Jomokogen is a Joetsu Shinkansen rail stop in northern Gunma Prefecture, serving the Minakami area rather than a large city center. The main passenger facility is Jomo-Kogen Station, operated by JR East, and it functions as the high-speed rail access point for the upper Tone River area.
JR East Shinkansen services at Jomo-Kogen Station include Toki and Tanigawa trains on the Tokyo - Niigata corridor. The station does not sit on a conventional JR local line, so passengers commonly use onward buses or road transfers for Minakami, Numata, and nearby mountain towns. For local rail on the Joetsu Line, Minakami Station and Numata Station are separate conventional railway stops.
Rail routes from Jomokogen run south toward Takasaki, Omiya, Ueno, and Tokyo, and north toward Echigo-Yuzawa, Urasa, Nagaoka, and Niigata. Train tickets for Jomokogen usually involve reserved or non-reserved Shinkansen seats depending on the service selected. Book trains from and to Jomokogen online at Rail Monsters.