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The means and installations that together provide for the transportation of passengers and cargo by motorized vehicles.
road system, fixed bridges, movable bridges, road signs, service station, automobile, brakes, tire, types of engines, caravan, bus, trucking, motorcycle, bicycle, road tunnel, radiator, battery, spark plug, hybrid automobile, electric automobile, 4 X 4 all-terrain vehicle
The means and installations required to transport passengers and cargo by train.
types of passenger cars, diesel-electric locomotive, car, railroad track, subway, passenger station, railroad station, high-speed train, yard, highway crossing, streetcar
Structures and installations required to transport passengers and cargo by ship.
canal lock, ancient ships, traditional ships, four-masted bark, examples of boats and ships, anchor, navigation devices, maritime signals, maritime buoyage system, harbor, examples of sails, examples of rigs, life-saving equipment
The equipment and installations required to transport passengers and cargo by air.
airport, examples of airplanes, examples of helicopters, long-range jet, flight deck, turbofan engine, examples of tail shapes, examples of wing shapes, forces acting on an airplane, movements of an airplane, helicopter
Machinery and equipment used for moving and storing heavy loads.
Equipment used on large-scale projects to dig, loosen and move earth and other matter.