It draws attention to artificial unevenness on the road, the main purpose of which is to reduce the speed of moving vehicles .
It immediately indicates an artificial unevenness on the road, the purpose of which is to reduce the speed of moving vehicles, and is usually marked with yellow-black stripes .
Indicates bumps, potholes, holes and other irregularities in the road surface or a section with an uneven road surface, requiring extra care or a significant reduction in driving speed .