Mandurah Line Major Disruption - From Sunday 26 December As part of METRONET’s Thornlie-Cockburn Link project, the Mandurah Line will have a major disruption from Sunday 26 December 2021. The works will join the Mandurah Line with the Thornlie Line. During this disruption, trains will not run between Elizabeth Quay and Aubin Grove stations. Services between Aubin Grove and Mandurah stations will run on a reduced frequency. We are currently finalising train replacement plans for the disruption, which will include express bus services as well as additional capacity for Fiona Stanley Hospital. We anticipate that details about the services and how they will operate will be available in November. In the meantime, for more information on the project visit Building for Tomorrow.