The only thing that I typically notice is that the Premier is just a bit larger than the Rail king version. If memory serves me correctly I think there used to be colorful little safety placards on the Premier version, of course I do not see them in this picture. I had also noticed this on some of there Bay Window caboose's hardly any "real" differences between the two product lines, except of course the price?? Hopefully someone else will chime in here with potential differences.
Jeff
