Joondalup Line - Nightly Whitfords to Butler Closures Mon 22 Apr - Tue 23 Apr Trains on the Joondalup Line will be cancelled nightly between Whitfords and Butler stations on Monday 22 and Tuesday 23 April, in order to facilitate works. The last full-line services on Monday 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 Tuesday night will be: Departing Perth Underground To Butler: 8.08pm Departing Perth Underground to Clarkson: 8.23pm Departing Butler: 8.33pm Train replacement bus Route 904 will run while trains are cancelled. Trains will continue to run between Perth Underground and Whitfords 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. 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.