Stirling, Warwick, Whitfords and Joondalup Stations - Escalators Disruptions Thu 21 Feb Updated: Friday 12 April A number of escalators along the Joondalup Line are out of service due to ongoing mechanical problems and maintenance issues. We are continuing to work with the manufacturer to find a solution. The following escalators are currently out of use: Whitfords Station no escalators are operating Warwick Station from the platform to the concourse Stirling Station from the platform to the concourse. At each station there are stairs and at least one lift available as alternatives. Mobility or vision impaired passengers can call 1800 800 022 at least an hour in advance if they require special assistance. We appreciate your patience and sincerely apologise for the inconvenience. 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.