This item is a 6-pack of Monon PS4000s with different road numbers. If you want to substitute in different roadnames or numbers feel free to mix and match! Don't forget you can mix and match any 6 PS4000 or PS4740 hoppers for $229.99 or 12 for $429.99! Select the "Mix and Match" SKU on the first or last page of either of the Pullman Hopper stores and tell us what schemes you want when you checkout. We know not to send you duplicate car numbers! Go in on a deal with your friends!"