Heiwadai Station (Tokyo)
Lines. Heiwadai Station is served by the Tokyo Metro Yūrakuchō Line (station Y-04) and Tokyo Metro Fukutoshin Line (station F-04), and is located 5.4 km from the terminus of the two lines at . Station layout. The station consists of an island platform serving two tracks. The platforms are equipped with waist-height platform edge doors. History. The station opened on 24 June 1983, on the Yūrakuchō Line. Fukutoshin Line services commenced on 14 June 2008. Waist-height platform edge doors were installed in September 2010.