In order for the situation on the road to be calm and predictable, it is necessary to control the movement of vehicles. This will be your role as a traffic controller. Your task is to speed up or slow down the transport in order to avoid emergency situations. The longer you can hold out on the post, the higher the result. And remember that once your skill level reaches a certain point, you can advance further. Complete all levels, score the maximum number of points and become the best traffic controller.