>>1453462I rode the O-bahn to Klemzig Interchange as well. Was way rattier than any Brisbane busway station, but after the trip to Outer Harbor I wasn't that surprised. Adelaide is a depressing and run down place compare to the east coast capitals.
Pic related is a close up of the little wheels on the side of O-bahn buses. It helps guide the bus through the special tracks. I think I saw the driver take his hands off the wheel while we were in the tunnel lol. Cool bendy bus too.