He's back! Chris Brownbill grips the reverser for this week's episode with another trip to an Australian city: this time we are in ADELAIDE, or rather TARNDANYA. We cover all manner of transport systems, but we hone in on the O-BAHN for its pure ridiculousness, and I bring a long a bit of a historical deep-dive.Support #Railnatter at https://patreon.com/garethdennis. Merch at https://merch.railnatter.uk. Join in the discussion at https://discord.railnatter.uk. You can also buy my book #HowTheRailwaysWillFixTheFuture: https://bit.ly/HowTheRailways