I think the architect had that old kids song on his mind... "the wheels on the bus go round and round... round and round..." <img src="/ubbthreads/images/graemlins/biggrin.gif" alt="" />
It's maybe some sight seeing thing... although... don't really see the point of that. Human mind, never stops to amaze me. In Belgium is constructing useless buildings and roads very common btw. But maybe those stories are more for the joke thread. <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />
