Phone buried in your pocket? 🖥️ Plan a trip on our website instead
MontréalSTM

STM 129 bus

Côte-Sainte-Catherine

70 % on time

STM 129 bus Stop List and Next Departures

The STM 129 - Côte-Sainte-Catherine bus serves 44 bus stops in the Montréal area departing from Notre-Dame / Saint-Gabriel and ending at Décarie / Lucy. Scroll down to see upcoming 129 bus times at each stop and the next scheduled 129 bus times will be displayed. The full 129 bus schedule as well as real-time departures can be found in the Transit app.

See more departures
Stops
Sat, May 16, 2026
STM Côte-Sainte-Catherine map

STM 129 bus route map

The STM 129 - Côte-Sainte-Catherine bus route map is shown above. The route map shows you an overview of all the stops served by the STM 129 bus to help you plan your trip on STM. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 129 bus is approaching your stop.

See the detailed route map

STM 129 bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the 129 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by STM so that you can plan your trip around any active or future disruptions.

See all alerts

STM 129 bus Service Frequency

The next 129 bus leaves Notre-Dame / Saint-Gabriel at 9:56 PM, and arrives at Décarie / Lucy at 10:34 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

See all departures

STM 129 bus On-Time Performance

70 % on time

70% of riders report that the STM 129 bus arrived on time on their previous trip. In the past 30 days, 133 riders reported on the on-time performance of the 129 bus. Compared to other STM lines, the 129 bus is ranked 107 out of 228 STM lines. These on-time performance stats are user reported and may differ from official STM metrics. See more details about on time, late or early departure reports for the 129 by opening the Transit app.

See all on-time performance details

STM 129 bus FAQ

  • What time does the next STM 129 bus depart from Notre-Dame / Saint-Gabriel?

    The next 129 bus leaves Notre-Dame / Saint-Gabriel at 9:56 PM, and arrives at Décarie / Lucy at 10:34 PM. The total trip time for the next STM 129 bus is 38 min.

  • Is the STM 129 bus running on time, early or late?

    You can track your bus on a map, monitor real-time updates, and see adjustments to the STM 129 schedule by downloading the Transit app.

  • When does the next STM 129 bus arrive?

    You can see the next STM 129 bus times in the app as well as future departure times for the 129 bus.

  • How many bus stops are there for the STM 129 bus?

    There are 44 stops on the STM 129 bus.

  • Is the STM 129 bus usually crowded?

    You can find real-time information on STM 129 bus crowding levels in the Transit app (available in select cities or on select trips). You can also see predictions on how crowded the bus will be when it gets to your bus stop.

  • Is the STM 129 bus currently running?

    Find out the current status for the STM 129 bus in the Transit app.

  • What is the closest STM 129 bus stop to me?

    Open the Transit app to see your location on a map and find the closest 129 bus stop to where you are.

Other STM bus schedules, routes and maps

Other transit modes in Montréal area

Never miss the bus again. Download Transit.

Download Transit
or
Plan a trip on our website