Izumi-Tamagawa

Weekday departures: 282/day · Sat & holiday departures: 240/day

First / last train (weekday): 5:01 / 24:21

Busiest hour: 7:00–8:00 (21)

▂ ▄▇█▇▇▆▅▅▅▅▅▇▇▇██▆▅▄
0:00 ─ 23:00

Counts are departures in the timetable data shown on our live map.

• Odakyu Odawara Line: Komae ⇄ Noborito

Izumi-Tamagawa Station opened on 1 April 1927 as a stop on the Odakyu Odawara Line, located in Komae, Tokyo, 14.4 kilometres from Shinjuku. Originally named after the Tama River it borders, the station was paired with neighbouring Inada-Tamagawa (today's Noborito) on the opposite bank. The line was elevated in March 1995 and a permanent four-track elevated platform layout was completed in 1997 as part of the Odakyu quadruple-tracking project. Station numbering OH 17 was introduced in January 2014, and through-running to the Tokyo Metro Chiyoda Line began here in March 2018, with semi-express service added in March 2025.

A nearby riverside monument marks the 1974 Tama River flood that breached the embankment within sight of the platforms.