Brooklyn Bridge trolleys

From 1898 to 1950, various companies operated local trolley lines over the Brooklyn Bridge, taking passengers from many points in Brooklyn and Queens, New York City, United States to the Park Row terminal in Lower Manhattan. These lines entered the bridge roadway from Fulton Street or Sands Street in Downtown Brooklyn, some of them using elevated trackage at the Sands Street elevated railway station.

Initially, all lines reached the bridge by way of the Brooklyn Heights Railroad's Graham Avenue Line tracks in Sands Street. Cars could enter Sands Street to the west at Fulton Street (many Brooklyn Heights lines) or to the east at Washington Street (Coney Island and Brooklyn Railroad's DeKalb Avenue Line) or Adams Street (Nassau Electric Railroad's Adams Street and Boerum Place Line). From Washington Street, tracks ran east on High Street to the CI&B's Smith Street Line, Concord Street on the Nassau Electric's Park Avenue Line and Vanderbilt Avenue Line, and Myrtle Avenue on the Brooklyn Heights's Myrtle Avenue Line. The first line across the bridge was the Graham Avenue Line, a minor line approaching downtown from the east on Sands Street. This line was chosen because of its half-hour headway, and its cars began crossing the bridge on January 23, 1898.