Highway 401 Expansion Project

Mississauga to Milton

Ministry of Transportation Ontario (MTO) and Infrastructure Ontario (IO) have selected
West Corridor Constructors to design, build and finance the Highway 401 Expansion Project

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About This Project

The Highway 401 Project involves the reconstruction and widening of approximately 18 km of Highway 401 in the western Greater Toronto Area (GTA), from east of the Credit River in Mississauga to west of Regional Road 25 in Milton. The Project includes widening the existing six-lane configuration to 10-lanes or 12-lanes segments. More

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