HOn2-1/2 / HOe Scale Aru Model JNR 4030 Steam Locomotive Easy to Assemble Kit. Photo is after painting and assembly. This product is based on the Baldwin JNR 4030 locomotive with an unusual D tank. The kit features pre-assembled power unit and rods, which are said to be difficult to assemble, and can be assembled without gluing or screwing. Although bending the main body is a little time-consuming, it is very easy to assemble compared to ordinary model train kits. We do not mark merchandise values below value or mark items as “gifts” – Japan, US and International government regulations prohibit such behavior. About Importer’s Obligation. Thank you for your understanding.