At this point, right now. I have only some Prewar Lionel Passenger cars that were made between 1935 through 1939, 1630/31. I have other cars of the same model that's going to be customized into "holiday" cars as well. They're very cost effective and easy to come by. I've been looking on eBay for some Prewar freight cars for this project. I also have 2 professionally restored Prewar Lionel locomotives with tender cars with them as well. And they run fantastic. I do, sincerely thank you for the images that you have sent to me. They're going to be a big help in determining the freight cars that I will buy to complete this project. My decal designer in PA has already made decals for those 1630/31's for other holidays. When I get them restored, I want the cars to be lighted and have new "Box Couplers" on them. I hope to get started on this project sometime early next month, assuming that nothing will happen to delay this project.