COVER SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 1999 Union Pacific Corporation (Exact Name of Registrant as Specified in its Charter) Utah 1-6075 13-2626465 (State or Other (Commission (I.R.S. Employer Jurisdiction of File Number) Identification No.) Incorporation) 1416 Dodge Street, Omaha, Nebraska 68179 ----------------------------------------------------------------------- (Address of Principal Executive Offices) (Zip Code) Registrant's telephone number, including area code: (402) 271-5777 1717 Main Street, Suite 5900, Dallas, Tx 75201 ------------------------------------------------------------------------- (Former Name or Former Address, if Changed Since Last Report)

1 Item 5. Other Events. Attached as an Exhibit is the Press Release issued by Union Pacific Corporation on July 22, 1999 announcing Union Pacific Corporation's financial results for the second quarter of 1999, which is incorporated herein by reference. Item 7. Financial Statements and Exhibits. (c) Exhibits. 99 Press Release dated July 22, 1999 announcing Union Pacific Corporation's financial results for the second quarter of 1999.

2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Report to be signed on its behalf by the undersigned hereunto duly authorized. Dated: July 23, 1999 UNION PACIFIC CORPORATION By: /s/ James R. Young ---------------------- James R. Young Senior Vice President - Finance and Controller

INDEX EXHIBIT INDEX Exhibit Description 99 Press Release dated July 22, 1999 announcing Union Pacific Corporation's financial results for the second quarter of 1999.





                                                               EXHIBIT 99





FOR IMMEDIATE RELEASE:
             UNION PACIFIC ANNOUNCES SECOND QUARTER RESULTS
Omaha, Nebraska,  July 22, 1999 -- Union Pacific Corporation today reported that
its Railroad  subsidiary has made continued  progress in increasing  revenue and
controlling costs. The Corporation  reported net income of $194 million, or $.77
per diluted share, in the second quarter.  This includes $8 million, or $.03 per
diluted share, in one-time after tax expenses  associated with implementation of
the Southern  Pacific merger.  Union Pacific reported a net loss from continuing
operations of $154 million,  or $.63 per diluted share, in the second quarter of
1998, which included one-time after-tax merger expenses of $11 million,  or $.04
per diluted share.
         Union Pacific Railroad and other operations  reported  operating income
of $426 million in the second  quarter of 1999 compared to an operating  loss of
$147 million for the same period in 1998.  Commodity revenues were up 8 percent,
while  operating  expenses  decreased 17 percent.  All commodity  groups enjoyed
revenue gains - particularly strong were Agricultural  Products and Autos, which
both increased 13 percent,  and Intermodal and Energy, which improved 12 percent
and 9 percent,  respectively.  An increase in volume and revenue combined with a
decrease in costs -- notably salaries and benefits and rent expenses -- improved
the operating  ratio to 83.0.  This  compares to 106.2 in the second  quarter of
1998, which reflected customer claims accruals and other service-related costs.


         Overnite Transportation reported second quarter operating income of $15
million  compared to $13 million in the second quarter of 1998.  Revenues rose 4
percent to $273 million from $262 million in 1998.  Overnite's  operating  ratio
improved to 94.5 percent.
         For the first half of 1999, the Corporation  reported  operating income
of $803 million and net income of $323 million  compared to an operating loss of
$106 million and a net loss from  continuing  operations of $216 million for the
same period in 1998.
         "Our game plan is  working,"  said Dick  Davidson,  Chairman  and Chief
Executive  Officer.  "By returning to the basics of quality  railroading,  we've
been  able to  increase  revenues,  reduce  failure  costs  and  achieve  merger
benefits.  We've  come a long way from a year  ago,  but we are  continuing  our
efforts to reduce costs and improve  quality of service to satisfy our customers
and shareholders.

         Second  quarter and first half income  statements  are attached.  Media
         inquiries should be directed to John Bromley at Union Pacific Railroad,
(402) 271-3475.


         (This  press  release  and related  materials  contain  forward-looking
statements  within the meaning of the  Securities Act of 1933 and the Securities
Exchange Act of 1934.  These  forward-looking  statements  may include,  without
limitation,   statements   that  we  do  not  expect  that   claims,   lawsuits,
environmental costs, commitments,  contingent liabilities, labor negotiations or
other matters will have a material adverse effect on our consolidated  financial
condition,  results of operations  or liquidity  and other  similar  expressions
concerning matters that are not historical facts, and projections or predictions
as to our financial or operational results. Forward-looking information is based
on information  available at this time and is subject to risks and uncertainties
that could cause actual results to differ materially from those expressed in the
statements. Important factors that could cause such differences include, but are
not limited to, industry  competition  and  performance  and legislative  and/or
regulatory  developments;  natural  events such as floods and  earthquakes;  the
effects of adverse  general  economic  conditions;  changes in fuel prices;  the
effects of labor stoppages;  the impact of the year 2000 systems  problems;  and
the ultimate  outcome of shipper  claims  related to  congestion,  environmental
investigations  or  proceedings  and other types of claims and  litigations.  We
assume no obligation to update  forward-looking  information  to reflect  actual
results,   changes  in  assumptions  or  changes  in  other  factors   affecting
forward-looking information.)






                            UNION PACIFIC CORPORATION
                        STATEMENT OF CONSOLIDATED INCOME
                       For the Three Months Ended June 30
                 (Dollars in Millions, Except Per Share Amounts)
                                   (Unaudited)


                                              1999         1998        Pct Chg
                                              ----         ----        -------
                                                              
Operating Revenue                            $2,773       $2,623       +    6
Operating Expense - a)                        2,332        2,762       -   16
                                             ------       ------
Operating Income                                441         (139)           F
Other Income - Net                               24           54       -   56
Interest Expense                               (184)        (177)      +    4
                                             ------       ------
Income (Loss) Before Income Taxes               281         (262)           F
Income Tax (Expense) Benefit                    (87)         108            U
                                             ------       ------
Income (Loss) From Continuing Operations        194         (154)           F
Loss From Discontinued Operations - b)            -         (262)           F
                                             ------       ------
Net Income (Loss)                            $  194       $ (416)           F
                                             ======       ======
Basic Earnings (Loss) Per Share:
Income (Loss) From Continuing Operations     $ 0.79       $(0.63)           F

Diluted Earnings (Loss) Per Share:
Income (Loss) From Continuing Operations     $ 0.77       $(0.63)           F
Loss From Discontinued Operations                 -        (1.06)           F
                                             ------       ------
Net Income (Loss)                            $ 0.77       $(1.69)           F
                                             ======       ======

Average Basic Shares Outstanding (MM)         246.5        246.0

Average Diluted Shares Outstanding (MM) - c)  270.6        246.0



a)  Includes  one-time  merger  expenses  of $13  million  pre-tax  ($8  million
after-tax or $.03 per diluted share) in 1999,  $17 million  pre-tax ($11 million
after-tax  or $.04  per  share)  in 1998.  Merger  expenses  include  severance,
relocation and certain other costs related to Union Pacific  employees  affected
by the merger.  Also includes $5 million of Overnite  goodwill  amortization  in
1998.

b)  Represents  a provision  for the  expected  loss from the  proposed  sale of
Overnite.

c) 1998 excludes 23.2 million anti-dilutive common stock equivalents.







                            UNION PACIFIC CORPORATION
                        STATEMENT OF CONSOLIDATED INCOME
                        For the Six Months Ended June 30
                 (Dollars in Millions, Except Per Share Amounts)
                                   (Unaudited)


                                              1999         1998       Pct Chg
                                              ----         ----       -------
                                                              
Operating Revenue                            $5,513       $5,209       +    6
Operating Expense - a)                        4,710        5,315       -   11
                                             ------       ------
Operating Income                                803         (106)           F
Other Income - Net                               49           77       -   36
Interest Expense                               (370)        (338)      +    9
                                             ------       ------
Income (Loss) Before Income Taxes               482         (367)           F
Income Tax (Expense) Benefit                   (159)         151            U
                                             ------       ------
Income (Loss) From Continuing Operations        323         (216)           F
Loss From Discontinued Operations - b)            -         (262)           F
                                             ------       ------
Net Income (Loss)                            $  323       $ (478)           F
                                             ======       ======
Basic Earnings (Loss) Per Share:
Income (Loss) From Continuing Operations     $ 1.31       $(0.88)           F

Diluted Earnings (Loss) Per Share:
Income (Loss) From Continuing Operations     $ 1.31       $(0.88)           F
Loss From Discontinued Operations                 -        (1.06)           F
                                             ------       ------
Net Income (Loss)                            $ 1.31       $(1.94)           F
                                             ======       ======
Average Basic Shares Outstanding (MM)         246.4        246.0

Average Diluted Shares Outstanding (MM) - c)  247.7        246.0




a)  Includes  one-time  merger  expenses  of $28 million  pre-tax  ($17  million
after-tax or $.07 per diluted share) in 1999,  $46 million  pre-tax ($29 million
after-tax  or $.12  per  share)  in 1998.  Merger  expenses  include  severance,
relocation and certain other costs related to Union Pacific  employees  affected
by the merger.  Also includes $10 million of Overnite  goodwill  amortization in
1998.

b)  Represents  a provision  for the  expected  loss from the  proposed  sale of
Overnite.

c) 1999 excludes 21.8 million anti-dilutive common stock equivalents, and 1998
   excludes  12.5 million anti-dilutive common stock equivalents.