It's not unusual...

...but we're in Germany and this is a red double decker bus.
Buses here are rarely double decker and certainly never rock the red routemaster style.

We were en route to Centro Oberhausen, BIG shopping centre and we drove past this.

My blip antenna went haywire, but rather than demanding Mr K screech to a halt I told him we 'had to' drive past on the way home.

So we did, despite it involving driving against the traffic on what was apparently a one way road (in our defence we were only following the white van man in front, although I don't spose the polizei would think that a suitable excuse). What we don't understand is why the car we (both) confronted didn't beep at either of us, I can only imagine that having not one but two cars coming at him made him wonder if he was actually in the wrong lane!