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Complete Closure of Highway 520 Service Roads as of May 7

The ministère des Transports et de la Mobilité durable wishes to inform motorists that the Highway 520 (Côte-de-Liesse) service roads, in both directions, will be closed between Riddle Avenue and 46th Avenue as of May 7 until the end of 2024. This work is required to undertake reconstruction work of the Highway 520 overpass bridges, above 43rd Avenue.

Traffic disruptions

As of May 7 until the end of 2024

• Complete closure of the Highway 520 service roads, in both directions, between Riddle Avenue and 46th Avenue.
  • Traffic will be diverted to the expressway.
• Closure of Riddle Avenue southbound.

Reminders

• The following disruptions are ongoing since April 22 until the end of 2024 : 
  • Complete closure of 43rd Avenue, between Ryan Avenue and Joseph-Dubreuil Road
  • Complete closure of Ryan Avenue, between 43rd Avenue and Renaud Avenue
  • Complete closure of Joseph-Dubreuil Road, between 43rd Avenue and 46th Avenue
  • Complete closure of the access ramp from 43rd Avenue to the eastbound Highway 520 service road
  • Local traffic will be maintained during this work, except for the complete closure of 43rd Avenue, between Ryan Avenue and Joseph-Dubreuil Road
• A free shuttle service will therefore be offered 24/7 to allow pedestrians and cyclists to cross the highway near 43rd Avenue. The shuttles’ stop points will be located:
  • On 52nd Avenue, near the eastbound Highway 520 service road
  • On 32nd Avenue, near the eastbound Highway 520 service road
  • At the intersection of Ryan and Riddle avenues
  • On Jean-Paul Laframboise Road, near the westbound Highway 520 service road

Motorists will be invited to take the identified detours. In case of poor weather conditions or operational constraints, this closing could be postponed.