Accounts payable and other

12 Months Ended

Dec. 31, 2015

Accounts payable and other

Accounts payable and other

In millions	December 31,		2015		2014
Trade payables		$	391	$	464
Payroll-related accruals			287		317
Income and other taxes			254		208
Accrued charges			192		166
Accrued interest			122		95
Personal injury and other claims provisions (Note 16)			51		48
Environmental provisions (Note 16)			51		45
Stock-based compensation liability (Note 14)			39		106
Other postretirement benefits liability (Note 12)			18		17
Other			151		191
Total accounts payable and other		$	1,556	$	1,657