On Sep 8, 6:40 am, Offramp wrote:
On Sep 8, 2:41 am, Tom Anderson wrote:

Now, somebody tell me why there's a factory in Croydon with a number
written in binary on the roof:

http://maps.google.co.uk/maps?f=q&hl...82013,-0.12222...

I once heard that a building either at or near Croydon Airport has the
word NO written on so as to advise pilots that they are not
approaching Gatwick.

In Manchester there is a building near the station carrying a large
UMIST sign - put up no doubt to advise pilots landing at Ringway that
they were too far north :-)