If you are planning on driving this weekend in Montreal, you might want to avoid Highway 15 northbound between the Samuel-de Champlain Bridge and the Turcot Interchange along with the Ville-Marie Expressway (720) eastbound between the Turcot and the tunnel.
**See pictures below for a clearer understanding of what to avoid this weekend**
HIGHWAY 15
Friday 10 p.m. to Monday at 5 a.m.
Complete closure of A-15 North at the end of the Samuel-De Champlain Bridge, between exit 58 (Île des Sœurs, A-10 West, downtown Montreal) and the Turcot interchange.
Detour via the A-10 West, boulevard Robert-Bourassa, rue Saint-Antoine Ouest and the entrance at rue Lucien-L’Allier for the A 720 / R-136 West. Trucks, via Saint-Jacques, Mansfield, and Saint-Antoine Ouest streets.
When driving in Verdun and LaSalle on the A-10 West, make a U-turn at exit 2 (avenuehnb Pierre-Dupuy), chemin des Moulins, rue Carrie-Derick and boulevard Gaétan Laberge.
Default Closures
Entrances from Nuns' Island, Gaétan-Laberge Boulevard, Atwater Avenue and De La Vérendrye Boulevard.
Detours
Entrance to boulevard De La Vérendrye: via boulevards du Tricentenaire and Angrignon and A-20 West or A-20 East towards A-15 North (Décarie). Head east, via rue Saint-Patrick, rue Eadie, avenue de l'Eglise, boulevard De La Vérendrye and follow the previous detour.
Municipal network and MUHC: on Angrignon Boulevard, via Sainte-Anne-de-Bellevue Boulevard, Saint-Jacques Street, Cavendish Boulevard and Sherbrooke Street.
Entrance on boulevard Gaétan-Laberge: direction downtown, take the main detour and direction Verdun, via rue Gilberte-Dubé, rue Wellington and rue de l'Eglise and follow the detour to the entrance boulevard De La Vérendrye.
In the Turcot interchange, the ramps leading from the A-15 North to the A-20 West (towards Lachine, Dorval) and to the A-15 North (Décarie).
ROUTE 136 / Highway 720 (Ville-Marie)
Friday 10 p.m. to Monday at 5 a.m.
Complete closure of R-136 / A-720 EST (towards downtown), between the Turcot interchange and the entrances to Notre-Dame Ouest and de la Cathédrale streets, in the Ville-Marie tunnel.
Detour: from the A-20 EST or the A-15 South (Décarie), via the ramp for the A-15 South, exit 60 (boulevard Gaétan-Laberge) for the A-10 West ( Bonaventure) and boulevard Robert-Bourassa.
Turcot interchange
Default closure of the ramps leading from the A-15 South (Décarie) and the A-20 EST to the R-136 / A-720 EST (Downtown).
HIGHWAY 10 (BONAVENTURE)
Friday 11:59 p.m. to Monday at 5 a.m.
Complete closure of A-10 EST (towards the Samuel-De Champlain Bridge) between Wellington Street and Nuns' Island.
Detour: via Wellington, Bridge, Irish streets, Chemin des Moulins, Carrie Derrick Street, Gaétan-Laberge Boulevard, and A-15 South.
HIGHWAY 40 (FÉLIX-LECLERC)
From Saturday 2 a.m. to Sunday at 7 p.m.
In Pointe-Claire, complete closure of A-40 WEST between exit 52 (boulevard Saint-Jean) and the next entrance.
Detour: via the service road.
Default closure
From Friday 11:59 p.m. to Sunday 8 p.m., entrances from boulevards Saint Régis and des Sources.
SRB PIE-IX PROJECT
Thursday 10 p.m. to Sunday ata.m.
On boulevard Saint-Martin, between boulevard Lesage and R-125, reverse traffic on the west road, 1 lane per direction.
Default closures
On the R-125 SUD, the exit for boulevard Saint-Martin and the entrance to the boulevard.
Detour, exit: via the exit for boulevard de la Concorde and boulevard Lesage.
Detour, entrance: eastbound, via R-125 North and turn around in the A-440 slip roads and westbound, via A-19 South, rue Fleury and boulevards Saint-Michel and Henri-Bourassa.
Other Road Work
Turcot Project - closure of rue Saint-Jacques in both directions, between boulevard Décarie and chemin Glen / rue De Courcelle, from Friday 10 p.m. to Monday 5 a.m.
Detour: De Maisonneuve Boulevard, Sainte-Catherine Street, Glen Road and Saint-Jacques Street.
From Glen Road South: Via Saint-Jacques Street East, make a U-turn at Atwater Avenue and take the main detour.
From rue Saint-Rémi north: via rue Acorn and rue De Courcelle
Access rue Desnoyers: via rue De Courcelle, Acorn, Saint-Rémi and Desnoyers.
Note: on the A-720 / R-136 West, exit 2 (rue Saint-Jacques) remains open
In Dorval and Montreal (Saint-Laurent arr.), Closure of the Saint-Régis Boulevard section on the overpass over Highway 40, from Friday 8 p.m. to Monday 5 a.m.
Detour: via the A-40 West service road, make a U-turn at Sources Boulevard and east service road.
On Nuns' Island, closure of entrances from René-Lévesque and Île-des-Sœurs boulevards and from rue du Pont-Champlain for the A-15 SUD / Samuel-De Champlain bridge, from Friday 11 p.m. to Monday 5 a.m.
Detour: via the A-10 West, make a U-turn at exit 2 (avenue Pierre-Dupuy), chemin des Moulins, rue C.
