Since the commencement of the Suica service on March 15, 2008 between Nagaoka Station and Higashi-Sanjo Station of the Shinetsu Main Line, Suica, PASMO, TOICA and ICOCA have been usable at all ticket gates of conventional lines, and ticketless service of Shinkansen's limited express tickets by Mobile Suica is also usable at all ticket gates of the Shinkansen.
2008年3月15日から信越本線の長岡駅-東三条駅間でSuicaのサービスが開始され、在来線改札の全通路でSuica、PASMO、TOICA、ICOCAが利用できる他、新幹線改札においても全通路でモバイルSuica新幹線特急券のチケットレスサービスのサービスが利用できる。