50th Street station (BMT West End Line)

The 36th Street station is an express station on the BMT Fourth Avenue Line of the New York City Subway, located at 36th Street and Fourth Avenue in Sunset Park, Brooklyn. It is served by the D, N, and R trains at all times. During rush hours, several W and northbound Q trains also serve the station.

The 18th Avenue station is a local station on BMT West End Line of the New York City Subway in Bensonhurst, Brooklyn. It is served by the D train at all times. The station opened in 1916 as part of the BMT West End Line, which was upgraded into an elevated line as part of the Dual Contracts. Its platforms were extended to accommodate ten-car trains in the 1960s, and the station was renovated in 2012. The station is scheduled to become compliant with the Americans with Disabilities Act of 1990 through the installation of elevators.

Coney Island is a peninsular neighborhood and entertainment area in the southwestern section of the New York City borough of Brooklyn. The neighborhood is bounded by Brighton Beach and Manhattan Beach to its east, Lower New York Bay to the south and west, and Gravesend to the north and includes the subsection of Sea Gate on its west. More broadly, the Coney Island peninsula consists of Coney Island proper, Brighton Beach, and Manhattan Beach. This was formerly the westernmost of the Outer Barrier islands on the southern shore of Long Island, but in the early 20th century it became a peninsula, connected to the rest of Long Island by land fill.

The Dual Contracts, also known as the Dual Subway System, were contracts for the construction and/or rehabilitation and operation of rapid transit lines in the City of New York. The contracts were signed on March 19, 1913, by the Interborough Rapid Transit Company and the Brooklyn Rapid Transit Company. As part of the Dual Contracts, the IRT and BRT would build or upgrade several subway lines in New York City, then operate them for 49 years.

Stillwell Avenue is a major two-way north/south thoroughfare in southern Brooklyn and the central section of Coney Island. It is 2.4 miles (3.9 km) long and begins at a dead end at Riegelmann Boardwalk on Coney Island. The road goes north, leaving Coney Island, ending at Bay Parkway, where the road continues as the Bay Ridge Parkway. On December 11, 2008 it acquired the subsidiary name Polar Bear Club Walk, named for the Coney Island Polar Bear Club. The Stillwell Avenue/Surf Avenue intersection on Coney Island is the location of the Coney Island–Stillwell Avenue subway station, a major subway station in New York City.

A side platform is a platform positioned to the side of one or more railway tracks or guideways at a railway station, tram stop, or transitway. A station having dual side platforms, one for each direction of travel, is the basic design used for double-track railway lines. Side platforms may result in a wider overall footprint for the station compared with an island platform where a single width of platform can be shared by riders using either track.

The D Sixth Avenue Express is a rapid transit service in the B Division of the New York City Subway. Its route emblem, or "bullet", is colored orange, since it uses the IND Sixth Avenue Line in Manhattan.

The Norwood–205th Street station is the northern terminal station on the IND Concourse Line of the New York City Subway. Located in Norwood, Bronx, it is served by the D train at all times. Due to changes in the street grid of the neighborhood, the station has exits to East 205th Street and Perry Avenue, as well as to East 206th Street and Bainbridge Avenue.

The Fort Hamilton Parkway station is a local station on the BMT West End Line of the New York City Subway, located in Brooklyn at the intersection of Fort Hamilton Parkway and New Utrecht Avenue, in the neighborhood of Borough Park. It is served by the D train at all times. The station opened in 1916, and had its platforms extended in the 1960s.

The Coney Island–Stillwell Avenue station is a New York City Subway terminal in Coney Island, Brooklyn. It is the railroad-south terminus for the D, F, N, and Q trains at all times and for the train during rush hours in the peak direction.

The 55th Street station is a local station on the BMT West End Line of the New York City Subway, located at the intersection of 55th Street and 13th Avenue in Borough Park, Brooklyn. It is served by the D train at all times. The station opened in 1916, and had its platforms extended in the 1960s.

The MetroCard is a magnetic stripe card used for fare payment on transportation in the New York City area. It is a payment method for the New York City Subway, New York City Transit buses and MTA buses. The MetroCard is also accepted by several partner agencies: Nassau Inter-County Express (NICE), the PATH train system, the Roosevelt Island Tramway, AirTrain JFK, and Westchester County's Bee-Line Bus System.

Manhattan is the most densely populated and geographically smallest of the five boroughs of New York City. The borough is also coextensive with New York County, one of the original counties of the U.S. state of New York. Located near the southern tip of New York State, Manhattan is based in the Eastern Time Zone and constitutes both the geographical and demographic center of the Northeast megalopolis and the urban core of the New York metropolitan area, the largest metropolitan area in the world by urban landmass. Over 58 million people live within 250 miles of Manhattan, which serves as New York City’s economic and administrative center, cultural identifier, and the city’s historical birthplace. Residents of the outer boroughs of New York City often refer to Manhattan as "the city". Manhattan has been described as the cultural, financial, media, and entertainment capital of the world, and hosts the United Nations headquarters. Manhattan also serves as the headquarters of the global art market, with numerous art galleries and auction houses collectively hosting half of the world’s art auctions.

A turnstile is a form of gate which allows one person to pass at a time. A turnstile can be configured to enforce one-way human traffic. In addition, a turnstile can restrict passage only to people who insert a coin, ticket, pass, or other method of payment. Modern turnstiles can incorporate biometrics, including retina scanning, fingerprints, and other individual human characteristics which can be scanned. Thus a turnstile can be used in the case of paid access, for example to access public transport, a pay toilet, or to restrict access to authorized people, for example in the lobby of an office building.