澀谷站
Since the opening of the section between Ikebukuro and Shibuya station, the Fukutoshin Line operates as a one-man operation subway line between Kotake-Mukaihara Station and Shibuya Station where chest-high platform edge doors are installed on the station platforms to aid the drivers. From 28 March 2015, the one-man operation had extended from Kotake-Mukaihara to Wakōshi station, making this as the third Tokyo Metro line to fully operate as one-man operation other than Namboku Line and Maruonuchi Line.