HO Scale Athearn 5165 40 Ft. Van Trailers Cotton Belt. There are two trailers in this unassembled Kit. I will be listing many HO Scale items like rolling stock, passenger cars, and locomotives in the next several weeks from an Estate Sale. I will combine shipping to save you money so if you buy more than one item, Please Request an Invoice and I will send you the total but only when you are finished buying everything. If you check out before requesting a total, I will not be able to combine the shipping costs. Buy as many of my listed HO scale Freight Cars or Passenger Cars in 30 days and I will ship them all and combine shipping.