Armadale/Thornlie Line To enable works on METRONET’s Victoria Park-Canning Level Crossing Removal, Byford Rail Extension and Thornlie-Cockburn Link projects, the Armadale/Thornlie Line will close for up to 18 months commencing in late-2023. Works include extending the train line out to Byford, connecting the Thornlie-Cockburn Link at Thornlie Station, and elevating the rail throughout Victoria Park and Cannington. During this time, the intention is that the Armadale Line will continue to operate between Victoria Park and Perth, with train services cancelled between Victoria Park and Armadale. Train replacement services will be determined as part of the planning process and details will be available closer to the time. For more information on the project, visit Building for Tomorrow.