The 15th Street–Prospect Park station is a local station on the IND Culver Line of the New York City Subway. Located at 15th Street east of Prospect Park West in the Windsor Terrace and Park Slope neighborhoods in Brooklyn, it is served by the F and G trains at all times.
This underground station, opened on October 7, 1933, has two tracks and one island platform. The Culver Line's express tracks run via a separate routing underneath Prospect Park and are not visible from the platforms. Due to the alignment of the street grid, the station and tunnel were constructed about 100 feet east of Prospect Park West, rather than directly under any street. This station was added to the U.S. National Register of Historic Places in 2005.
Wikipedia https://en.wikipedia.org/wiki/15th_Street–Prospect_Park_station
Address 10 Prospect Park SW, Brooklyn 11215, United States
Coordinates 40°39'37.314" N -73°58'46.175" E