The Delaware-Lackawanna Railroad, as designated operator of county-owned rail lines, oversees the former Delaware and Hudson line from Scranton north to Carbondale, the former DL&W line east to the Delaware Water Gap and the former Lackawanna and Wyoming Valley Railroad third-rail interurban streetcar line south to Montage Mountain, Moosic. These lines host the seasonal passenger trains of both the Steamtown National Historic Site and the Electric City Trolley Museum and are under the jurisdiction of the Pennsylvania Northeast Regional Rail Authority.