Ключевые слова: arrow, asphalt, attention, background, barricade, barricades, block, bright, car, caution, city, cone, construction, danger, delay, detour, diamond, direction, equipment, flash, flasher, flashers, hazard, highway, light, notice, orange, pavement, prohibit, repair, road, roadside, roadwork, safety, sign, signal, site, street, stripe, symbol, traffic, transportation, travel, under, urban, warning, white, work, yellow, zone,