The paper mainly focuses on how smart the traffic controlling is being done. In India as the population is being increasing day by day the traffic is also increasing with proportionality. So the traffic signals need good coordination for the smooth flow of traffic during the busy hours as the traffic is at peaks. In order to avoid traffic jams when the emergency vehicles are passing towards the junction this paper is being implemented. Each vehicle is equipped with the RFID tag which can’t be removed or destroyed. When the emergency vehicle reaches the junction point the RFID reader reads the signals and shows a green wave so that it can move smoothly without any jam. Automatically when it crosses the signal point the signal gets changed. This is done by considering the multi road junction point. .