This is an Atlas 20003536 HO Scale Nickel Plate 50' GARX Reefer #51401. It Features: Highly detailed, ready-to-run model with accurate painting and printing,Late improved Dreadnaught ends,Overhanging diagonal panel roof with or without roofwalk as per the prototype,Straight-side sill body design,8/8 panel, riveted sides,Highly detailed underframe,Separately-applied ladders, grab irons and latch bars,Blackened metal wheels,AccuMate® couplers.(different train number shown)