Shizuoka Railway
Shizuoka Railway operates 10.8 km of track with one terminus in Shizuoka City, the capital of Shizuoka Prefecture.
Sanriku Railway
Sanriku Railway operates the 71-km Kita Rias Line from Miyako to Kuji, and the 36.6-km Minami Rias Line from Kamaishi to Sakari, both on the Pacific coast of Iwate Prefecture.
Yamagata-Tetsudo Co
Operates the 30.5-km line from Akayu to Arato in Yamagata Prefecture.
Asa Kaigan Railway
The 8.5-km Asa Kaigan Railway functions substantially as an extension of JR Shikoku's Mugi Line (Tokushima prefecture).
Fujikyuko Co
Mt Fuji bullet train between Otsuki and Kawaguchiko.
Ichibata Electric Railway
Ichibata Electric Railway operates 2 lines in the Shimane Prefecture, the Kita Matsue Line, which runs for 33.9km from Dentetsu Izumo-shi to Matsue Shinji-ko Onsen, and the Taisha Line, which runs 8.3km from Kawato (on the Kita Matsue line) to Izumo Taisha-mae. Part of the Kita Matsue Line runs along Lake Shinji.
Matsuura Railway
Matsuura Railway operates the 93.8 km Matsuura Line from Sasebo almost completely around the peninsula to Imari and Arita in Saga Prefecture.
Aoimori Railway
The Aoimori Railway Line runs from Metoki Station in Sannohe to Hachinohe Station in Hachinohe, Aomori Prefecture.
Hokuriku Railroad
6.8 km Asano river line and 15.9 km Ishikawa line in Ishikawa prefecture.
Mizuma Railway
Mizuma Railway operates electric trains on a 1067-mm narrow-gauge 5.5-km line from Kaizuka on the Nankai main line to Mizuma in Osaka prefecture.