The Independent Subway System, formerly known as the Independent City-Owned Subway System (ICOSS) or the Independent City-Owned Rapid Transit Railroad (ICORTR), was a rapid transit rail system in New York City that is now part of the New York City Subway. It was first constructed as the Eighth Avenue Line in Manhattan in 1932.
The Franklin Avenue station is a station complex shared by the BMT Franklin Avenue Line and the IND Fulton Street Line of the New York City Subway, located at Franklin Avenue and Fulton Street in Bedford–Stuyvesant, Brooklyn. It is served by the:
The Culver Shuttle was a New York City Subway shuttle, running along a remnant of the BMT Culver Line, most of which is now the IND Culver Line. The shuttle was originally part of the Brooklyn-Manhattan Transit Corporation (BMT)'s 5 service, providing through service on the Culver Line between Coney Island and Manhattan. The F train is the current successor to Culver Line service. The line had 1,000 riders a day during its final month of service in 1975.
The West Eighth Street–New York Aquarium station is a New York City Subway station, located on the BMT Brighton Line and IND Culver Line in the Coney Island neighborhood of Brooklyn. The station is located over the private right-of-way of the defunct New York and Coney Island Railroad north of Surf Avenue, running easterly from West 8th Street. It is served by the F and Q trains at all times, and by the <F> train during rush hours in the peak direction. This station is geographically the southernmost station in the entire New York City Subway system.
The Grand Street station is an express station on the IND Sixth Avenue Line of the New York City Subway. Located at the intersection of Grand Street and Chrystie Street at the border of Chinatown and the Lower East Side, it is served by the D train at all times and the B train on weekdays.
The Ditmas Avenue station is a local station on the IND Culver Line of the New York City Subway. Located at the intersection of Ditmas and McDonald Avenues in Kensington, Brooklyn, it is served by the F train at all times and the <F> train during rush hours in the peak direction.
The Avenue P station is a local station on the IND Culver Line of the New York City Subway. It is served by the F train at all times and the <F> train during rush hours in the peak direction.
The Avenue U station is a local station on the IND Culver Line of the New York City Subway, located at the intersection of Avenue U and McDonald Avenue in Gravesend, Brooklyn. It is served by the F train at all times and the <F> train during rush hours in the peak direction.
The Avenue X station is a local station in the Gravesend neighborhood of Brooklyn on the IND Culver Line of the New York City Subway. It is served by the F train at all times and the <F> train during rush hours in the peak direction.
The 111th Street station is a station on the IND Fulton Street Line of the New York City Subway, located on Liberty Avenue at 111th Street in Richmond Hill, Queens. The station is served by the A train at all times.
The 104th Street station is a station on the IND Fulton Street Line of the New York City Subway, located on Liberty Avenue at 104th Street in Ozone Park, Queens. The station is served by the Lefferts Boulevard branch of the A train at all times.
The Ninth Avenue station is a bi-level express station on the BMT West End Line of the New York City Subway, located at the intersection of Ninth Avenue and 39th Street in Brooklyn. Each level has three tracks and two island platforms. The upper level serves the BMT West End Line while the lower level formerly served the BMT Culver Line. Only the upper level is still in service and is served by the D train at all times.
The Fourth Avenue/Ninth Street station is a New York City Subway station complex shared by the elevated IND Culver Line and the underground BMT Fourth Avenue Line. It is located at the intersection of Ninth Street and Fourth Avenue in Park Slope, Brooklyn and served by the:
The Bridge-Jay Street station was a station on the demolished BMT Myrtle Avenue Line in Brooklyn, New York City. It had 2 tracks and 1 island platform. It was opened on April 10, 1888 as Jay Street, and served Myrtle Avenue Line trains as well as the BMT Lexington Avenue Line, and until it was demolished in 1940, the BMT Fifth Avenue Line, which itself also served BMT Culver Line trains. From 1944 until its demolition in 1969, it had a free transfer to the IND Fulton Street and IND Culver lines at Jay Street – Borough Hall. Around that time, it was renamed "Bridge-Jay Street." The next stop to the north was Navy Street for trains traveling on the Lexington & Myrtle Avenue Lines, and Fulton Street other trains until its demolition in 1940. The next stop to the south was Adams Street. The station was closed on October 4, 1969, after a fire on the elevated structure.
The Queens Boulevard station was a local station on the demolished section of the BMT Jamaica Line in Queens, New York City. It had two tracks and two side platforms, with space for a third track in the center. This station was built as part of the Dual Contracts. It opened on July 3, 1918, and was closed in 1985 in anticipation of the Archer Avenue Subway, and due to political pressure in the area. The next stop to the north was Sutphin Boulevard, until it was closed in 1977 and Queens Boulevard became a terminal station. The next stop to the south was Metropolitan Avenue.
The Sutphin Boulevard station was a station on the demolished section of the BMT Jamaica Line in Queens, New York City.
The 160th Street station was a station on the demolished section of the BMT Jamaica Line in Queens, New York City.
The Fort Hamilton Parkway station was a station on the demolished section of the BMT Culver Line. It was located at the intersection of 37th Street and Fort Hamilton Parkway in Brooklyn, New York City.
