SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ( ) Filed by a Party other than the Registrant (X) Check the appropriate box: ( ) Preliminary Proxy Statement ( ) Definitive Proxy Statement (X) Definitive Additional Materials ( ) Soliciting Material Pursuant to (S)240.14a-11(c) or (S)240.14a-12 Santa Fe Pacific Corporation Name of Registrant as Specified In Its Charter Union Pacific Corporation (Names of Person(s) Filing Proxy Statement) Payment of Filing Fee (Check the appropriate box): ( ) $125 per Exchange Act Rules 0-11(c)(1)(ii), 14a-6(i)(1), or 14a-6(i)(2). ( ) $500 per each party to the controversy pursuant to Exchange Act Rule 14a-6(i)(3). ( ) Fee computed on table below per Exchange Act Rules 14a- 6(i)(4) and 0-11. (X) Check box if any party of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing. (1) Amount Previously Paid: $125 on October 13, 1994 (2) Form, Schedule or Registration Statement No.: Schedule 14A (3) Filing Party: Same as above (4) Date Filed: October 13, 1994 TO ALL SANTA FE PACIFIC SHAREHOLDERS: Union Pacific's Fast Track Proposal Check It For Yourself BURLINGTON NORTHERN UNION PACIFIC PROPOSAL MERGER WITH SANTA FE TO NEGOTIATE ACQUISITION OF SANTA FE ___________________________ ___________________________ None ( ) CASH $17.50 per share in (X) cash tender offer for approximately 57% of all shares (with remaining 43% of shares receiving Union Pacific common stock in second-step merger).[1] __________________________ ___________________________ ICC approval could ( ) TIMING Cash tender offer (X) be 1 1/2 to 2 1/2 years could be completed away. before the end of next month. Second-step merger could take place just a few months later. __________________________ ____________________________ $16.19 per Santa Fe ( ) TOTAL CONSIDERATION Total Consideration (X) share in Burlington (based on closing (cash tender offer Northern common market prices on and second-step stock. November 11, 1994) merger) per Santa Fe share represents a premium to consideration offered in Burlington Northern merger. __________________________ ___________________________ $0.41 per Santa Fe ( ) DIVIDENDS $0.61 per Santa Fe (X) share. (indicated annual share that would be dividend rate on per acquired in second- share equivalent step merger. basis)[2] __________________________ ____________________________ Santa Fe shareholders( ) LEAST RISK TO No risk to Santa Fe (X) bear entire risk. SANTA FE shareholders of ICC Without ICC approval, SHAREHOLDERS approval of Union Pacific/ Santa Fe shareholders of ICC approval of Santa Fe combination.[3] get nothing from combination with Burlington Northern. Burlington Northern or Union Pacific __________________________ ____________________________ No ( ) VOTING TRUST Yes (X) __________________________ ____________________________ Union Pacific's proposal and cash tender offer are conditioned on the Burlington Northern merger NOT being approved by Santa Fe Shareholders and on Santa Fe and Union Pacific entering into a negotiated Merger Agreement. IF SANTA FE SHAREHOLDERS APPROVE THE BURLINGTON NORTHERN MERGER, UNION PACIFIC WILL WITHDRAW ITS PROPOSAL AND TERMINATE THE CASH TENDER OFFER. Vote AGAINST The Burlington Northern merger Sign, date, and return the GOLD proxy card today. [logo] Union Pacific Corporation NOVEMBER 12, 1994 IF YOU NEED ASSISTANCE OR INFORMATION PLEASE CALL OUR SOLICITOR: MORROW & CO., INC. AT (800) 662-5200. SEE REVERSE SIDE FOR FOOTNOTES AND CERTAIN OTHER INFORMATION. Footnotes 1. Based on Union Pacific's closing market price on November 8, 1994 (the last trading day before Union Pacific's proposal was publicly announced), the value of the consideration in the second step merger would be equivalent to the tender offer price. Because of fluctuations in the market value of Union Pacific common stock, based on Union Pacific's closing market price on November 11, 1994, the value of the consideration in the second-step merger would be less than the tender offer price. 2. Santa Fe shareholders would not receive dividends with respect to shares which, pursuant to the Union Pacific proposal, would be acquired in the cash tender offer. The indicated annual dividend rate on a per share equivalent basis is determined by multiplying (i) the current annual dividend rate on shares of common stock of Union Pacific or Burlington Northern, as the case may be, by (ii) the applicable exchange ratio. There can be no assurance that Burlington Northern or Union Pacific will continue to pay dividends at rates currently in effect or will pay any dividend in the future. 3. Union Pacific is requesting the Staff of the Interstate Commerce Commission ("ICC") to provide an informal, non-binding opinion to the effect that the ICC approves the use of a Voting Trust by Union Pacific without the imposition of any conditions unacceptable to Union Pacific. Receipt of such opinion is a condition of Union Pacific's revised proposal and of the cash tender offer. Union Pacific believes it will obtain such approval from the Staff of the ICC. __________ Union Pacific's revised proposal is subject, among other things, to termination of the Burlington Northern / Santa Fe merger agreement in accordance with its terms, negotiation of a mutually satisfactory merger agreement with Santa Fe in accordance with the terms of Santa Fe's existing merger agreement with Burlington Northern and approval of the respective Boards of Directors of Santa Fe and Union Pacific. A vote of stockholders of Santa Fe and Union Pacific is not required in order to consummate the cash tender offer. Approval of Santa Fe stockholders (but not Union Pacific stockholders) is required in order to consummate the second-step merger. The revised Union Pacific proposal is not subject to approval of the Interstate Commerce Commission (other than as referred to in footnote 3 above), a due diligence condition or financing. The Burlington Northern / Santa Fe merger agreement is subject to approval of the Interstate Commerce Commission and the respective stockholders of Burlington Northern and Santa Fe. Because of fluctuations in the market value of Union Pacific common stock and Burlington Northern common stock, there can be no assurances as to the actual value that Santa Fe stockholders would receive pursuant to the second-step merger contemplated by the revised Union Pacific proposal or the Santa Fe/Burlington Northern merger. This solicitation is neither an offer to sell nor a solicitation of offers to buy any securities which may be issued in any merger or similar business combination involving Union Pacific and Santa Fe. The issuance of such securities would have to be registered under the Securities Act of 1933 and such securities would be offered only by means of a prospectus complying with the requirements of such Act. ___________________________________________________________________________ [logo] UNION PACIFIC CORPORATION INSTRUCTIONS FOR VOTING BY FEDERAL EXPRESS Dear Santa Fe Pacific Stockholder: Enclosed for your consideration is proxy material from Union Pacific Corporation in opposition to the proposed merger of Santa Fe Pacific Corporation and Burlington Northern Inc. being voted on at the Special Meeting of Stockholders scheduled to be held on November 18, 1994. If you wish to vote your shares by Federal Express, please follow the instructions below: 1. Sign and date your GOLD proxy card. 2. Place the GOLD proxy card in the Federal Express return envelope provided and seal the envelope. 3. Call 1-800-238-5355 for Federal Express package pick- up. If you have any questions or problems, please feel free to call our proxy solicitor, Morrow & Co., Inc., at 1-800-662-5200 (toll free). Sincerely, Union Pacific Corporation