Ключевые слова: 911, access, accessibility, accidents and disasters, alarm, alert, alertness, america, american, ashburn, atmosphere, beam, blank, blaze, building, car, city, department, duty, emergency, engine, equipment, fighter, fire, fire station, firefighter, fireman, garage, helmet, help, hose, interior, modern, new, protection, rescue, safety, service, sign, station, stationary, transport, transportation, truck, uniform, urban, vehicle, virginia, yellow,