Mandurah Line Nightly Closures Mon 11 Dec - Thu 14 Dec The Mandurah Line will be disrupted nightly between Mandurah and Cockburn Central from Monday 11 until Thursday 14 December to facilitate maintenance works.The last full line services will depart:Perth Underground: 7.53pmMandurah Station: 8.25pm.Full line train services will resume from the start of timetabled services each morning.Train Replacement BusesTrain replacement bus Route 909 will run between Mandurah and Cockburn Central while trains are cancelled.Trains will continue to run between Cockburn Central and Perth Underground.Passengers should allow extra travelling time and be aware that replacement buses may not connect with timetabled bus and train services. Plan Your JourneyRemember to plan your journey; the train replacement bus timetable will be available via the Transperth app and Journey Planner.You can also use the Transperth app to track your replacement bus in real time.Bikes and eRideables on board busesDue to space restrictions, bicycles are not permitted on Transperth buses, including train replacement services. There are also restrictions on carrying eRideables and scooters on board.More information about what you can take on board can be found here.If you require further assistance regarding service changes 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.