Atlas 10003438 HO - U23B Gold DCC/Sound - C&O Chessie #2309

U23B Gold DCC/Sound - C&O Chessie #2309 MASTER MODEL FEATURES: Snow plow (included when appropriate per road name) Separately-applied scale detail parts include: windshield wipers, metal grab irons, coupler cut levers, multiple-unit hoses, trainline hoses, fine scale handrails, drop steps and more! Five pole skewed armature motor with dual flywheels for optimum performance at all speeds Directional lighting with Golden-white LED s Blackened metal wheels Additional features: 21-pin Socket for DCC (Silver Series Model) Detailed cab interior with crew Exceptional painting and printing Factory-equipped with AccuMate knuckle couplers DCC Operation Features: Supports all DCC-programming modes Flexible mapping of function keys F0 to F28. Follows all NMRA DCC standards and recommended practices