Roadwork Information
If you have any questions regarding the various projects, please submit your inquiry online via the Voilà platform or by email to infotravaux@ville.rosemere.qc.ca
Notice of Traffic Disruption – phase 1
Project for the redesign and construction of bicycle facilities at the intersections of autoroute 640 and Roland-Durand Boulevard
August 3 to October 13, 2026
The Town would like to inform you that, from August 3 to October 13, the first phase of construction will take place to install two one-way cycling paths separated from both vehicular traffic and sidewalks beneath the Autoroute 640 overpass. This dedicated cycling link will connect Roland-Durand Boulevard in Rosemère to René-A.-Robert Boulevard in Sainte-Thérèse.
During this period:
- A portion of the access ramp to Autoroute 640 West from René-A.-Robert Boulevard will be closed. Heavy vehicles will not be permitted to use this ramp.
- The sidewalk and the right-hand lane will be completely closed in both directions beneath Autoroute 640.
- The sidewalk and the right-hand lane on Roland-Durand Boulevard, northbound, will be completely closed.
It is the responsibility of road users and affected parties to plan and adjust their travel accordingly.
Notice of Traffic Disruption – phase 2
Project for the redesign and construction of bicycle facilities under the
autoroute 640
October 14 to 23, 2026
During this period:
- The left lanes of Roland-Durand Boulevard, in both northbound and southbound directions, will be closed under Autoroute 640.
- A no-left-turn restriction from the eastbound shoulder of Autoroute 640 to René-A.-Robert Boulevard (northbound) will be in effect for heavy vehicles only.
- A no-right-turn and no-left-turn restriction from the westbound shoulder of Autoroute 640 to northbound and southbound René-A.-Robert Boulevard will be in effect for heavy vehicles only.
- A no-left-turn restriction will be in effect, exclusively for heavy vehicles, from Roland-Durand Boulevard heading north to the westbound Aurotoute 640 access road.
- The west-side sidewalk will be closed.
- Pedestrians must use the east-side sidewalk.
It is the responsibility of road users and affected parties to plan and adjust their travel accordingly.
Final results:
Notice of Traffic Disruption - champagne, bordeaux et beaujolais street closed
from august 3 to november 13, 2026
The Town would like to inform you that from August 3 to November 13, Champagne, Bordeaux et Beaujolais Streets will be closed (open to local circulation only).
Emergency vehicles will be able to pass through the closed area if necessary.
For everyone’s safety, please follow the posted signs.
It is the responsibility of road users and affected parties to plan and adjust their travel accordingly.
WORK ON HIGHWAY 15 BETWEEN HIGHWAY 640 AND 50
The Ministère des Transports et de la Mobilité durable wishes to inform road users that work to build a new left-hand lane on Highway 15 between Highway 640 and 50 will begin on June 6, 2023, and will be spread over a three-year period. This new lane will be reserved for public transit, carpooling and emergency services.
Due to the nature of the work, complete and partial closures of Highway 15 northbound will be necessary throughout the construction period.