Ключевые слова: action, asphalt, background, backhoe, blocked, bucket, bulldozer, business, cars, city, close up, construction, development, dig, driveway, engineering, excavator, heavy, industry, installed, job, machine, maintenance, passage, passing, power, public, raised, repair, residential, road, scoop, services, shovel, sign, stop, street, symbol, technique, technology, tractor, traffic, transport, urban, vehicle, warning, wheel, working, works, yard,