北陸新幹線 金沢開業に向け、長野駅と飯山駅の発車メロディをそれぞれ県歌「信濃の国」と唱歌「ふるさと」といたします。 ["Shinano no Kuni" and "Furusato" to be used as departure melodies for Nagano and Iiyama Stations] (PDF). News release (in Japanese). Japan: East Japan Railway Company Nagano Division. 7 November 2014. Retrieved 13 November 2014.
各駅の乗車人員 (2015年度) [Station passenger figures (Fiscal 2015)] (in Japanese). Japan: East Japan Railway Company. 2016. Retrieved 11 December 2016.
nagadenbus.co.jp
"ながでんバス|高速バス|". www.nagadenbus.co.jp (in Japanese). Retrieved 29 January 2016.
seibubus.co.jp
"西武バス". www.seibubus.co.jp (in Japanese). Retrieved 29 January 2016.