Transportation

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Submitted By tshuyuan
Words 773
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Transport or transportation is the movement of people, animals and goods from one location to another. Modes of transport include air,rail, road, water, cable, pipeline and space. The field can be divided into infrastructure, vehicles and operations. Transport is important since it enables trade between people, which in turn establishes civilizations.
Transport infrastructure consists of the fixed installations necessary for transport, including roads, railways, airways, waterways, canalsand pipelines and terminals such as airports, railway stations, bus stations, warehouses, trucking terminals, refueling depots (including fueling docks and fuel stations) and seaports. Terminals may be used both for interchange of passengers and cargo and for maintenance.
Vehicles traveling on these networks may include automobiles, bicycles, buses, trains, trucks, people, helicopters and aircraft. Operations deal with the way the vehicles are operated, and the procedures set for this purpose including financing, legalities and policies. In the transport industry, operations and ownership of infrastructure can be either public or private, depending on the country and mode.
Passenger transport may be public, where operators provide scheduled services, or private. Freight transport has become focused oncontainerization, although bulk transport is used for large volumes of durable items. Transport plays an important part in economic growth and globalization, but most types cause air pollution and use large amounts of land. While it is heavily subsidized by governments, good planning of transport is essential to make traffic flow and restrain urban sprawl.

The most common road vehicle is the automobile; a wheeled passenger vehicle that carries its own motor. Other users of roads includebuses, trucks, motorcycles, bicycles and pedestrians. As of 2002, there were 590 million…...

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