Lionel PreWar “Union Pacific “City of Denver Articulated Pass Set 636W Repaint. “Customers that communicate are highly valued”. Please note – these older trains always need something in the way ot tlc and a good working knowlege. The whistle works and it runs nicely in both directions. Maintenance including brushes was recently done but it is not a perfect out of the box set. Minor scratches and paint nicks, minor spots of surface rust, free of dents. May have minor parts replaced. I have tried to describe an. Please expand the photos to get a very detailed look at the item, these are the exact cars that you will receive. Please note that I do no cleaning or repairs and leave that to the hobbyists. Most all used items will be in need of some work and tend to be dusty and even dirty from sitting in storage. These are mostly older aged items, there will be flaws unless noted. I’m happy to research any questions or send additional photos as needed. To avoid either of us having a negative experience, please inspect your item on receipt, and contact me immediately if you are not satisfied so the situation can be remedied. I want my customers to be happy. Be sure to add me to your favorites list!