Some trains were stalled for nearly three hours, as an unknown equipment issue took several hours to repair along both GO ...

GO Transit’s operating problems from a Monday derailment will extend into a fifth day, with the commuter rail service continuing to run a reduced schedule through Friday, provincial transit agency ...

Crews are working to remove a GO train from the tracks after it partially derailed near Union Station on Monday, causing heavy delays lasting through the evening, Metrolinx says.