sentences:  Under the Brooklyn Rapid Transit Company, the Culver became the primary service on the Fifth Avenue El.In 1891, the Coney Island and Brooklyn Railroad electrified its Coney Island Avenue Streetcar Line and breached its agreement to run its cars to the Culver's Greenwood Cemetery terminal in favor of connecting its own Smith Street Streetcar Line to its former horsecar line.In retaliation, the Culver Line, after electrifying its own line, interoperated with the Nassau Electric Railroad's Vanderbilt Avenue Streetcar Line to downtown Brooklyn and lower Manhattan via the Brooklyn Bridge.