Honoré Mercier Bridge | Work blitz - Closure of one lane toward South Shore, from August 15 to 17
August 13, 2026 Honoré Mercier Bridge

From Saturday, August 15, 3 a.m., to Monday, August 17, 5 a.m.

  • Closure of one out of two lanes, on the central section of the bridge, toward South Shore
  • Steelwork


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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Plan your travel.

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

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