New and improved services will take effect starting on Monday, November 1, 2021. Here are the details:
 

Line 9: return to service.

Line 25: The 8:13 a.m. departure from the Longueuil terminal has been moved up to 8:10 a.m.

Line 28: Certain departures from the Longueuil terminal have been moved up. Certain departures from the Saint-Hubert airport have been pushed back.

Line 49: The departures during afternoon rush hour have been moved up.

Line 76: The 7:55 a.m. departure from the Longueuil terminal has been pushed back 4 minutes.

Line 93: One morning rush hour departure and one afternoon rush hour departure have been added, and the departure times have been adjusted.

Lines 61, T89 and T93: As part of the Louis-Hippolyte-La Fontaine tunnel mitigation measures, the route has been extended to the De Mortagne parking lot. Extra buses have been added during morning and afternoon rush hour.

Line T92: Extra buses have been added during morning and afternoon rush hour.

Line 671: The route will take boulevard Béliveau instead of rue Boisbriand.

Line 683: The line has been reinstated with a morning and an afternoon departure (since September 2021).