The system includes a 416 mile (669 km) interstate natural gas pipeline that extends from the Canadian border at Waddington, New York, onward through New York State and western Connecticut, finally reaching its end point in the Bronx, New York.

The map depicts locations of TransCanada power assets throughout North America.

Take a closer look at maps of our North American natural gas operations.

Take a closer look at maps of our North American oil & liquids operations.

The Line 8000 Replacement Project, part of TransCanada’s Columbia Gas Transmission Modernization Program, will replace approximately 13 miles (21 km) of existing 12-inch-diameter bare steel pipeline with new coated steel pipeline.

The Keystone Pipeline System stretches 4,324 km (2,687 miles) in length delivering crude oil supplies from Alberta, Canada to Texas, United States.

The 560 km (348 mile) pipeline connects the states of Chihuahua and Sinaloa, supplying numerous communities along the way.

The 560 km (348 mile) pipeline connects the states of Chihuahua and Sinaloa, supplying numerous communities along the way.