Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , Link , [The feasibility study will include other options to increase the capacity of Highway 401 and review best practices from similar projects, including a four-lane tunnel in downtown Ottawa that was also the subject of feasibility study that pegged its cost at $2 billion. That project has never moved forward. “The reason we’re having a feasibility study is it’s going to determine the length. If they’re telling me, 30 kilometres is X, 40 kilometres is Y, and 70 kilometres or 60 kilometres is another cost, let’s take a look at it,” Ford said of the Highway 401 tunnel back in September. “But we’re going to get the job done, mark my words.” The formal Requests for Proposals asks for the feasibility study to be completed by February 28,2027 and to examine a corridor that spans from east of Highway 410 in Mississauga to east of Scarborough. But experts say that while technically possible, the tunnel could cost billions of dollars and take decades to build. Opposition leader Marit Stiles has been extremely vocal dismissing the idea often referring to it as “imaginary,” and a “silly thought from a government that’s run out of ideas.”]