Travel is the change in location of people on a trip through the means of transport from one location to another. Travel is most commonly done for recreation (as part of tourism or to visit friends and family), for business or for commuting; but may be for numerous other reasons, such as migration, fleeing war, etc. Travel may occur by walking or human-powered mode, or through mechanical vehicles, either as private or public transport. Travel may be local, regional, national or international. I… (More on Travel)