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Current Warnings
Current Warnings
Abitibi-Témiscamingue
In force since
Closure chemin d'Aiguebelle between Lake Genest and Aiglebelle National Park, SOUTHBOUND and NORTHBOUND, Taschereau, From November 15, 2025 at 11:53 a.m. to May 1, 2026 at 11:53 a.m.. Reason : Winter closure.
November 20, 2025
at 11:54 a.m.
Bas-Saint-Laurent—Gaspésie—Îles-de-la-Madeleine
In force since
Rivière-du-Loup - Saint-Siméon. Ferry service : Closed.
January 4, 2026
at 4:47 p.m.
Chaudière-Appalaches
In force since
L'Isle-aux-Grues - Montmagny: Air service is available. Visit the Société des traversiers du Québec website. Ferry service : Closed.
December 8, 2025
at 6:12 a.m.
Côte-Nord
In force since
Closure Route Transanticostienne between KM 74 and KM 244, WESTBOUND and EASTBOUND, L'Île-d'Anticosti, undetermined period. Reason : Winter closure.
December 8, 2025
at 9:19 a.m.
Closure Route Transanticostienne between km 4 and km 74, WESTBOUND and EASTBOUND, L'Île-d'Anticosti, undetermined period. Reason : Winter closure.
December 8, 2025
at 9:19 a.m.
Closure Chemin de la Baie-Sainte-Claire between Pointe de l'Ouest and Port-Menier, WESTBOUND and EASTBOUND, L'Île-d'Anticosti, undetermined period. Reason : Winter closure.
December 28, 2025
at 10:16 a.m.
Truck traffic prohibited Route de Contournement between chemin de la Scierie, Baie-Comeau and R-389, Secteur Rivière-aux-Outardes, SOUTHBOUND and NORTHBOUND, undetermined period. Reason : Harsh weather conditions.
December 29, 2025
at 5:22 p.m.
Laurentides—Lanaudière
In force since
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. .
June 18, 2025
at 11 a.m.
138
Alternating traffic R-138 between rue Antonio-Mondor and rue René-Rondeau, WESTBOUND and EASTBOUND, Lanoraie, undetermined period. Reason : Broken structure.
October 22, 2025
at 11:39 a.m.
In Wentworth-Nord, the bridge over Lake Saint-François-Xavier is closed.
Cause: Preventive measures.
Indefinite duration.
December 3, 2025
at 5:26 p.m.
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.
September 23, 2025
at 10:13 a.m.
Alternating traffic rue des Érables at height rue Saint-Joseph, SOUTHBOUND and NORTHBOUND, Brownsburg-Chatham, undetermined period. Reason : Broken structure.
December 30, 2025
at 4:15 p.m.
Laval
In force since
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. .
June 18, 2025
at 11 a.m.
Mauricie—Centre-du-Québec
In force since
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. .
June 18, 2025
at 11 a.m.
Montérégie
In force since
25
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. .
June 18, 2025
at 11 a.m.
Montréal
In force since
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. .
June 18, 2025
at 11 a.m.
Nord-du-Québec
In force since
Alternating traffic route du Nord at height rivière Broadback, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.
December 12, 2024
at 10:57 a.m.
Alternating traffic route du Nord at height rivière Barlow, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.
December 12, 2024
at 11:41 a.m.
Alternating traffic Route Billy-Diamond at height rivière Rupert, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Broken structure.
November 2, 2025
at 9:46 a.m.
Outaouais
In force since
321
In Saint-André-Avellin, on the bridge of rivière Petite Nation river bridge, track width reduced to 2.5 meters SOUTHBOUND. Undetermined period. Cause: preventive measures.
October 6, 2022
at 1:46 a.m.
Alternating traffic chemin du Barrage on the bridge over the Blanche River. Lane width reduced to 4.6 meters., WESTBOUND and EASTBOUND, Val-des-Monts, undetermined period. Reason : Preventive measures.
July 30, 2025
at 11:17 a.m.
Québec (Capitale-Nationale)
In force since
Rivière-du-Loup - Saint-Siméon. Ferry service : Closed.
January 4, 2026
at 4:47 p.m.
