<SEC-DOCUMENT>0000914121-17-000524-index.html : 20170421
<SEC-HEADER>0000914121-17-000524.hdr.sgml : 20170421
<ACCEPTANCE-DATETIME>20170421161152
ACCESSION NUMBER:		0000914121-17-000524
CONFORMED SUBMISSION TYPE:	DFAN14A
PUBLIC DOCUMENT COUNT:		20
FILED AS OF DATE:		20170421
DATE AS OF CHANGE:		20170421
EFFECTIVENESS DATE:		20170421

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CSX CORP
		CENTRAL INDEX KEY:			0000277948
		STANDARD INDUSTRIAL CLASSIFICATION:	RAILROADS, LINE-HAUL OPERATING [4011]
		IRS NUMBER:				621051971
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1225

	FILING VALUES:
		FORM TYPE:		DFAN14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08022
		FILM NUMBER:		17776032

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mantle Ridge LP
		CENTRAL INDEX KEY:			0001695459
		IRS NUMBER:				813048123
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DFAN14A

	BUSINESS ADDRESS:	
		STREET 1:		900 THIRD AVENUE, 11TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		646-762-8540

	MAIL ADDRESS:	
		STREET 1:		900 THIRD AVENUE, 11TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
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<TYPE>DFAN14A
<SEQUENCE>1
<FILENAME>ma36879173-dfan14a.htm
<DESCRIPTION>SCHEDULE 14A
<TEXT>
Document 1 - file: ma36879173-dfan14a.htm

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<SEQUENCE>2
<FILENAME>image1.jpg
<TEXT>
Document 2 - file: image1.jpg

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<TEXT>
Document 3 - file: image5.jpg

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<SEQUENCE>4
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<TEXT>
Document 4 - file: image6.jpg

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<SEQUENCE>5
<FILENAME>image7.jpg
<TEXT>
Document 5 - file: image7.jpg

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<DOCUMENT>
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<SEQUENCE>6
<FILENAME>image8.jpg
<TEXT>
Document 6 - file: image8.jpg

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<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>image9.jpg
<TEXT>
Document 7 - file: image9.jpg

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<SEQUENCE>8
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<TEXT>
Document 8 - file: image10.jpg

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<SEQUENCE>9
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<TEXT>
Document 9 - file: image11.jpg

</DOCUMENT>
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<SEQUENCE>10
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<TEXT>
Document 10 - file: image12.jpg

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<SEQUENCE>11
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<TEXT>
Document 11 - file: image14.jpg

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<SEQUENCE>12
<FILENAME>image15.jpg
<TEXT>
Document 12 - file: image15.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>image16.jpg
<TEXT>
Document 13 - file: image16.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>image-2.jpg
<TEXT>
Document 14 - file: image-2.jpg

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<SEQUENCE>15
<FILENAME>image-04.jpg
<TEXT>
Document 15 - file: image-04.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>image-4.jpg
<TEXT>
Document 16 - file: image-4.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
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<TEXT>
Document 17 - file: image-10.jpg

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<SEQUENCE>18
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<TEXT>
Document 18 - file: image-15.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>image-17.jpg
<TEXT>
Document 19 - file: image-17.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>image-18.jpg
<TEXT>
Document 20 - file: image-18.jpg

</DOCUMENT>
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