Highway 401 Construction Projects

Road Work Ahead

Highway 401 Construction Projects

Construction season is here! As always, the Ministry of Transportation wants to ensure your commutes and trips on Highway 401 remain safe and efficient while road and bridge work is underway.

Approximately 20 separate projects between Port Hope and the Quebec border, which will require lane reductions and reduced speeds for extended periods are planned for this construction season.

These construction zones are identified in the attached map. Drivers are encouraged to reduce their speed and observe all posted signs in construction zones for their safety and the safety of construction workers.

Please see the attached letter and maps for more information.