Exhibit 10.1

                                 AMENDMENT NO. 1

                                     to the

                              TRANSACTION AGREEMENT

                                  by and among

                                CSX CORPORATION,

                            CSX TRANSPORTATION, INC.,

                          NORFOLK SOUTHERN CORPORATION,

                        NORFOLK SOUTHERN RAILWAY COMPANY,

                                  CONRAIL INC.,

                          CONSOLIDATED RAIL CORPORATION

                                       and

                                CRR HOLDINGS LLC


                            Dated as of June 10, 1997







                                 AMENDMENT NO. 1

        THIS  AMENDMENT NO. 1 dated as of August 22, 1998 is by and among by and
among CSX CORPORATION, a Virginia corporation ("CSX"), CSX TRANSPORTATION, INC.,
a Virginia corporation,  for itself and on behalf of its controlled Subsidiaries
(collectively,  "CSXT"),  NORFOLK SOUTHERN  CORPORATION,  a Virginia corporation
("NSC"),  NORFOLK SOUTHERN RAILWAY COMPANY, a Virginia  corporation,  for itself
and on behalf of its  controlled  Subsidiaries  (collectively,  "NSR"),  CONRAIL
INC., a  Pennsylvania  corporation,  for itself and on behalf of its  controlled
Subsidiaries   (collectively,   "CRR"),   CONSOLIDATED   RAIL   CORPORATION,   a
Pennsylvania  corporation  ("CRC"),  and CRR  HOLDINGS  LLC, a Delaware  limited
liability  company ("CRR Parent").  CSX, CSXT, NSC, NSR, CRR, CRC and CRR Parent
have entered into that certain  Transaction  Agreement dated as of June 10, 1998
(the  "Agreement").  The parties to the Agreement  have  determined to amend the
Agreement to increase the size of the Board of Directors of CRR Parent under the
Agreement as set forth herein. Accordingly, the parties agree as follows:

               SECTION 1.    Definitions.  Capitalized    terms  used  in   this
Amendment and not defined herein shall  have the meanings assigned to such terms
in the Agreement.

               SECTION 2.  Amendments of the Agreement.  The Agreement is hereby
amended pursuant to and in compliance with Section 11.1 as set forth below:

               (a) The  text of  subsection  4.2(a)  is  hereby  deleted  in its
entirety and the following substituted therefor:

                      "Following  the Control Date,  the business and affairs of
                      CRC shall be managed  under the direction of the CRC Board
                      consisting  of eight  persons  divided into two classes of
                      three directors. Four directors shall be designated by CSX
                      (the  "CSX   Directors")   and  four  directors  shall  be
                      designated by NSC (the "NSC Directors")."

               SECTION 3.    Effectiveness.     This   Amendment  shall   become
effective as of August 22, 1998 (the "Amendment Date").

               SECTION 4. Integration;  Confirmation. On and after the Amendment
Date, each reference in the Agreement to "this Agreement," "herein," "hereunder"
or words of similar  import,  and each  reference in any Note or other  document
delivered in connection  with the Agreement shall be deemed to be a reference to
the  Agreement  as amended by this  Amendment,  and the  Agreement as so amended
shall be read as a single integrated document. Except as specifically amended by
this  Amendment,  all other terms and provisions of the Agreement shall continue
in full force and effect and unchanged and are hereby confirmed in all respects.

               SECTION  5.  Counterparts.  This  Amendment  may be signed in any
number of counterparts, each of which shall be an original, with the same effect
as if the signatures thereto and hereto were upon the same instrument.

               SECTION 6.    Governing Law.  This  Amendment  shall be construed
in accordance with and governed by the law of the State of New York.

               IN WITNESS WHEREOF, the parties hereto have caused this Agreement
to be duly executed as of the day and year first above written.


                                    CSX CORPORATION


                                    By:  /s/PAUL R. GOODWIN
                                         ------------------
                                         Name:  Paul R. Goodwin
                                         Title:  Executive Vice President -
                                                 Finance and Chief Financial
                                                 Officer

                                    CSX TRANSPORTATION, INC. (for itself and on
                                    behalf of its controlled Subsidiaries)


                                    By:  /s/  MICHAEL J. WARD
                                         --------------------
                                         Name:  Michael J. Ward
                                         Title:  Executive Vice President -
                                                 Finance and Chief Financial
                                                 Officer


                                    NORFOLK SOUTHERN CORPORATION


                                    By:  /s/S.C. TOBIAS
                                         --------------
                                         Name:  S. C. Tobias
                                         Title:  Vice Chairman and Chief
                                                 Operating Officer



                                    NORFOLK SOUTHERN RAILWAY COMPANY
                                    (for itself and behalf of its controlled
                                    Subsidiaries)


                                    By:  /s/S.C. TOBIAS
                                         --------------
                                         Name:  S. C. Tobias
                                         Title:  Vice President and Chief
                                                 Operating Officer


                                    CONRAIL INC. (for itself and on behalf of
                                    its controlled Subsidiaries)


                                    By:  /s/TIMOTHY O'TOOLE
                                         ------------------
                                         Name:  Timothy O'Toole
                                         Title:  President


                                    CONSOLIDATED RAIL CORPORATION


                                    By:  /s/TIMOTHY O'TOOLE
                                         ------------------
                                         Name:  Timothy O'Toole
                                         Title:  President


                                    CRR HOLDINGS LLC


                                    By:  /s/S. C. TOBIAS
                                         ---------------
                                         Name:  S. C. Tobias
                                         Title:  Vice President