Road Conditions

Montréal

Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
10 In Montreal Bonaventure Highway EASTBOUND Exit 5 (De l'Île-des-Sœurs Boulevard) Complete closure at all times Detour: upstream, via exit 4 towards Gaétan-Laberge Blvd., A-15 South and exits 57-S (Île-des-Sœurs Blvd.) or 57-N (Pointe-Nord Blvd.) Works: under the responsibility of PJCCI
10 Works: maintenance of the structures of the Clément bridge In Montreal, at the end of the Samuel-De Champlain Bridge, at exit 58 (A-10 WEST, downtown) WESTBOUND Closure of 1 out of 2 lanes at all times

10 Bridge inspection In Sherbrooke At the Chemin Saint-Roch North Westbound Closure of 1 lane out of 2 Tuesday between 8:45 a.m. and 2:00 p.m.