Midoriko StationMidoriko Station is a railway station on the Chuo Main Line in Shiojiri, Nagano, Japan, operated by East Japan Railway Company.WWW jreast.co.jp/estation/sta...LinesMidoriko Station is served by the Chuo Main Line and is 218.2 kilometers from the terminus of the line at Tokyo Station.Station layoutThe station consists of two side platforms serving two tracks, located in a cutting below ground level.HistoryMidoriko Station opened on 5 July 1983, coinciding with the opening of the Enrei Tunnel. Station numbering introduced on the line from February 2025, with the station being assigned number CO60.Surrounding area Shiojiri-shuku National Route 20 National Route 153