Бруклин метро станциясының тарихы және жаңартулары

New York City Subway station in Brooklyn

As part of negotiations between New York City and the Brooklyn Rapid Transit Company (BRT), and the Interborough Rapid Transit Company for the expansion of the city's transit network, the line was leased to a subsidiary of the BRT. The agreement, known as Contract 4 of the Dual Contracts, was signed on March 19, 1913. The station was the original terminal for the line until a one stop southward extension to Bay Ridge–95th Street opened on October 25, 1925.

On June 27, 1922, the New York State Transit Commission commissioned its engineers to examine platform lengthening plans for 23 stations on the lines of the Brooklyn–Manhattan Transit Corporation (BMT), the successor to the BRT, to accommodate eight car trains. As part of the project, Bay Ridge Avenue's platforms would have been lengthened from to Progress on the extensions did not occur until February 16, 1925, when the New York City Board of Transportation (NYCBOT) commissioned its engineers to examine platform lengthening plans for this and eleven other stations along the Fourth Avenue Line. It estimated the project would cost $633,000 (633000.0 in 1925 is equivalent to about <calculated amount> in recent years). The BMT had been ordered by the Transit Commission to lengthen these platforms since September 1923. The NYCBOT received bids for the project on February 25, 1926. The contract was awarded to the Corson Construction Company for $345,021 (345021.0 in 1926 is equivalent to about <calculated amount> in recent years). The extensions opened on August 1, 1927.

The city government took over the BMT's operations on June 1, 1940. In the 1960s, the New York City Transit Authority (NYCTA) started a project to lengthen station platforms on its lines in Southern Brooklyn to to accommodate 10 car trains. On July 14, 1967, the NYCTA awarded a contract to conduct test borings at eleven stations on the Fourth Avenue Line, including Bay Ridge Avenue, to the W. M. Walsh Corporation for $6,585 in preparation of the construction of platform extensions (6585.0 in 1967 is equivalent to about <calculated amount> in recent years). The NYCTA issued an invitation for bids on the project to extend the platforms at stations along the Fourth Avenue Line between 45th Street station and Bay Ridge–95th Street, including this station, on May 3, 1968. However, work had already started on the platform extension project in February 1968. As part of the renovation project, the station's platform were extended to the south, and the station's elaborate mosaic tile walls were removed. The latter change, which was also made to 15 other stations on the BMT Broadway and Fourth Avenue Line, was criticized for being dehumanizing. The NYCTA spokesman stated that the old tiles were in poor condition. Furthermore, it did not consider the old mosaics to have "any great artistic merit".

In 2007, then 13th District Congressman Vito Fossella and 22nd District State Senator Marty Golden secured funding for an $13.8 million renovation, completed in 2011. The renovation repaired staircases, rebuilt the station's ventilation, and installed new tiling for walls and floors as well as ADA compliant yellow safety treads along the platform edges. The platform walls were originally tiled, but removed during renovations in 1970. The modern renovation restored these tiles, and added an Arts for Transit glass mosaic inspired by the old homes of the Bay Ridge neighborhood. As part of the Metropolitan Transportation Authority (MTA)'s 2010–2014 Capital Program, funding was provided for a 25 station renewal program, which focused on renovating stations with a high concentration of components rated 3.5 or worse on a five point scale, with 5 being the highest. 33% of components at this station were found to rate 3.5 or worse. In the 2010–2014 MTA Capital Program, funding was provided to design renovations to the station to make it fully compliant with accessibility guidelines under the Americans with Disabilities Act of 1990 as it was selected as the New York City Transportation Disabled Committee requested that the station substitute the 95th Street station as one of the 100 Key Stations required to be made ADA accessble. Funding for the construction of the project was provided in the 2015–2019 MTA Capital Program. As part of the project, two elevators were added, one from the mezzanine to the platform and the other from the mezzanine to the street at the southeastern corner of 86th Street and Fourth Avenue. It was decided not to place the elevator at the station's 85th Street entrance since that entrance was not at the proper depth, and since that entrance was not staffed. To provide adequate space for the sidewalk elevator, to allow for a widened staircase, and to work around sewers underneath the sidewalk, a sidewalk bulb out was installed. The bulb out also allows buses to stop without having to pull in and out of traffic. The decision to remove a lane from Fourth Avenue for the construction of the elevator was criticized by members of the local community board who believed that the change would be unsafe for pedestrians. To provide space for the elevator in the mezzanine, two staircases to the platform were relocated, with the elevator, and a new ramp leading to it, located in between them. In order to provide space for one of the new staircases to the platform, the station's longtime vendor lost its lease in February 2017. A second staircase was added from the mezzanine to the southwestern corner of Fourth Avenue and 86th Street as part of the project. New artwork and mosaic bands were also installed as part of the project. The station's communications systems were also upgraded as part of the project. The MTA released the contract for the project to prospective bidders in fall 2017. The $17.9 million contract for the project was awarded to El Sol Contracting in December 2017. However, because of resource shortages caused by the COVID 19 pandemic in New York City, completion was pushed back to July 29, 2020. The final cost of the project was $36,055,077. The R stops here at all times. The station is between to the north and to the south. The platform and mezzanines above have dark green columns, and alternate columns have the standard black station name plate with white lettering reading "86 Street". The track walls had their mosaic tiling restored as part of the station's 2011 renovation.

The Fourth Avenue Line south of 59th Street was built as a two track structure under the west side of Fourth Avenue with plans for two future tracks on the east side of the street. In addition, there are large portions of the mezzanines that are now used for employees only.

This station has two entrances/exits. The full time one is at the south end. Two staircases from the platform go up to a mezzanine that has a turnstile bank. A bodega was located within fare control until it was evicted in order to accommodate an elevator. An elevator leads to the southeastern corner of the intersection. go up to a mezzanine that has two High Entry/Exit Turnstiles and a single staircase going up to the southwest corner of 85th Street and Fourth Avenue. Both mezzanines have their original mosaic trim line.