And of course, if anyone's breaking the rules, the police are there and the car has to understand that that flashing light on the top of the car means that it's not just a car, it's actually a police officer.
交通違反があれば警察が来ます 屋根に点滅する ライトが付いている車は ただの車ではなく警察車両だと 理解できる必要があります