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Road Conditions
Current Warnings
Covid-19 Warning! Border with Ontario: essential travel only.
Montréal
520
In Dorval Autoroute Côte-de-Liesse EASTBOUND The exit to Michel-Jasmin Avenue Complete closure at all times Detour: A-520 EST, exit 2 for 55th Avenue, avenue Michel-Jasmin Works: Dorval Interchange reorganization
520
In Dorval The entrance from the airport and the entrance from McMillan Blvd. toward A-520 WEST (De la Côte-de-Liesse) Complete closure, at all times Detour, coming from: - the airport: via A-20 EAST, exit 58 (55th Avenue) and A-20 WEST - McMillan Blvd.: via Michel-Jasmin Ave., Marshall Ave. and 55th Avenue Works: repair of the overpass bridges in the Dorval Circle
520
In Dorval On service roads At 55th Avenue In BOTH directions Complete closure at all times DETOURS EASTBOUND: via 55th Avenue (south) and 54th Avenue WESTBOUND: via avenue Chartier , 55e Avenue (north) and avenue Calais WORKS: reconstruction of overpasses above 55th Avenue
520
In Dorval De la Côte-de-Liesse Highway WESTBOUND Between the exit 1-E (P.-E, Trudeau airport) and the Dorval Circle (A-20) Complete closure, at all times Detour: via the service road, McMillan Blvd., Marshall Ave., Michel-Jasmin Ave., 55e Avenue and A-20 WEST Airport: via Jacques-de-Lesseps St. Works: repair of the overpass bridges in the Dorval Circle
520
In Dorval Côte-de-Liesse Highway 55th Avenue, at the A-520 overpass In BOTH directions Complete closure at all times DETOURS: NORTHBOUND: via 54th Avenue, service road (de la Côte-de-Liesse Rd. east), 43rd Avenue, Ryan Ave., Riddle Ave. and service road (de la Côte-de-Liesse Rd. west) SOUTHBOUND: via Calais Ave., service road (de la Côte-de-Liesse Rd. west), U-turn at Marshall Ave. and service road (Michel Jasmin Ave.) WORKS: major rehabilitation of th A-520 overpass above the 55th Avenue
520
In Montreal (Saint-Laurent) Côte-de-Liesse Highway EASTBOUND At Exit 5 (Hickmore Street) Closure of 1 lane out of 2 From 10 pm Friday to 5 am Saturday From 10 pm Sunday to 5 am Monday Works: maintenance of slides
520
In Montreal (Saint-Laurent) On the service road EASTBOUND Between McArthur and Barr streets (km 5) Closure of 1 lane out of 2 From 10 pm Friday to 5 am Monday Default closure: the Montée de Liesse / McArthur Street entrance to A-520 EAST Works: maintenance of slides
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