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 27, 2000



                            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


                                       N/A

          (Former Name or Former Address, if Changed Since Last Report)


Item 5. Other Events. Attached as an Exhibit is the Press Release issued by Union Pacific Corporation on July 27, 2000 announcing Union Pacific Corporation's financial results for the second quarter of 2000, which is incorporated herein by reference. Item 7. Financial Statements and Exhibits. (c) Exhibits. 99 Press Release dated July 27, 2000 announcing Union Pacific Corporation's financial results for the second quarter of 2000. 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 27, 2000 UNION PACIFIC CORPORATION By: /s/ James R. Young James R. Young Executive Vice President - Finance

EXHIBIT INDEX Exhibit Description 99 Press Release dated July 27, 2000 announcing Union Pacific Corporation's financial results for the second quarter of 2000.


                                                                Exhibit 99






                 UNION PACIFIC ANNOUNCES SECOND QUARTER RESULTS

FOR IMMEDIATE RELEASE:
        OMAHA, July 27 -- Union Pacific Corporation today reported strong second
quarter   earnings  driven  by  solid  revenue  growth  and  continued   service
improvement.  Net  income for the second  quarter  increased  26 percent to $244
million,  or $.96 per diluted share.  Union Pacific  reported net income of $194
million, or $.77 per diluted share, in the second quarter of 1999.

        Union Pacific Corporation,  excluding Overnite,  reported second quarter
operating  income  of  $526  million,  a 23  percent  increase  over  1999.  The
Railroad's  commodity revenue increased 5 percent to a record $2.6 billion.  The
Automotive,  Intermodal and Industrial Products business groups continued strong
with each showing double-digit  revenue gains. The revenue growth,  coupled with
operating productivity  improvements,  drove a 2.5 percentage point reduction in
the operating  ratio to 80.5 percent,  a quarterly best for the merged  company.
This improvement was  accomplished  despite a 50 percent increase in fuel prices
year over year.

        Overnite  Transportation  continued its  turnaround  with second quarter
operating income of $17 million compared to $15 million in the second quarter of
1999.  This is a  substantial  improvement  over the $0.5  million in  operating
income for the first  quarter of 2000.  Revenue  rose 4 percent to $283  million
from $273 million in 1999.  Overnite's  operating ratio improved to 94.1 percent
from 94.5 in 1999.

For the first half of 2000, the Corporation reported operating income of $994 million and net income of $429 million compared to an operating income of $803 million and net income of $323 million for the same period in 1999. "We're particularly encouraged by the record revenue performance in the quarter. It shows that our operational improvements are making a difference for our customers," said Dick Davidson, Chairman and Chief Executive Officer. "As we head into the second half of the year, we will work even harder to leverage our operating efficiencies into innovative and enhanced service products that will attract new business to the Railroad." 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 may contain statements about the Corporation's future that are not statements of historical fact. These statements are "forward-looking statements" for purposes of applicable securities laws, and are based on current information and/or management's good faith belief as to future events. Forward-looking statements include projections and estimates of earnings, revenues, cost-savings, expenses, or other financial items; statements of management's plans, strategies and objectives for future operation, and management's expectations as to future performance and operations and the time by which objectives will be achieved; statements concerning proposed new products and services; and statements regarding future economic, industry or market conditions or performance. Forward-looking statements are subject to risks and uncertainties. Actual performance or results could differ materially from that anticipated by the forward-looking statement. Important factors that could cause such differences include the Corporation's success in implementing its financial and operational initiatives; the impact of industry competition, conditions, performance and consolidation; legislative and/or regulatory developments, including initiatives to re-regulate the rail business; natural events such as severe weather, floods and earthquakes; adverse general economic conditions, both within the United States and globally; changes in fuel prices; changes in labor costs; labor stoppages; and the outcome of claims and litigation.

Forward-looking statements speak only as of the date the statement was made. The Corporation assumes no obligation to update forward-looking information to reflect actual results, changes in assumptions or changes in other factors affecting forward-looking information. If the Corporation does update any forward-looking statement, no inference should be drawn that the Corporation will make additional updates with respect to that statement or any other forward-looking statements.

UNION PACIFIC CORPORATION STATEMENT OF CONSOLIDATED INCOME For the Three Months Ended June 30 (Dollars in Millions, Except Per Share Amounts) (Unaudited) 2000 1999 Pct Chg ---------------------------- Operating Revenue ...................... $ 2,979 $ 2,773 + 7 Operating Expense - a) ................. 2,437 2,332 + 5 ------- ------- Operating Income ....................... 542 441 + 23 Other Income - Net ..................... 24 24 -- Interest Expense ....................... (180) (184) - 2 ------- ------- Income Before Income Taxes ............. 386 281 + 37 Income Tax Expense ..................... (142) (87) + 63 ------- ------- Net Income ............................. $ 244 $ 194 + 26 ======= ======= Basic Earnings Per Share ............... $ 0.99 $ 0.79 + 25 ======= ======= Diluted Earnings Per Share ............. $ 0.96 $ 0.77 + 25 ======= ======= Average Basic Shares Outstanding (MM) .. 246.4 246.5 Average Diluted Shares Outstanding (MM) 269.4 270.6 a) Includes one-time merger expenses of $9 million pre-tax ($5 million after-tax or $.02 per diluted share) in 2000, $13 million pre-tax ($8 million after-tax or $.03 per diluted share) in 1999. Merger expenses include severance, relocation and certain other costs related to Union Pacific employees affected by the merger.

UNION PACIFIC CORPORATION STATEMENT OF CONSOLIDATED INCOME For the Six Months Ended June 30 (Dollars in Millions, Except Per Share Amounts) (Unaudited) 2000 1999 Pct Chg ---------------------------- Operating Revenue ...................... $ 5,892 $ 5,513 + 7 Operating Expense - a).................. 4,898 4,710 + 4 ------- ------- Operating Income ....................... 994 803 + 24 Other Income - Net ..................... 44 49 - 10 Interest Expense ...................... (362) (370) - 2 ------- ------- Income Before Income Taxes ............. 676 482 + 40 Income Tax Expense ..................... (247) (159) + 55 ------- ------- Net Income ............................. $ 429 $ 323 + 33 ======= ======= Basic Earnings Per Share ............... $ 1.74 $ 1.31 + 33 ======= ======= Diluted Earnings Per Share ............. $ 1.70 $ 1.31 + 30 ======= ======= Average Basic Shares Outstanding (MM) 246.4 246.4 Average Diluted Shares Outstanding (MM)- b) 269.4 247.7 a) Includes one-time merger expenses of $18 million pre-tax ($11 million after-tax or $.04 per diluted share) in 2000, $28 million pre-tax ($17 million after-tax or $.07 per basic and diluted share) in 1999. Merger expenses include severance, relocation and certain other costs related to Union Pacific employees affected by the merger. b) 1999 excludes 21.8 million anti-dilutive common stock equivalents.