Adelaide Map
Trans Adelaide has a main office on the corner of King William St and Currie St (timetables, tickets).
Telephone  (08) 82101000 (7am - 8pm 7 days a week)
Office open 8am - 6pm Monday to Friday, 9am - 5pm Saturday, & 11am - 4pm Sunday
Tickets and timetables are available as well as some general tourist information. Friendly and helpful staff.