The N Broadway Express is a rapid transit service in the B Division of the New York City Subway. Its route emblem, or "bullet," is colored yellow, as it uses the BMT Broadway Line in Manhattan.
The N operates at all times between Ditmars Boulevard in Astoria, Queens, and Stillwell Avenue in Coney Island, Brooklyn, via the BMT Astoria Line in Queens, the Broadway Line in Manhattan, the south side of the Manhattan Bridge, and the BMT Fourth Avenue and Sea Beach Lines in Brooklyn. North of 57th Street, limited rush hour service operates via the Second Avenue Subway, originating and terminating at 96th Street on the Upper East Side of Manhattan instead of Ditmars Boulevard.
The N Broadway Express currently uses a fleet of R46; 68; 68A cars