Ключевые слова: alarm, area, away, breaking, building, car, cargo, city, construction, danger, dangerous, delivery, door, doorway, drive, emergency, fire, lane, law, loading, metal, no, old, park, prohibited, protection, protective, receiving, red, rescue, road, safety, security, shipping, sign, signage, symbol, tag, ticket, traffic, trespassing, vehicles, violation, wall, warning, white, work, workplace, zone,