The Jacques Cartier and Champlain Bridges Incorporated would like to advise the public that work involving major hindrances will take place in the Bonaventure Expressway sector between March and December 2025.

Elevated lanes sector (between Peel Basin and Victoria Bridge):

As of March 10, until December 2025

• 2 out of 3 lanes per direction open at all times
• Work to repair the slab and replace deck joints

Clément Bridge sector and its approaches (between Bonaventure Expy. and Hwy-15):

As of March 24, until December 2025

• 1 out of 2 lanes per direction open at all times
• Rehabilitation of the abutments on the Clément Bridge, planing and paving work and repairs to concrete surfaces

Île des Soeurs sector (Exit 5):

As of March 27, until the end of May

• Closure of Exit 5 “Île des Soeurs” of the Bonaventure Expy. toward Samuel De Champlain Bridge
• Detour via Gaétan-Laberge blvd.
• Repairs to the road surface

Details of the hindrances will be announced shortly. Subscribe to our X account @SecBonaventure to be informed in real time.

Please note that this work may be cancelled or postponed depending on work progress and weather conditions.

For information about the Louis-Hippolyte-La Fontaine Tunnel, the Samuel De Champlain Bridge, or any other structures managed by our mobility partners, visit our web page: https://jacquescartierchamplain.ca/en/road-traffic/network-map-and-partnerships/