Our modular Rusted Baled Metal Scrap load for HO scale gondolas is a four-piece set designed to fit most HO scale gondolas from 40' on up. Simply select the right sized pieces to create a full or partial load in your HO gondolas. This load is made from lightweight polyurethane foam resin; painted in a steel metal color and rusted with industrial pigments. The modular pieces can be easily cut and shaved with a box cutter knife and emory board or file. (Gons shown in photos are 52' gons.) The load pieces shown in the third photograph are of the non-rusted version but is included here so that you can see the four distinct pieces of the load.