SUPPLEMENTAL CASH FLOWS INFORMATION (Tables)

9 Months Ended

Sep. 30, 2017

Supplemental Cash Flow Information [Abstract]

Schedule of Supplemental Cash Flow Information

The following is a reconciliation of cash used for capital expenditures to total capital expenditures (excluding “Investment in joint venture”):

	Nine months ended September 30,
	2017		2016
	(in millions)
Total capital expenditures (excluding “Investment in joint venture”)	$	417.6	$	655.4
Decrease in construction payables	0.2		182.9
Cash used for capital expenditures	$	417.8	$	838.3