Ключевые слова: activity, asphalt, blacktopping, building, compaction, compactor, concrete, construct, construction, construction site, contractor, dirt, earth, engine, engineer, equipment, floor, gravel, ground, hard, heavy, highway, industrial, industry, lane, loader, machine, machinery, maintenance, pavement, paving, pressure, renewal, renovation, repair, road, roadwork, roll, roller, soil, soil compaction, soil compactor, steamroller, steel, transportation, vehicle, wheel, work, yellow,