a past president of the Canadian Tunnelling Association who worked on the Channel Tunnel (or chunnel) connecting England with France as well as several major subway projects in Toronto.

PC Leader Doug Ford is pledging to push forward with plans to build a tunnel under Highway 401 to tackle gridlock in the Greater Toronto Area, with a price tag that is yet to be determined.

Canadian transit ... or not the tunnel bus remains, knowing that there's something else in the works is good." Catch up quick: Plans for the extended Chicago-Detroit-Toronto passenger rail route ...