From Thursday, July 25, 9 p.m., to Friday, July 26, 5 a.m.,

and from Friday, July 26, 9 p.m., to Saturday, July 27, 5 a.m.:

• Closure of the access ramps of Île des Soeurs (A.-G.-Bell and Jacques-le Ber intersections) to the Bonaventure Expy. toward downtown
• Closure of the Exit 58 access ramp (A-10 Ouest West / Montréal / Centre-Ville / Downtown) of the Hwy. 15 North, to the Bonaventure Expy. toward downtown
• Closure of the Gaétan laberge blvd., toward downtown
• Detour Via Exit 61 (Atwater, Saint-Patrick, Wellington)
• For the mobilization of the riverbank stabilization work

From Friday, July 26, 5 a.m., as of December 2024:

• 1 out of 2 lanes open on a portion of the Gaétan Laberge blvd., toward downtown
• Access zone to the trucks for the riverbank stabilization work

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

Subscribe to our X account @SecBonaventure to be informed in real time.

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/