When Ontario Premier Doug Ford vowed to build the world’s longest traffic tunnel under the busy stretch of Highway 401 that ...

In an announcement on Sept. 25, Ontario Premier Doug Ford says a feasibility study for building a tunnel under Highway 401 ...

The potential cost of a tunnelled expressway below Highway 401 remains unclear, but comparable examples suggest it could be tens of billions of dollars.

Ontario Premier Doug Ford says he is exploring the feasibility of digging a tunnel for traffic and transit under Highway 401 ...

The provincial government dropped a bombshell early Wednesday morning, announcing that it had embarked on a technical ...

TORONTO — Ontario is exploring the idea of digging a massive tunnel under Highway 401 to move traffic and transit across the ...

Proposed expressway is expected to provide a faster route for some of the most gridlocked roadways in the province north of ...

Officials will examine options to increase Highway 401 capacity, including potential routes within the existing right-of-way.

Ford is touting a tunnel under Highway 401, possibly from Brampton all the way to Scarborough, to carry more traffic as GTA ...

One person faces impaired driving charges after a crash in Mississauga. Emergency crews responded to a single-vehicle ...

TORONTO - Ontario is exploring the idea of digging a massive tunnel under Highway 401 to move traffic and transit across the ...

The Ontario government is announcing plans to explore whether tunnelling under Highway 401 is possible, Premier Doug Ford said Wednesday.