The Ministère des Transports et de la Mobilité durable wishes to inform the public that various night work will cause obstruction on the road network.

Please follow the marked detour roads. For the safety of road users and workers, please respect the signage in place.

October 22, 9:30 p.m. to 5 a.m. (Rosemère)

Work: Reconstruction of the Île Bélair bridge

Traffic obstruction and management: 

• There will be a closure of one of two lanes, with alternating traffic, on Labelle Boulevard between Thorncliffe and de l'Île Bélair West Streets.

Detour: None, alternating traffic.

October 23 from 9 p.m. to 2 a.m. (Boisbriand)

Work: Pavement repairs on Highway 640 at the interchange with Highway 15

Traffic obstruction and management:

• Closure of Highway 640 westbound ramp to Highway 15 southbound.
• Closure of Highway 640 westbound ramp to du Faubourg Boulevard.

Detours: Detour roads will be marked with temporary signage.

October 22 to 27 (Rosemère and Boisbriand)

Work: Structural repairs on Highway 640 at de la Grande-Allée Boulevard.

Traffic obstruction and management:

October 22, from 9:30 p.m. to 5:30 a.m. the following day

• Closure of Highway 640, westbound, in the interchange with Highway 15.
• Closure of the ramp leading from Highway 15 northbound to Highway 640 westbound.
• Closure of the ramp leading from the Highway 640 westbound service road to Highway 640 westbound, just before de la Grande-Allée Boulevard.
• Closure of two eastbound lanes of Highway 640.
• Closure of the ramp from de la Grande-Allée Boulevard to Highway 640 westbound.

October 23, from 9:30 p.m. to 5:30 a.m. the following day

• Closure of westbound Highway 640 service road under Grande-Allée bridge.
• Closure of the ramp leading from du Faubourg Boulevard to Highway 640, westbound.
• Closure of ramp from Highway 640 westbound service road to de la Grande-Allée Boulevard.
• Closure of two eastbound lanes of Highway 640.

October 24, from 9:30 p.m. to 5:30 a.m. the following day

• Closure of Highway 640 westbound at the interchange with Highway 15.
• Closure of the ramp leading from Highway 15 northbound to Highway 640 westbound.
• Closure of the ramp leading from the Highway 640 westbound service road to Highway 640 westbound, just before de la Grande-Allée Boulevard.
• Closure of two eastbound lanes of Highway 640.
• Closure of the ramp from de la Grande-Allée Boulevard to Highway 640 westbound.

October 25, from 10 p.m. to 5 a.m. the following day

• Closure of westbound Highway 640 service road under Grande-Allée bridge.
• Closure of the ramp leading from du Faubourg Boulevard to Highway 640, westbound.
• Closure of two eastbound lanes of Highway 640.

October 27, from 9:30 p.m. to 5:30 a.m. the following day

• Closure of Highway 640 westbound at the interchange with Highway 15.
• Closure of the ramp from Highway 15 northbound to Highway 640 westbound.
• Closure of the ramp leading from the Highway 640 westbound service road to Highway 640 westbound, just before de la Grande-Allée Boulevard.
• Closure of two eastbound lanes of Highway 640.
• Closure of the ramp from de la Grande-Allée Boulevard to Highway 640, westbound.
• Closure of southbound de la Grande-Allée Boulevard, with alternating traffic.

Detours: Detour roads will be marked with temporary signage.

If you have any questions or comments, you can contact the Ministère by dialing 511 or by visiting their website at transports.gouv.qc.ca/contact us.