Abstract: Vanet is an upcoming interesting domain over the last few years.It is gaining popularity due to wide variety of interesting applications .The rapid increase of vehicular traffic and congestion on the highways become a nuisance for the safe and efficient movement of traffic. Consequently the rate of car accidents began to increase in most of the countries.Therefore this paper presents a new system in which accidents and congestion can be avoided and helps the people to reach the destination safely.

Keywords: Infrastructure less traffic estimation,Vanets cell density,Vehicular ad hoc network.