Planned construction work will disrupt GO train service on the Kitchener line this weekend. Metrolinx said track work would take place Saturday and Sunday at the Woodbine GO and St. Clair-Old Weston Station as part of the GO Expansion program. Trains will operate between the Kitchener and Bramalea GO stations, with hourly service between Mount Pleasant and Bramalea. GO buses will also run direct between Bramalea GO and the Highway 407 bus terminal, where riders can connect to the TTC and Union Station. There will be no GO traint service at Malton, Etobicoke North, Weston, Mount Dennis or Bloor GO stations. Riders are being advised to use TTC or local transit options. Additional schedule changes are also in effect. On Friday, April 17: On Monday, April 20 to Friday, April 24: