Road Conditions

Current Warnings

Continuation of major work on the Laviolette Bridge during weekends from mid-March, weather conditions permitting, until fall 2024.
13
From: Louis-Bisson Bridge in Laval

To: Junction of highways 13 and 640
13 Between Saint-Eustache and Laval On Chomedey Highway, including the Vachon Bridge, spanning the Mille Îles river Southbound Closure of 1 lane out of 3 From 8 pm Thursday to 5 am Friday Works: structural inspection

Closure Access R-136 at height Accès Lucien-L'Allier (Entrée), WESTBOUND, Montréal, undetermined period, detour on local network. Reason : Roadwork.
Continuation of major work on the Laviolette Bridge during weekends from mid-March, weather conditions permitting, until fall 2024.
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.
13
From: Junction of highways 13 and 20

To: Louis-Bisson Bridge in Laval
13 In Montreal (Lachine) Chomedey Highway Southbound The ramp leading to the A-20 East, in the tunnel Complete closure From 11 pm Thursday to 5 am Friday Detour: A-20 West, U-turn at exit 58 (55th Avenue), A-20 East, exit 60 (for 32nd Avenue) Default closure: the access ramp towards 32nd Avenue Works: inspection

13
From: Junction of highways 13 and 20

To: Louis-Bisson Bridge in Laval
13
From: Louis-Bisson Bridge in Laval

To: Junction of highways 13 and 640
13 Chomedey autoroute Between Laval and Montréal (arr. Pierrefonds-Roxboro) On The Louis-Bisson Bridge From Monday to Frideay 3 lanes available northbound and 4 lanes southbound, from 5 am to 10:30 am 4 lanes available northbound and 3 lanes southbound, from 2 pm to 10 pm Outside of these schedules, 3 lanes opened Works : dynamic lanes management at rush hours
13 In Laval and Boisbriand On Chomedey Highway Between Exit 15 (A-440, Dagenais Boulevard) and R-344 (Chemin de la Grande-Côte) Northbound Complete closure From 11 pm Thursday to 5 am Friday Detour: Via the service road, A-440 east, Exit 22, service road, A-15 north, Exit 20-O and A-640 west Default closures: A-440 west entrance ramp, service road entrances after A-440 and before Sainte-Rose Boulevard, and east/west entrances from Sainte-Rose Boulevard. Detour: see main Works: slab repair