Joondalup Line – Whitfords to Butler Nightly Closure Sun 22 Sep - Thu 26 Sep Trains on the Joondalup Line will be cancelled nightly between Whitfords and Butler stations from Sunday 22 until Thursday 26 September, in order to facilitate maintenance and signals works. The last full-line services on Sunday night will be: Departing Perth Underground to Butler: 7.45pm Departing Perth Underground to Clarkson: 8.15pm Departing Butler: 8.33pm. The last full-line services on weeknights will be: Departing Perth Underground to Butler: 8.08pm Departing Perth Underground to Clarkson: 8.23pm Departing Butler: 8.41pm. Train replacement bus Route 904 will run while trains are cancelled. Trains will continue to run between Perth and Whitfords stations. Passengers should allow extra travelling time and be aware that replacement buses may not connect with timetabled bus and train services. Remember to plan your journey; the train replacement bus timetable will be available via the Transperth app and JourneyPlanner two weeks prior to the disruption. You can also use the Transperth app to track your replacement bus in real time. Due to space restrictions, bicycles are not permitted on Transperth buses, including train replacement services. Trains will resume from the start of timetabled services each morning. 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.