Asset Impairments (Tables)

12 Months Ended

Dec. 31, 2015

Dakota, Minnesota & Eastern Railroad - West [Member]

Details of Impairment of Long-Lived Assets Held and Used by Asset

The components of the asset impairment charge and charge for the accruals that were recorded against income as “Asset impairments” are as follows:

(in millions of Canadian dollars)	2013
Property, plant and equipment	$	426
Intangible assets	2
Goodwill (Note 15)	6
Total asset impairment charge	434
Accruals for future costs	1
Total charge	$	435