Has anyone figured out what the prototype for the new Walthers baggage car is? Assuming it actually has one. Unlike the 10-6 sleeper, Walthers does not state any. My library is hardly all inclusive when it comes to the vast subject of baggage cars, but I can't find any that match all the criteria; nominally 72' long, built by PS, two equal sized doors and each door having three windows. Oddly enough in the Pullman Standard Library Vol 8 on the Rock Island, the photo of the only PS baggage car in the book looks like an exact match, but the floor plan says it is 80' long and shows two different sized doors with the larger one having four windows (which doesn't match the photo).