GO Bus Route 21

GO Bus Route 21

GO Bus Route 21 returns to Union Station Bus Terminal 

Beginning April 27, GO Bus Route 21 returns to Union Station Bus Terminal due to popular demand.  

Here's what you need to know:

  • Most route 21 buses will once again serve Union Station Bus Terminal. 
  • Weekend service to Lisgar GO will be discontinued due to low ridership.  
  • Route 21 will no longer service Erin Mills Transitway due to low ridership.  
  • Route 21 will no longer service Lakeshore West Rail stations: Oakville, Clarkson, or Port Credit GO. Instead, take route 21 directly to Union Station Bus Terminal. 
  • NEW! Route 22 will serve stops that used to be served by route 21A, including Sheridan College. This service will be weekends only.  

How can I pay my fare?

To pay your fare, you can tap your PRESTO card, tap your credit/debit card, buy an e-ticket or pass, or buy a paper ticket. Check our Fare Information page for more information on ways to pay.

If you are tapping with a PRESTO card, credit, or debit card, ensure that you tap on and off each portion of your journey to be charged the correct fare.

If you have a default trip set to your payment card, remember that you still need to tap on and off the bus, every time.

Ontario's One Fare Program allows transit riders to only pay once, with PRESTO or PRESTO contactless, when connecting to and from GO Transit and other participating transit agencies.