Road Conditions

Laurentides—Lanaudière

Alternating traffic R-343 at height rivière L'Assomption, SOUTHBOUND and NORTHBOUND, Saint-Paul, undetermined period. Reason : Inspection.
Contraflow traffic rue Baby on the bridge, 1 lane in each direction. Lane width: 3.2 meters, WESTBOUND and EASTBOUND, Joliette, undetermined period. Reason : Inspection.
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. .
117 Public services, aqueduct In Prévost, U-turn at Beauséjour Street NORTHBOUND Access closed Detour U-turn, Clavel Street
117 Equipment replacement In Prévost, at the level of the Boulevard du Clos-Prévostois SOUTHBOUND Closure of 1 out of 2 lanes
117 Public services, aqueduct In Prévost, between Boulevard du Clos-Prévostois and Rue Beauséjour SOUTHBOUND Closure of 1 out of 2 lanes at all times
117 Construction of a building In Prévost, between Lesage and Saint-Onge Streets SOUTHBOUND Closure of 1 out of 2 lanes - Monday between 6 a.m. and 4 p.m. - Tuesday and Wednesday between 6 a.m. and 8 p.m. - Thursday and Friday between 6 a.m. and 4 p.m.
117 Structural inspection In Sainte-Agathe-des-Monts, at the level of A-15 In one direction at a time Closure of 1 out of 2 lanes
117 Refurbishment of structures In Sainte-Agathe-des-Monts, between Godon Street and Route 329 Contraflow traffic on the SOUTHBOUND lane, at all times
117 Road resurfacing In Sainte-Agathe-des-Monts, at the level of Saint-Paul East Street NORTHBOUND Closure of 1 out of 2 lanes, continuously from Monday at 6:30 a.m. to Friday at 6 p.m.
117 Structural repair In Sainte-Agathe-des-Monts, between Gordon Street and Route 329 In both directions Closure of 1 out of 2 lanes, continuously from Monday 9 p.m. to Tuesday 11:59 p.m. (May 26) Contraflow traffic, continuously from Tuesday 11:59 p.m. to Monday 5 a.m. Lane width reduced to 3.1 meters during contraflow traffic
117 Road resurfacing In Sainte-Agathe-des-Monts, at the level of Saint-Paul Street SOUTHBOUND Closure of 1 out of 3 lanes, at all times