This HO scale Proto 2000 diesel locomotive, featuring the Union Pacific Railroad corporate roadname, is a must-have for any model railroad enthusiast. Designed with precision and attention to detail, this locomotive will bring your railroad to life. Whether you're a collector or a modeler, this Proto 2000 Pb2 Union Pacific 602b locomotive is a great addition to your collection or layout. Take your railroad to the next level with this incredible locomotive.