Bus - 420

420 Line

Express Notre-Dame-de-Grâce

STM

STM 420 Bus Route Schedule and Stops (Updated)

The 420 bus (Ouest) has 21 stops departing from Torrance / De La Montagne and ending at Côte-Saint-Luc / Westminster.

Choose any of the 420 bus stops below to find updated real-time schedules and to see their route map.

Direction: Ouest (21 stops)

  • Torrance / De La Montagne

  • Peel / Saint-Antoine

  • Robert-Bourassa / De La Gauchetière

  • Robert-Bourassa / René-Lévesque

  • Robert-Bourassa / Sainte-Catherine

  • De Maisonneuve / Mansfield

  • Metcalfe / Sainte-Catherine

  • Metcalfe / René-Lévesque

  • René-Lévesque / De La Montagne

  • René-Lévesque / Saint-Mathieu

  • Décarie / Saint-Jacques (Cusm)

  • Sherbrooke / Girouard

  • Sherbrooke / Royal

  • Sherbrooke / Cavendish

  • Cavendish / De Monkland

  • Cavendish / Somerled

  • Cavendish / Fielding

  • Côte-Saint-Luc / Cumberland

  • Côte-Saint-Luc / Rosedale

  • Côte-Saint-Luc / Ashdale

  • Côte-Saint-Luc / Westminster

420 FAQ

  • What time does the 420 bus start operating?

    Services on the 420 bus start at 11:57 on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the 420 bus stop working?

    Services on the 420 bus stop at 19:00 on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the 420 bus arrive?

    When does the Express Notre-Dame-de-Grâce bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the Express Notre-Dame-de-Grâce bus line that is closest to your location.

  • Does the STM 420 bus line run on Thanksgiving Day?

    The 420 bus's operating hours on Thanksgiving Day may change. Check the Moovit app for latest changes and live updates.

  • Is there a 420 bus stop near me?

    Click here to view the nearest 420 bus stop.

STM 420 bus Route Map - Ouest

420 bus Line Map
PDF Version: 420 schedule, stops and map420 - Ouest timetable

420 Bus Schedule

420 bus route operates on weekdays. Regular schedule hours: 11:57 - 19:00

DayOperating HoursFrequency (min)
SunNot OperationalNot Operational
Mon11:57 - 19:0030 - 31
Tue11:57 - 19:0030 - 31
Wed11:57 - 19:0030 - 31
Thu11:57 - 19:0030 - 31
Fri11:57 - 19:0030 - 31
SatNot OperationalNot Operational

STM Bus Service Alerts

See all updates on 420 (from Torrance / De La Montagne), including real-time status info, bus delays, changes of routes, changes of stops locations, and any other service changes. Get a real-time map view of 420 (Ouest) and track the bus as it moves on the map. Download the app for all STM info now.

420 line bus fare

STM 420 (Ouest) prices may change based on several factors. For more information about STM tickets costs please check the Moovit app or STM’s official website.

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420 (STM)

The first stop of the 420 bus route is Torrance / De La Montagne and the last stop is Côte-Saint-Luc / Westminster. 420 (Ouest) is operational during weekdays.

Additional information: 420 has 21 stops and the total trip duration for this route is approximately 57 minutes.

On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you STM suggested routes, real-time bus tracker, live directions, line route maps in Montreal, and helps to find the closest 420 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 420 bus to take on your trip.

Line 420 Real Time bus Tracker

Track line 420 (Ouest) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line 420 bus tracker or a live STM bus tracker app and never miss your bus.

Use the app as a trip planner for STM or a trip planner for bus, metro, train or shuttle to plan your route around Montreal. The trip planner shows updated data for STM and any bus, including line 420, in Montreal

420 - Alternative Directions

STM Lines in Montreal