Bus - 21

21 Line

21e - Union Station

GO Transit Bus

GO Transit Bus 21 Bus Route Schedule and Stops (Updated)

The 21 bus (21e - Union Station) has 23 stops departing from Lisgar Go and ending at Union Station Bus Terminal.

Choose any of the 21 bus stops below to find updated real-time schedules and to see their route map.

Direction: 21e - Union Station (23 stops)

  • Lisgar Go

  • Winston Churchill Blvd At Vanderbilt Rd

  • Erin Mills Pkwy. @ Battleford Rd.

  • Erin Mills Pky At Windwood Dr

  • Erin Mills Pky At Britannia Rd

  • Erin Mills Pky At Wickham Rd

  • Thomas St East Of Erin Mills Pky

  • Streetsville Go

  • Streetsville Go Station Parking Lot

  • Thomas St. @ Erin Mills Pkwy.

  • Erin Mills Pky At Banfield Rd

  • Erin Mills Pkwy. @ Erin Centre Blvd.

  • Eglinton Ave At Credit Valley Rd

  • Eglinton Ave At Mississauga Rd

  • Creditview Rd At Eglinton Ave

  • Erindale Go

  • Rathburn Rd. W. @ Perivale Rd.

  • Rathburn Rd. W. @ Mavis Rd.

  • Rathburn Rd. W. @ Elora Dr.

  • Rathburn Rd. W. @ Elora Dr.

  • Square One

  • Cooksville Go Bus

  • Union Station Bus Terminal

21 FAQ

  • What time does the 21 bus start operating?

    Services on the 21 bus start at 10:55 on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the 21 bus stop working?

    Services on the 21 bus stop at 15:40 on Monday, Tuesday, Wednesday, Thursday, Friday.

  • What time does the 21 bus arrive?

    When does the 21e - Union Station bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the 21e - Union Station bus line that is closest to your location.

  • Is there a 21 bus stop near me?

    Click here to view the nearest 21 bus stop.

GO Transit Bus 21 bus Route Map - 21e - Union Station

21 bus Line Map
PDF Version: 21 schedule, stops and map21 - 21e - Union Station timetable

21 Bus Schedule

21 bus route operates on weekdays. Regular schedule hours: 10:55 - 15:40

DayOperating HoursFrequency (min)
SunNot OperationalNot Operational
Mon10:55 - 15:4052 - 60
Tue10:55 - 15:4052 - 60
Wed10:55 - 15:4052 - 60
Thu10:55 - 15:4052 - 60
Fri10:55 - 15:4052 - 60
SatNot OperationalNot Operational

GO Transit Bus Service Alerts

See all updates on 21 (from Lisgar Go), 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 21 (21e - Union Station) and track the bus as it moves on the map. Download the app for all GO Transit Bus info now.

21 line bus fare

GO Transit Bus 21 (21e - Union Station) prices may change based on several factors. For more information about GO Transit Bus tickets costs please check the Moovit app or GO Transit Bus’s official website.

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21 (GO Transit Bus)

The first stop of the 21 bus route is Lisgar Go and the last stop is Union Station Bus Terminal. 21 (21e - Union Station) is operational during weekdays.

Additional information: 21 has 23 stops and the total trip duration for this route is approximately 112 minutes.

On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you GO Transit Bus suggested routes, real-time bus tracker, live directions, line route maps in Toronto, and helps to find the closest 21 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 21 bus to take on your trip.

Line 21 Real Time bus Tracker

Track line 21 (21e - Union Station) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line 21 bus tracker or a live GO Transit Bus bus tracker app and never miss your bus.

Use the app as a trip planner for GO Transit Bus or a trip planner for bus, Streetcar, subway, train or ferry to plan your route around Toronto. The trip planner shows updated data for GO Transit Bus and any bus, including line 21, in Toronto

21 - Alternative Directions

GO Transit Bus Lines in Toronto

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