This is a lot of five HO scale Santa Fe double-decker passenger cars. The cars are made of plastic and diecast materials and are designed to run on a two-rail system. They are blue in color and feature blue windows. The cars are replicas of Santa Fe and have a scale of 1:87. A few of these have blue windows. Someone has added weights to the bottoms of a couple to give them more weight I guess. Look at pictures. Sold as is. Thanks for looking and happy bidding!!