The 305-mile (491-km) Tuscarora Gas Transmission System delivers natural gas from the Western Canadian Sedimentary Basin, the Rocky Mountains and other US basins to communities in California and Nevada. 

TC Energy is constructing and will own and operate four separate projects as part of the West Path Delivery Program located within Alberta and British Columbia. These projects are necessary to supply growing demand in southwest Alberta, southern B.C. and downstream North American markets for natural gas produced in Western Canada.

The Nordegg, Beiseker and Didsbury compressor station unit additions all come into service.