This Bachmann HO Scale Union Pacific UP 866 EMD GP40 Diesel Locomotive is a must-have for any model railroad enthusiast. The ready-to-go, yellow locomotive is a replica of the iconic EMD GP40 and features a Bo-Bo wheel configuration. The locomotive is crafted from a combination of pressed steel and plastic materials and comes equipped with light function features. The analog control system, vintage design, and 1:87 scale make this locomotive perfect for any HO gauge two-rail system. The corporate roadname of Union Pacific Railroad adds to the overall authenticity of this model. Add this piece to your collection and enjoy the classic charm of this Bachmann locomotive 7.75.in, long (check pictures). This is a Nice Clean Quality Running Collectable Ho Locomotive. BUY IT NOW.