Ключевые слова: access, accessibility, barricade, barrier, boarding, border, boundary, car, check, check point, checkpoint, control, entrance, entry, fence, gate, gateway, guard, highway, inspection, motorway, pass, point, protection, restrict, restricted, restriction, road, roadsign, roadway, route, safety, security, security check, security system, sign, station, street, system, tollway, traffic, transport, transportation, travel, warning, way,