What are special vehicles?

[GriffinFitz]

Special vehicles refer to motor vehicles whose external dimensions, weight, etc. exceed the design vehicle limits or are used for special purposes. They are specially manufactured or modified, equipped with fixed devices, and their main function is not for transporting people or goods. Precautions for special vehicles: Highway maintenance operations involve more tasks than ordinary roads, such as saltwater spraying vehicles for snow removal, tow trucks, breakdown tow trucks, and road repair and paving vehicles. These vehicles directly or indirectly ensure smooth and safe traffic flow. Therefore, traffic laws grant them special privileges, and other ordinary vehicles should cooperate and consciously yield with caution. Special vehicles include: Such as armored cash transport vehicles, ambulances, fire trucks, police cars, engineering rescue vehicles, military supervision vehicles, etc. They also include various wheeled or tracked specialized vehicles used for towing, clearing, sweeping, lifting, loading and unloading, elevating, mixing, excavating, bulldozing, and compacting.