Canadian Mainline


Resources

The Canadian Mainline natural gas pipeline safely carries natural gas from Alberta and Saskatchewan to Ontario and beyond. Learn more below.

Stretching eastward from Western Canada, the Canadian Mainline delivers clean-burning natural gas to millions of Canadians across the country.

Maps

TransCanada Canadian Mainline 7.95 MB, PDF

View

TransCanada Canadian Mainline – West Section 5.23 MB, PDF

View

TransCanada Canadian Mainline – Central Section 6.24 MB, PDF

View

TransCanada Canadian Mainline – SouthEast Section 10.37 MB, PDF

View

TransCanada Canadian Mainline – NorthEast Section 4.89 MB, PDF

View