Grebbsy McLaren wrote:
What if the Underground covered all the area south of the Thames and
only a little bit of the north bank, instead of vice versa?

http://www.colourcountry.net/images/...derground.html

Someone had too much time on their hands, but I take my hat off to them
nevertheless.

I like that, very clever indeed.

As someone from that part of the world, I love the idea of a tube
station at Chessington North, although by a quirk of geography, the
Crooked Billet underpass gets a tube station, but not Kingston Upon Thames!