The BMT Culver Line is a rapid transit line in Brooklyn, New York City, operated by the New York City Subway. It runs from Smith-Ninth Streets station to Church Avenue station, providing essential service to neighborhoods like Red Hook and Flatbush. The line is known for its elevated sections and connects with other subway lines, enhancing accessibility in the area. Originally opened in 1889, the Culver Line has undergone several changes and upgrades over the years. It is part of the BMT (Brooklyn-Manhattan Transit) system and plays a crucial role in the city's public transportation network, facilitating daily commutes for thousands of riders.