20-3021-2 O Scale Premier 4-8-8-4 Big Boy Steam Engine, 2 Rail For availability see 'Find it locally' tab $1,395.00Product InformationDescriptionCab No. 4012 Features: Constant Voltage Headlight, Detailed Cab Interior w/Figure, Lited Marker Lamps, Fire Box Glow, Pittman Motor w/Flywheel, 2 Cab Numbers. Roadname: Union PacificProduct Item Number: 20-3021-2Catalog: AK Spring 1997 - U.P. Big BoyProduct Line: PremierScale: O ScaleDelivery Status: Delivered OCT. 1997This product is compatible with all O Scale 2-Rail track systems including those systems offered by Atlas... Overview Features Find It LocallyThis product may not have shipped yet or is completely sold out. Click on the show button to see who might have it on order. Support