This latest version of the tool, maps the paths of the trains to the classic London Underground map designed by Harry Beck in 1931. The original version of this moving map, created by Matthew Somerville as part of a science hackathon in 2010, is a geographic representation of theLondon Underground, overlaying the trains' real-world paths over a map of London.
Check out the map of the trains here
The original IT article can be found here at ITPro: click here