Weekend traffic update: Places to avoid and Turcot detours galore

Turcot Interchange, Montreal West and St-Pierre
Highway 720/Route 136 and Highway 20 westbound will both be completely closed between Exit 5 in the Ville-Marie Tunnel and the ramp to enter Route 138 eastbound in the St-Pierre Interchange. The closure will be in effect from Friday at 11:59 p.m. until Monday at 5 a.m.
The following will also be closed until 5 a.m. Monday:The temporary entrance to Ste-Anne-de-Bellevue Blvd. in the Montreal West Interchange (from 11:59 p.m. Friday)
The entrance