Went to Sydney a couple of weeks back to see my kids at boarding school. Didn't know but my wife had got us tickets to the second Sydney Coldplay
concert. I'll be honest I wasn't a big fan but I am now! It was awesome and hey I even spotted a classic VW doing a roaring waffle trade out front.
Looks like an ex mobile airport control tower I would say.
A couple of pic's from the concert and yes they sang a song called Yellow!
The 67 splitty is an ex-RAAF mobile tower, and is currently a mobile Jaffle / cafe setup on the northside of Sydney. Looks great in those pics.
Wish this had been at the Brisbane Concert, they only had dull food caravans there...that and I've always wanted to see this particular splitty in the flesh.