Ключевые слова: abstract, accident, asphalt, attention, background, barrier, boundary, bright, car, caution, closeup, color, colorful, cone, construction, construction sign, construction zone, danger, dark, design, driving, equipment, line, object, orange, plastic, prevent, protection, red, repair, road, road construction, road signs, row, safety, sign, site, stop, street, striped, symbol, traffic, traffic signs, transport, transportation, warning, way, white, work, zone,