Joondalup Line Butler to Clarkson Day Closure Sun 11 Jun - Sun 11 Jun Joondalup Line services will be cancelled during the day on Sunday 11 June from Butler to Clarkson to facilitate maintenance works.The last full line services will depart:Perth Underground: No trips will operate until the eveningButler Station: 8.11amThe first full line services will depart:Perth Underground: 8.15pmButler Station: 9.03pm**Please note services will be cancelled from Butler Station from 9.33pm.Train Replacement BusesTrain replacement bus Route 904 will run from Butler to Clarkson while trains are cancelled.Trains will continue to run from Perth Underground to Clarkson.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 JourneyPlanner.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.