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 Crossroads Pipeline is a 202 mile (365 km) natural gas pipeline operating in Indiana and Ohio.

Media Advisory — TC Energy Corporation today announced that its Keystone pipeline has returned to service following the approval of its repair and restart plan by the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA).

tc-elt-bio-bill-johnson.pdf

TCEnergy-British-Columbia-Tier3-Emergency-Response-Plans.pdf

Our Report on Sustainability demonstrates our focus on disciplined execution that drives strong performance, and transparent reporting to our shareholders, stakeholders and rights holders.

tce-2025-q3-results-presentation.pdf

HOUSTON, TEXAS--(Marketwire - Sept. 23, 2011) - TransCanada's (TSX:TRP) (NYSE:TRP) President of Energy and Oil Pipelines, along with other supporters of the project, will speak with the media about why the Keystone XL pipeline is fundamental to supporting energy security and job grow...

The map depicts pipeline locations for Columbia Gas Transmission in northeastern United States.