The CityHall station, also known as CityHall Loop station, is a closed station on the IRT Lexington AvenueLine of the New York City Subway. It is located
stations, BrooklynBridge–CityHall and Chambers Street. The BrooklynBridge–CityHall station was built for the Interborough Rapid Transit Company (IRT), and
Broadway–Seventh AvenueLine to Van Cortlandt Park–242nd Street) and East Side (now the LenoxAvenueLine). Lenox local trains to 145thStreet served the station