Izumi-tamagawa Station is served by the Odakyu Odawara Line from Shinjuku to Odawara, and is located 14.4 km (8.9 mi) from the starting point of the line at Shinjuku Station.

The outermost tracks typically serve local trains that stop at the station.

The station's building is located underneath the elevated structure.

The space under the train tracks on either side of the concourse is occupied by commercial facilities and a bicycle parking area.

[3] Media related to Izumi-Tamagawa Station at Wikimedia Commons