The focus of this category is the business of moving goods. This includes the storage, distribution and transport of bulk commodities, other materials of commerce, packages, papers, and letters, via land, air and water for industrial, commercial and domestic purposes. Some examples of websites that could be placed in this category are sites about the shipping industry in a place or region; railroad companies, barge operators, and other freight carriers; moving and warehousing companies, including residential removals and storage; trucking companies; companies offering loading and unloading or other specialized services for the transportation sector; companies providing freight forwarding, logistics, e-commerce and supply chain management services; commercial courier and messenger services; and companies offering rental of equipment such as forklifts or trucks.