Trains run on metal tracks and can pull many carriages in a line.
The carriages are all linked together like a long chain. A train can carry lots of people or heavy goods at once.
More facts about Common Vehicles
Cars use four wheels and an engine to zoom down the road.
Buses can carry lots of people to school and work all at the same time.
Motorbikes have two wheels and are very popular in Vietnam.
Bicycles move when you push the pedals round with your feet.
Japan's bullet trains can zoom faster than 300 kilometres an hour.