REMINDER AND UPDATE: Honoré Mercier Bridge | One lane open against-traffic on the central section of the bridge from June 6 to 8
June 4, 2026 Honoré Mercier Bridge


From Friday, June 5, 11 p.m., Saturday, June 6, 3 a.m., to Monday, June 8, 5 a.m:

  • 1 lane open toward South Shore + 1 lane open against-traffic, toward Montréal.
  • For repair work on bridge joints.

 

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/
 

REMINDER AND UPDATE: Honoré Mercier Bridge | One lane open against-traffic on the central section of the bridge from June 6 to 8
Any questions?
Contact us TO REGISTER
Consult the Live Traffic

Plan your travel.

 • In-progress road closures or
    obstructions
 • Cameras
 • 14-day work schedule

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