Diesel Under Wire! The Shore Line Trolley Museum's former MTA New York City Transit subway car R-17 6688 (St. Louis Car Company, 1955-56) returned to the museum in East Haven, Connecticut o... (more)

This preserved switcher went into service in 1941 and served ATCO until 1982. ATCO handled 60 cars daily on 8 miles of private trackage. ATCO is being transformed into an upscale mall.