The station was the eastern terminal of the Hanzōmon Line from 1982 to 1989 and is still used as a terminal for some morning rush hour trains. It is the only station on the Hanzōmon Line not to connect with any other subway or railway lines; however, it is a five-minute walk from Kōjimachi Station on the Tokyo Metro Yurakucho Line.
Station platforms, 2018
Station layout
The station is composed of a singular island platform serving two tracks.
Hanzōmon Station opened on 9 December 1982, as the eastern terminus of the Hanzōmon Line at the time.[1] It became a through station when the Hanzōmon Line was extended to Mitsukoshimae.
^Terada, Hirokazu (19 January 2013). データブック日本の私鉄 [Databook: Japan's Private Railways]. Japan: Neko Publishing. p. 216. ISBN978-4-7770-1336-4.
^"「営団地下鉄」から「東京メトロ」へ" [From "Teito Rapid Transit Authority" to "Tokyo Metro"]. Tokyo Metro Online. 8 July 2006. Archived from the original on 16 May 2012. Retrieved 29 May 2022.