Therefore, traffic police, it came in a troubleshooting traffic. By standing out as the road car, waving with a traffic jam or salvage a sa does not have traffic lights to control the.
The traffic police have a role in solving traffic problems. Hitchhiker stood by himself on the roads. Saab remains a traffic jam. Or is the point that there is no traffic signal control.
So the police had played an important role in solving the problem of traffic. By leaving the hitchhiker standing in the streets With the traffic jam it remains. Or where no traffic lights control.