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.
Operation
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.
Stations
All stations are in Tokyo.
{| class="wikitable"
|-
! No.
! Station
! Japanese
! Distance (km)
! Express
! Transfers
! Location
|-
|
|
| 渋谷
| align=right| 0.0
| align=center| O
|
| rowspan="2"|Shibuya
|-
|
|
| 神泉
| align=right| 0.5
| align=center| <nowiki>|</nowiki>
| rowspan="3"|
|-
|
|
| 駒場東大前
| align=right| 1.4
| align=center| <nowiki>|</nowiki>
| Meguro
|-
|
|
| 池ノ上
| align=right| 2.4
| align=center| <nowiki>|</nowiki>
| rowspan="5"|Setagaya
|-
|
|
| 下北沢
| align=right| 3.0
| align=center| O
| (OH07)
|-
|
|
| 新代田
| align=right| 3.5
| align=center| <nowiki>|</nowiki>
| rowspan="2"|
|-
|
|
| 東松原
| align=right| 4.0
| align=center| <nowiki>|</nowiki>
|-
|
|
| 明大前
| align=right| 4.9
| align=center| O
| (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| <nowiki>|</nowiki>
|-
|
|
| 浜田山
| align=right| 7.5
| align=center| <nowiki>|</nowiki>
|-
|
|
| 高井戸
| align=right| 8.7
| align=center| <nowiki>|</nowiki>
|-
|
|
| 富士見ヶ丘
| align=right| 9.4
| align=center| <nowiki>|</nowiki>
|-
|
|
| 久我山
| align=right| 10.2
| align=center| O
|-
|
|
| 三鷹台
| align=right| 11.2
| align=center| <nowiki>|</nowiki>
| rowspan="2"|Mitaka
|-
|
|
| 井の頭公園
| align=right| 12.1
| align=center| <nowiki>|</nowiki>
|-
|
|
| 吉祥寺
| align=right| 12.7
| align=center| O
|
| Musashino
|}
History
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. The line was extended to in April 1934.
Rolling stock
- Keio 1000 series 5-car EMUs (since 9 January 1996)