Major obstruction – Closure of A40 West in West Island of Montreal for a few weekends in September and October
As part of the REM work on the West Island, a segment of Highway 40 West will be completely closed from Friday, September 18 (10 p.m.) to Monday, September 21 (5 a.m.) and on other weekends in September and October.
Plan ahead: avoid the area, and take Highway 20 if possible.