Ready To Run with Locomotive specific details: LED Lighting, front and rear headlight, inspection lights, Number Boards, Class Lights, Beacons, Ditch Lights, Control Stand Gauges, Coupler cut levers, MU hoses, Air hoses, Cab windows, Cab interior, Walkway tread, Windshield wipers, Lift rings, Wire grab irons, Knuckle metal couplers, Can motor, Flywheels, All-wheel drive, All-wheel electrical pickup, Wheels with RP25 contours, Minimum radius: 18”.DC has 21 pin socket for easy DCC installation, DCC and Sound ready features LokSound V5 Decoder.