Mobility Montréal - Commuting made easier

Québec 511 > Road Conditions > By Region and by Road > Route 329

Route 329

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

Laurentides—Lanaudière

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.

329

À Lachute, chemin Bethany, entre les chemins du Côteau-des-Hêtres et Saint-Jérusalem

Hindrance
Major

Direction
South and north

From September 17, 2025 at 7 a.m.
to September 19, 2025 at 6:30 p.m.

329

À Sainte-Agathe-des-Monts, rue Saint-Venant, entre montée Alouette et rue Major

Hindrance
Major

Direction
South and north

From September 3, 2025 at 7 a.m.
to November 25, 2025 at 11:59 p.m.