What Restrictions Do Not Apply to Sweeper Vehicles?

[MacElla]

Road maintenance vehicles and engineering operation vehicles are not restricted by traffic signs and markings in terms of their driving routes and directions while performing tasks, provided that they do not affect the passage of other vehicles. Passing vehicles and pedestrians should yield the right of way. Water sprinklers, sweeper vehicles, and other motor vehicles should operate according to safety standards; they are not restricted by lane division regulations when not affecting other vehicles' passage, but they must not drive in the opposite direction. Fire Hazard Precautions: When maintaining road sweeper vehicles, flammable materials such as oils and cleaning agents are often used. It is essential to follow standard operating procedures and implement fire prevention measures, keeping a fire extinguisher on hand to prevent fires. Do not smoke or ignite flames near the fuel tank or battery, as flammable gases from the fuel tank and hydrogen from the battery can easily catch fire. Burn Hazard Precautions: After the vehicle has been in use for some time, components such as the radiator, exhaust pipes, power steering fluid reservoir, and spark plugs can become very hot. Avoid contact to prevent burns. Mechanical Injury Precautions: Before starting the vehicle, check the initial gear position to avoid collisions caused by excessive starting speed. When working under the engine hood, clear the cab to prevent accidental injury from sudden engine movement or others' operational errors. Avoid Damaging the Sweeper Vehicle: Take care not to damage the road sweeper vehicle, especially to prevent brake fluid leakage. Brake fluid can damage the vehicle's paint film and, if accidentally splashed into the eyes, can impair vision or even cause blindness. In case of accidental exposure, rinse immediately with clean water.