|Up Heritage-Westtern Pacific SD90 Powered. In july 2005, Union Pacific railroad announced that they would be decorating six special locomotives to honor the people and the companies of the major railroads that had merged with UP. Each locomotive number signifies the year that the railroad became a part of the union pacific system.|
Features include navigating 0-31 curves, six wheel power trucks with traction tires, powered by dual motors, flywheel coasting action, true blast II digital horn and bell, die-cast operating couplers, and dual lights. Add this engine to your complete set of five.