Jo wrote some code (
http://mappinghacks.com/openguides/) to do an SVG plot
of where nodes with lat/long data are in relation to each other. I've
modified it a bit to highlight stations to give an idea of scale, and here's
the result:
http://london.openguides.org/nodemap/nodes_with_stations.svg
Stations are red, other nodes are blue. It's crude, but you can pick out
several different Tube lines and see where the big clusters of nodes are.
--
Earle Martin
http://downlode.org/
http://purl.oclc.org/net/earlemartin/