Weekend traffic update Aug. 18-21: Overnight closure for Mercier Bridge

Here are some of the closures to expect on Montreal roadways over the weekend.
Mercier Bridge
Complete closure of the bridge in both directions from Friday at 11 p.m. to Saturday at 5 a.m.
Turcot Interchange
Complete closure of the ramp from the Ville-Marie Expressway onto Highway 15 North, going toward Décarie Blvd from Friday at 11 p.m. to Monday at 5 a.m.
Complete closure of the ramp from Highway 15 South onto Route 136 East going toward downtown from Friday at 11 p.m. to Monday at 5 a