The 4,324-kilometre (2,687-mile) Keystone Pipeline System plays a key role in connecting Alberta crude oil supplies to U.S. refining markets in Illinois, Oklahoma and Texas, as well as connecting U.S. crude oil supplies from the Cushing, Okla., hub to refining markets in the U.S. Gulf Coast through our Marketlink Pipeline System.

FERC No. 6.69.0 – Local Pipeline Tariff Containing Rates Applying to the Transportation of Petroleum (effective November 1, 2021)

This brochure contains important safety information about natural gas pipelines such as Northern Border Pipeline, operated by TransCanada.

This brochure contains informaton about excavation related activities near the Portland Natural Gas Transmission System, operated by TransCanada.

This document provides a comprehensive report on a company's activities throughout the preceding year.

This document is a comprehensive report on a company's activities throughout the preceding year.

This document is a comprehensive report on a company's activities throughout the preceding year.

This document is a comprehensive report on a company's activities throughout the preceding year.

This document is a comprehensive report on a company's activities throughout the preceding year.