The Keio New Line (京王新線, Keio Shinsen?) is a 3.6 km link which connects Keio Corporation's Keiō Line from Sasazuka Station in Shibuya to Shinjuku Station with through service on to the Shinjuku Line of the Tokyo Metropolitan Bureau of Transportation.
Length: 3.6 km
Gauge: 1372 mm
Stations: 4 (Shinsen-shinjuku, Hatsudai, Hatagaya, Sasazuka)
