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    <ACCEPTANCE-DATETIME>20190506145437
    ACCESSION NUMBER:		0000040211-19-000034
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		72
    CONFORMED PERIOD OF REPORT:	20190506
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20190506
    DATE AS OF CHANGE:		20190506

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GATX CORP
    		CENTRAL INDEX KEY:			0000040211
    		STANDARD INDUSTRIAL CLASSIFICATION:	TRANSPORTATION SERVICES [4700]
    		IRS NUMBER:				361124040
    		STATE OF INCORPORATION:			NY
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-02328
    		FILM NUMBER:		19799022

    	BUSINESS ADDRESS:
    		STREET 1:		222 WEST ADAMS STREET
    		CITY:			CHICAGO
    		STATE:			X1
    		ZIP:			60606-5314
    		BUSINESS PHONE:		3126216200

    	MAIL ADDRESS:
    		STREET 1:		222 WEST ADAMS STREET
    		CITY:			CHICAGO
    		STATE:			X1
    		ZIP:			60606-5314

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GENERAL AMERICAN TRANSPORTATION CORP
    		DATE OF NAME CHANGE:	19750722
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