This item is a single RTR NAHX Great Western Malting "Original Gray" HO scale replica for the road number you have selected. And don't forget you can mix and match ANY groupings of 6, 12, or 24 of our PS4000 or PS4740 covered hoppers for a large discount. Select the "Mix and Match" SKU on the first or last page of the Gondola store, and tell us how many of which schemes you want! Go in on a deal with your friends! To tell us what schemes you want, during checkout on the "Review & Payment" page of our order form in the "Customer Notes" box please tell us how many of which scheme you want. We know not to send you the same road numbers unless you ask for them. Thank you for your order!