Ключевые слова: access, blizzard, clearing, countryside, dangerous, drift, driver, driving, frost, frozen, impassable, maintenance, moscow, movement, moving, plough, ploughing, plow, plowing, road, russia, scrape, season, snow, snowdrift, snowfall, snowplough, snowplow, snowstorm, spray, street, truck, vehicle, weather, white, winter, working,