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LongueuilRTL

RTL 123 bus

Jacques-Cartier / Parcs Industriels

68 % on time

RTL 123 bus Stop List and Next Departures

The RTL 123 - Jacques-Cartier / Parcs Industriels bus serves 95 bus stops in the Longueuil area departing from De l'Église / de l'Église and ending at Terminus Longueuil. 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.

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Stops
Fri, May 8, 2026
RTL Jacques-Cartier / Parcs Industriels map

RTL 123 bus route map

The RTL 123 - Jacques-Cartier / Parcs Industriels bus route map is shown above. The route map shows you an overview of all the stops served by the RTL 123 bus to help you plan your trip on RTL. 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

RTL 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 RTL so that you can plan your trip around any active or future disruptions.

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RTL 123 bus Service Frequency

The next 123 bus leaves De l'Église / de l'Église at 1:13 PM, and arrives at Terminus Longueuil at 2:15 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

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RTL 123 bus On-Time Performance

68 % on time

68% of riders report that the RTL 123 bus arrived on time on their previous trip. In the past 30 days, 45 riders reported on the on-time performance of the 123 bus. Compared to other RTL lines, the 123 bus is ranked 37 out of 80 RTL lines. These on-time performance stats are user reported and may differ from official RTL metrics. See more details about on time, late or early departure reports for the 123 by opening the Transit app.

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RTL 123 bus FAQ

  • What time does the next RTL 123 bus depart from De l'Église / de l'Église?

    The next 123 bus leaves De l'Église / de l'Église at 1:13 PM, and arrives at Terminus Longueuil at 2:15 PM. The total trip time for the next RTL 123 bus is 62 min.

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

  • When does the next RTL 123 bus arrive?

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

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

    There are 95 stops on the RTL 123 bus.

  • Is the RTL 123 bus usually crowded?

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

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

  • What is the closest RTL 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.

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