Ключевые слова: accident, assistance, authority, auto, blue, broken, car, city, collision, control, cop, crash, damage, danger, dangerous, department, disaster, driving, emergency, flash, flashing lights, guard, headlight, highway, law, light, outdoor, patrol, police, police car, problem, protection, red, rescue, road, safety, scene, security, service, siren, speed, street, traffic, transport, transportation, urban, urgency, vehicle, warning, wreck,