Ontario Premier Doug Ford has announced he wants to build a 31-mile-long (50km) tunnel under Highway 401. Costing as much as $55–$60 billion, according to some estimates, the shockingly high price is more than double the cost of Canada’s most expensive megaproject.
In the midst of a construction boom, federal and provincial governments are spending billions of dollars on transit, sewers and other infrastructure. Discover some of the biggest megaprojects currently under construction across Canada, how much they cost and when they’ll be ready.
All dollar amounts in Canadian dollars unless indicated.