The R has no elevated or ground level stations and is the longest service without one, although a small section of the Fourth Avenue Line between 59th Street and Bay Ridge Avenue passes over a cut containing the Long Island Rail Road's Bay Ridge Branch tracks.
The R has no elevated or ground level stations. The R is the longest service without one. A small section of the Fourth Avenue Line between 59th Street and Bay Ridge Avenue passes over a cut. This cut is containing the Long Island Rail Road's Bay Ridge Branch tracks.