Bowser HO Scale ready-to-run D&H Alco RS3m diesels are based on unique rebuilt chopped-nose versions of the popular road switchers rebuilt by the Delaware & Hudson. The Bowser Executive Line model features accurate, railroad-specific and era-specific body variations, applied details and a smooth-running drive with can motor, flywheels, nickel silver wheels with RP25 flanges and knuckle couplers. This RS3m locomotive features an ESU LokSound V5 sound and DCC decoder and can operated on DCC and DC (with limited sound features) layouts. Check out the entire line of Bowser HO Scale locomotives.WARNING: This product can expose you to chemicals including STYRENE, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov