Stratford News Buses instead of trains this weekend in St.Marys SHARE ON: Casey Kenny, staff Wednesday, Nov. 27th, 2019 Buses instead of trains this weekend in St.Marys. (Image supplied by www.stmaryskinsmen.com). A head’s up if you’re planning on taking the train from St.Marys over the next few days. Due to CN completing track maintenance, VIA Rail trains this Saturday going to London and Toronto will be replaced by buses. Those heading to Toronto and London on Sunday from St.Marys will also do so by bus. The motor coaches will pick up the passengers at St. Marys Station and the train station will remain open as usual. You can check out St.Mary’s official website for more information.