Accounts Payable and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2014

Payables and Accruals [Abstract]

Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]

Accounts payable and other current liabilities consisted of the following (in millions):

	December 31, 2014		December 31, 2013
Compensation and benefits payable	$	789	$	821
Accounts payable	344		311
Property and income tax liabilities	330		290
Accrued interest	265		243
Rents and leases	158		161
Customer incentives	151		151
Casualty and environmental liabilities	140		145
Other	1,258		1,084
Total	$	3,435	$	3,206