In addition, 0 series Shinkansen electric train-cars dedicated for the line were developed and were used in actual operation (-> refer also to the revision of the JNR train schedule on October 1, 1964).
併せて専用の新幹線0系電車が開発され、営業に投入された（→1964年10月1日国鉄ダイヤ改正も参照）。