The London Underground is a rapid transit system serving Greater London and some parts of the adjacent home counties of Buckinghamshire, Essex and Hertfordshire in England.
The Underground has its origins in the Metropolitan Railway, opening on 10... Wikipedia
Founded: January 10, 1863
Operator(s): London Underground Limited
Number of stations: 272 served (262 owned)
Annual ridership: 1.026 billion (2022/2023)
Daily ridership: 3.15 million (January 2023)
Number of lines: 11
Parent organization: Underground Electric Railways Company of London