Fore I start I have more N Gauge Scale Engines on ebay including an SD-40 from the same maker as this engine right now so check out my other auctions....this auction is for an RS-3 N Gauge Scale Brass engine....boxed with historical mechanical paper...wrap and all foams !..boxed marked Japan and KMT..Engine is by Hallmark..when I opened it, there were actual cardboard protectors on the engine sides and front!!..took two picts of them on engine which is how I found it.. so all can see how nicely protected this engine has been..took two leads from a transformer to the wheels....engine / wheels did not run..noticed when i picked it up after the test that the one truck if pulled on hard on one side came away from the frame a little bit... is firmly attached and went back on and stays on securely . One picture shows this …other truck fine..maybe made that way as this model is so excellent...being picky but want to be complete.. ..describe to the best of my ability but if something is important to you please email me...thanks for looking ! minkman