Ключевые слова: area, bright, city, clear, clearing, cold, commute, conditions, construction, county, dawn, driving, environmental, equipment, forestry, frozen, heavy, highway, infrastructure, landscape, light, local, machinery, maintenance, morning, nature, outdoors, plow, plowing, preparation, public, removal, road, rural, safety, scene, scenic, seasonal, service, skies, skiing, snow, snowy, surgery, traffic, transport, transportation, trees, utility, vehicle, weather, winter, work,