In uk.sci.weather on Fri, 22 Jun 2007, Will Hand
wrote :
I had one of my trips up to England yesterday
Surely you are already there. 
Paul, I think you'll find there's a 'You are now entering Cornwall'
sign when you cross the Tamar Bridge!
Of course, that would depend in which direction you were crossing it.

--
Paul Hyett, Cheltenham (change 'invalid83261' to 'blueyonder' to email me)