Clarkson Station - Escalator Disruption Tue 03 Jun - Fri 06 Jun From 6.30am on Tuesday 3 June until 3.00pm on Friday 6 June, one escalator at Clarkson Station will be disrupted. During this time, passengers can use the lifts, stairs and other escalator to access the platform. For further assistance or to plan your journey 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.