Features early style rounded fuel tank, Fully assembled and ready to operate, Working Ditch lights, Cab interior, Dynamically balanced skew wound armature and flywheels for smooth performance, Combines injection molded, die-cast, lost wax casting and photo-etched parts for the most detailed model available, Installed scale profile Celcon handrails, Directional Micro-Bulb head lights, Each model determined to match a specific prototype order, New State of the Art tooling, Multi part HTCR truck side frames, Genesis DCC Quick Plug technology for the easiest DCC installation possible for multi-feature operation.