Update : March 31, 2021

• From Wednesday, March 31, 9 p.m., to Thursday, April 1, 5 a.m.  From Friday, April 2, 9 p.m., to Saturday, April 3, 7 a.m.
• From Thursday, April 1, 9 p.m., to Friday, April 2, 5 a.m.  From Saturday, April 3, 9 p.m., to Sunday, April 4, 7 a.m.
• From Friday, April 2, 9 p.m., to Saturday, April 3, 7 a.m.  From Sunday, April 4, 9 p.m., to Monday, April 5, 7 a.m.
• From Monday, April 5, 9 p.m., to Tuesday, April 6, 5 a.m.
• Complete closure of the Bonaventure Expy. East (toward Samuel De Champlain Bridge), from Wellington Street
• Preparatory work
• Consult the detour.