School Specials 790 and 791 – Service Changes for Trinity College Mon 08 Oct From Monday 8 October, School Specials 790 and 791 will undergo changes. School Special 790 School Special 790 to Trinity College will operate with one less trip The service departing Perth Busport at 8.05am will be withdrawn due to poor patronage School Special 790 previously departing Perth Busport at 8.11am will now depart one minute earlier at 8.10am. School Special 791 School Special 791 to Trinity College previously departing Perth Busport at 8.08am will now depart three minutes earlier at 8.05am. If you require further assistance regarding service changes or planning 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.