Trucks are used for transporting as they are really useful in moving large things from one place to the other. Truck was a name that was first given to heavy duty wheels of carriage and the first one of these carriages was invented back in 1611. If you want good fuel economy then you must use diesel instead of patrol for trucks. In order for you drive a big truck, you must pass special tests and have permits because of the need for safety. Here are some Truck coloring pages.