Tokyo Metro Chiyoda Line - Wikipedia, the free encyclopedia
1 Overview 2 Basic data 3 Station list 3.1 Main line 3.2 Branch line 4 Rolling stock 4.1 Tokyo Metro 4.2 Odakyu 4.3 JR East 4.4 Former rolling stock 5 History ... Overview [edit] The 21.9 km main line serves the wards of Adachi, Arakawa, Bunkyō, Chiyoda, ...