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

Route 309

Road Conditions Information on winter road conditions is updated once a day between 3 a.m. and 6 a.m. from October 15 to April 15 inclusive, and every time road conditions change.

Information on winter road conditions is updated once a day between 3 a.m. and 6 a.m. from October 15 to April 15 inclusive, and every time road conditions change.

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

Some informations are available in french only.

Minor hindrance

Major hindrance

Other informations

Warning

Trucks prohibited

Ferry

Border crossing

Outaouais

309

From : Junction of highway 50 and route 309

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

Roadway
Snow Covered

Visibility
Good

309

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

To : Notre-Dame-du-Laus

Roadway
Partly Snow Covered

Visibility
Good

Laurentides—Lanaudière

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
Partly Snow Covered

Visibility
Good