April 1984: Incidental to the commencement of underground works, the railway tracks were relocated to the east side (formerly a channel) and the platform for Sanjo was relocated to the north on the opposite side of Shichijo-dori Street; and platforms that once zigzagged on both sides of Shichijo-dori Street became platforms placed opposite each other with tracks in between.
1984年（昭和59年）4月-地下化工事に伴い、線路を東側へ移動(疎水跡)、併せて三条行きホームを七条通り北側へ移動させ、七条通りを挟んで千鳥配置のホームを対抗式ホームへ。