an express fare, as opposed to an Express Train ("Higher-category trains"(優等列車, Yūtō ressha)) that requires an express fare. Even a rapid train may be guided...
March 2020. Retrieved 14 March 2020. Miyake, Toshihiko (December 2011). "伊豆への優等列車のあゆみ" [History of premier trains to Izu]. Tetsudō Daiya Jōhō Magazine. Vol...