Exhibit 10.12


                              EMPLOYMENT AGREEMENT



                AGREEMENT by and between CSX Corporation, a Virginia corporation
(the "Company") and John W. Snow (the "Executive"),  dated as of the 14th day of
October, 1996.

                The  Board  of  Directors  of the  Company  (the  "Board"),  has
determined that it is in the best interests of the Company and its  shareholders
to assure that the Company will have the  continued  dedication of the Executive
pending the merger of the Company and Conrail Inc., a  Pennsylvania  corporation
(the "Merger")  pursuant to the Agreement and Plan of Merger dated as of October
14,  1996 and to  provide  the  surviving  corporation  after  the  Merger  with
continuity of management.  Therefore,  in order to accomplish these  objectives,
the Board has caused the Company to enter into this Agreement.

                NOW, THEREFORE, IT IS HEREBY AGREED AS FOLLOWS:

                  1. Effective Date. The "Effective Date" shall mean the date on
which the  Effective  Time of the  Merger (as  defined in the Merger  Agreement)
occurs.

                2. Employment  Period. The Company hereby agrees to continue the
Executive in its employ, and the Executive hereby agrees to remain in the employ
of the Company  subject to the terms and conditions of this  Agreement,  for the
period  commencing on the Effective Date and ending on the fifth  anniversary of
the Effective Date (the "Employment  Period").  The Employment Period shall, for
the  purposes  of this  agreement,  be divided  into a period  beginning  on the
Effective  Date  and  ending  on the  second  anniversary  thereof  (the  "First
Employment  Segment"),  a period  beginning  on the  second  anniversary  of the
Effective  Date and  ending  on the  fourth  anniversary  thereof  (the  "Second
Employment  Segment") and a period  beginning on the fourth  anniversary  of the
Effective  Date  and  ending  on  the  fifth  anniversary  thereof  (the  "Third
Employment Segment").

                3. Terms of Employment.  (a) Position and Duties. (i) (A) During
the First  Employment  Segment,  the  Executive  shall  serve as Chairman of the
Board, and Chief Executive Officer of the Company,  with such authority,  duties
and  responsibilities  as are  commensurate  with  such  position  and as may be
consistent with such position as may be assigned to him by the Board; (B) during
the second  Employment  Segment,  the  Executive  shall serve as Chairman of the



Board, with such authority, duties and responsibilities as are commensurate with
such position;  (C) during the Third  Employment  Segment,  the Executive  shall
serve as Chairman Emeritus;  and (D) the Executive's services shall be performed
at the Company's headquarters during the Employment Period.

                         (ii) During the  Employment  Period,  and excluding any
periods of  vacation  and sick leave to which the  Executive  is  entitled,  the
Executive  agrees to devote  substantially  all of his attention and time during
normal  business  hours to the  business  and affairs of the Company and, to the
extent  necessary to discharge  the  responsibilities  assigned to the Executive
hereunder,  to use the Executive's reasonable best efforts to perform faithfully
and efficiently such responsibilities. During the Employment Period it shall not
be a violation of this  Agreement  for the  Executive to (A) serve on corporate,
civic or charitable boards or committees, (B) deliver lectures, fulfill speaking
engagements  or  teach  at  educational  institutions  and (C)  manage  personal
investments,  so long as such activities do not significantly interfere with the
performance of the Executive's responsibilities as an employee of the Company in
accordance  with this Agreement.  It is expressly  understood and agreed that to
the extent that any such  activities  have been conducted by the Executive prior
to the Effective Date, the continued  conduct of such activities (or the conduct
of activities  similar in nature and scope thereto)  subsequent to the Effective
Date shall not  thereafter be deemed to interfere  with the  performance  of the
Executive's responsibilities to the Company.

                (b)  Compensation.   (i)  Base  Salary.  (A)  During  the  First
Employment  Segment,  the Executive shall receive an annual base salary ("Annual
Base  Salary"),  which shall be paid at a monthly  rate at least equal to twelve
times the highest monthly base salary paid or payable, including any base salary
which has been earned but  deferred,  to the Executive by the Company in respect
of the  twelve-month  period  immediately  preceding  the  month  in  which  the
Effective  Date  occurs;  (B)  during the Second  Employment  Segment  and Third
Employment  Segment,  the  Executive  shall  receive an Annual Base Salary in an
amount no less than the base salary paid or payable,  including  any base salary
which has been  earned  but  deferred,  by the  Company  to the Chief  Executive
Officer of the Company during the Second  Employment  Segment in respect of such
period.  During the Employment  Period, the Annual Base Salary shall be reviewed
no more than 12 months after the last salary  increase  awarded to the Executive
prior to the Effective  Date and thereafter at least  annually.  Any increase in
Annual Base Salary  shall not serve to limit or reduce any other  obligation  to
the  Executive  under this  Agreement.  Annual Base Salary  shall not be reduced


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after any such  increase  and the term  Annual  Base  Salary as utilized in this
Agreement  shall refer to Annual Base  Salary as so  increased.  As used in this
Agreement,  the term "affiliated companies" shall include any company controlled
by, controlling or under common control with the Company.

                         (ii) Incentive,  Savings and Retirement  Plans.  During
the  Employment  Period,  the Executive  shall be entitled to participate in all
bonus, incentive, savings and retirement plans, practices, policies and programs
applicable  generally to other peer executives of the Company and its affiliated
companies,  but in no event during the Second  Employment  Segment and the Third
Employment  Segment shall the Executive receive an amount in connection with any
such  plan,  practice,  policy or  program  less  than the  amount  received  in
connection  with such plan,  practice,  policy or program by the Company's Chief
Executive Officer.

                         (iii)  Welfare  Benefit  Plans.  During the  Employment
Period,  the Executive and/or the Executive's  family, as the case may be, shall
be eligible for  participation  in and shall receive all benefits  under welfare
benefit plans, practices,  policies and programs provided by the Company and its
affiliated  companies  (including,  without limitation,  medical,  prescription,
dental,  disability,  employee  life,  group life,  accidental  death and travel
accident  insurance plans and programs) to the extent applicable to other senior
executives of the Company and its affiliated  companies,  but in no event during
the  Second  Employment  Segment  and the Third  Employment  Segment to a lesser
extent than the  Company's  Chief  Executive  Officer  and/or  such  executive's
family, as the case may be.

                         (iv)  Expenses.   During  the  Employment  Period,  the
Executive shall be entitled to receive prompt  reimbursement  for all reasonable
expenses incurred by the Executive in accordance with the Company's policies.

                         (v) Fringe Benefits.  During the Employment Period, the
Executive shall be entitled to fringe benefits,  including,  without limitation,
payment of club dues,  and, if  applicable,  use of an automobile and payment of
related  expenses,  to the extent  applicable to other senior  executives of the
Company and its affiliated  companies,  but in no event to a lesser extent than,
during the Second Employment  Segment and the Third Employment  Segment than the
Company's Chief Executive Officer.

                         (vi) Office and Support  Staff.  During the  Employment
Period,  the  Executive  shall be entitled to an office or offices of a size and
with  furnishings  and other  appointments  as  provided  generally  at any time


                                       3


thereafter  with  respect to other  senior  executives  of the  Company  and its
affiliated companies.

                         (vii)  Vacation.  During  the  Employment  Period,  the
Executive  shall be entitled  to paid  vacation  in  accordance  with the plans,
policies,  programs and practices of the Company and its affiliated companies as
in effect  generally at any time with respect to other senior  executives of the
Company and its  affiliated  companies but in any event not less than four weeks
per annum during the Employment Period.

                         (viii)   Post-Employment   Benefits.    Following   the
termination of the Employment  Period,  the Executive shall be provided for life
with an office and administrative  assistance and other benefits and perquisites
as is the practice of the Company to provide to its  ex-Chairman  as of the date
hereof.

                4.  Termination  of  Employment.  (a) Death or  Disability.  The
Executive's employment shall terminate  automatically upon the Executive's death
during the Employment  Period. If the Company  determines in good faith that the
Disability of the Executive has occurred during the Employment  Period (pursuant
to the definition of Disability  set forth below),  it may give to the Executive
written  notice  in  accordance  with  Section  11(b) of this  Agreement  of its
intention  to  terminate  the  Executive's   employment.   In  such  event,  the
Executive's  employment with the Company shall  terminate  effective on the 30th
day after receipt of such notice by the  Executive  (the  "Disability  Effective
Date"),  provided  that,  within the 30 days after such  receipt,  the Executive
shall not have returned to full-time  performance of the Executive's duties. For
purposes of this Agreement, "Disability" shall mean the absence of the Executive
from the  Executive's  duties  with the  Company  on a  full-time  basis for 180
consecutive  business days as a result of  incapacity  due to mental or physical
illness which is determined to be total and permanent by a physician selected by
the Company or its insurers and  acceptable to the Executive or the  Executive's
legal representative.

                (b) Cause. The Company may terminate the Executive's  employment
during the Employment Period for Cause. For purposes of this Agreement,  "Cause"
shall mean:

                         (i) the  continued  failure of the Executive to perform
substantially  the Executive's  duties with the Company or one of its affiliates
(other than any such failure resulting from incapacity due to physical or mental
illness), after a written demand for substantial performance is delivered to the
Executive  by the Board or the Chief  Executive  Officer  of the  Company  which
specifically identifies the manner in which the Board or Chief Executive Officer
believes  that the  Executive has not  substantially  performed the  Executive's
duties, or



                                       4


                         (ii) the willful  engaging by the  Executive in illegal
conduct or gross misconduct  which is materially and  demonstrably  injurious to
the Company, or

                         (iii)  conviction of a felony  (which  through lapse of
time or otherwise is not subject to appeal) or guilty or nolo contendere plea by
the Executive with respect thereto, or

                         (iv)  a  material   willful  breach  of  the  covenants
contained in Section 9.

For  purposes  of this  provision,  no act or failure to act, on the part of the
Executive,  shall be  considered  "willful"  unless it is done, or omitted to be
done,  by the  Executive  in bad faith or  without  reasonable  belief  that the
Executive's  action or omission was in the best  interests  of the Company.  Any
act, or failure to act, based upon authority given pursuant to a resolution duly
adopted by the Board or based upon the advice of counsel for the  Company  shall
be conclusively  presumed to be done, or omitted to be done, by the Executive in
good faith and in the best interests of the Company. The cessation of employment
of the  Executive  shall not be deemed to be for Cause  unless  and until  there
shall have been  delivered to the Executive a copy of a resolution  duly adopted
by the affirmative vote of not less than three-quarters of the entire membership
of the Board at a meeting of the Board called and held for such  purpose  (after
reasonable  notice is provided to the  Executive  and the  Executive is given an
opportunity, together with counsel, to be heard before the Board), finding that,
in the good faith  opinion of the Board,  the Executive is guilty of the conduct
described in subparagraph (i) through (iv) above, and specifying the particulars
thereof in detail and that in the case of the conduct described in subparagraphs
(i) and (iv) above,  Executive failed to cure such conduct within 30 days of his
receipt of written notice from the Company detailing such conduct.

                (c) Good Reason. The Executive's employment may be terminated by
the Executive  for Good Reason.  For purposes of this  Agreement,  "Good Reason"
shall mean in the absence of a written consent of the Executive:

                         (i) the removal of the Executive  during the Employment
Period  from  any  of  the  positions   described  in  Section  3(a)  except  as
specifically  contemplated by Section 3(a) or the assignment to the Executive of
any duties  inconsistent in any material  respect with the Executive's  position
(including  status,  offices,  titles and  reporting  requirements),  authority,


                                       5


duties or responsibilities as contemplated by Section 3(a) of this Agreement, or
any other action by the Company which  results in a material  diminution in such
position,  authority, duties or responsibilities,  excluding for this purpose an
isolated,  insubstantial and inadvertent action not taken in bad faith and which
is remedied by the Company promptly after receipt of notice thereof given by the
Executive;

                         (ii) any material failure by the Company to comply with
any of the provisions of Section 3(b) of this Agreement, other than an isolated,
insubstantial  and  inadvertent  failure not occurring in bad faith and which is
remedied by the Company  promptly  after receipt of notice  thereof given by the
Executive;

                         (iii) the Company's requiring the Executive to be based
at any  office or  location  more than 35 miles  from that  provided  in Section
3(a)(i)(C) hereof or the Company's  requiring the Executive to travel on Company
business to a substantially  greater extent than required  immediately  prior to
the Effective Date;

                         (iv) any  purported  termination  by the Company of the
Executive's  employment otherwise than as expressly permitted by this Agreement;
or

                         (v) any  failure  by the  Company  to  comply  with and
satisfy Section 10(c) of this Agreement.

For purposes of this Section 3(c), any good faith determination of "Good Reason"
made by the Executive shall be conclusive.

                (d) Notice of  Termination.  Any  termination by the Company for
Cause,  or by the Executive for Good Reason,  shall be communicated by Notice of
Termination to the other party hereto given in accordance  with Section 11(b) of
this Agreement.  For purposes of this Agreement, a "Notice of Termination" means
a written notice which (i) indicates the specific termination  provision in this
Agreement relied upon, (ii) to the extent  applicable,  sets forth in reasonable
detail the facts and circumstances claimed to provide a basis for termination of
the  Executive's  employment  under the  provision so indicated and (iii) if the
Date of Termination (as defined below) is other than the date of receipt of such
notice, specifies the termination date (which date shall be not more than thirty
days after the giving of such  notice).  The  failure  by the  Executive  or the
Company to set forth in the Notice of Termination any fact or circumstance which
contributes  to a showing of Good  Reason or Cause  shall not waive any right of


                                       6


the Executive or the Company, respectively,  hereunder or preclude the Executive
or the  Company,  respectively,  from  asserting  such fact or  circumstance  in
enforcing the Executive's or the Company's rights hereunder.

                (e) Date of Termination.  "Date of Termination" means (i) if the
Executive's  employment  is  terminated  by the  Company  for  Cause,  or by the
Executive for Good Reason,  the date of receipt of the Notice of  Termination or
any later date specified  therein within 30 days of such notice, as the case may
be, (ii) if the  Executive's  employment is terminated by the Company other than
for Cause or Disability,  the Date of Termination shall be the date on which the
Company  notifies the Executive of such termination and (iii) if the Executive's
employment  is  terminated  by  reason  of  death  or  Disability,  the  Date of
Termination  shall  be the  date of death  of the  Executive  or the  Disability
Effective Date, as the case may be.

                5. Obligations of the Company upon Termination. (a) Good Reason;
Other Than for Cause, Death or Disability. If, during the Employment Period, the
Company  shall  terminate  the  Executive's  employment  other than for Cause or
Disability or the Executive shall terminate employment for Good Reason:

                         (i) the Company  shall pay to the  Executive  in a lump
sum in cash within 30 days after the Date of  Termination  the  aggregate of the
following amounts:

                         A. the sum of (1) the  Executive's  Annual  Base Salary
                through the Date of  Termination  to the extent not  theretofore
                paid,  (2) the product of (x) the highest  annual  bonus paid to
                the  Executive  for any of the three  years prior to the Date of
                Termination (the "Recent Annual Bonus") and (y) a fraction,  the
                numerator  of which is the number of days in the fiscal  year in
                which  the  Date  of  Termination  occurs  through  the  Date of
                Termination,  and the  denominator  of  which is 365 and (3) any
                compensation  previously  deferred  (other  than  pursuant  to a
                qualified  plan) by the  Executive  (together  with any  accrued
                interest or earnings  thereon) and any accrued  vacation pay, in
                each case to the  extent  not  theretofore  paid (the sum of the
                amounts  described  in  clauses  (1),  (2),  and  (3)  shall  be
                hereinafter referred to as the "Accrued Obligations"); and

                         B. the  greater of (1) the amount  equal to the product
                of (i) the number of months  remaining in the Employment  Period
                on the Date of Termination (the "Continuation Period"),  divided


                                       7


                by twelve and (ii) the sum of (x) the  Executive's  Annual  Base
                Salary and (y) the Recent Annual Bonus, and (2) the amount equal
                to  the  product  of (i)  three  and  (ii)  the  sum of (x)  the
                Executive's  Annual Base Salary and (y) the Recent Annual Bonus;
                and

                         C. an amount  equal to the excess of (a) the  actuarial
                equivalent of the benefit under the Company's  qualified defined
                benefit  retirement  plan  (the  "Retirement  Plan")  (utilizing
                actuarial  assumptions  no less  favorable to the Executive than
                those in effect under the Company's  Retirement Plan immediately
                prior to the  Effective  Date),  and any excess or  supplemental
                retirement plan in which the Executive  participates  (together,
                the "SERP") which the Executive would receive if the Executive's
                employment   continued   for  three  years  after  the  Date  of
                Termination or, if longer, for the Continuation Period, assuming
                for this  purpose that all accrued  benefits  are fully  vested,
                and,  assuming that the  Executive's  compensation  in each such
                year is that required by Section  3(b)(i) and assuming an annual
                bonus equal to the Recent Annual  Bonus,  over (b) the actuarial
                equivalent of the Executive's  actual benefit (paid or payable),
                if any, under the Retirement Plan and the SERP as of the Date of
                Termination;

                         (ii) for  three  years  after the  Executive's  Date of
Termination or, if longer, if the Continuation  Period, or such longer period as
may be  provided  by the terms of the  appropriate  plan,  program,  practice or
policy,  the  Company  shall  continue  benefits  to the  Executive  and/or  the
Executive's  family at least equal to those  which  would have been  provided to
them in accordance with the plans, programs, practices and policies described in
Section  3(b)(iii) of this Agreement if the Executive's  employment had not been
terminated or, if more favorable to the Executive, as in effect generally at any
time  thereafter  with respect to other peer  executives  of the Company and its
affiliated  companies  and  their  families,  provided,  however,  that  if  the
Executive  becomes  reemployed with another  employer and is eligible to receive
medical or other welfare  benefits  under another  employer  provided  plan, the
medical and other welfare benefits  described herein shall be secondary to those
provided under such other plan during such applicable period of eligibility. For
purposes  of  determining  eligibility  (but  not the  time of  commencement  of
benefits)  of the  Executive  for  retiree  benefits  pursuant  to  such  plans,
practices,  programs and  policies,  the  Executive  shall be considered to have
remained employed until three years after the Date of Termination or, if longer,
for the Continuation Period, and to have retired on the last day of such period;



                                       8


                         (iii) to the extent not  theretofore  paid or provided,
the Company  shall timely pay or provide to the  Executive  any other amounts or
benefits  required to be paid or provided or which the  Executive is eligible to
receive under any plan, program,  policy or practice or contract or agreement of
the Company  and its  affiliated  companies  including  any amount  which (i) is
earned by, but has not been paid to, the Executive and (ii) would have been paid
or  vested  in the  calendar  year  in  which  the  Executive's  termination  of
employment occurs (such other amounts and benefits shall be hereinafter referred
to as the "Other Benefits").

                         (iv) all  stock-based  awards shall become  immediately
vested and in the case of stock  options,  or other  exercisable  awards,  shall
remain  exercisable  for at least 90 days  following the Date of  Termination or
such longer period as may be provided in any applicable plan or award agreement.

                (b) Death. If the Executive's employment is terminated by reason
of the  Executive's  death during the Employment  Period,  this Agreement  shall
terminate without further  obligations to the Executive's legal  representatives
under this  Agreement,  other than for  payment of Accrued  Obligations  and the
timely payment or provision of Other Benefits. Accrued Obligations shall be paid
to the Executive's estate or beneficiary,  as applicable,  in a lump sum in cash
within 30 days of the Date of  Termination.  With  respect to the  provision  of
Other  Benefits,  the term Other Benefits as utilized in this Section 5(b) shall
include death  benefits as in effect on the date of the  Executive's  death with
respect to other peer executives of the Company and its affiliated companies and
their beneficiaries.  In addition, all stock based awards that would have vested
by the end of the fiscal  year in which such  termination  occurs  shall  become
immediately  vested  and,  in the case of stock  options  and other  exercisable
awards, shall remain exercisable for at least 90 days following the date of such
termination or such longer period as may be provided in any  applicable  plan or
award agreement.

                (c) Disability.  If the Executive's  employment is terminated by
reason  of  the  Executive's  Disability  during  the  Employment  Period,  this
Agreement shall terminate  without further  obligations to the Executive,  other
than for payment of Accrued  Obligations  and the timely payment or provision of
Other Benefits. Accrued Obligations shall be paid to the Executive in a lump sum
in cash within 30 days of the Date of Termination. With respect to the provision
of Other  Benefits,  the term Other  Benefits as utilized in this  Section  5(c)


                                       9


shall  include,  and the  Executive  shall  be  entitled  after  the  Disability
Effective  Date to receive,  disability  and other  benefits as in effect at any
time  thereafter  generally with respect to other peer executives of the Company
and its affiliated  companies and their families.  In addition,  all stock based
awards  that  would  have  vested by the end of the  fiscal  year in which  such
termination  occurs  shall become  immediately  vested and, in the case of stock
options and other exercisable  awards,  shall remain exercisable for at least 90
days  following  the date of such  termination  or such longer  period as may be
provided in any applicable plan or award agreement.

                (d)  Cause;  Other  than for  Good  Reason.  If the  Executive's
employment  shall be  terminated  for  Cause  or the  Executive  terminates  his
employment  without Good Reason during the  Employment  Period,  this  Agreement
shall  terminate  without  further  obligations to the Executive  other than the
obligation to pay to the  Executive (x) his Annual Base Salary  through the Date
of Termination,  (y) the amount of any compensation  previously  deferred by the
Executive (other than pursuant to a qualified plan), and (z) Other Benefits,  in
each  case to the  extent  theretofore  unpaid,  except  in the  event  that the
Executive  gives notice of  termination  without good reason  within thirty (30)
days of the fourth anniversary of the Effective Date.

                6.  Non-exclusivity  of Rights.  Nothing in this Agreement shall
prevent or limit the Executive's continuing or future participation in any plan,
program,  policy or practice  provided  by the Company or any of its  affiliated
companies  and for which the  Executive  may  qualify,  nor,  subject to Section
11(f),  shall  anything  herein  limit or  otherwise  affect  such rights as the
Executive  may have under any contract or  agreement  with the Company or any of
its  affiliated  companies.  Amounts  which  are  vested  benefits  or which the
Executive is otherwise entitled to receive under any plan,  policy,  practice or
program  of or  any  contract  or  agreement  with  the  Company  or  any of its
affiliated  companies  at or  subsequent  to the  Date of  Termination  shall be
payable in accordance with such plan, policy, practice or program or contract or
agreement except as explicitly modified by this Agreement.

                7.  Full  Settlement.  The  Company's  obligation  to  make  the
payments provided for in this Agreement and otherwise to perform its obligations
hereunder  shall  not be  affected  by any  set-off,  counterclaim,  recoupment,
defense or other  claim,  right or action which the Company may have against the
Executive or others.  In no event shall the Executive be obligated to seek other
employment or take any other action by way of mitigation of the amounts  payable
to the Executive  under any of the provisions of this  Agreement and,  except as


                                       10


provided in Section  5(a)(ii),  such amounts shall not be reduced whether or not
the Executive obtains other  employment.  The Company agrees to pay as incurred,
to the full  extent  permitted  by law,  all legal fees and  expenses  which the
Executive may  reasonably  incur as a result of any contest  (regardless  of the
outcome  thereof) by the  Company,  the  Executive  or others of the validity or
enforceability  of, or liability  under,  any provision of this Agreement or any
guarantee of  performance  thereof  (including as a result of any contest by the
Executive about the amount of any payment pursuant to this  Agreement),  plus in
each case  interest  on any  delayed  payment  at the  applicable  Federal  rate
provided for in Section  7872(f)(2)(A)  of the Internal Revenue Code of 1986, as
amended (the "Code").

                8.       Certain Additional Payments by the Company.

                (a) Anything in this  Agreement to the contrary  notwithstanding
and  except as set forth  below,  in the event it shall be  determined  that any
payment or  distribution  by the Company to or for the benefit of the  Executive
(whether paid or payable or distributed or  distributable  pursuant to the terms
of this Agreement or otherwise,  but determined without regard to any additional
payments  required  under this Section 8) (a "Payment")  would be subject to the
excise tax imposed by Section 4999 of the Code or any interest or penalties  are
incurred by the  Executive  with  respect to such  excise tax (such  excise tax,
together  with any such interest and  penalties,  are  hereinafter  collectively
referred  to as the  "Excise  Tax"),  then the  Executive  shall be  entitled to
receive an  additional  payment (a  "Gross-Up  Payment")  in an amount such that
after payment by the Executive of all taxes (including any interest or penalties
imposed with respect to such taxes), including,  without limitation,  any income
and  employment  taxes (and any  interest  and  penalties  imposed  with respect
thereto) and Excise Tax imposed upon the Gross-Up Payment, the Executive retains
an amount of the  Gross-Up  Payment  equal to the  Excise Tax  imposed  upon the
Payments.

                (b)   Subject   to  the   provisions   of  Section   8(c),   all
determinations  required to be made under this Section 8, including  whether and
when a Gross-Up  Payment is required and the amount of such Gross-Up Payment and
the assumptions to be utilized in arriving at such determination,  shall be made
by Ernst and Young LLP or such other certified public accounting firm reasonably
acceptable to the Company as may be designated by the Executive (the "Accounting
Firm") which shall provide detailed supporting  calculations both to the Company
and the  Executive  within 15  business  days of the  receipt of notice from the
Executive that there has been a Payment, or such earlier time as is requested by
the Company.  All fees and expenses of the Accounting Firm shall be borne solely


                                       11


by the Company.  Any Gross-Up Payment, as determined pursuant to this Section 8,
shall be paid by the Company to the Executive  within five days of (i) the later
of the due date for the payment of any Excise  Tax,  and (ii) the receipt of the
Accounting Firm's determination.  Any determination by the Accounting Firm shall
be binding upon the Company and the Executive. As a result of the uncertainty in
the  application  of  Section  4999  of the  Code  at the  time  of the  initial
determination  by the Accounting  Firm  hereunder,  it is possible that Gross-Up
Payments  which  will not have been made by the  Company  should  have been made
("Underpayment"),   consistent  with  the  calculations   required  to  be  made
hereunder.  In the event that the  Company  exhausts  its  remedies  pursuant to
Section 8(c) and the  Executive  thereafter is required to make a payment of any
Excise Tax, the Accounting Firm shall  determine the amount of the  Underpayment
that has  occurred  and any such  Underpayment  shall  be  promptly  paid by the
Company to or for the benefit of the Executive.

                (c) The  Executive  shall  notify the  Company in writing of any
claim by the Internal  Revenue  Service that, if  successful,  would require the
payment by the Company of the Gross-Up Payment. Such notification shall be given
as soon as  practicable  but no later than ten business days after the Executive
is informed in writing of such claim and shall apprise the Company of the nature
of such  claim and the date on which  such claim is  requested  to be paid.  The
Executive  shall not pay such claim prior to the expiration of the 30-day period
following the date on which it gives such notice to the Company (or such shorter
period  ending on the date that any payment of taxes with  respect to such claim
is  due).  If the  Company  notifies  the  Executive  in  writing  prior  to the
expiration  of such period that it desires to contest such claim,  the Executive
shall:

                         (i)  give  the  Company  any   information   reasonably
requested by the Company relating to such claim,

                         (ii) take such  action in  connection  with  contesting
such claim as the Company shall reasonably request in writing from time to time,
including,  without limitation,  accepting legal  representation with respect to
such claim by an attorney reasonably selected by the Company,

                         (iii) cooperate with the Company in good faith in order
effectively to contest such claim, and

                         (iv)   permit  the  Company  to   participate   in  any
proceedings relating to such claim;



                                       12


provided,  however,  that the Company  shall bear and pay directly all costs and
expenses  (including  additional  interest and penalties) incurred in connection
with such contest and shall  indemnify  and hold the Executive  harmless,  on an
after-tax  basis,  for any  Excise  Tax or income tax  (including  interest  and
penalties with respect thereto) imposed as a result of such  representation  and
payment of costs and expenses. Without limitation on the foregoing provisions of
this Section 8(c), the Company shall control all proceedings taken in connection
with such  contest  and,  at its sole  option,  may  pursue or forgo any and all
administrative  appeals,  proceedings,  hearings and conferences with the taxing
authority  in respect of such claim and may, at its sole option,  either  direct
the  Executive  to pay the tax claimed and sue for a refund or contest the claim
in any permissible manner, and the Executive agrees to prosecute such contest to
a  determination  before  any  administrative  tribunal,  in a court of  initial
jurisdiction  and  in  one or  more  appellate  courts,  as  the  Company  shall
determine;  provided,  however, that if the Company directs the Executive to pay
such claim and sue for a refund,  the Company  shall  advance the amount of such
payment to the Executive, on an interest-free basis and shall indemnify and hold
the Executive harmless, on an after-tax basis, from any Excise Tax or income tax
(including  interest or penalties with respect  thereto) imposed with respect to
such advance or with respect to any imputed income with respect to such advance;
and further  provided that any extension of the statute of limitations  relating
to payment of taxes for the taxable year of the Executive  with respect to which
such  contested  amount is claimed to be due is limited solely to such contested
amount.  Furthermore,  the Company's  control of the contest shall be limited to
issues with respect to which a Gross-Up  Payment would be payable  hereunder and
the  Executive  shall be entitled to settle or contest,  as the case may be, any
other  issue  raised  by  the  Internal  Revenue  Service  or any  other  taxing
authority.

                (d) If, after the receipt by the Executive of an amount advanced
by the Company  pursuant to Section  8(c),  the  Executive  becomes  entitled to
receive any refund with respect to such claim,  the Executive  shall (subject to
the Company's  complying with the  requirements of Section 8(c)) promptly pay to
the  Company  the amount of such  refund  (together  with any  interest  paid or
credited thereon after taxes applicable  thereto).  If, after the receipt by the
Executive  of an amount  advanced by the Company  pursuant  to Section  8(c),  a
determination  is made that the  Executive  shall not be  entitled to any refund


                                       13


with  respect to such claim and the  Company  does not notify the  Executive  in
writing of its intent to contest such denial of refund  prior to the  expiration
of 30 days after such  determination,  then such  advance  shall be forgiven and
shall not be required to be repaid and the amount of such advance  shall offset,
to the extent thereof, the amount of Gross-Up Payment required to be paid.

                9. Confidential  Information.  (a) The Executive shall hold in a
fiduciary  capacity  for the benefit of the  Company all secret or  confidential
information,  knowledge or data relating to the Company or any of its affiliated
companies,  and their respective  businesses,  which shall have been obtained by
the  Executive  during the  Executive's  employment by the Company or any of its
affiliated  companies and which shall not be or become public  knowledge  (other
than by acts by the Executive or  representatives  of the Executive in violation
of this  Agreement).  After  termination of the Executive's  employment with the
Company,  the  Executive  shall not,  without the prior  written  consent of the
Company or as may  otherwise be required by law or legal  process or in order to
enforce  his rights  under this  Agreement  or as  necessary  to defend  himself
against  a  claim  asserted  directly  or  indirectly  by  the  Company  or  its
affiliates,  communicate or divulge any such  information,  knowledge or data to
anyone other than the Company and those  designated  by it. In no event shall an
asserted  violation of the  provisions  of this Section 9 constitute a basis for
deferring or withholding  any amounts  otherwise  payable to the Executive under
this Agreement.

                (b) In the  event  of a  breach  or  threatened  breach  of this
Section 9, the Executive agrees that the Company shall be entitled to injunctive
relief  in a court of  appropriate  jurisdiction  to remedy  any such  breach or
threatened breach,  the Executive  acknowledges that damages would be inadequate
and insufficient.

                (c) Any  termination  of the  Executive's  employment or of this
Agreement shall have no effect on the continuing operation of this Section 9.

                10. Successors.  (a) This Agreement is personal to the Executive
and without the prior written  consent of the Company shall not be assignable by
the Executive  otherwise  than by will or the laws of descent and  distribution.
This  Agreement  shall  inure  to  the  benefit  of and  be  enforceable  by the
Executive's legal representatives.

                (b) This Agreement  shall inure to the benefit of and be binding
upon the Company and its successors and assigns.

                (c) The Company will require any  successor  (whether  direct or
indirect,   by  purchase,   merger,   consolidation  or  otherwise)  to  all  or


                                       14


substantially  all of the  business  and/or  assets  of the  Company  to  assume
expressly and agree to perform this Agreement in the same manner and to the same
extent  that the Company  would be required to perform it if no such  succession
had taken place. As used in this Agreement,  "Company" shall mean the Company as
hereinbefore  defined  and  any  successor  to its  business  and/or  assets  as
aforesaid  which  assumes and agrees to perform  this  Agreement by operation of
law, or otherwise.

                11.  Miscellaneous.  (a) This Agreement shall be governed by and
construed in accordance with the laws of the  Commonwealth of Virginia,  without
reference to principles of conflict of laws.  The captions of this Agreement are
not part of the  provisions  hereof  and  shall  have no force or  effect.  This
Agreement may not be amended or modified  otherwise than by a written  agreement
executed  by the  parties  hereto  or  their  respective  successors  and  legal
representatives.

                (b) All notices and other  communications  hereunder shall be in
writing and shall be given by hand  delivery to the other party or by registered
or certified  mail,  return receipt  requested,  postage  prepaid,  addressed as
follows:


                If to the Executive:

                John W. Snow
                122 Tempsford Lane
                Richmond, VA  23226


                If to the Company:

                One James Center
                901 East Cary Street
                Richmond, VA  23219

                Attention:  Executive Vice President -
                                    Law & Public Affairs


or to such other  address as either  party shall have  furnished to the other in
writing in accordance  herewith.  Notice and  communications  shall be effective
when actually received by the addressee.



                                       15


                (c) The invalidity or  unenforceability of any provision of this
Agreement shall not affect the validity or enforceability of any other provision
of this Agreement.

                (d) The Company may withhold from any amounts payable under this
Agreement such Federal, state, local or foreign taxes as shall be required to be
withheld pursuant to any applicable law or regulation.

                (e) The  Executive's  or the  Company's  failure to insist  upon
strict  compliance with any provision of this Agreement or the failure to assert
any right the Executive or the Company may have  hereunder,  including,  without
limitation,  the right of the Executive to terminate  employment for Good Reason
pursuant to Section  4(c)(i)-(v) of this Agreement,  shall not be deemed to be a
waiver  of such  provision  or right  or any  other  provision  or right of this
Agreement.

                (f)  The   Executive   and   the   Company   acknowledge   that,
notwithstanding  the terms and conditions of the agreement between the Executive
and the Company  dated as of February 1, 1995 (the  "Severance  Agreement")  the
terms  and  conditions  of  this  Agreement  shall  be  controlling  during  the
Employment  Period and the Merger  shall not  constitute a Change of Control for
purposes of the  Severance  Agreement;  provided,  however,  that the  Severance
Agreement  shall  become  effective  in the event of any Change of  Control  (as
defined  in the  Severance  Agreement)  subsequent  to the  consummation  of the
Merger.

                (g) The Company  shall  indemnify and hold the Executive and his
legal  representatives  harmless to the fullest  extent  permitted by applicable
law, from and against all judgements,  fines,  penalties,  excise taxes, amounts
paid in settlement,  losses, expenses,  costs, liabilities and legal fees if the
Executive is made, or threatened to be made a party to any threatened or pending
or completed action, suit, proceeding,  whether civil, criminal,  administrative
or  investigative,  including an action by or in the right of the Company or its
affiliates  to procure a judgement in its favor,  by reason of the fact that the
Executive  is or was  serving  as a director  or  officer of the  Company or its
affiliates  or in any  capacity at the request of the Company or its  affiliates
for any other corporation,  partnership,  joint venture, trust, employee benefit
plan or other enterprise. The right to indemnification provide in this paragraph
(g) shall not be deemed  exclusive  of any other rights to which  Executive  may


                                       16


have or  hereafter  be  entitled  under any law or the charter or by-laws of the
Company  or its  affiliates  or  otherwise,  both as to  action  in  Executive's
official  capacity  and as to action in  another  capacity  while  holding  such
office,  and shall  continue  after  Executive  has ceased to be a  director  or
officer and shall  inure to the  benefit of  Executive's  heirs,  executors  and
administrators.   Any  reimbursement   obligation  arising  hereunder  shall  be
satisfied on an as incurred basis.  In addition,  the Company agrees to continue
to maintain customary and appropriate  directors and liability  insurance during
the Employment  Period and the Executive  shall be entitled to the protection of
any such insurance policies on no less favorable a basis than is provided to any
other officer or director of the Company or its affiliates.

                (h) To the extent the  provisions of this  Agreement  operate to
amend the terms of or awards  outstanding  under  certain  benefit or  incentive
award  plans,  and the terms of such plans or awards  require  approval  of such
amendment  by  the  Company  or  its  affiliated  companies,  or  an  authorized
representative  thereof,  and/or the Executives  consent thereto  (including the
Executive's  consent to amend the terms of outstanding  awards, if any), (i) the
offering  of  this  Agreement  pursuant  to the  direction  of the  Board  shall
constitute the express authorization of the Company and its affiliated companies
and their  approval  of the  amendment  of such plan or award in the  manner set
forth herein, and (ii) the Executive's consent to the terms hereof shall signify
his consent to the amendment of such plan or award, as required,  as of the date
hereof.







                                       17






                IN  WITNESS   WHEREOF,   the  Executive  has  hereunto  set  the
Executive's hand and, pursuant to the authorization from its Board of Directors,
the Company has caused these  presents to be executed in its name on its behalf,
all as of the day and year first above written.






                                 ---------------------------------
                                             JOHN W. SNOW



                                 CSX CORPORATION


                                 By______________________________








                               FIRST AMENDMENT TO
                              EMPLOYMENT AGREEMENT


                  WHEREAS,  John  W.  Snow  (the  "Executive")  entered  into an
employment agreement with CSX Corporation, a Virginia corporation ("CSX"), dated
as of October 14, 1996 which is effective as of the effective date of the merger
of Conrail Inc., a Pennsylvania corporation ("Conrail"),  and CSX pursuant to an
Agreement  and Plan of Merger  dated as of  October  14,  1996 (the  "Employment
Agreement")   between   Conrail,   Green   Acquisition   Corp.,  a  Pennsylvania
corporation, and CSX (the "Merger Agreement"); and

                  WHEREAS,  the  parties  to the  Employment  Agreement  wish to
modify the Employment Agreement in certain respects;

                  NOW,  THEREFORE,  in  consideration  of the  foregoing and for
other good and valuable consideration,  receipt of which is hereby acknowledged,
the parties hereto agree as follows:

                  1. Section 1 of the Employment  Agreement  shall be amended to
provide that the "Effective Date" shall mean the "Control Date" (as such term is
defined in the Second Amendment to the Merger Agreement).

                  2. Except as hereinabove  provided,  the Employment  Agreement
shall continue in full force and effect.

                  IN WITNESS  WHEREOF,  the  parties  have  executed  this First
Amendment to the Employment Agreement as of the 18th day of December, 1996.


                                   ------------------------------
                                            John W. Snow



                                   CSX Corporation



                                   By____________________________
                                     Name:
                                     Title: