Revenues

12 Months Ended

Dec. 31, 2018

Revenue from Contract with Customer [Abstract]

Revenues

Revenues

The following table provides disaggregated information for revenues:

In millions	Year ended December 31,	2018		2017		2016
Rail freight revenues
Petroleum and chemicals		$	2,660	$	2,208	$	2,174
Metals and minerals		1,689		1,523		1,218
Forest products		1,886		1,788		1,797
Coal		661		535		434
Grain and fertilizers		2,357		2,214		2,098
Intermodal		3,465		3,200		2,846
Automotive		830		825		759
Total rail freight revenues		$	13,548	$	12,293	$	11,326
Other revenues		773		748		711
Total revenues (1) (2)		$	14,321	$	13,041	$	12,037

(1) As at December 31, 2018, the Company had remaining performance obligations of $94 million related to freight in-transit, for which revenue is expected to be recognized in the next period.

(2) See Note 19 - Segmented information for the disaggregation of revenues by geographic area.