http://www.overgroundnetwork.com/

It's very dishonest. A casual glance at the map suggests that there are 4
trains an hour from Slade Green to Dartford, but on closer examination the
key manages to avoid actually stating that the coloured lines imply a 4
trains an hour service.

Similarly New Malden-Surbiton.

Either St Johns to Lewisham or St Johns to Hither Green (or both) must lack
4 trains an hour as well.

I think Selhurst - East Croydon also doesn't have 4 trains an hour.

Strawberry Hill has 4 trains an hour to Waterloo (by two different routes),
but is not marked as such, so there is not even consistency in the approach
they have taken.

--
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