Train trip modified - Union Station 09:09 - Durham College Oshawa GO 10:11 Started Until Thu Feb 26 The Union Station 09:09 - Durham College Oshawa GO 10:11 train will run express from Scarborough GO to Pickering GO due to an earlier operational issue. Customers may board the next train scheduled to depart Scarborough GO at 10:08 making all stops.Subscribe to On the GO alerts and receive customized, real-time alerts for schedule changes, construction updates and more. Sign up for On The GO alerts here.