On Tuesday, May 6, 7 a.m. to 5 p.m.:

• Closure of the North tube toward West sector of Beauharnois. Alternating circulation in the South tube.

On Wednesday, May 7, 7 a.m. to 5 p.m.:

• Closure of the South tube toward Beauharnois center. Alternating circulation in the North tube.
• For inspection work.

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.