The smart traffic system is mainly based on image processing an machine learning system .The problem of traffic congestion by the manual traffic system can be solved or at least decreased by implementing this method. In order to implement this system, we first need to understand the basic needs and concepts of machine learning and image process. Various image processing techniques like thresholding,finding contours, feature detection algorithm, support vector machine(SVM) will be Utilised.This is an ongoing project.