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MontréalSTM

STM 125 bus

Ontario

67 % on time

STM 125 bus Stop List and Next Departures

The STM 125 - Ontario bus serves 41 bus stops in the Montréal area departing from Station Viau and ending at Station McGill. Scroll down to see upcoming 125 bus times at each stop and the next scheduled 125 bus times will be displayed. The full 125 bus schedule as well as real-time departures (if available) can be found in the Transit app.

Stops
Wed, Oct 8, 2025
  • Station ViauWheelchair accessible2:59 PM
  • Pierre-de Coubertin / ViauWheelchair accessible3:01 PM
  • Viau / HochelagaWheelchair accessible3:03 PM
  • Viau / de RouenWheelchair accessible3:04 PM
  • Viau / OntarioWheelchair accessible3:05 PM
  • Ontario / LeclaireWheelchair accessible3:06 PM
  • Ontario / BennettWheelchair accessible3:08 PM
  • Ontario / William-DavidWheelchair accessible3:08 PM
  • Ontario / LetourneuxWheelchair accessible3:09 PM
  • Ontario / d'OrléansWheelchair accessible3:12 PM
  • Place Simon-Valois (Ontario / Valois)Wheelchair accessible3:13 PM
  • Ontario / de ChamblyWheelchair accessible3:14 PM
  • Ontario / AylwinWheelchair accessible3:15 PM
  • Ontario / DavidsonWheelchair accessible3:16 PM
  • Ontario / Saint-GermainWheelchair accessible3:17 PM
  • Ontario / MoreauWheelchair accessible3:19 PM
  • Ontario / LespéranceWheelchair accessible3:20 PM
  • Ontario / WurteleWheelchair accessible3:21 PM
  • Ontario / BercyWheelchair accessible3:22 PM
  • Station Frontenac (Ontario / Frontenac)Wheelchair accessible3:24 PM
  • Ontario / DufresneWheelchair accessible3:26 PM
  • Ontario / FullumWheelchair accessible3:27 PM
  • Ontario / ParthenaisWheelchair accessible3:28 PM
  • Ontario / de LorimierWheelchair accessible3:29 PM
  • Ontario / DorionWheelchair accessible3:30 PM
  • Ontario / PapineauWheelchair accessible3:31 PM
  • Ontario / de ChamplainWheelchair accessible3:32 PM
  • Ontario / Alexandre-DesèveWheelchair accessible3:33 PM
  • Ontario / de la VisitationWheelchair accessible3:34 PM
  • Ontario / AtatekenWheelchair accessible3:36 PM
  • Ontario / Saint-HubertWheelchair accessible3:38 PM
  • Ontario / BerriWheelchair accessible3:38 PM
  • Temporary stop3:39 PM
  • Temporary stop3:40 PM
  • Temporary stop3:40 PM
  • Temporary stop3:41 PM
  • Ontario / Saint-UrbainWheelchair accessible3:44 PM
  • Station Place-des-ArtsWheelchair accessible3:45 PM
  • Station Place-des-ArtsWheelchair accessible3:45 PM
  • Du Président-Kennedy / AylmerWheelchair accessible3:47 PM
  • Station McGillWheelchair accessible3:48 PM
  • STM Ontario map

    STM 125 bus route map

    The STM 125 - Ontario bus route map is shown above. The route map shows you an overview of all the stops served by the STM 125 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 125 bus is approaching your stop.

    See the detailed route map

    STM 125 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 125 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 125 bus Service Frequency

    The next 125 bus leaves Station Viau at 2:59 PM, and arrives at Station McGill at 3:48 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    STM 125 bus On-Time Performance

    67 % on time

    67% of riders report that the STM 125 bus arrived on time on their previous trip. In the past 30 days, 98 riders reported on the on-time performance of the 125 bus. Compared to other STM lines, the 125 bus is ranked 131 out of 216 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 125 by opening the Transit app.

    See all on-time perfomance details

    STM 125 bus FAQ

    Other STM bus schedules, routes and maps

    Other transit modes in Montréal area

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