Wow.. because of this heavy equipment, it is now so easy to do their work. This Big Trucks are fast in working..not a slow one compared to others
A truck or truck is a freight designed for motor vehicle transport. Trucks vary greatly in size, power and configuration. Smaller varieties may be mechanically similar to some cars. Commercial trucks can be very large and powerful and can be configured to be mounted with special equipment such as garbage trucks, fire trucks, concrete mixers and suction excavators. In American English, a commercial vehicle without a trailer or other joint is officially a "flat truck", while it is a "tractor", not a truck specifically designed to pull a trailer.
Modern trucks are largely powered by diesel engines, although small and medium-sized trucks with gasoline engines are available in the USA, Canada and Mexico. In the European Union, vehicles with a combined mass of up to 3.5 tons (3.4 long tons; 3.9 short tons) are known as light commercial vehicles and large freight vehicles.
