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

As Ontario considers building a tunnel underneath Highway 401, some say the provincial government can learn from a similar ...

Ontario’s Premier Doug Ford wants to dig Canada’s largest city out of its traffic woes. The pitch is to build an expressway ...

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

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

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

As part of Ontario’s nearly $100 billion plan to tackle gridlock by building and improving highways, roads and transit, the province is building major new highway projects including Highway 413 and ...

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

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.

A new tunnel expressway is being proposed under Highway 401 from Mississauga and Brampton to Markham in Ontario.

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