Canada Transit Atlas

420

STM 420 Express Notre-Dame-de-Grâce

Bus · Société Transport Montréal

Runs every 29 min in weekday rush hours and every 31 min weekday middays. Weekday trips from 11:57 am to 7:00 pm. No weekend service.

Jour

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How often it runs

Ouest

WeekdaysThu, Nov 5Weekends
Midday9 am–3 pmevery 31 min–
Afternoon rush3–7 pmevery 29 min–
Evening7 pm–midnight1 trip–
First trip11:57 amNo service
Last trip7:00 pm–
Trips150

Est

WeekdaysThu, Nov 5Weekends
Morning rush6–9 amevery 23 min–
Midday9 am–3 pmevery 31 min–
First trip6:15 amNo service
Last trip12:10 pm–
Trips140

From the published schedule for Thu, Nov 5, Sat, Nov 7 and Sun, Nov 8. Times are when trips leave their first stop, and frequency is the average time between those departures. Shading marks service every 15 minutes or better, darker at 10 or better.

Stops

Schedule from Société Transport Montréal's published GTFS feed, valid through January 3, 2027. Data sources