21 Line
21f - Milton Go
GO Transit Bus
GO Transit Bus 21 Bus Route Schedule and Stops (Updated)
The 21 bus (21f - Milton Go) has 50 stops departing from Union Station Bus Terminal and ending at Milton Go.
Choose any of the 21 bus stops below to find updated real-time schedules and to see their route map.
Direction: 21f - Milton Go (50 stops)
Union Station Bus Terminal
Cooksville Go Bus
Hurontario St. @ Fairview Rd.
Hurontario St. @ Elm Dr.
Square One
Rathburn Rd. W. @ Elora Dr.
Rathburn Rd. W. @ Elora Dr.
Rathburn Rd. W. @ Elora Dr.
Rathburn Rd At Mavis Rd
Rathburn Rd. W. @ Perivale Rd.
Rathburn Rd. W. @ Creditview Rd.
Erindale Go
Creditview Rd At Rathkeale Rd
Eglinton Ave At Mississauga Rd
Eglinton Ave At Summersky Crt (East Leg)
Erin Mills Pkwy. @ Erin Centre Blvd.
Erin Mills Pky At Mcfarren Blvd
Thomas St East Of Erin Mills Pky
Streetsville Go
Streetsville Go Station Parking Lot
Thomas St. @ Erin Mills Pkwy.
Erin Mills Pky At Vista Blvd
Erin Mills Pkwy. @ Britannia Rd. W.
Millcreek Dr At Erin Mills Pkwy
Millcreek Dr. @ Millrace Crt.
Millcreek Dr at 6715 Millcreek Dr
Meadowvale Go
Aquitaine Ave. @ Millcreek Dr.
Aquitaine Ave. @ Montevideo Rd.
Aquitaine Ave At Glen Erin Dr
Aquitaine Ave. @ Formentera Ave. (Meadowvale Town Centre)
Winston Churchill Blvd. @ Derry Rd. W.
Derry Rd At Danton Promenade
Derry Rd At Tenth Line
Derry Rd At Terragar Blvd
Derry Rd. W. @ Rosehurst Dr.
Derry Rd. W. @ Ninth Line
Derry Rd. @ James Snow Pkwy.
Derry Rd. @ Trudeau Dr.
Derry Rd. @ Fourth Line
Derry Rd. @ Sauve St.
Derry Rd. @ Miller Way
Derry Rd. @ Miller Way
Derry Rd. @ Thompson Rd. S.
Thompson Opposite Lamont
Thompson Rd. S. @ Laurier Ave.
Thompson Rd. S. @ Mccuaig Dr.
Thompson Rd. S. @ Childs Dr.
Drew Centre @ Thompson Rd. S.
Milton Go
21 FAQ
What time does the 21 bus start operating?
Services on the 21 bus start at 07:20 on Sunday, Monday, Saturday.
What time does the 21 bus stop working?
Services on the 21 bus stop at 02:20 on Sunday, Monday, Saturday.
What time does the 21 bus arrive?
When does the 21f - Milton Go bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the 21f - Milton Go bus line that is closest to your location.
Does the GO Transit Bus 21 bus line run on Thanksgiving Day?
The 21 bus's operating hours on Thanksgiving Day may change. Check the Moovit app for latest changes and live updates.
Is there a 21 bus stop near me?
Click here to view the nearest 21 bus stop.
GO Transit Bus Service Alerts
See all updates on 21 (from Union Station Bus Terminal), 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 (21f - Milton Go) 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 (21f - Milton Go) 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.
21 (GO Transit Bus)
The first stop of the 21 bus route is Union Station Bus Terminal and the last stop is Milton Go. 21 (21f - Milton Go) is operational during Sunday, Monday, Saturday.
Additional information: 21 has 50 stops and the total trip duration for this route is approximately 100 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 (21f - Milton Go) 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
- 21 - 21b - Lisgar Go / Schedule
- 21 - 21 - Union Station / Schedule
- 21 - 21d - Union Station / Schedule
- 21 - 21a - Milton Go / Schedule
- 21 - 21c - Square One / Schedule
- 21 - 21e - Union Station / Schedule
- 21 - 21f - Union Station / Schedule
- 21 - 21 - Milton Go / Schedule
- 21 - 21c - Union Station / Schedule
- 21 - 21a - Union Station / Schedule
- 21 - 21b - Union Station / Schedule
- 21 - 21d - Meadowvale Go / Schedule
- 21 - 21e - Lisgar Go / Schedule
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