The HO Kato 37-2910 Union Pacific EMD SD40-2 Snoot Nose Diesel Locomotive UP #3401 is a highly detailed model train engine that captures the essence of a working man's hero. This unassembled kit features a multicolor design with a Co-Co wheel configuration, representing the Union Pacific railroad. Made of high-quality diecast materials and manufactured in Japan, this 1:87 scale locomotive is a perfect addition to any model railroad enthusiast's collection. With its realistic details and brand new condition, this diesel locomotive is sure to bring joy and nostalgia to any train layout.