UPDATE - Bonaventure Expy. | Complete night closure of a portion of the Expy., toward downtown, from August 26 to 28
August 26, 2025 Bonaventure sector

 

TOWARD DOWNTOWN
From Tuesday, August 26, to Thursday, August 28, each night between 10 p.m. and 4:30 a.m.:

  • Closure of the Bonaventure Expy. between Exit 2 and Wellington St., toward downtown
  • Detour: Exit 2, des Moulins, Riverside, Mill, Bridge, Wellington
  • Phase shift

 

TOWARD SAMUEL DE CHAMPLAIN BRIDGE
From Thursday, August 28, 11 p.m., to Friday, August 29, 5:30 a.m.:

  • Closure of the Bonaventure Expy. at Wellington St., toward Samuel De Champlan Bridge
  • Detour : Wellington, Bridge, des Irlandais, Carrie-Derick, Gaétan-Laberge
  • Phase shift

 

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.

UPDATE - Bonaventure Expy. | Complete night closure of a portion of the Expy., toward downtown, from August 26 to 28
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