Transportation Transportation is movement of people of passengers and goods from one location to another. Transportation is vital to a nation’s economy. Reducing the costs of transporting natural resources to production sites and moving finished goods to markets is one of the key factors in economic competition. The transportation industry is the largest industry in the worldOf all infrastructure sectors, the products and markets of the transport industry are most varied. There are several distinct transport products: road transport, air transport, rail transport & sea transport. Public transportation refers to all service involved in the transportation of passengers for hire by means of bus rapid transit (BRT), monorail, mass rapit transit (MRT), street railway, elevated railway, subway, underground railroad. The transportation sector is made up of airlines, rail/toll roads, and shipment companies.