From Monday, February 27, 8 p.m. to Tuesday, February 28, 4 a.m.: 

• Night closure of one lane of the Hwy.138 West access ramp toward Chateauguay on February 27
• For maintenance 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.