Ключевые слова: access, area, arm, automatic, bar, barricade, barrier, block, border, boundary, car, carpark, checkpoint, closeup, control, copyspace, entrance, entry, equipment, exit, expressway, gate, guard, isolated, liftup, manual, metal, obstacle, open, parkinglot, private, red, residential, restricted, road, roadblock, safety, security, sign, signal, stop, street, symbol, system, traffic, transportation, vehicle, white,