This item is a single RTR model of TLCX "Hubinger Corp" #30171, a PS-2CD 4740 hopper painted in the distinctive TLCX yellow/black scheme. This is scheme #11 in Tangent's Private Operator Series. Collect both road numbers! And don't forget you can mix and match any 6, 12, or 24 PS-2 4740 or 4000 hoppers in stock for a substantial discount - see our "Mix and Match" product SKUs on our website! Go in on a deal with your friends!