Stouffville - Unplanned track work Started Until Fri Mar 20 There is unplanned track work between Agincourt GO and Milliken GO. Repair personnel are working on the problem, but there will be delays of up to 10 minutes until the situation is resolved.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. Please see below for current train status: