| Keio Inokashira Line | |
| Color: | 1a417b |
| Type: | Commuter rail |
| Locale: | Tokyo |
| Daily Ridership: | 547,845 (2010)[1] |
| Owner: | Keio Corporation |
| Stock: | Keio 1000 series |
| Tracks: | Double-track |
| Electrification: | (overhead catenary) |
| Map State: | collapsed |
The is a railway line operated by the Japanese private railway operator Keio Corporation in the western suburbs of Tokyo, connecting in Tokyo with in Musashino City. It is not physically connected to the Keio Main Line Network, but a transfer is available at Meidaimae Station. This line is gauge, unlike other Keio lines which are gauge.
Keio operates two types of trains on the line: all-stations or services and limited-stop services. During the daytime off-peak, one local and one express operate every 8 minutes on the line.
All stations are in Tokyo.
| No. | Station | Japanese | Distance (km) | Express | Transfers | Location | |
|---|---|---|---|---|---|---|---|
| 渋谷 | 0.0 | O | Yamanote Line (JY-20) Saikyō Line (JA-10) Shōnan-Shinjuku Line (JS-19) Tokyu Toyoko Line (TY01) Tokyu Denentoshi Line (DT01) Tokyo Metro Ginza Line (G-01) Tokyo Metro Hanzomon Line (Z-01) Tokyo Metro Fukutoshin Line (F-16) | Shibuya | |||
| 神泉 | 0.5 | || rowspan="3"| |-|| | 駒場東大前| align=right| 1.4| align=center| || Meguro|-|| | 池ノ上| align=right| 2.4| align=center| || rowspan="5"|Setagaya|-|| | 下北沢| align=right| 3.0| align=center| O| Odakyu Odawara Line|-|| | 新代田| align=right| 3.5| align=center| | | |||||
| 東松原 | 4.0 | ||-|| | 明大前| align=right| 4.9| align=center| O| Keio Line (KO06)|-|| | 永福町| align=right| 6.0| align=center| O| rowspan="8"| | rowspan="6"|Suginami|-|| | 西永福| align=right| 6.7| align=center| | | |||||
| 浜田山 | 7.5 | ||-|| | 高井戸| align=right| 8.7| align=center| | | |||||
| 富士見ヶ丘 | 9.4 | ||-|| | 久我山| align=right| 10.2| align=center| O|-|| | 三鷹台| align=right| 11.2| align=center| || rowspan="2"|Mitaka|-|| | 井の頭公園| align=right| 12.1| align=center| | | |||||
| 吉祥寺 | 12.7 | O | Chuo Main Line (Chuo Line (Rapid)/Chuo-Sobu Line) | Musashino |
The line opened in 1933, dual track connecting Shibuya in Tokyo to, owned by, part of the Odakyu Group. The track gauge used was the same as for other Odakyu lines, and the overhead power supply was 600 V DC.[2] The line was extended to in April 1934.[2] In May 1940, the company merged with the Odakyu Electric Railway, and on 1 May 1942, Odakyu merged with to become a part of Tokyo Kyuko Electric Railway (present-day Tokyu Corporation), with the Teito Line renamed the Inokashira Line.[2]
After World War II, Greater Tokyu was divided, and the Inokashira Line came under Keio ownership.[2]
A line known as the connected Daita-nichōme Station (now Shindaita Station) on the Inokashira Line with Setagaya-Nakahara Station (now Setagaya-Daita Station) on the Odakyū Odawara Line from June 1945, but this was closed in 1952. The track and overhead wire was entirely removed in 1953, although some traces of the trackbed remain today.
Two stations, and, closed in July 1965 and were replaced by a new station, Komaba-Tōdaimae Station.
From 25 February 1969, following the voltage being increased to 1500 V DC, air-conditioned trains were introduced on the Inokashira Line.[2] From 30 April 1971, the 3000 series trains were lengthened to 5-cars, and from 15 December 1971, limited-stop "Express" services started.[2]
From 22 February 2013, station numbering was introduced on Keio lines. Inokashira Line stations were numbered prefixed with the letters "IN".[3]
This article incorporates material from the corresponding article in the Japanese Wikipedia