
                                                                Exhibit 1.1(a)


                        NORFOLK SOUTHERN CORPORATION

                              DEBT SECURITIES

                           UNDERWRITING AGREEMENT


                                                   May 17, 2000


To the Representatives of the
  Underwriters named in the
  Pricing Agreement
  hereinafter described


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.
        333-67937) 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 registration
        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 Prospectus or any further amendment or supplement thereto, 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 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 Norfolk Southern
        Railway Company ("NSR") considered as one enterprise or, to the
        best of our knowledge of Conrail Inc. ("Conrail"), otherwise than
        as set forth or contemplated in the Prospectus;

               (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 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 Designated Securities will conform, to the
        descriptions thereof contained in the Prospectus as amended or
        supplemented with respect to such Designated Securities;

               (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 on the aggregate, have a material adverse effect on
        the condition, financial or otherwise earnings, business affairs or
        business prospects of the Corporation and NSR considered as one
        enterprise, 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 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 any of the Corporation or NSR is a party or of which any
        property of the Corporation or NSR 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 the Corporation or NSR 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 Securities 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 from time to time to take such action as the
        Representatives may reasonably request 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 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 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 on 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
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 William A. Noell, Jr.,
        Esq., General Solicitor - 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 their 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;

                      ii) To the best of such counsel's knowledge there are
               no legal or governmental proceedings pending to which the
               Corporation, NSR or Conrail is a party or of which any
               property of the Corporation, NSR 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;

                      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 Articles of Incorporation or Regulations 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 with respects 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 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 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 subsection
        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 subsection 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, NSR or 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 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 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 and Morgan Stanley & Co. Incorporated) (the
               "Lead Underwriters"), 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 Underwriters 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 Corporation by such Underwriter
        through the Lead Underwriters 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 Underwriters,
        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 expenses 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(e)
        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(e). The
        aggregate amount of losses, liabilities, claims, damages and
        expenses incurred by an indemnified party and referred to above in
        this Section 7(e) 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 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(e), 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(e), 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(e) 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, 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 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)), 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 Underwriters' 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 Prospectus 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.

        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.

        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 and Treasurer




                                                                    ANNEX I

                             PRICING AGREEMENT
                             -----------------

Merrill Lynch & Co.
  Merrill Lynch, Pierce, Fenner & Smith
   Incorporated
      World Financial Center
      250 Vesey Street
      New York, NY 10281
Morgan Stanley & Co. Incorporated
       1585 Broadway
       New York, New York  10036



                                            May 17, 2000
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 May 17, 2000 (the "Underwriting
Agreement"), to issue and sell to the Underwriters named in Schedule I
hereto (the "Underwriters") 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. 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.

        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 each of the Underwriters, and each of the
Underwriters agrees, severally and not jointly, to purchase from the
Corporation, at the time and place and at the purchase price to the
Underwriters set forth in Schedule II hereto, the principal amount of
Designated Securities set forth opposite the name of such 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.

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

By:  Merrill Lynch & Co.
          Merrill Lynch, Pierce, Fenner & Smith Incorporated

By:___________________________________
        Name:
        Title:


By:  Morgan Stanley & Co. Incorporated


By:___________________________________
    Name:
    Title:


For themselves and as Representatives of the several Underwriters named in
Schedule I hereto.



<TABLE>
<CAPTION>

                                 SCHEDULE I




                                                     Principal          Principal Amount
                                                     Amount of            of Notes due
                                                  Notes due 2005              2010
Underwriters                                      to be Purchased        to be Purchased
------------                                     ----------------       ----------------

Merrill Lynch, Pierce, Fenner & Smith
<S>                                                    <C>                    <C>
Incorporated.................................          $112,500,000           $112,500,000
Morgan Stanley & Co. Incorporated............           112,500,000            112,500,000
J.P. Morgan Securities Inc...................            15,000,000             15,000,000
BNY Capital Markets, Inc.....................             6,000,000              6,000,000
Banc of America Securities LLC...............             6,000,000              6,000,000
Banc One Capital Markets, Inc................             6,000,000              6,000,000
Chase Securities Inc.........................             6,000,000              6,000,000
Deutsche Bank Securities Inc.................             6,000,000              6,000,000
First Union Securities, Inc..................             6,000,000              6,000,000
FleetBoston Robertson Stephens Inc...........             6,000,000              6,000,000
Mellon Financial Markets LLC.................             6,000,000              6,000,000
Salomon Smith Barney Inc.....................             6,000,000              6,000,000
SunTrust Equitable Securities................             6,000,000              6,000,000
                                                    ---------------        ---------------
               Total.........................          $300,000,000           $300,000,000
                                                    ===============        ===============
</TABLE>




                                SCHEDULE II


Closing:              May 23, 2000 at 11:00 a.m. at Skadden, Arps, Slate,
                      Meagher & Flom LLP, 4 Times Square, New York, New York

Price of Securities:  99.704% with respect to Corporation's 8 3/8% Senior Notes
                      due 2005

                      99.582% with respect to Corporation's 8 5/8% Senior Notes
                      due 2010




                                                                 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 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 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
corresponding 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 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 specified 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 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.

