    <SEC-DOCUMENT>0001193125-25-048007-index.html : 20250306
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    <ACCEPTANCE-DATETIME>20250306090957
    ACCESSION NUMBER:		0001193125-25-048007
    CONFORMED SUBMISSION TYPE:	424B2
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20250306
    DATE AS OF CHANGE:		20250306

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CSX CORP
    		CENTRAL INDEX KEY:			0000277948
    		STANDARD INDUSTRIAL CLASSIFICATION:	RAILROADS, LINE-HAUL OPERATING [4011]
    		ORGANIZATION NAME:           	01 Energy & Transportation
    		IRS NUMBER:				621051971
    		STATE OF INCORPORATION:			VA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		424B2
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-285319
    		FILM NUMBER:		25713797

    	BUSINESS ADDRESS:
    		STREET 1:		500 WATER STREET
    		STREET 2:		15TH FLOOR
    		CITY:			JACKSONVILLE
    		STATE:			FL
    		ZIP:			32202
    		BUSINESS PHONE:		9043593200

    	MAIL ADDRESS:
    		STREET 1:		500 WATER STREET
    		STREET 2:		15TH FLOOR
    		CITY:			JACKSONVILLE
    		STATE:			FL
    		ZIP:			32202
    </SEC-HEADER>
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    <TYPE>424B2
    <SEQUENCE>1
    <FILENAME>d901299d424b2.htm
    <DESCRIPTION>424B2
    <TEXT>
    Document 1 - file: d901299d424b2.htm

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    <DESCRIPTION>GRAPHIC
    <TEXT>
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    <SEQUENCE>3
    <FILENAME>g901299g03d02.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g901299g03d02.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g901299g30g30.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g901299g30g30.jpg

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