Ключевые слова: background, blue, clay, clear, color, compact, compaction, compactor, construction, contractor, durable, engineering vehicle, equipment, heavy, highway, hydraulics, industrial, industry, interstate, iron, land, leveling, machine, machinery, maintenance, metal, old, pneumatic, renovation, repair, road, road roller, road works, roadroller, roadwork, roll, roller, route, site, sky, smooth, soil, steel, tire, tyre, used, vibrate, vibration, work, yellow,