About PATROL
The task of hunting down the offending vehicle (flashes) included with the siren, otherwise You'll just drop the coin for a collision. In pursuit of the offender, avoid collisions, otherwise fine. For travel outside of the fine screen.
Detained the offending vehicle adds coins and reputation. For without emergency and the number of detained offenders - you can get a reward (of the order will be at top center).
Traffic police car with the included siren and turned off are different. Sirens You will not be able to accelerate to maximum speed and without sirens and flashing lights you can't catch and detain the offender.