The Ginza Line station originally opened as an island platform serving two tracks, but overcrowding prompted the construction of a side platform serving Shibuya-bound trains in 1984.

The Tōzai Line station consists of an island platform serving two tracks, while the Asakusa Line station consists of two side platforms with two tracks between them.

At the Asakusa line station, passengers must choose their direction before passing through the ticket gates.

[citation needed] The next development was the opening of Edobashi Station on February 28, 1963, when Toei Line 1 was extended to Higashi-ginza.

[4] The station facilities of the Ginza and Tozai lines were inherited by Tokyo Metro after the privatization of the Teito Rapid Transit Authority (TRTA) in 2004.