<SEC-DOCUMENT>0000277948-17-000004-index.html : 20170117
<SEC-HEADER>0000277948-17-000004.hdr.sgml : 20170117
<ACCEPTANCE-DATETIME>20170117160133
ACCESSION NUMBER:		0000277948-17-000004
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		19
CONFORMED PERIOD OF REPORT:	20170117
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170117
DATE AS OF CHANGE:		20170117

FILER:

	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:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08022
		FILM NUMBER:		17530743

	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>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8kq42016.htm
<DESCRIPTION>Q4 2016 FORM 8-K
<TEXT>
Document 1 - file: form8kq42016.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>pressrelease_q42016.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: pressrelease_q42016.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>qfr_q42016.htm
<DESCRIPTION>Q4 2016 QUARTERLY FINANCIAL REPORT
<TEXT>
Document 3 - file: qfr_q42016.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>csxlogo_q42016.jpg
<DESCRIPTION>FORM 8-K LOGO
<TEXT>
Document 4 - file: csxlogo_q42016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>financialreportcover_q42016.jpg
<DESCRIPTION>Q4 2016 QFR COVER
<TEXT>
Document 5 - file: financialreportcover_q42016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>immapandkeyq42016.jpg
<DESCRIPTION>EXHIBIT 99.2 INTERMODAL MAP
<TEXT>
Document 6 - file: immapandkeyq42016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>networkcorridormap_q42016.jpg
<DESCRIPTION>EXHIBIT 99.2 NETWORK MAP
<TEXT>
Document 7 - file: networkcorridormap_q42016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>qfr_q42016xchart-37393.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 8 - file: qfr_q42016xchart-37393.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>qfr_q42016xchart-38081.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 9 - file: qfr_q42016xchart-38081.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>qfr_q42016xchart-38480.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 10 - file: qfr_q42016xchart-38480.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>qfr_q42016xchart-38916.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 11 - file: qfr_q42016xchart-38916.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>qfr_q42016xchart-39421.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 12 - file: qfr_q42016xchart-39421.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>qfr_q42016xchart-39824.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 13 - file: qfr_q42016xchart-39824.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>qfr_q42016xchart-40462.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 14 - file: qfr_q42016xchart-40462.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>qfr_q42016xchart-40604.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 15 - file: qfr_q42016xchart-40604.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>qfr_q42016xchart-41285.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 16 - file: qfr_q42016xchart-41285.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>qfr_q42016xchart-41500.jpg
<DESCRIPTION>EXHIBIT 99.2 CHART
<TEXT>
Document 17 - file: qfr_q42016xchart-41500.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>qfrbanner_q42016.jpg
<DESCRIPTION>EXHIBIT 99.2 BANNER
<TEXT>
Document 18 - file: qfrbanner_q42016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>qfrpressreleasebannerq42016.jpg
<DESCRIPTION>EXHIBIT 99.1 BANNER
<TEXT>
Document 19 - file: qfrpressreleasebannerq42016.jpg

</DOCUMENT>
</SEC-DOCUMENT>