Ключевые слова: action, activity, backhoe, big, blade, bucket, building, bulldozer, business, construction, construction site, develop, dig, dirt, earth, earth mover, engineering, equipment, excavation, excavator, flats, icon, industrial, industry, loader, machine, machinery, mining, mover, plan, power, project, road, scoop, shovel, sign, site, soil, symbol, track, tractor, transport, transportation, truck, tyre, vehicle, wheel, work, worker, yellow,