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    ACCESSION NUMBER:		0001140361-20-007930
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		49
    CONFORMED PERIOD OF REPORT:	20200514
    FILED AS OF DATE:		20200403
    DATE AS OF CHANGE:		20200403
    EFFECTIVENESS DATE:		20200403

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			UNION PACIFIC CORP
    		CENTRAL INDEX KEY:			0000100885
    		STANDARD INDUSTRIAL CLASSIFICATION:	RAILROADS, LINE-HAUL OPERATING [4011]
    		IRS NUMBER:				132626465
    		STATE OF INCORPORATION:			UT
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-06075
    		FILM NUMBER:		20772586

    	BUSINESS ADDRESS:
    		STREET 1:		1400 DOUGLAS STREET
    		STREET 2:		STOP 0310
    		CITY:			OMAHA
    		STATE:			NE
    		ZIP:			68179
    		BUSINESS PHONE:		402 544 6763

    	MAIL ADDRESS:
    		STREET 1:		1400 DOUGLAS STREET
    		STREET 2:		STOP 0310
    		CITY:			OMAHA
    		STATE:			NE
    		ZIP:			68179
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