Ключевые слова: asphalt, auto, automobile, car, change, conditions, cover, curve, danger, depth, drive, driveway, falling, first, footprint, freeze, frost, icy, imprint, nature, new, print, profile, risk, road, roadway, rubber, rut, safety, signs, slippery, snow, snowy, surface, tire, trace, track, traffic, trail, transportation, tread, tyre, vehicle, way, weather, wet, wheel, white, winter,