This is the DCC UP EMD DD40AX Centennial (#6900) N Scale Locomotive Model from Bachmann®. Suitable for Ages 14 & Older. FEATURES: DCC-equipped for speed, direction and lighting 28-speed step decoder Weathered air intakes and exhaust stacks INCLUDES: One DCC UP EMD DD40AX Centennial (#6900) SPECS: Scale: N 1/160 Length: 7-3/8" (187.32mm) Width: 3/4" (19.05mm) Height: 1-1/8" (28.57mm) tlh 9/14/10