−AOMORI−
・Tsugaru Railway
・Konan Railway
・Aoimori Railway
−AKITA−
・Akita Nairiku Railway
・Yurikogen Railway
−IWATE−
・Iwate Galaxy Railway
・Sanriku Railway
−YAMAGATA−
・Yamagata Railway
−MIYAGI−
・Transportation Bureau City of Sendai
・Sendai Airport Transit
−FUKUSHIMA−
・Abukuma Express
・Fukushima Transportation
・Aizu Railway