Northern Bakerloo East London District
Barnet-Morden Ealing-Upminster West Ruislip-Ongar Cockfosters-Heathrow
Barons Court Amersham Heathrow T4 Gants Hill
Green Park Balham Stockwell Tooting Bec
Chalfont & Latimer Epping Chesham Watford
1913 1863 1838 1885
District Bakerloo Circle Victoria
Bakerloo Jubilee Circle Northern
1050 million 550 million 250 million 850 million