount paid in settlement of any litigation, or
                  any investigation or proceeding by any governmental agency or
                  body, commenced or threatened, or of any claim whatsoever
                  based upon any such untrue statement or omission, or any such
                  alleged untrue statement or omission; provided that any such
                  settlement is effected with the written consent of the
                  Corporation; and

                           iii    against any and all expenses whatsoever, as
                  incurred (including the fees and disbursements of counsel
                  chosen by Merrill Lynch, Pierce, Fenner and Smith Incorporated
                  (the "Lead Underwriter"), reasonably incurred in
                  investigating, preparing or defending against any litigation,
                  or any investigation or proceeding by any governmental agency
                  or body, commenced or threatened, or any claim whatsoever
                  based upon any such untrue statement or omission, or any such
                  alleged untrue statement or omission, to the extent that any
                  such expense is not paid under (i) or (ii) above;

         PROVIDED, HOWEVER, that this indemnity agreement shall not apply to any
         loss, liability, claim, damage or expense to the extent arising out of
         any untrue statement or omission or alleged untrue statement or
         omission made in reliance upon and in conformity with written
         information furnished to the Corporation by any Underwriter through the
         Lead Underwriter expressly for use in the Registration Statement (or
         any amendment thereto) or any Preliminary Prospectus or the Prospectus
         (or any amendment or supplement thereto).

                  (b) INDEMNIFICATION OF CORPORATION, DIRECTORS AND OFFICERS.
         Each Underwriter severally agrees to indemnify and hold harmless the
         Corporation, its directors, each of its officers who signed the
         Registration Statement, and each person, if any, who controls the
         Corporation within the meaning of Section 15 of the 1933 Act or Section
         20 of the 1934 Act against any and all loss, liability, claim, damage
         and expense described in the indemnity contained in Section 7(a)
         hereof, as incurred, but only with respect to untrue statements or
         omissions, or alleged untrue statements or omissions, made in the
         Registration Statement (or any amendment thereto) or any Preliminary
         Prospectus or the Prospectus (or any amendment or supplement thereto)
         in reliance upon and in conformity with written information furnished
         to the

                                       17



         Corporation by such Underwriter through the Lead Underwriter expressly
         for use in the Registration Statement (or any amendment thereto) or
         such Preliminary Prospectus or the Prospectus (or any amendment or
         supplement thereto).

                  (c) ACTIONS AGAINST PARTIES; NOTIFICATION. Each indemnified
         party shall give notice as promptly as reasonably practicable to each
         indemnifying party of any action commenced against it in respect of
         which indemnity may be sought hereunder, but failure to so notify an
         indemnifying party shall not relieve such indemnifying party from any
         liability hereunder to the extent it is not materially prejudiced as a
         result thereof and in any event shall not relieve it from any liability
         which it may have otherwise than on account of this indemnity
         agreement. In the case of parties indemnified pursuant to Section 7(a)
         hereof, counsel to the indemnified parties shall be selected by the
         Lead Underwriter, and, in the case of parties indemnified pursuant to
         Section 7(b) hereof, counsel to the indemnified parties shall be
         selected by the Corporation. An indemnifying party may participate at
         its own expense in the defense of any such action; PROVIDED, HOWEVER,
         that counsel to the indemnifying party shall not (except with the
         consent of the indemnified party) also be counsel to the indemnified
         party. In no event shall the indemnifying parties be liable for fees
         and expenses of more than one counsel (in addition to any local
         counsel) separate from their own counsel for all indemnified parties in
         connection with any one action or separate but similar or related
         actions in the same jurisdiction arising out of the same general
         allegations or circumstances. No indemnifying party shall, without the
         prior written consent of the indemnified parties, settle or compromise
         or consent to the entry of any judgment with respect to any litigation,
         or any investigation or proceeding by any governmental agency or body,
         commenced or threatened, or any claim whatsoever in respect of which
         indemnification or contribution could be sought under this Section 7
         (whether or not the indemnified parties are actual or potential parties
         thereto), unless such settlement, compromise or consent (i) includes an
         unconditional release of each indemnified party from all liability
         arising out of such litigation, investigation, proceeding or claim and
         (ii) does not include a statement as to or an admission of fault,
         culpability or a failure to act by or on behalf of any indemnified
         party.

                  (d) CONTRIBUTION. If the indemnification provided for in this
         Section 7 is for any reason unavailable to or insufficient to hold
         harmless an indemnified party in respect of any losses, liabilities,
         claims, damages or expenses referred to therein, then each indemnifying
         party shall contribute to the aggregate amount of such losses,
         liabilities, claims, damages and ex-

                                       18



         penses incurred by such indemnified party, as incurred, (i) in such
         proportion as is appropriate to reflect the relative benefits received
         by the Corporation on the one hand and the Underwriters on the other
         hand from the offering of the Designated Securities pursuant to this
         Agreement and the applicable Pricing Agreement 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) above but also the relative fault of
         the Corporation on the one hand and of the Underwriters on the other
         hand in connection with the statements or omissions which resulted in
         such losses, liabilities, claims, damages or expenses, as well as any
         other relevant equitable considerations.

                  The relative benefits received by the Corporation on the one
         hand and the Underwriters on the other hand in connection with the
         offering of the Designated Securities pursuant to this Agreement and
         the applicable Pricing Agreement shall be deemed to be in the same
         respective proportions as the total net proceeds from the offering of
         the Designated Securities pursuant to this Agreement and the applicable
         Pricing Agreement (before deducting expenses) received by the
         Corporation and the total underwriting discount received by the
         Underwriters, in each case as set forth on the cover of the Prospectus,
         bear to the aggregate initial public offering price of the Designated
         Securities as set forth on such cover.

                  The relative fault of the Corporation on the one hand and the
         Underwriters on the other hand shall be determined by reference to,
         among other things, whether any such untrue or alleged untrue statement
         of a material fact or omission or alleged omission to state a material
         fact relates to information supplied by the Corporation or by the
         Underwriters and the parties' relative intent, knowledge, access to
         information and opportunity to correct or prevent such statement or
         omission.

                  The Corporation and the Underwriters agree that it would not
         be just and equitable if contribution pursuant to this Section 7(d)
         were determined by PRO RATA allocation (even if the Underwriters were
         treated as one entity for such purpose) or by any other method of
         allocation which does not take account of the equitable considerations
         referred to above in this Section 7(d). The aggregate amount of losses,
         liabilities, claims, damages and expenses incurred by an indemnified
         party and referred to above in this Section 7(d) shall be deemed to
         include any legal or other expenses reasonably incurred by such
         indemnified party in investigating, preparing or defending against any
         litigation, or any investigation or proceeding by any governmental
         agency or

                                       19



         body, commenced or threatened, or any claim whatsoever based upon any
         such untrue or alleged untrue statement or omission or alleged
         omission.

                  Notwithstanding the provisions of this Section 7(d), no
         Underwriter shall be required to contribute any amount in excess of the
         amount by which the total price at which the Designated Securities
         underwritten by it and distributed to the public were offered to the
         public exceeds the amount of any damages which such Underwriter has
         otherwise been required to pay by reason of any 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 1933 Act) shall be entitled to
         contribution from any person who was not guilty of such fraudulent
         misrepresentation.

                  For purposes of this Section 7(d), each person, if any, who
         controls an Underwriter within the meaning of Section 15 of the 1933
         Act or Section 20 of the 1934 Act shall have the same rights to
         contribution as such Underwriter, and each director of the Corporation,
         each officer of the Corporation who signed the Registration Statement,
         and each person, if any, who controls the Corporation within the
         meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act
         shall have the same rights to contribution as the Corporation. The
         Underwriters' respective obligations to contribute pursuant to this
         Section 7(d) are several in proportion to the principal amount of
         Designated Securities set forth opposite their respective names in
         Schedule I to the applicable Pricing Agreement and not joint.

                  8. TERMINATION OF AGREEMENT. (a) TERMINATION; GENERAL. The
         Representatives may terminate a Pricing Agreement, by notice to the
         Corporation, at any time at or prior to the Time of Delivery (i) if
         there has been, on or after the date of such Pricing Agreement or since
         the respective dates as of which information is given in the
         Prospectus, any material adverse change in the condition, financial or
         otherwise, or in the earnings, business affairs or business prospects
         of the Corporation and its subsidiaries considered as one enterprise or
         Conrail, whether or not arising in the ordinary course of business, or
         (ii) if there has occurred any material adverse change in the financial
         markets in the United States, any outbreak of hostilities or escalation
         thereof or other calamity or crisis or any change or development
         involving a prospective change in national or international political,
         financial or economic conditions, in each case the effect of which is
         such as to make it, in the judgment of the Representatives,
         impracticable to market the Designated Securities or to

                                       20



         enforce contracts for the sale of the Designated Securities, or (iii)
         if trading in any securities of the Corporation has been suspended or
         materially limited by the Commission or the New York Stock Exchange, or
         if trading generally on the American Stock Exchange or the New York
         Stock Exchange or in the Nasdaq National Market has been suspended or
         materially limited, or minimum or maximum prices for trading have been
         fixed, or maximum ranges for prices have been required, by any of said
         exchanges or by such system or by order of the Commission, the National
         Association of Securities Dealers, Inc. or any other governmental
         authority, or (iv) if a banking moratorium has been declared by either
         Federal or New York authorities.

                  (b) LIABILITIES. If any Pricing Agreement shall be terminated
         pursuant to this Section 8 (other than as pursuant to clause (a)(i)
         thereof), the Corporation shall not then be under any liability to any
         Underwriter with respect to the Designated Securities covered by such
         Pricing Agreement except as provided in Sections 5 and 7 hereof; but,
         if for any other reason Underwriters' Securities are not delivered by
         or on behalf of the Corporation as provided herein, the Corporation
         will reimburse the Underwriters through the Representatives for all
         out-of-pocket expenses approved in writing by the Representatives,
         including fees and disbursements of counsel, reasonably incurred by the
         Underwriters in making preparations for the purchase, sale and delivery
         of such Designated Securities.

                  9. DEFAULT BY ONE OR MORE UNDERWRITERS. (a) If any Underwriter
         shall default in its obligation to purchase the Underwriters'
         Securities which it has agreed to purchase under the Pricing Agreement
         relating to such Under writers' Securities, the Representatives may in
         their discretion arrange for themselves or another party or other
         parties to purchase such Underwriters' Securities on the terms
         contained herein. If within thirty-six hours after such default by any
         Underwriter the Representatives do not arrange for the purchase of such
         Underwriters' Securities, then the Corporation shall be entitled to a
         further period of thirty-six hours within which to procure another
         party or other parties satisfactory to the Representatives to purchase
         such Underwriters' Securities on such terms. In the event that, within
         the respective prescribed period, the Representatives notify the
         Corporation that they have so arranged for the purchase of such
         Underwriters' Securities, or the Corporation notifies the
         Representatives that it has so arranged for the purchase of such
         Underwriters' Securities, the Representatives or the Corporation shall
         have the right to postpone the Time of Delivery for such Underwriters'
         Securities for a period of not more than seven days, in order to effect
         whatever changes may thereby be made necessary in the Registration
         Statement or the Prospectus as amended or supplemented, or in any other
         documents or arrangements, and the Corporation agrees to file promptly
         any amendments or supplements to the Registration Statement or the
         Prospec-

                                       21



         tus which in the opinion of the Representatives may thereby be made
         necessary. The term "Underwriter" as used in this Agreement shall
         include any person substituted under this Section with like effect as
         if such person had originally been a party to the Pricing Agreement
         with respect to such Designated Securities.

                  (b) If, after giving effect to any arrangements for the
         purchase of the Underwriters' Securities of a defaulting Underwriter or
         Underwriters by the Representatives and the Corporation as provided in
         subsection (a) above, the aggregate principal amount of such
         Underwriters' Securities which remains unpurchased does not exceed
         one-eleventh of the aggregate principal amount of the Designated
         Securities, then the Corporation shall have the right to require each
         non-defaulting Underwriter to purchase the principal amount of
         Underwriters' Securities which such Underwriter agreed to purchase
         under the Pricing Agreement relating to such Designated Securities and,
         in addition, to require each non-defaulting Underwriter to purchase its
         PRO RATA share (based on the principal amount of Designated Securities
         which such Underwriter agreed to purchase under such Pricing Agreement)
         of the Underwriters' Securities of such defaulting Underwriter or
         Underwriters for which such arrangements have not been made; but
         nothing herein shall relieve a defaulting Underwriter from liability
         for its default.

                  (c) If, after giving effect to any arrangements for the
         purchase of the Underwriters' Securities of a defaulting Underwriter or
         Underwriters by the Representatives and the Corporation as provided in
         subsection (a) above, the aggregate principal amount of Underwriters'
         Securities which remains unpurchased exceeds one-eleventh of the
         aggregate principal amount of the Designated Securities, as referred to
         in subsection (b) above, or if the Corporation shall not exercise the
         right described in subsection (b) above to require non-defaulting
         Underwriters to purchase Underwriters' Securities of a defaulting
         Underwriter or Underwriters, then the Pricing Agreement relating to
         such Designated Securities shall thereupon terminate, without liability
         on the part of any non-defaulting Underwriter or the Corporation,
         except for the expenses to be borne by the Corporation and the
         Underwriters as provided in Section 5 hereof and the indemnity and
         contribution agreements in Section 7 hereof; but nothing herein shall
         relieve a defaulting Underwriter from liability for its default.

                                       22


                  10. SURVIVAL OF REPRESENTATIONS AND WARRANTIES. The respective
         indemnities, agreements, representations, warranties and other
         statements of the Corporation and the several Underwriters, as set
         forth in this Agreement or made by or on behalf of them, respectively,
         pursuant to this Agreement, shall remain in full force and effect,
         regardless of any investigation (or any statement as to the results
         thereof) made by or on behalf of any Underwriter or any controlling
         person of any Underwriter, or the Corporation, or any officer or
         director or controlling person of the Corporation, and shall survive
         delivery of and payment for the Securities.

                  11. PARTIES ENTITLED TO RELY; NOTICES. In all dealings
         hereunder, the Representatives of the Underwriters of Designated
         Securities shall act on behalf of each of such Underwriters, and the
         parties hereto shall be entitled to act and rely upon any statement,
         request, notice or agreement on behalf of any Underwriter made or given
         by such Representatives jointly or by such of the Representatives, if
         any, as may be designated for such purpose in the Pricing Agreement.

                  All statements, requests, notices and agreements hereunder
         shall be in writing, and if to the Underwriters shall be delivered or
         sent by mail, telex or facsimile transmission to the address of the
         Representatives as set forth in the Pricing Agreement; and if to the
         Corporation shall be delivered or sent by mail, telex or facsimile
         transmission to the address of the Corporation set forth in the
         Registration Statement: Attention: Vice President and Treasurer;
         PROVIDED, HOWEVER, that any notice to an Underwriter pursuant to
         Section 7(c) hereof shall be delivered or sent by mail, telex or
         facsimile transmission to such Underwriter at its address set forth in
         its Underwriters' questionnaire, or telex constituting such
         questionnaire, which address will be supplied to the Corporation by the
         Representatives upon request. Any such statements, requests, notices or
         agreements shall take effect upon receipt thereof.

                  12. PARTIES. This Agreement and each Pricing Agreement shall
         be binding upon, and inure solely to the benefit of, the Underwriters,
         the Corporation and, to the extent provided in Sections 7 and 9 hereof,
         the officers and directors of the Corporation and each person who
         controls the Corporation or any Underwriter, and their respective
         heirs, executors, administrators, successors and assigns, and no other
         person shall acquire or have any right under or by virtue of this
         Agreement or any such Pricing Agreement. No purchaser of any of the
         Securities from any Underwriter shall be deemed a successor or assign
         by reason merely of such purchase.

                  13. TIME OF THE ESSENCE. Time shall be of the essence of each
         Pricing Agreement. As used herein, "business day" shall mean any day
         when the Commission's office in Washington, D.C. is open for business.

                                       23


                  14. GOVERNING LAW. This Agreement and each Pricing Agreement
         shall be governed by and construed in accordance with the laws of the
         State of New York.

                  15. COUNTERPARTS. This Agreement and each Pricing Agreement
         may be executed by any one or more of the parties hereto and thereto in
         any number of counterparts, each of which shall be deemed to be an
         original, but all such respective counterparts shall together
         constitute one and the same instrument.

                                         Very truly yours,

                                         NORFOLK SOUTHERN CORPORATION


                                         By: /s/ WILLIAM J. ROMIG
                                             ------------------------------
                                           Name:  William J. Romig
                                           Title: Vice President & Treasurer




                                                                         ANNEX I
                                PRICING AGREEMENT

MERRILL LYNCH & CO.
Merrill Lynch, Pierce, Fenner & Smith
            Incorporated
4 World Financial Center
New York, NY 10080

                                               June 29, 2001
Ladies and Gentlemen:

         Norfolk Southern Corporation, a Virginia corporation (the
"Corporation"), proposes, subject to the terms and conditions stated herein and
in the Underwriting Agreement, dated June 29, 2001 (the "Underwriting
Agreement"), to issue and sell to Merrill Lynch, Pierce, Fenner & Smith
Incorporated (the "Underwriter") the Securities as specified in Schedule I
hereto (the "Designated Securities"). Each of the provisions of the Underwriting
Agreement is incorporated herein by reference in its entirety, and shall be
deemed to be a part of this Agreement to the same extent as if such provisions
had been set forth in full herein; and each of the representations and
warranties set forth therein shall be deemed to have been made at and as of the
date of this Pricing Agreement, except that each representation and warranty
which refers to the Prospectus in Section 2 of the Underwriting Agreement shall
be deemed to be a representation or warranty as of the date of the Underwriting
Agreement in relation to the Prospectus (as therein defined), and also a
representation and warranty as of the date of this Pricing Agreement in relation
to the Prospectus as amended or supplemented relating to the Designated
Securities which are the subject of this Pricing Agreement and also a
representation and warranty as of the date of delivery of the Designated
Securities to the Underwriter. Each reference to the Representatives in the
provisions of the Underwriting Agreement so incorporated by reference shall be
deemed to refer to you. Unless otherwise defined herein, terms defined in the
Underwriting Agreement are used herein as therein defined.

         An amendment to the Registration Statement, or a supplement to the
Prospectus, as the case may be, relating to the Designated Securities, in the
form heretofore delivered to you is now proposed to be filed with the
Commission.

                                      I-1


         Subject to the terms and conditions set forth herein and in the
Underwriting Agreement incorporated herein by reference, the Corporation agrees
to issue and sell to the Underwriter, and the Underwriter agrees to purchase
from the Corporation, at the time and place and at the purchase price to the
Underwriter set forth in Schedule II hereto, the principal amount of Designated
Securities set forth opposite the name of the Underwriter in Schedule I hereto.

         This Pricing Agreement may be executed in counterparts, and may be
evidenced by an exchange of telegraphic communications or any other rapid
transmission device designed to produce a written record of communications
transmitted.




                                      I-2



         If the foregoing is in accordance with your understanding, please sign
and return to us one for the Corporation plus one for each counsel counterparts
hereof, and upon acceptance hereof by you, this letter and such acceptance
hereof, including the provisions of the Underwriting Agreement incorporated
herein by reference, shall constitute a binding agreement between you and the
Corporation.


                                      Very truly yours,

                                      NORFOLK SOUTHERN CORPORATION



                                      By:______________________________________
                                         Name:
                                         Title:


Accepted as of the date hereof:

MERRILL LYNCH & CO.
  MERRILL LYNCH, PIERCE, FENNER & SMITH
              INCORPORATED

By: ________________________________________
    Name:
    Title:






                                   SCHEDULE I


                                                            Principal Amount
                                                         of Floating Rate Notes
Underwriter                                                     due 2003
- -----------                                                  to be Purchased
                                                             ---------------

Merrill Lynch, Pierce, Fenner & Smith
            Incorporated ...................................   $250,000,000





                                   Sched. I-1



                                   SCHEDULE II

Closing:               July 5, 2001 at 9:00 a.m. at Skadden, Arps, Slate,
                       Meagher & Flom LLP, 4 Times Square, New York, New York

Price of Securities:   99.750 % with respect to the Corporation's Floating Rate
                       Senior Notes due 2003





                                  Sched. II-1




                                                                        ANNEX II

(i)      They are independent certified public accountants with respect to the
         Corporation and its subsidiaries within the meaning of the 1933 Act and
         the applicable published rules and regulations thereunder;

(ii)     In their opinion, the financial statements and any supplementary
         financial information and schedules audited (and, if applicable,
         financial forecasts and/or pro forma financial information examined) by
         them and included or incorporated by reference in the Registration
         Statement or the Prospectus comply as to form in all material respects
         with the applicable accounting requirements of the 1933 Act or the 1934
         Act, as applicable, and the related published rules and regulations
         thereunder; and, if applicable, they have made a review in accordance
         with standards established by the American Institute of Certified
         Public Accountants of the consolidated interim financial statements of
         the Corporation for the periods specified in such letter;

(iii)    They have made a review in accordance with standards established by the
         American Institute of Certified Public Accountants of the unaudited
         condensed consolidated statements of income, consolidated balance
         sheets and consolidated statements of cash flows included in the
         Prospectus and/or included in the Corporation's quarterly report or
         reports filed on Form 10-Q incorporated by reference into the
         Prospectus; and on the basis of specified procedures including
         inquiries of officials of the Corporation who have responsibility for
         financial and accounting matters regarding whether the unaudited
         condensed consolidated financial statements referred to in paragraph
         (vi)(A)(i) below comply as to form in all material respects with the
         applicable accounting requirements of the 1933 Act and the 1934 Act and
         the related published rules and regulations, nothing came to their
         attention that caused them to believe that the unaudited condensed
         consolidated financial statements do not comply as to form in all
         material respects with the applicable accounting requirements of the
         1933 Act and the 1934 Act and the related published rules and
         regulations;

(iv)     The unaudited selected financial information with respect to the
         consolidated results of operations and financial position of the
         Corporation for the five most recent fiscal years included in the
         Prospectus and included or incorporated by reference in Item 6 of the
         Corporation's Annual Report on Form 10-K for the most recent fiscal
         year agrees with the corresponding amounts (after restatement where
         applicable) in the audited consolidated financial statements for five
         such fiscal years which were included or incorporated by reference in
         the Corporation's Annual Reports on Form 10-K for such fiscal years;

(v)      They have compared the information in the Prospectus under selected
         captions with the disclosure requirements of Regulation S-K and on the
         basis of limited procedures specified in such letter nothing came to
         their attention as a result of the foregoing procedures that caused
         them to believe that this information does

                                      II-1



         not conform in all material respects with the disclosure requirements
         of Items 301, 302 and 503(d), respectively, of Regulation S-K;

(vi)     On the basis of limited procedures, not constituting an examination in
         accordance with generally accepted auditing standards, consisting of a
         reading of the unaudited financial statements and other information
         referred to below, a reading of the latest available interim financial
         statements of the Corporation and its subsidiaries, inspection of the
         minute books of the Corporation and its subsidiaries since the date of
         the latest audited financial statements included or incorporated by
         reference in the Prospectus, inquiries of officials of the Corporation
         and its subsidiaries responsible for financial and accounting matters
         and such other inquiries and procedures as may be specified in such
         letter, nothing came to their attention that caused them to believe
         that:

                  (A) (i) the unaudited condensed consolidated statements of
         income, consolidated balance sheets and consolidated statements of cash
         flows included in the Prospectus and/or included or incorporated by
         reference in the Corporation's Quarterly Reports on Form 10-Q
         incorporated by reference in the Prospectus do not comply as to form in
         all material respects with the applicable accounting requirements of
         the 1934 Act and the related published rules and regulations, or (ii)
         any material modifications should be made to the unaudited condensed
         consolidated statements of income, consolidated balance sheets and
         consolidated statements of cash flows included in the Prospectus or
         included in the Corporation's Quarterly Reports on Form 10-Q
         incorporated by reference in the Prospectus for them to be in
         conformity with generally accepted accounting principles;

                  (B) any other unaudited income statement data and balance
         sheet items included in the Prospectus do not agree with the
         corresponding items in the unaudited consolidated financial statements
         from which such data and items were derived, and any such unaudited
         data and items were not determined on a basis substantially consistent
         with the basis for the correspond ing amounts in the audited
         consolidated financial statements included or incorporated by reference
         in the Corporation's Annual Report on Form 10-K for the most recent
         fiscal year;

                  (C) the unaudited financial statements which were not included
         in the Prospectus but from which were derived the unaudited condensed
         financial statements referred to in clause (A) and any unaudited income
         statement data and balance sheet items included in the Prospectus and
         referred to in Clause (B) were not determined on a basis substantially
         consistent with the

                                      II-2



         basis for the audited financial statements included or incorporated by
         reference in the Corporation's Annual Report on Form 10-K for the most
         recent fiscal year;

                  (D) any unaudited pro forma consolidated condensed financial
         statements included or incorporated by reference in the Prospectus do
         not comply as to form in all material respects with the applicable
         accounting requirements of the 1933 Act and the published rules and
         regulations thereunder or the pro forma adjustments, if any, have not
         been properly applied to the historical amounts in the compilation of
         those statements;

                  (E) as of a specified date not more than five days prior to
         the date of such letter, there have been any changes in the
         consolidated capital stock (other than issuances of capital stock upon
         exercise of options and stock appreciation rights, upon earn-outs of
         performance shares and upon conversions of convertible securities, in
         each case which were outstanding on the date of the latest balance
         sheet included or incorporated by reference in the Prospectus) or any
         increase in the consolidated long-term debt of the Corporation and its
         subsidiaries, or any decreases in consolidated net current assets or
         stockholders' equity or other items specified by the Representatives,
         or any increases in any items specified by the Representatives, in each
         case as compared with amounts shown in the latest balance sheet
         included or incorporated by reference in the Prospectus, except in each
         case for changes, increases or decreases which the Prospectus discloses
         have occurred or may occur or which are described in such letter; and

                  (F) for the period from the date of the latest financial
         statements included or incorporated by reference in the Prospectus to
         the specified date referred to in Clause (E) there were any decreases
         in consolidated net sales, gross profit, earnings from operations,
         earnings from continuing operations or the total or per share amounts
         of consolidated net income or other items speci fied by the
         Representatives, or any increases in any items specified by the
         Representatives, in each case as compared with the comparable period of
         the preceding year and with any other period of corresponding length
         specified by the Representatives, except in each case for increases or
         decreases which the Prospectus discloses have occurred or may occur or
         which are described in such letter; and

                  (vii) In addition to the audit referred to in their report(s)
         included or incorporated by reference in the Prospectus and the limited
         procedures, inspection of minute books, inquiries and other procedures
         referred to in

                                      II-3



         paragraphs (iii) and (vi) above, they have carried out certain
         specified procedures, not constituting an audit in accordance with
         generally accepted auditing standards, with respect to certain amounts,
         percentages and financial information specified by the Representatives
         which are derived from the general accounting records of the
         Corporation and its subsidiaries, which appear in the Prospectus
         (excluding documents incorporated by reference), or in Part II of, or
         in exhibits and schedules to, the Registration Statement specified by
         the Representatives or in documents incorporated by reference in the
         Prospectus specified by the Representatives, and have compared certain
         of such amounts, percentages and financial information with the
         accounting records of the Corporation and its subsidiaries and have
         found them to be in agreement.

                  All references in this Annex II to the Prospectus shall be
         deemed to refer to the Prospectus (including the documents incorporated
         by reference therein) as defined in the Underwriting Agreement as of
         the date of the letter delivered on the date of the Pricing Agreement
         for purposes of such letter and to the Prospectus as amended or
         supplemented (including the documents incorporated by reference
         therein) in relation to the applicable Designated Securities for
         purposes of the letter delivered at the Time of Delivery for such
         Designated Securities.


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