Bus - 21

21 Line

21 - Milton Go

GO Transit Bus

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

The 21 bus (21 - Milton Go) has 51 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: 21 - Milton Go (51 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.

  • Lisgar Go

  • 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 00:20 on Tuesday, Wednesday, Thursday, Friday, Saturday.

  • What time does the 21 bus stop working?

    Services on the 21 bus stop at 02:20 on Saturday.

  • What time does the 21 bus arrive?

    When does the 21 - Milton Go Bus line come? Check Live Arrival Times for live arrival times and to see the full schedule for the 21 - Milton Go Bus line that is closest to your location.

  • How much is the 21 (21 - Milton Go) bus fare?

    The 21 - Milton Go (21 - Milton Go) bus fare is $3.70 - $10.32.

  • Is there a 21 bus stop near me?

    Click here to view the nearest 21 bus stop.

GO Transit Bus 21 bus Route Map - 21 - Milton Go

21 bus Line Map
PDF Version: 21 schedule, stops and map21 - 21 - Milton Go timetable

21 bus Schedule

21 bus route operates on Tuesday to Friday. Regular schedule hours: 00:20 - 11:50

DayOperating HoursFrequency (min)
SunNot OperationalNot Operational
Mon05:40 - 11:5055 - 65
Tue00:20 - 11:5055 - 200
Wed00:20 - 11:5055 - 200
Thu00:20 - 11:5055 - 200
Fri00:20 - 11:5055 - 200
Sat00:20 - 02:2060

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 (21 - 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 (21 - Milton Go) ride fare is between $3.70 and $10.32. Prices may change based on several factors. For more information about GO Transit Bus's ticket 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 Union Station Bus Terminal and the last stop is Milton Go. 21 (21 - Milton Go) is operational during weekdays.

Additional information: 21 has 51 stops and the total trip duration for this route is approximately 120 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 (21 - 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

GO Transit Bus Lines in Toronto

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