Commuters seated on board the Bakerloo Line Tube train on the London Underground, illustrating the concept of urban commuting and public transportation efficiency

bakerloo line train london underground daily commute tube line inside carriage tfl commuters britain subway public londoners transportation interior transport tube commute passenger inside carriage inside tube 1972 stock seated london underground commuting public transportation travel england metro transportation system mass transit subway car metropolitan metropolitan area public transit commuter train metropolitan transit urban mobility public transport london transportation commuter lifestyle subway system transit network tube service london commuters subway ride train passengers people