The traffic police inspector on duty AG Matveev at the control panel listens to messages about the situation on the streets and roads of Moscow, gives instructions to the duty unit. Inspector A.G. Matveev is driving down the street in a traffic police car, giving instructions to car drivers (speaking into a megaphone). The type of cars crashed in an accident. The inspector speaks on the phone (synchronously). Types of streets in Moscow, cars go along the roads of the city. The traffic police inspector at the post monitors the movement of vehicles. The traffic police helicopter monitors traffic on the roads from the air. AG Matveev speaks with the regional traffic police officer on the phone (synchronously). Pedestrians cross the road on one of the streets of Moscow.