Mandurah and Yanchep Lines Service Disruption Effective Immediately Wed 25 Mar Wednesday 25 March 2026 at 11:52 AMTrains on the Mandurah Line are cancelled between Cockburn Central and Aubin Grove due to an incident.This is also causing delays on the Yanchep Line.Train replacement buses are running between Cockburn Central and Aubin Grove. Please allow extra travelling time and be aware that replacement buses may not connect with timetabled bus and train services.Alternatively there may be a timetabled service that will help you get where you are going.Check the list of alternative bus routes or use the JourneyPlanner to plan your journey.If you require assistance regarding service disruptions or planning your journey, please call the Transperth InfoLine on 13 62 13 (TIS: 13 14 50). Hearing or speech impaired? Call via NRS 133 677 and ask for 13 62 13.