Current Warnings

Abitibi-Témiscamingue

• Closure chemin du Parallèle at height rivière Turgeon, WESTBOUND and EASTBOUND, Val-Saint-Gilles, undetermined period, detour on local network. Reason : Flooding.
• Closure chemin de Saint-Edmond at height rivière Senneville, WESTBOUND and EASTBOUND, Val-d'Or, undetermined period. Reason : Broken structure.

Bas-Saint-Laurent—Gaspésie—Îles-de-la-Madeleine

• Oversized cargo ships are operating between the port of Gros-Cacouna and Saint-Antonin as part of a new wind power project. These transports of immense pieces will continue until the end of November 2025.
  
  The routes used by these transports are highways 20 and 85, routes 191 and 291 as well as local roads such as route de la Station, route des Roches and chemin de Rivière-Verte in Saint-Antonin, among others.
  
  Be careful and patient!
• Matane - Baie-Comeau: Departures scheduled on Tuesday, June 17, at 2:15 pm and 5:30 pm, between Matane and Baie-Comeau, are cancelled. Visit the Société des traversiers du Québec website. Ferry service : Open.

Chaudière-Appalaches

• From Thursday, June 12 to Sunday, June 15, traffic will be disrupted on certain roads in Quebec as cyclists from the Grand défi Pierre Lavoie pass through the Capitale-Nationale and Chaudière-Appalaches regions.
• Wednesday, June 11 to Sunday, June 15, traffic disrupted on certain roads in Chaudière-Appalaches and the Capitale-Nationale as Tour de Beauce cyclists pass.
• 173 1 lane closed out of 2 R-173 between R-108 and 111e Rue, SOUTHBOUND and NORTHBOUND, Beauceville, From June 13, 2025 at 4 p.m. to June 13, 2025 at 11 p.m.. Reason : Special events.
• 175 Closure Pont de Québec between Lévis and Québec, SOUTHBOUND and NORTHBOUND, From June 14, 2025 at 5 a.m. to June 14, 2025 at 5 p.m.. Reason : Special events.

Côte-Nord

• Matane - Baie-Comeau: Departures scheduled on Tuesday, June 17, at 2:15 pm and 5:30 pm, between Matane and Baie-Comeau, are cancelled. Visit the Société des traversiers du Québec website. Ferry service : Open.

Laurentides—Lanaudière

• Closure 9e Rang at height chemin du Tour-du-Lac, WESTBOUND and EASTBOUND, Sainte-Anne-du-Lac, undetermined period, detour on local network. Reason : Broken structure.

Mauricie—Centre-du-Québec

• Work on the Laviolette Bridge will resume during weekday nights and sometimes on weekend nights until fall 2025.
  
  Check the roadworks in detail for information, including the planned times of the obstructions.
• 20 Closure A-20 Daveluyville stop, EASTBOUND, From July 4, 2024 at 6 p.m. to September 30, 2025 at 6 a.m.. Reason : Roadwork.
• 55 Contraflow traffic Pont Laviolette between Bécancour and Trois-Rivières, SOUTHBOUND and NORTHBOUND, From June 13, 2025 at 8 p.m. to June 15, 2025 at 11 a.m.. Reason : Roadwork.
• 218 Alternating traffic R-218 at height petite rivière du Chêne, WESTBOUND and EASTBOUND, Manseau, undetermined period. Reason : Roadwork.
• Closure rang Saint-Joseph at the height of the Ludger Carignan stream, SOUTHBOUND and NORTHBOUND, Saint-Célestin, undetermined period, detour A-55, A-20. Reason : Culvert break.

Montérégie

• Closure delisle Road between old Chateauguay Road and river Road, SOUTHBOUND and NORTHBOUND, Kahnawake, undetermined period. Reason : Work site.
• Closure old Chateauguay Road and Kirby Road, WESTBOUND and EASTBOUND, Kahnawake, undetermined period. Reason : Work Site.

Nord-du-Québec

• Alternating traffic route du Nord at height rivière Broadback, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.
• Alternating traffic route du Nord at height rivière Barlow, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.

Outaouais

• 5 1 lane closed out of 2 A-5 at height boulevard Saint-Joseph, NORTHBOUND, Gatineau, undetermined period. Reason : Pavement failure.
• 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.
• 323 Closure R-323 at height petite rivière Rouge, SOUTHBOUND and NORTHBOUND, Notre-Dame-de-la-Paix, undetermined period, detour on local network. Reason : Broken-down truck.
• Alternating traffic chemin du Barrage Chemin du Barrage, on the bridge over Rivière Blanche. Lane width reduced to 4.6 meters., WESTBOUND and EASTBOUND, Val-des-Monts, undetermined period. Reason : Preventive measures.

Québec (Capitale-Nationale)

• Closure Pont de Québec between Lévis and Québec, SOUTHBOUND and NORTHBOUND, From June 14, 2025 at 5 a.m. to June 14, 2025 at 5 p.m.. Reason : Special events.
• From Thursday, June 12 to Sunday, June 15, traffic will be disrupted on certain roads in Quebec as cyclists from the Grand défi Pierre Lavoie pass through the Capitale-Nationale and Chaudière-Appalaches regions.
• Wednesday, June 11 to Sunday, June 15, traffic disrupted on certain roads in Chaudière-Appalaches and the Capitale-Nationale as Tour de Beauce cyclists pass.
• 40 1 lane closed out of 2 A-40 at height Boulevard de l'Ormière, EASTBOUND, Québec, undetermined period. Reason : Accident.

Saguenay—Lac-Saint-Jean

• 172 Bridge over the River Aux Vases closed.
  
  1 km detour for all vehicles via Adélard Street at all times. Duration indefinite. Work to come at a later date.