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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
Thaw
Thaw period From March 16, 2026
to May 15, 2026
Thaw period From April 6, 2026
to June 5, 2026
Thaw period From April 6, 2026
to June 5, 2026
Outaouais
309  

From :  Junction of highway 50 and route 309

To : Val-des-Bois, chemin des Hautes-Chutes

 Roadway
Bare and Dry 		Visibility
Good
309  

From :  Val-des-Bois, chemin des Hautes-Chutes

To : Notre-Dame-du-Laus

 Roadway
Bare and Dry 		Visibility
Good
Laurentides—Lanaudière
Closure R-341 between 4e Avenue and 9e Avenue, SOUTHBOUND and NORTHBOUND, Rawdon, From March 15, 2026 at 12 p.m. to March 15, 2026 at 3 p.m., detour on local network. Reason : Special events. March 12, 2026
at 4:50 p.m.
Contraflow traffic rue Baby on the bridge, 1 lane in each direction. Lane width: 3.2 meters, WESTBOUND and EASTBOUND, Joliette, undetermined period. Reason : Inspection. September 23, 2025
at 10:13 a.m.
Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. . 		June 18, 2025
at 11 a.m.
309  

From :  Notre-Dame-du-Laus

To : Mont-Laurier

 Roadway
Bare and Dry 		Visibility
Good
309 
 Entre Notre-Dame-du-Laus et Notre-Dame-de-Pontmain, sur le pont de la rivière du Lièvre Hindrance
Minor 		Direction
South and north 		From March 16, 2026 at 7 a.m.
to April 2, 2026 at 5 p.m.