The Trans Mountain pipeline expansion, a major Canadian infrastructure project, cleared a significant hurdle despite numerous delays and legal challenges. Now federally owned, the project aims to transport bitumen from Alberta to the west coast. Calgary Herald columnist Chris Varcoe discusses with Dave Breakenridge the economic implications for Canada and Alberta, the project's troubled progress, and its impact on future infrastructure projects.

Background reading:Varcoe: 'We landed the plane': Inside the story of turbulence and triumph to complete the Trans Mountain expansion

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