Ministry of Transportation Ontario closure: The westbound Highway 401 off-ramp will be closed at Trafalgar Road in Halton Hills from Sunday, July 11 to Saturday, July 31. This closure will help facilitate ongoing construction related to the Highway 401 expansion project. Eastbound traffic access to Trafalgar Road exit will be maintained at all times. Plan ahead, follow detour signs & drive safely.
To learn more, please visit https://401expansion-mississauga-milton.ca/traffic/ (external link)