The BMT Canarsie Line is a rapid transit line in New York City, operated by the New York City Subway. It runs from Manhattan to Brooklyn, primarily serving the neighborhoods of Canarsie and East New York. The line is identified by the color blue on subway maps and is designated as the L train. The Canarsie Line has 24 stations, with its western terminus at Eighth Avenue in Manhattan and its eastern terminus at Canarsie-Rockaway Parkway in Brooklyn. It is known for its elevated sections and underground tunnels, providing essential transportation for residents and visitors in the area.