TOWARD DOWNTOWN

From Friday, September 12, 10 p.m., to Monday, September 15, 5 a.m.

• Closure of the access to the Bonaventure Expy. from Île des Sœurs, toward downtown
• Closure of the access to the Bonaventure Expy via Exit 58 of the A-15 North, toward downtown
• Detour via exit 60 (Gaétan-Laberge Blvd.) 

TOWARD SAMUEL DE CHAMPLAIN BRIDGE

Friday, September 12 and Saturday, September 13, each night from 10 p.m. to 7 a.m.

• Complete closure of the Bonaventure Expy. at exit 4, toward the Samuel De Champlain Bridge
• Detour via exit 4 (Gaétan-Laberge Blvd / A-15 South)
• Phase shift 

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: network map and partnerships.