Yanchep and Mandurah Lines Service Disruption Effective Immediately Mon 07 Sep Monday 7 September 2026 at 5:25 PMTrains on the Yanchep Line are cancelled between Joondalup and Clarkson due to an incident.This is also causing delays on the Mandurah Line.Train replacement buses are running between Joondalup and Clarkson. Please allow extra travelling time and be aware that replacement buses may not connect with timetabled bus and train services.Trains will continue to run between Elizabeth Quay and Joondalup, and between Clarkson and Yanchep.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.