Weekend traffic update Sept. 29-Oct 1: Plenty of closures

Here’s a look at this weekend’s road closures in Montreal. 
Highway 20 
Complete closure of Highway 20 west between Exit 67 (Angrignon Blvd.) and the St-Pierre Interchange (the entrance to 1st Ave.) between midnight Friday and 5 a.m. Monday. A detour will be set up along Notre Dame St. W. and St-Pierre Ave.
Complete closure of the ramp from Highway 20 west (coming from downtown) to Highway 138 (toward the Mercier Bridge) between midnight Friday and 5 a.m. Monday. 
Turc