Congestion on the roads is a key problem to deal with
.INTRODUCTIONVehicular Ad-hoc network (VANET) is a possible solution to design networks that can solve traffic congestion problems [1,2],V2V is used for short range communication(1Km).Vehicle equipped with V2V devices can serve the purpose of dedicated short range communication or DSRC [3,4].. If density of vehicles is low or if the vehicle is breaks down, V2V will cease to be effective, it cannot solve the problems of early warning over a large range so as to allow vehicles to take alternate routes [5,6,7].The V2I is the other possibility which offers larger range and other benefits that occur from longer range. It has long range and data processing and transmission of message to a full region covering all vehicles, but large resource is needed as communication towers are very expensive [8]. V2I Communication range depends on its power and spacing between the towers [9, 10, and 11.] Traffic congestion is a serious problem on express Highway and in urban areas. The accident happens due to the misbehavior of the driver, weather conditions and failure of vehicles. Due to this, vehicles are either stand still or moving with very low speed. Few hours or few days it may take to clear the Traffic Congestion.Thus we propose efficient and intelligent solution.