Hanzōmon

Hanzōmon Station ( 半蔵門駅 Hanzōmon-eki ? ) is a subway station on the Tokyo Metro Hanzōmon Line in Chiyoda, Tokyo , Japan, operated by the Tokyo subway operator Tokyo Metro . It is located near the Hanzōmon Gate of the Imperial Palace . The station was the eastern terminal of the Hanzōmon Line from 1982 to 1989 and is still used as a terminal for some morning rush hour trains.