Prototype: New York Central, set in the summer 1954, passenger trains, thru and local freights, extras and industry switching. Control system: Radio NCE DCC Sound, Steam and Diesel. Communication: Telephone. Traffic control: TT/TO with Car Cards and Waybills developed by Steve King. Crew size: 3 YM, 3 Asst. YM, 1 Engine Facility YM, 1 Dispatcher, 1 Operator and 5 Crews of 1 or 2 people each – total 10-14.