Mandurah Line – Nightly Cockburn Central to Mandurah Closures Sun 20 Jan - Tue 22 Jan Trains on the Mandurah Line will be cancelled nightly between Cockburn Central and Mandurah stations from Sunday 20 until Tuesday 22 January, in order to facilitate maintenance works. The last full-line services Sunday night will be: Departing Perth Underground: 7.45pm Departing Mandurah: 8.19pm. The last full-line services on weeknights will be: Departing Perth Underground: 7.53pm Departing Mandurah: 8.19pm. Train replacement bus Route 909 will run while trains are cancelled. Trains will continue to run between Cockburn Central and Perth Underground stations. Passengers should allow extra travelling time and be aware that replacement buses may not connect with timetabled bus and train services. Find an estimate of how long your journey will take here. Due to space restrictions, bicycles are not permitted on Transperth buses, including train replacement services. For assistance or to plan 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.