On the Hokuriku Shinkansen line, the section where the 50 Hz power supply and the 60 Hz power supply are switched is provided between the Karuizawa Station and Sakudaira Station.
北陸新幹線（長野新幹線）は軽井沢駅-佐久平駅間で50/60Hzの切り替えセクションが存在する。