Commitments and Contingencies (Tables)

12 Months Ended

Dec. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of Rent Expense Associated with Operating Leases

Rent expense on operating leases is included in equipment and other rents on the consolidated income statements. The Company uses the straight-line method to recognize rent expense on operating leases that include escalations over their terms. These amounts are shown in the table below.

	Fiscal Years
(Dollars in Millions)	2016		2015		2014
Rent Expense on Operating Leases	$	50	$	66	$	61

Schedule of Minimum Rentals and Commitments under Operating Leases

At December 2016, minimum rentals on land, buildings, track and equipment under operating leases are disclosed in the table below.  Also, payments to 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
2017	$	78	$	(3	)	$	75
2018	66		(3		)	63
2019	62		(3		)	59
2020	49		(3		)	46
2021	40		(3		)	37
Thereafter	153		(7		)	146
Total	$	448	$	(22	)	$	426

Schedule of Number of Locomotives and Payments under Long-term Maintenance Program

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

	Fiscal Years
(Dollars in Millions)	2016		2015		2014
Amounts Paid	$	230	$	233	$	247
Number of Locomotives	2,243		2,310		1,886

Schedule of Annual Payments under Long-term Maintenance Program

 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
2017	$	234	$	129	$	363
2018	244		92		336
2019	260		52		312
2020	270		46		316
2021	274		36		310
Thereafter	3,690		253		3,943
Total	$	4,972	$	608	$	5,580