By Matthew Somerville.
Data collected: No data yet
This map shows all trains (yellow dots) on the London Underground network
in approximately real time.
Schematic version, or
I have similar things for the London buses
and National Rail,
and an awesome bookmarkable train times journey planner.
Live departure data is fetched from the
(Powered by TfL Open Data), and then it does a bit of maths and magic.
Some H&C and Circle stations are
missing in the TfL feed.
(with helpful hinderances from Frances Berriman and James Aylett).
Station icon by Tim Diggins.
Originally built at Science Hackday, June 2010.