A road sweeper is a vehicle designed to clean streets and roadways. It uses brushes and suction systems to remove dirt, debris, and litter from the surface. Road sweepers help maintain cleanliness in urban areas, improving both aesthetics and safety for pedestrians and drivers. These machines can be operated manually or automatically and come in various sizes, from small units for narrow streets to larger ones for highways. Regular use of a road sweeper contributes to better air quality and reduces the risk of accidents caused by debris, making them essential for city maintenance and public health.