Ключевые слова: asphalt, barrier, build, caution, city, color, cone, construct, construction, crosswalk, danger, design, equipment, forbidden, highway, industry, infrastructure, line, maintenance, marking, orange, paint, pavement, plastic, red, repair, road, roadway, roadwork, row, safety, security, sign, signal, site, stop, street, symbol, tool, traffic, traffic cones, transport, transportation, under, urban, warning, way, white, work, works,