Not sure if this is going to the group, if so sorry, it's old news.  On August 26th John Sykes mentioned a roster for the NYS&W, I've downloaded it and have a question about the roster.  There are two groups of hoppers listed, John, is one group the Erie horizontal rib cars as produced by Funaro & Carmerlengo, and the other standard style hoppers?  

TIA Steve Salotti