Ключевые слова: background, blue, building, carry, city, cleaning, cleanup, crew, drive, driving, dump, equipment, excavator, hauling, heap, ice, industry, loader, loading, machine, machinery, maintenance, municipal, orange, outdoors, pavement, pile, plow, red, removal, remove, road, service, shovel, sidewalk, sky, snow, snowfall, snowplough, snowplow, storm, street, tractor, transportation, truck, vehicle, weather, white, winter, work,