Using this Grocery Distributor model is a breeze. First, find a suitable spot on your railroad layout. The angled corner makes it easy to place in tight spaces, like between closely spaced sidings or on an oddly - shaped lot. You can assemble the plastic kit following the included instructions. Once built, you can use it to simulate freight operations. Freight cars can arrive and be unloaded at the docks. When it comes to maintenance, keep it away from sharp objects to avoid scratching the molded parts. If the decal signs get dirty, you can gently clean them with a soft, damp cloth. For long - term storage, keep it in a cool, dry place to prevent any damage to the plastic or decals.