page_title: IND Queens Boulevard Line
section_title: IND Second System
hierarchical_section_title: IND Queens Boulevard Line / Provisions for expansion / IND Second System
caption_attribution_description: English: Metropolitan Avenue-bound MTA NYC Subway M train of Alstom Corporation R160 cars leaving Roosevelt Avenue.
context_page_description: The IND Queens Boulevard Line, sometimes abbreviated as QBL, is a line of the B Division of the New York City Subway in Manhattan and Queens, New York City, United States. The line, which is underground throughout its entire route, contains 23 stations. The core section between 50th Street in Hell's Kitchen, Manhattan, and 169th Street in Jamaica, Queens, was built by the Independent Subway System in stages between 1933 and 1940, with the Jamaica–179th Street terminus opening in 1950. As of 2015, it is among the system's busiest lines, with a weekday ridership of over 460,000 people.
  The Queens Boulevard Line's eastern terminus is the four-track 179th Street station. The line continues westward then northwest as a four-track line with the local tracks to the outside of the express tracks. The Queens Boulevard Line merges with the IND Archer Avenue Line east of Briarwood and with Jamaica Yard spurs west of Briarwood and east of Forest Hills–71st Avenue. The express tracks and the local tracks diverge at 65th Street in Jackson Heights and merge again at 36th Street in Sunnyside.
context_section_description: The Queens Boulevard Line was originally planned to extend farther along Hillside Avenue into eastern Queens. The line would have gone at least to the intersection of Hillside, Springfield Boulevard and Braddock Avenue (the latter two both formerly part of Rocky Hill Road) in Queens Village, with later plans to go as far as Little Neck Parkway in Bellerose near the Nassau County border. The extension to Springfield Boulevard, which on contract drawings was referred to as Route 108-Section 13, would have been a two track extension of the D3 and D4 express tracks, with five stations, at 187th Street, 197th Street, Cross Island Boulevard (today's Francis Lewis Boulevard), 214th Street, and the terminal at Springfield Boulevard. All of these stations, with the exception of Springfield Boulevard, would have had two side platforms. Hillside Avenue was widened in the 1930s between 218th Street and 229th Street, in order to accommodate construction of the proposed Springfield Boulevard station and to accommodate an underpass for Hillside Avenue underneath Springfield Boulevard and Braddock Avenue. Six station entrances would have been provided at Springfield Boulevard and Braddock Avenue. The station would have stretched as far east as 88th Avenue. The two tracks would have continued to 229th Street. As part of the extension of the line to 179th Street in 1950, provisions were made to extend this line farther east via Hillside Avenue. East of the 179th Street there are two four track levels both used as train storage. The upper level was intended to be extended eastward, while the lower level was always intended to be used to relay and store trains. The tracks on the upper level are longer than the lower level tracks and the upper level tracks have a wooden partition at the bumper blocks. The tracks continue until 184th Street.
  Several stations along the line also have provisions for other extensions as part of the IND Second System. The Roosevelt Avenue station has an additional upper level platform and bellmouth provisions east of the station, which would have gone to a Queens crosstown line to the Rockaways. The 63rd Drive station has similar bellmouths, which would have fed directly into the inactive portion of the Long Island Rail Road's former Rockaway Beach Branch near its former junction with the LIRR Main Line (Whitepot Junction). One stop west, the Woodhaven Boulevard station has provisions to be converted into an express station. East of the Briarwood station, there were additional trackways built for an extension down Van Wyck Boulevard (today the Van Wyck Expressway) to Rockaway Boulevard, near the current site of John F. Kennedy International Airport. None of these proposals were ever funded, and only the Briarwood bellmouths were used for future expansion, while the Rockaway line was connected instead to the IND Fulton Street Line.
caption: The Jackson Heights–Roosevelt Avenue station has an unused upper level.[5][7]
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