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Québec 511 > Road Conditions > By Region and by Road > Autoroute 10

Autoroute 10

Road Conditions
Roadway
Bare (dry or wet)
Partly snow covered, snow packed
or ice covered
Snow covered, snow packed
or ice covered
Visibility
Good
Fair
Poor
Roadwork
Minor hindrance
Major hindrance
Other informations
Warning
Trucks prohibited
Ferry
Border crossing
Current Warnings
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 2, 2025
Thaw period From March 24, 2025
to May 16, 2025
Thaw period From April 14, 2025
to May 23, 2025
Montérégie
 10   

From :  Île des Soeurs

To : Samuel-De Champlain Bridge Rive-Sud

 Roadway
Bare and Wet 		Visibility
Good
 10  
 À Brossard Autoroute des Cantons-de-l'Est La sortie 6 (A-15 S, Laprairie, Varennes) Hindrance
Major 		Direction
West and east 		From April 8, 2025 at 5 a.m.
to July 4, 2025 at 10 p.m.
 10   

From :  Samuel-De Champlain Bridge Rive-Sud

To : Richelieu

 Roadway
Bare and Wet 		Visibility
Good
 10  
 À Brossard Sur la voie de desserte L'accès venant de la rue Michel, avenue Malo Hindrance
Minor 		Direction
East 		From April 28, 2025 at 12 a.m.
to May 9, 2025 at 11:59 p.m.
 10  
 À Longueuil Les bretelles menant de la R-132 est et ouest à l'A-10 est (vers Sherbrooke), Hindrance
Major 		Direction
East 		From April 29, 2025 at 10 p.m.
to April 30, 2025 at 5 a.m.
 10   

From :  Richelieu

To : Junction of highway 10 and route 139 in Granby

 Roadway
Bare and Dry 		Visibility
Good
Montréal
 10  
 À Montréal Autoroute Bonaventure Entre la rue Wellington et le pont Victoria Hindrance
Minor 		Direction
West and east 		From March 14, 2025 at 10 a.m.
to December 31, 2025 at 5:30 a.m.
 10  
 À Montréal, entre la rue Wellington et l'accès de la rue Carrie-Derick Hindrance
Major 		Direction
East 		From April 29, 2025 at 11 p.m.
to April 30, 2025 at 4:30 a.m.
 10  
 À Montréal, entre la sortie 2 (avenue Pierre-Dupuy) et l'accès suivant Hindrance
Major 		Direction
West 		From April 29, 2025 at 10 p.m.
to April 30, 2025 at 4:30 a.m.
 10  
 À Montréal, autoroute Bonaventure, sur le pont Clément, entre l'île des Sœurs et Montréal Hindrance
Major 		Direction
West and east 		From March 24, 2025 at 5 a.m.
to December 31, 2025 at 5 a.m.
 10  
 À Montréal, autoroute Bonaventure, la sortie 5 (boulevard de l'Île-des-Sœurs) Hindrance
Major 		Direction
East 		From March 27, 2025 at 12:01 a.m.
to May 31, 2025 at 11:59 p.m.
 10   

From :  Île des Soeurs

To : Samuel-De Champlain Bridge Rive-Sud

 Roadway
Bare and Wet 		Visibility
Good
 10  
 À Brossard Sur l'autoroute des Cantons-de-l'Est À la sortie 6 (R-132, Varennes) Hindrance
Major 		Direction
East 		From April 29, 2025 at 10 p.m.
to April 30, 2025 at 5 a.m.
Estrie
 10   

From :  Richelieu

To : Junction of highway 10 and route 139 in Granby

 Roadway
Bare and Dry 		Visibility
Good
 10   

From :  Junction of highway 10 and route 139 in Granby

To : Bromont

 Roadway
Bare and Dry 		Visibility
Good
 10   

From :  Bromont

To : Eastman

 Roadway
Bare and Dry 		Visibility
Good
 10  
 À Bolton-Ouest Autoroute des Cantons-de-l'Est Entre le chemin de fer (km 96) et le chemin Stukely Hindrance
Major 		Direction
West and east 		From April 13, 2025 at 10 p.m.
to July 11, 2025 at 10 p.m.
 10   

From :  Eastman

To : Magog

 Roadway
Bare and Dry 		Visibility
Good
 10   

From :  Magog

To : Sherbrooke

 Roadway
Bare and Dry 		Visibility
Good