MTH Premier MT-3021LP: QSI Union Pacific Big Boy

MTH Premier MT-3021LP: Union Pacific Big Boy QSI, Not DCS THIS MODEL WILL ONLY RUN ON O-72 AND LARGER.  Please understand that this is not a suggestion and that it will derail if run on a smaller radius.  Because of the size and weight, it prefers to run on a hard surface and not ideally made to run on carpets.   Die-Cast Boiler and Tender Body Die-Cast Metal Chassis Authentic Paint Scheme Metal Wheels and Axles Constant Voltage Headlight Die-Cast Truck Sides Precision Pittmanr Flywheel Equipped Motor Remote Controlled Proto-Couplerr Engineer and Fireman Figures Operating Firebox Glow Metal Handrails and Decorative Bell Decorative Metal Whistle Operating Marker Lights Lighted Cab Interior Synchronized Puffing ProtoSmoker System Locomotive Speed Control Operating Tender Back-up Light Proto-Sound 2.0 With The Digital Command System Featuring:- Freight Yard Proto-Effects Unit Measures:35 x 2 7/8 x 4 1/8 Operates On O-72 Curves No Box Grade: C-7   Grading Details: C-10 Mint – Brand New: All original, unused and unblemished. C-9 Factory New – Brand New: all original, unused, may evidence factory rubs and the slightest evidence of handling, shipping and having been test run at the factory. C-9 New-Old-Stock: all original, unused, and typically out of production and may evidence factory rubs and shows considerable evidence of handling, shipping and aging. C-8 Like New: Complete all original. No rust, no missing parts, may show effects of being on display and/or age, may have been run. C-7 Excellent: All original minute scratches and paint nicks, no rust and no missing parts. No distortion of component parts. C-6 Very Good: Minor scratches and paint nicks, minor spots of surface rust, free of dents. May have minor parts replaced. C-5 Good: Sign of play wear with scratches and minor paint loss. Small dents, minor surface rust. Evidence of heavy use. C-4 Fair: Scratched. Moderate paint loss, dented missing parts, surface rust. Evidence of heavy use. C-3 Poor: Requires major body repair. Heavily scratched, major rust and missing parts. Restoration candidate. C-2 Restoration required: Restoration required.