UPDATE: Jacques Cartier Bridge | MAJOR SLOWDOWN TO BE EXPECTED due to the closure of the Samuel De Champlain Bridge, toward South Shore, from August 21 to 23
August 20, 2026 Jacques Cartier Bridge

PJCCI wishes to inform its users that, due to paving work on the Samuel De Champlain Bridge performed by our partner, Signature on the Saint Lawrence Group, significant traffic delays are expected on the Jacques Cartier Bridge toward Montréal in both directions.

 

From Friday, August 21, 11 p.m., to Monday, August 23, 5 a.m.

  • Closure of the Samuel De Champlain Bridge, toward South Shore.
  • Detour: Jacques Cartier Bridge.

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.

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