•  Monday June 3 and Thursday June 6, 8:30 a.m. to 4 p.m. :
• Closure of the South tube toward Beauharnois center. Alternating circulation in the North tube.

• Tuesday June 4, Wednesday June 5 and Friday June 7, 8:30 a.m. to 4 p.m. :
• Closure of the North tube toward West sector of Beauharnois.

• For inspection work.
• Flagman will be on site to ensure user safety during the 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.