As the trafic becomes more and more congested in Hyderabad so we must look for some high tech ideas in order to tackle it one such idea that I propose is to have Smart Traffic Signals,a typical Smart Traffic Signal uses artificial intelligence to create lights that truly think for themselves.This system differs to the traditional Traffic light system which are advanced signalling devices positioned at pedestrian crossings, road intersections and other places to control the flow of traffic.By employing the latest technology we will be able to manage our traffic in a more efficient way and it will help us to avoid accidents.