Ключевые слова: area, clearing, cold, community, construction, crew, driving, equipment, essential, heavy, highways, hours, ice, landscape, local, machinery, maintenance, management, manual, mechanical, morning, orange, outdoors, plow, plowing, professional, public, removal, road, roads, rural, safety, scenic, seasonal, service, snow, snowfall, snowstorm, storm, surgery, transportation, truck, utility, vehicle, weather, winter, work, working, works,