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Road Conditions
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.
Thaw period
Montréal
Slow-moving traffic A-20 towards A-10 east, direction Sherbrooke, traffic on diverted lanes and lane width at 3.9 meters., WESTBOUND, undetermined period. Reason : Work planned later.
Slow-moving traffic A-20 Towards A-10 west, direction Montreal, traffic on diverted lanes, lane width reduced to 3.9 meters., WESTBOUND, Brossard, undetermined period. Reason : Work planned later.
520
From:
Dorval
To:
Junction of highways 40 and 520
520
In Dorval Côte-de-Liesse Highway In both directions At the 43rd Avenue Closure of 1 lane out of 2, at all times NOte: closure of 1 lane out of 2, on the service roads (starting th April 26 W/B) Also: until December 2024, complete closures of 43rd Avenue in both directions and Ryan Avenue West, between Renaud and Riddle Avenues. Detour via 46th Avenue Works: structarl repai project above the 43rd Avenue
520
In Montreal (Saint-Laurent) Côte-de-Liesse highway In both directions Between exit 5 (Hickmore Street) and the next entrance Complete closure at all times Detour: via service roads Note: closure of 1 lane out of 2 at all times on De la Côte-de-Liesse Road The single lane width on the service road : 4.2 m Works: Hickmore Street overpass reconstruction project
Current Warnings
Road Conditions
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