Current Warnings

In force since

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.

March 6, 2025 at 2:21 p.m.

Thaw

Thaw period

From March 24, 2025 to May 23, 2025

Thaw period

From March 24, 2025 to May 23, 2025

Thaw period

From March 31, 2025 to May 30, 2025

Abitibi-Témiscamingue

In force since

Closure chemin d'Aiguebelle between Lake Genest and the Aiguebelle National Park, SOUTHBOUND and NORTHBOUND, Taschereau, From March 10, 2025 at 8 a.m. to May 1, 2025 at 8 a.m.. Reason : Winter closure.

March 6, 2025 at 12:02 p.m.

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

In force since

	Rivière-du-Loup - Saint-Siméon. Ferry service : Closed.	January 16, 2025 at 11:05 a.m.
	Additional Information:
	Website

Matane - Baie-Comeau: The Saturday, March 15, crossing, scheduled for 8 am between Matane and Godbout, will be redirected to Baie-Comeau. The return trip between Baie-Comeau and Matane will be at 11 am. Reason: harsh weather conditions. Ferry service : Open.

March 14, 2025 at 5 p.m.

Matane - Godbout: The Saturday, March 15, crossing, scheduled for 8 am between Matane and Godbout, will be redirected to Baie-Comeau. The return trip between Baie-Comeau and Matane will be at 11 am. Reason: harsh weather conditions. Ferry service : Open.

March 14, 2025 at 4:59 p.m.

Chaudière-Appalaches

In force since

	Roadwork on Laviolette Bridge will resume, mostly on weekend nights, from March 21, 2025 until Fall 2025. Check the road works in detail for information, among other things, on the planned times of the obstructions.	March 14, 2025 at 4:36 p.m.
	Additional Information:
	Roadwork schedule(164 Kb)
	Roadwork press release Laviolette bridge(130 Kb)

L'Isle-aux-Grues - Montmagny: Air service available. Visit the Société des traversiers du Québec Website. Ferry service : Closed.

March 5, 2025 at 6:06 p.m.

Côte-Nord

In force since

L'Isle-aux-Coudres - Saint-Joseph-de-la-Rive: No service on Saturday, March 15 between 1 p.m. and 3:45 p.m. Reason: Inspection. Ferry service : Open.

March 14, 2025 at 11:20 a.m.

Matane - Baie-Comeau: The Saturday, March 15, crossing, scheduled for 8 am between Matane and Godbout, will be redirected to Baie-Comeau. The return trip between Baie-Comeau and Matane will be at 11 am. Reason: harsh weather conditions. Ferry service : Open.

March 14, 2025 at 5 p.m.

Matane - Godbout: The Saturday, March 15, crossing, scheduled for 8 am between Matane and Godbout, will be redirected to Baie-Comeau. The return trip between Baie-Comeau and Matane will be at 11 am. Reason: harsh weather conditions. Ferry service : Open.

March 14, 2025 at 4:59 p.m.

138

Closure R-138 between Aéroport, and Tête-à-la-Baleine, WESTBOUND and EASTBOUND, undetermined period. Reason : Winter closure.

March 7, 2025 at 6:31 p.m.

138

Closure R-138 between tête-à-la-baleine/la Tabatière and Quai fédéral, WESTBOUND and EASTBOUND, undetermined period. Reason : Winter closure.

March 7, 2025 at 6:30 p.m.

138

Closure R-138 between and Quai Fédéral, WESTBOUND and EASTBOUND, Chevery, undetermined period. Reason : Winter closure.

March 7, 2025 at 6:31 p.m.

389

Alternating traffic R-389 at height km 332, SOUTHBOUND and NORTHBOUND, Secteur Rivière-aux-Outardes, undetermined period. Reason : Roadwork.

March 12, 2025 at 4:26 p.m.

Closure Route Transanticostienne between km 4 and km 264, WESTBOUND and EASTBOUND, L'Île-d'Anticosti, undetermined period. Reason : Winter closure.

February 24, 2025 at 8:09 p.m.

Closure Chemin de la Baie-Sainte-Claire, WESTBOUND and EASTBOUND, L'Île-d'Anticosti, undetermined period. Reason : Winter closure.

February 24, 2025 at 10:39 a.m.

Laurentides—Lanaudière

In force since

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.

March 6, 2025 at 2:21 p.m.

	Roadwork on Laviolette Bridge will resume, mostly on weekend nights, from March 21, 2025 until Fall 2025. Check the road works in detail for information, among other things, on the planned times of the obstructions.	March 14, 2025 at 4:36 p.m.
	Additional Information:
	Roadwork schedule(164 Kb)
	Roadwork press release Laviolette bridge(130 Kb)

Sorel-Tracy - Saint-Ignace-de-Loyola: No service in the night from March 16 to March 17 between 10 pm and 4:30 am. Cause: maintenance. Ferry service : Open.

March 14, 2025 at 4:52 p.m.

Laval

In force since

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.

March 6, 2025 at 2:21 p.m.

Mauricie—Centre-du-Québec

In force since

Sorel-Tracy - Saint-Ignace-de-Loyola: No service in the night from March 16 to March 17 between 10 pm and 4:30 am. Cause: maintenance. Ferry service : Open.

March 14, 2025 at 4:52 p.m.

	Roadwork on Laviolette Bridge will resume, mostly on weekend nights, from March 21, 2025 until Fall 2025. Check the road works in detail for information, among other things, on the planned times of the obstructions.	March 14, 2025 at 4:36 p.m.
	Additional Information:
	Roadwork schedule(164 Kb)
	Roadwork press release Laviolette bridge(130 Kb)

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.

February 28, 2025 at 2:09 p.m.

Closure Boulevard Jutras Est between R-116 and rue Laurier Est, WESTBOUND and EASTBOUND, Saint-Christophe-d'Arthabaska, undetermined period. Reason : Broken structure.

March 10, 2025 at 12:03 p.m.

Closure Rang de la Rivière-à-Veillet / Rue de l'Église at height rivière à Veillette, WESTBOUND and EASTBOUND, Sainte-Geneviève-de-Batiscan, undetermined period. Reason : Erosion.

March 10, 2025 at 10:15 p.m.

Montérégie

In force since

25

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.

March 6, 2025 at 2:21 p.m.

Sorel-Tracy - Saint-Ignace-de-Loyola: No service in the night from March 16 to March 17 between 10 pm and 4:30 am. Cause: maintenance. Ferry service : Open.

March 14, 2025 at 4:52 p.m.

Montréal

In force since

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.

March 6, 2025 at 2:21 p.m.

Nord-du-Québec

In force since

Alternating traffic rue Oujé-Bougoumou on the bridge at the height of the Chibougamau River, SOUTHBOUND and NORTHBOUND, Eeyou Istchee Baie-James, undetermined period. Reason : Preventive measures.

December 12, 2024 at 11:36 a.m.

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.

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 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.

Québec (Capitale-Nationale)

In force since

	Roadwork on Laviolette Bridge will resume, mostly on weekend nights, from March 21, 2025 until Fall 2025. Check the road works in detail for information, among other things, on the planned times of the obstructions.	March 14, 2025 at 4:36 p.m.
	Additional Information:
	Roadwork schedule(164 Kb)
	Roadwork press release Laviolette bridge(130 Kb)

	Rivière-du-Loup - Saint-Siméon. Ferry service : Closed.	January 16, 2025 at 11:05 a.m.
	Additional Information:
	Website

L'Isle-aux-Coudres - Saint-Joseph-de-la-Rive: No service on Saturday, March 15 between 1 p.m. and 3:45 p.m. Reason: Inspection. Ferry service : Open.

March 14, 2025 at 11:20 a.m.

Saguenay—Lac-Saint-Jean

In force since

	Roadwork on Laviolette Bridge will resume, mostly on weekend nights, from March 21, 2025 until Fall 2025. Check the road works in detail for information, among other things, on the planned times of the obstructions.	March 14, 2025 at 4:36 p.m.
	Additional Information:
	Roadwork schedule(164 Kb)
	Roadwork press release Laviolette bridge(130 Kb)

L'Isle-aux-Coudres - Saint-Joseph-de-la-Rive: No service on Saturday, March 15 between 1 p.m. and 3:45 p.m. Reason: Inspection. Ferry service : Open.

March 14, 2025 at 11:20 a.m.

172

Bridge over the Rivière aux Vases closed. 1 km detour for all vehicles via Adélard Street at all times. Indefinite period.

October 15, 2024 at 12:14 p.m.