Multiple GO train trips were cancelled on Saturday due to what Metrolinx says were “crew constraints.” On the Lakeshore West and East lines, a total of 10 trips this afternoon and evening were cancelled, according to GO Transit’s website. There were also four trips on the Barrie line that are also cancelled. GO Transit is advising commuters to take shuttle buses that will make all stops to Rutherford Go before making their way to Union Station Bus Terminal. Those at Downsview Park GO were advised to take the TTC to get downtown. GO Transit also cancelled seven trips on the Stouffville line. The transit agency said those going to Kennedy, Agincourt and Milliken stations may take the TTC from Union Station. GO Transit said a GO bus replaced those cancelled trips, departing Union Station Bus Terminal for Unionville GO. From there, the bus will make all stops to Mount Joy GO. Metrolinx did not say what’s the reason behind the limited crew today. “We thank our customers for their patience during this afternoon’s service disruption,” Metrolinx said in a statement.