Kajigaya

Weekday departures: 168/day · Sat & holiday departures: 150/day

First / last departure (weekday): 5:27 / 23:42

Busiest hour: 18:00–19:00 (17)

0:00 ─ 23:00

Figures are typical departures in the timetable data, not a live service count.

Timetable data as of 13 May 2026.

• Tokyu-Denentoshi Line: Mizonokuchi ⇄ Miyazakidai

Kajigaya Station opened on 1 April 1966 on the Tōkyū Den-en-toshi Line. The provisional name granted under the 1960 operating licence was Kajigaya written with the older characters; the present spelling was confirmed by a board resolution in September 1965. Platform 4 entered service in 1970, platform 1 in August 1979, and one of two reversing sidings on the Miyazakidai side was decommissioned at that time. From 2005 work began on a Ōimachi Line depot adjacent to the station, completed on 24 March 2008. From 7 May 2007 platform 4 was repurposed as a passing-only track. On 5 October 2025 a revenue train collided with a stabled non-revenue train inside the station, in the incident known as the Tōkyū Den-en-toshi Line collision-and-derailment.

Because the station platform curves sharply, rather than the conductor watching a monitor, a unique operating method is used in which a staff member in the station's signal box watches the platform on a monitor and signals the conductor when to close the doors and depart.