It features: Dual Stage for Incredible Grip and Sidewall Support

and is compatible with K-Line 42 diameter curved track

Model Number: 50802

Super detailed

Dual mode DC/DCC

Athearn 71630 HO UP/Desert Victory SD40-2 Diesel Locomotive w/DCC & Sound #3593 ProductID_12266156 It features: Dual Stage forThis is an Athearn 71630 HO Scale Union Pacific Desert Victory Ready to Run SD40 2 Diesel Locomotive with DCC & Sound #3593. UP DESERT VICTORY Features: Large UP style plow, 88 nose with brake wheel, Illuminated ditch lights & Early extended range dynamic brake. Locomotive Features: Fully assembled and ready to run, Separately applied wire grab irons, Separately applied air tanks, Coupler cut levers, Rubber MU hoses, Photo etch stainless steel