Kamimoku Station
Lines. Kamimoku Station is a station on the Jōetsu Line, and is located 53.7 kilometers from the starting point of the line at . Station layout. The station consists of two opposed side platforms built on an embankment, and connected to the station building by an underground passage. The station is unattended. History. Kamimoku Station opened on 30 October 1928. Upon the privatization of the Japanese National Railways (JNR) on 1 April 1987, it came under the control of JR East.