Québec 511 > Road Conditions > By Region and by Road > Route 309

Route 309

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
Closure A-40 between A-15 and boulevard Cavendish, WESTBOUND, Montréal, From May 17, 2024 at 11:59 p.m. to May 21, 2024 at 5 a.m., detour Voie de desserte. Reason : Roadwork. May 17, 2024
at 9:39 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.
Thaw
Thaw period From March 4, 2024
to April 12, 2024
Thaw period From March 18, 2024
to May 10, 2024
Thaw period From March 18, 2024
to May 17, 2024
Outaouais
309 
À L'Ange-Gardien Entre la R-315 et l'A-50 Hindrance
Minor
Direction
South and north
From 2024-04-14
to 2024-10-31
Laurentides—Lanaudière
309 
À Notre-Dame-de-Pontmain Sur le pont de Notre-Dame-de-Portmain Entre le chemin Hormidas-Bondu et la rue de l'Église Hindrance
Minor
Direction
South and north
From 2024-05-21
to 2024-05-21
309 
À Saint-Aimé-du-Lac-des-Îles Sur le pont enjambant le ruisseau Paquet Au nord du chemin des Peupliers Hindrance
Minor
Direction
South and north
From 2024-05-22
to 2024-05-22
309 
À Mont Saint-Michel et Sainte-Anne-de-Lac Entre chemin de Parent et chemin de la Rivière Tapani Hindrance
Minor
Direction
South and north
From 2024-05-21
to 2024-05-30