Doug Ford's plan for a tunnel under Highway 401 has gone from a surprise announcement to a full on re-election pledge. And according to one expert's cost estimate, it could be a near $100-billion ...

Progressive Conservative Leader Doug Ford has said the province will build a tunnel under Highway 401 if he's re-elected. But as CBC’s Lane Harrison explains, one expert says it could be the ...

Doug Ford's plan for a tunnel under Highway 401 has gone from a surprise announcement to a full on re-election pledge. And according to one expert's cost estimate, it could be a near $100-billion idea ...