"Tom Anderson" wrote in message
...

However, there isn't a southern half to that circle;
there are a couple of orbital lines in south London,
but they don't join up (we'd need a rail link over or
under the river somewhere in Greenwich or
Woolwich, to get you from, say North Woolwich
to Woolwich Dockyard, or Canning Town to, er,
Maze Hill or something, and then some fairly
unlikely junctions and rerouting in south London
to join up at the other end). But it would be cool.

The junctions in South London already exist... either using the West London
Line, or using the curve from Chiswick BR station to South Acton.

--
John Rowland - Spamtrapped
Transport Plans for the London Area, updated 2001
http://www.geocities.com/Athens/Acro...69/tpftla.html
A man's vehicle is a symbol of his manhood.
That's why my vehicle's the Piccadilly Line -
It's the size of a county and it comes every two and a half minutes