Road transport is the transport of cargo on the roads, which is one of the components of the transport system, mainly undertaking short-distance freight transport. Road transport is the transport of passengers and cargo on the roads. It is one of the components of the transportation system. Mainly undertake short-distance passenger and cargo transportation. Modern means of transport are mainly cars. Therefore, road transport generally refers to motor transport. In remote and economically backward areas with rugged terrain, sparsely populated areas, and underdeveloped railway and water transport, roads are the main mode of transport and play the role of a transport artery.