Current Warnings | Québec 511

In force since

Slow-moving traffic A-20 Towards A-10 west, direction Montreal, traffic on diverted lanes, lane width reduced to 3.9 meters., WESTBOUND, Brossard, undetermined period. Reason : Work planned later.

February 15, 2024
at 10:14 a.m.

Slow-moving traffic A-20 towards A-10 east, direction Sherbrooke, traffic on diverted lanes and lane width at 3.9 meters., WESTBOUND, undetermined period. Reason : Work planned later.

February 15, 2024
at 10:17 a.m.

Louis-H.-La Fontaine Tunnel
Contraflow traffic (north tube), 2 lanes northbound and only one southbound.
Northbound lanes width reduced to 3.2 m. Cause: tunnel repair.

Heavy vehicles:
Coming from A-20 West/A-25 North (towards Montréal), right lane MANDATORY from De Mortagne Blvd.

Coming from A-25 South (towards Longueuil), right lane PROHIBITED from Sherbrooke Street.

February 15, 2024
at 12:29 p.m.

Abitibi-Témiscamingue

In force since

388

Alternating traffic R-388 at height lac Duparquet, WESTBOUND and EASTBOUND, Rapide-Danseur, undetermined period. Reason : Road failure.

April 16, 2024
at 3:37 p.m.

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

In force since

Matane - Baie-Comeau: No service from July 29 to August 2. Cause: strike. Ferry service : Open.

July 26, 2024
at 5:35 p.m.

Matane - Godbout: No service from July 29 to August 2. Cause: strike. Ferry service : Open.

July 26, 2024
at 5:33 p.m.

132

Alternating traffic R-132 at height rue des Îlets, WESTBOUND and EASTBOUND, Les Méchins, undetermined period. Reason : Erosion.

July 2, 2024
at 6:41 a.m.

Côte-Nord

In force since

Matane - Baie-Comeau: No service from July 29 to August 2. Cause: strike. Ferry service : Open.

July 26, 2024
at 5:35 p.m.

Matane - Godbout: No service from July 29 to August 2. Cause: strike. Ferry service : Open.

July 26, 2024
at 5:33 p.m.

Estrie

In force since

208

Alternating traffic R-208 at height rivière Tomifobia, WESTBOUND and EASTBOUND, Hatley, undetermined period. Reason : Broken structure.

July 26, 2024
at 5:18 p.m.

Laurentides—Lanaudière

In force since

February 15, 2024
at 12:29 p.m.

Alternating traffic route de la grande vallee at height rivière Ouareau, SOUTHBOUND and NORTHBOUND, Chertsey, undetermined period. Reason : Pavement failure.

July 23, 2024
at 1:17 p.m.

Laval

In force since

February 15, 2024
at 12:29 p.m.

Mauricie—Centre-du-Québec

In force since

	Continuation of major work on the Laviolette Bridge during weekends from mid-March, weather conditions permitting, until fall 2024.	April 25, 2024 at 3:25 p.m.
	Additional Information:
	Press release - Laviolette Bridge(114 Kb)
	Work periods 2024 - Laviolette Bridge (in French only)(4373 Kb)

Closure A-20 Sainte-Anne-du-Sault road stop, EASTBOUND, From July 4, 2024 at 6 p.m. to September 30, 2025 at 6 a.m.. Reason : Roadwork.

July 3, 2024
at 4:20 p.m.

Montérégie

In force since

Slow-moving traffic A-20 Towards A-10 west, direction Montreal, traffic on diverted lanes, lane width reduced to 3.9 meters., WESTBOUND, Brossard, undetermined period. Reason : Work planned later.

February 15, 2024
at 10:14 a.m.

Slow-moving traffic A-20 towards A-10 east, direction Sherbrooke, traffic on diverted lanes and lane width at 3.9 meters., WESTBOUND, undetermined period. Reason : Work planned later.

February 15, 2024
at 10:17 a.m.

February 15, 2024
at 12:29 p.m.

132

1 lane closed out of 2 R-132 at height rang Sainte-Thérèse, WESTBOUND, Sorel-Tracy, undetermined period. Reason : Pavement failure.

June 26, 2024
at 3:52 p.m.

Montréal

In force since

Slow-moving traffic A-20 Towards A-10 west, direction Montreal, traffic on diverted lanes, lane width reduced to 3.9 meters., WESTBOUND, Brossard, undetermined period. Reason : Work planned later.

February 15, 2024
at 10:14 a.m.

Slow-moving traffic A-20 towards A-10 east, direction Sherbrooke, traffic on diverted lanes and lane width at 3.9 meters., WESTBOUND, undetermined period. Reason : Work planned later.

February 15, 2024
at 10:17 a.m.

February 15, 2024
at 12:29 p.m.

Outaouais

In force since

105

1 lane closed out of 2 R-105 at height chemin Mahon, SOUTHBOUND, Low, undetermined period. Reason : Road failure.

June 7, 2024
at 12:52 p.m.

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 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.

December 2, 2022
at 4:09 p.m.

Saguenay—Lac-Saint-Jean

In force since

169

Closure R-169 between rue Plante and 2e Avenue, SOUTHBOUND and NORTHBOUND, Péribonka, From July 24, 2024 at 10 a.m. to July 28, 2024 at 11:59 a.m., detour Rue Villeneuve, 2e Avenue. Reason : Special events.

July 22, 2024
at 10:05 a.m.

172

Bridge over the Rivière aux Vases closed.

1 km detour for all vehicles via Adélard Street at all times. Indefinite period.

January 30, 2024
at 11:14 a.m.