How a Traffic Signal Controller Can Bring Ease
Traffic is one of the biggest problems in most of the developing countries and also in some developed countries. Traffic Lights have been used for long at the intersections to ensure the smooth flow of traffic. Red, yellow and Green lights have been followed by the people since the inception of traffic rules. But, the traditional method of maintaining the smooth flow of traffic at intersections is not worth every time. Many times the traffic police are deployed at the intersections in spite of the presence of traffic signals. Problem with Contemporary Traffic Signal All the four directions at the intersection are not equally busy all the times. Sometimes traffic signals changing at fixed timing make people wait unnecessarily in another direction. It wastes their time and fuel along with causing pollution. So the administration has to deploy traffic police to judge the situation and also to ensure that the ambulance and fire brigade should get the way first. The...