The station's name is a combination of Komaba, the name of the suburb in which it is located, and Todai-mae - which means "in front of University of Tokyo".
Only all-stations "Local" services stop at this station.
Station layout
There are two main exits from the station, East and West. The East Exit is close to the main entrance to the Komaba campus of the University of Tokyo, and to the central part of Komaba. The West Exit leads to Komaba 2, 3, and 4 chōme.
The station has one island platform, serving two tracks.[2] Because the station is located on a slope, on the western end, toward Kichijoji, it is effectively an elevated station; the eastern end is an ordinary ground-level platform. The ticket gate at the western entrance is located on ground level, below the level of the platform, and the gate at eastern gate is located in an above-track station building, higher than the platforms.
There is an elevator between the platform and ground-level at the western entrance.
^ abcTerada, Hirokazu (July 2002). データブック日本の私鉄 [Databook: Japan's Private Railways]. Japan: Neko Publishing. p. 205. ISBN4-87366-874-3.
^Kawashima, Ryozo (April 2010). 日本の鉄道 中部ライン 全線・全駅・全配線 第1巻 東京駅―三鷹エリア [Railways of Japan - Chubu Line - Lines/Stations/Track plans - Vol 1 Tokyo Station - Mitaka Area]. Japan: Kodansha. pp. 10, 52. ISBN978-4-06-270061-0.
^京王線・井の頭線全駅で「駅ナンバリング」を導入します。 [Station numbering to be introduced on Keio Line and Inokashira Line] (PDF). News release (in Japanese). Keio Corporation. 18 January 2013. Archived from the original(PDF) on 23 January 2013. Retrieved 23 February 2013.
^ abcde1日の駅別乗降人員 [Average daily station usage figures] (in Japanese). Japan: Keio Corporation. 2013. Retrieved 23 February 2013.