Why does not the tractor belong to the car?
It is a farm machine, but the car is a class called motor vehicles, cars refer to the transport of goods or passengers engaged in long-distance or short-distance transport, the tractor is engaged in agricultural operations in the agricultural machinery of agricultural machinery, the normal is not allowed to engage in long-distance
Or short-haul transport of goods or passenger transport, but in China ,,,,,,,,,,,, no way ah, money to support international and national construction