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

STM 123 bus

Dollard / Shevchenko

84 % on time

STM 123 bus Stop List and Next Departures

The STM 123 - Dollard / Shevchenko bus serves 31 bus stops in the Montréal area departing from Elmhurst / Coffee and ending at Gagné / Centre Lecavalier. Scroll down to see upcoming 123 bus times at each stop and the next scheduled 123 bus times will be displayed. The full 123 bus schedule as well as real-time departures can be found in the Transit app.

See more departures
Stops
Fri, May 8, 2026
STM Dollard / Shevchenko map

STM 123 bus route map

The STM 123 - Dollard / Shevchenko bus route map is shown above. The route map shows you an overview of all the stops served by the STM 123 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 123 bus is approaching your stop.

See the detailed route map

STM 123 bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the 123 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 123 bus Service Frequency

The next 123 bus leaves Elmhurst / Coffee at 12:18 PM, and arrives at Gagné / Centre Lecavalier at 12:51 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

See all departures

STM 123 bus On-Time Performance

84 % on time

84% of riders report that the STM 123 bus arrived on time on their previous trip. In the past 30 days, 29 riders reported on the on-time performance of the 123 bus. Compared to other STM lines, the 123 bus is ranked 18 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 123 by opening the Transit app.

See all on-time performance details

STM 123 bus FAQ

  • What time does the next STM 123 bus depart from Elmhurst / Coffee?

    The next 123 bus leaves Elmhurst / Coffee at 12:18 PM, and arrives at Gagné / Centre Lecavalier at 12:51 PM. The total trip time for the next STM 123 bus is 33 min.

  • Is the STM 123 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 123 schedule by downloading the Transit app.

  • When does the next STM 123 bus arrive?

    You can see the next STM 123 bus times in the app as well as future departure times for the 123 bus.

  • How many bus stops are there for the STM 123 bus?

    There are 31 stops on the STM 123 bus.

  • Is the STM 123 bus usually crowded?

    You can find real-time information on STM 123 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 123 bus currently running?

    Find out the current status for the STM 123 bus in the Transit app.

  • What is the closest STM 123 bus stop to me?

    Open the Transit app to see your location on a map and find the closest 123 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