Important construction work means that buses will replace GO Trains on the Barrie Line this weekend, from Friday evening, Dec. 16, through Sunday, Dec. 18.

Buses will depart from all stations along the Barrie Line, except Downsview, which is also served by the TTC.

Metrolinx is performing important track maintenance including upgrading railway crossings and removing and installing culverts between Downsview Park GO and Newmarket GO during these closures.

Everything you need to plan your trip can be found at gotransit.com and triplinx.ca. When you are about to leave for the station, check the Service Updates page for real-time information.