A warehouse is a building for storing goods. Warehouses are used by manufacturers, importers, exporters, wholesalers, transport business, customs, etc. They are usually large plain building in industrial parks on the outskirts of cities, towns or villages. They usually have loading docks to load and unload goods from trucks. Sometimes warehouses are deigned for the loading and unloading of goods directly from railways, airports, or seaports.They often have cranes and forklifts for moving goods, which are usually placed on ISO standard pallets loaded into pallet racks.