Commitments and Contingencies (Tables)

12 Months Ended

Dec. 27, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of rent expense associated with operting leases

The Company uses the straight-line method to recognize rent expense associated with operating leases that include escalations over their terms. These amounts are shown in the table below.

	Fiscal Years
(Dollars in Millions)	2013		2012		2011
Rent Expense on Operating Leases	$	60	$	73	$	68

Schedule of minimum rentals and commitments under operating leases

At December 2013, minimum rentals on land, buildings, track and equipment under operating leases are disclosed in the table below.  Also, payments to Conrail, Inc. ("Conrail") for leases on shared rail infrastructure are included in these amounts. (See Note 12, Related Party Transactions).

(Dollars in Millions)	Operating		Sublease			Net Lease
Years	Leases		Income			Commitments
2014	$	79	$	(3	)	$	76
2015	73		(2		)	71
2016	64		(2		)	62
2017	55		(2		)	53
2018	46		(2		)	44
Thereafter	275		(13		)	262
Total	$	592	$	(24	)	$	568

Schedule of number of locomotives and payments under long-term maintenance program

The following table summarizes the number of locomotives covered and CSXT’s payments under the long-term maintenance program.

	Fiscal Years
(Dollars in Millions)	2013		2012		2011
Amounts Paid	$	287	$	287	$	281
Number of Locomotives	1,886		1,899		1,928

Schedule of annual payments under long-term maintenance program

Additionally, the Company has various other commitments to purchase technology, communications, railcar maintenance and other services from various suppliers.  Total annual payments under all of these purchase commitments are also estimated in the table below.

(Dollars in Millions)	Locomotive & Maintenance Payments		Other Commitments		Total
2014	$	292	$	321	$	613
2015	253		66		319
2016	245		15		260
2017	232		6		238
2018	220		6		226
Thereafter	1,314		53		1,367
Total	$	2,556	$	467	$	3,023