Ключевые слова: access, background, barricade, barrier, block, blockade, blocked, border, boundary, closed, closing, closure, construction, control, danger, denied, detour, direction, end, fence, forbidden, nobody, obstacle, outdoor, prohibit, prohibited, protection, red, road, roadblock, safety, security, site, stop, street, striped, stripes, symbol, traffic, transport, transportation, warning, yellow,