Transport or transportation is movement of the humans body, animals and goods from one location to another. In other words, the action of transport is defined as a particular movement of an organism or thing from a point A to a Point Modes of transport include air, land (rail and road), water, cable, pipeline and space. The field can be divided into infrastructure, vehicles and operations. Transport enables trade between of people, which is essential for the development of civilizations. Passenger transport may be public, where operators provide scheduled services private. Freight transport has become focused on containerization, although bulk transport is used for large volumes. Transport plays an important part in economic growth globalization 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.