For a long time, people have used lots of means of transportatoin to move from one place to another, or for the importation or exportation of goods and marchandise. Today we can use planes and boates to travel from london to New York in a short period of time. Buses, traines , or cars are used to move from towns and cities to other places, for short or even for long distances. In urbain cities people use trames and underground to go to work. The Chineese use bicycles and motorbikes on their daily life to go to work or to school as an attempt to avoid the trafic during the day.