I am trying to find out if anyone knows of flat cars that are approximately 12" in length. Most Lionel flats are approximately 10" long. MTH auto carrier flats are about 10.5" long. All measurements do not include couplers. So I am looking for some flats, about 12" long, not including couplers. I have some buses that I want to include in my transport trains, and I think a 12" flat would do nicely for my conversion to bus carriers.
Does anyone know of something out there, that doesn't cost an arm and a leg? Bob S.