Aquarium Station is a subway station on the MBTA Blue Line, serving the New England Aquarium and Boston's Financial District. Uniquely on the MBTA system, the station has high vaulted ceilings similar to stations of the Paris Metro and Washington Metro. The station's headhouses are located in the Financial District at Atlantic Avenue and State Street near International Place. Nearby Long Wharf offers connections to MBTA ferries water taxis to Logan International Airport, and other ferries and excursion cruises.Aquarium is the deepest station on the Blue Line, as it is located on the portion of the East Boston Tunnel that passes under Boston Harbor. However, the station is not as deep as Porter on the Red Line in Cambridge.HistoryThe Atlantic Avenue Elevated opened on August 22, 1901, including a stop at State Street. The East Boston Tunnel opened on December 30, 1904, serving streetcars which ran from Court Street downtown to Maverick portal in East Boston. Atlantic Avenue station opened in the tunnel on April 5, 1906. It was connected with the elevated station by a three-story fare lobby that featured long, narrow wooden escalators - the lower sections of which lasted until 2004 - and a pedestrian bridge over Atlantic Avenue. The two stations had separate fare gates; a paper transfer was required to change lines.
