Clarkson Station - Escalator Works Mon 12 May - Fri 30 May Escalators at Clarkson Station will be disrupted to facilitate maintenance works during the following times: From 6.00am on Monday 12 until Friday 16 May From 6.30am on Monday 19 until 3.00pm on Friday 23 May From 6.30am on Monday 26 until 3.00pm on Friday 30 May. Works will be limited to one escalator at a time. Passengers can use the remaining escalator, lifts and stairs to access the platform. For further assistance or to plan your journey visit transperth.wa.gov.au or 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.