The 123 series is a single-car electric multiple unit (EMU) train type introduced in 1986 by Japanese National Railways (JNR), and later operated by East Japan Railway Company, Central Japan Railway Company, and West Japan Railway Company (JR-West).
JR East KuMoHa 123-1 in May 2008
JR East KuMoHa 123-1 "Mini Echo" in March 2008
KuMoHa 123-4 in March 1987 before the addition of an end gangway
JR-West KuMoHa 123-3 in October 2006
The Shinonoi Line is a railway line in Nagano Prefecture, Japan, operated by the East Japan Railway Company. It connects Shinonoi Station in Nagano with Shiojiri Station in Shiojiri.
Limited express Shinano running on the Shinonoi line in April 2022