Greyhound operates QuickLink commuter service from Barrie to Toronto seven days a week .
Barrie is served by various private interurban bus lines such as Penetang - Midland Coach Lines and parent Greyhound Canada , which run buses between Barrie and Toronto 's Yorkdale Bus Terminal .
Greyhound Canada operates QuickLink commuter service from Barrie to Toronto seven days a week .
Barrie is served by various private interurban bus lines such as Penetang - Midland Coach Lines and parent Greyhound Canada , which run buses between Barrie and Toronto 's Yorkdale Bus Terminal .