London Underground

Scheme
The Underground has got 274 stationsgot 274 stations and over 408 kmgot 274 stations and over 408 km of track . Some lines and stations were also closed after a time.

History of London Underground.
The London Underground is a system of electricelectric trains operating in London. It started running in 1863 as Metropolitan Railway. It is the oldest underground railway in the
world.
From 2006From 2006 - 2007 over 1 billion passengers used the underground.