Aonuma Station

Aonuma Station (青沼駅) is a train station in the city of Saku, Nagano, Japan, operated by East Japan Railway Company (JR East).

Lines
Aonuma Station is served by the Koumi Line and is 59.5 kilometers from the terminus of the line at Kobuchizawa Station.

Station layout
The station consists of one ground-level side platform serving a single bi-directional track. The station is unattended.

History
Aonuma Station opened on 28 December 1915 as the Irisawa Stop (入沢停留場). It was elevated to a full station on 1 September 1934. The station was closed from 1944 to 1952. It was renamed to its present name on reopening on 1 March 1952. With the dissolution and privatization of JNR on April 1, 1987, the station came under the control of the East Japan Railway Company (JR East).