Ключевые слова: access, asphalt, attention, barrier, blocked, caution, city, closed, condition, construction, construction site, contractor, control, courage, danger, day, development, direction, enter, fence, forbidden, hazard, hiding, horizontal, information, infrastructure, lone, maintenance, management, message, municipal, outdoor, pavement, pedestrian, prohibition, red, repair, road, roadsign, safety, security, sidewalk, sign, standing, stop sign, street, traffic, transportation, urban, warning,