Human-powered. Human-powered transport remains common in developing countries. Human-powered transport, a form of
types of transportation servicesAnimal-powered. Animal-powered transport is the use of working animals for the movement of people and commodities.
Land. Land transport covers all land-based transport systems that provide for the movement of people, goods and services.
Water. Water transport is movement by means of a watercraft —such as a barge, boat, ship or sailboat —over a body of...