The IND Culver Line is a rapid transit line in the New York City Subway system. It runs from Brooklyn to Manhattan, primarily serving the neighborhoods of Coney Island, Park Slope, and Lower Manhattan. The line is known for its elevated sections and provides essential connections to other subway lines. The Culver Line operates under the IND (Independent Subway System) and is designated as the "F" train. It features several key stations, including Smith–Ninth Streets and Jay Street–MetroTech, facilitating access to various local attractions and residential areas.