This a ready to run model of an HO scaleChallenger 4-6-6-4 steam locomotive lettered for theUnion Pacific Railroad. These Challenger locomotives were built by the American Locomotive Company for Union Pacific during World War Two. These were the predecessors of the Big Boys. This engine was made by Rivarossi in their line of HO scale steam locomotives. This engine has a large can motor, and is not DCC ready. Engine has been tested and runs smoothly in both directions and runs through # 6 turnouts on my test track with ease. Engine has a Kadee knuckle coupler on the rear of the tender. The boiler and cab has been newly painted and needs cab numbers to be complete. Pictures show the sides of both of the engine and tender, the locomotive, and both sides of the front. Engine is not in the original box, but will be boxed well to ship. Don\'t miss a chance to get this great steam locomotive at a great price. Highbuyer pays for priority mail medium flat rate box shipping. Payment must be made within seven days of sale close. I will combine shipping on multiple purchases.

---