Hello . I am the owner of these 2 unique sets. I was called to tear down an old barn and so happenly I came across this set!! I believe it was there for some years because the dust was so thick.I gave it a try and it still works. out of all the years I have been looking at lionel I never seen sets like these . the 2 train stations are made out of tin metal. Im guessing this dates back to the late 40's? so matchbox collectors if you know anything about these trains please give me the heads up!! I wonder how much is it worth???? EVERY PIECE IS HERE!!!!!