A Patrol Car A patrol car is a police car used for patrolling steests and highways. In Japan it is called 'pato-car'.
We can often see it on a road. When we violate traffic rules, we are holded up by it. Or when a traffic accident occur, it hurries to the scene with an ambulance.

The police car's body is white and black with a red lamp on the top of it. The red lamp isturned on when the accident happens.

We can usually see white and black's car but there are also. It calles a disguised patrol car. We can be relieved that we think there are no patrol cars on the road, but unmarked car looks like an ordinary car. The police fixs to red lamp on the top of it when the accident hapens.