New York City mayor
John Francis Hylan's original plans for the
Independent Subway System (IND), proposed in 1922, included building over of new lines and taking over nearly of existing lines. The lines were designed to compete with the existing underground, surface, and elevated lines operated by the
Interborough Rapid Transit Company (IRT) and BMT. On December 9, 1924, the
New York City Board of Transportation (BOT) gave preliminary approval for the construction of the
IND Eighth Avenue Line. This line consisted of a corridor connecting
Inwood, Manhattan, to
Downtown Brooklyn, running largely under
Eighth Avenue but also paralleling
Greenwich Avenue and
Sixth Avenue in Lower Manhattan. The BOT announced a list of stations on the new line in February 1928, with a station at 175th Street. The finishes at the five stations between 175th and
207th Street were 18 percent completed by May 1930. By that August, the BOT reported that the Eighth Avenue Line was nearly completed and that the stations from
116th to 207th Street were 99.9 percent completed. The entire line was completed by September 1931, except for the installation of turnstiles. A preview event for the new subway was hosted on September 8, 1932, two days before the official opening. The 175th Street station opened on September 10, 1932, as part of the city-operated IND's initial segment, the Eighth Avenue Line between
Chambers Street and
207th Street. The tiles on the station's walls were repaired in 1937. In 1952, as part of an early plan for the
George Washington Bridge Bus Station, officials proposed building an underpass between the 175th Street station and the planned bus terminal. The elevators at the station were installed in November 1989, making the station one of the earliest to comply with the
Americans with Disabilities Act of 1990. The station was planned to be rehabilitated as part of the 2015–2019 MTA Capital Program. Both elevators were closed for replacement, as of December 2023, and were scheduled to reopen in June 2024. Both elevators reopened as of late February 2025, eight months behind schedule. == Station layout ==