東急9000系, 東横線を中心に掲載しています。
Seriss 9000 were put into service in 1985. They have flatter body than that of series 8090. They have cross seats in the both side of a car. They have a front door in front, which is needed to run MM21 Line. They are mainly used in Toyoko Line, but some are used in local services in Oimachi Line.