I agree with Mike A about the 57' reefer. I was trying to get Smoky Mountain to make the 57' reefers and had rounded up enough interest to get it on Jim King's list. It dropped off his list after Lionel announced the car and now is back on his list because Lionel canceled the project, though timing is rather vague. The basic body style goes back to the '70s with revisions to the roof in later versions.
Ben Trousdale