Jitender Kumar Nagar, Dr. Anita Singhrova
Vehicular Ad hoc Networks is an emerging technology. In Vehicular safety algorithm, the source vehicle that detects an accident can generate a warning message and propagate it to the succeeding vehicles to notify drivers before they reach to the potential danger zone on the road. The main application of VANET is in Intelligent Transportation System providing various applications such safety and non-safety related services. VANET is subclass of Mobile Ad hoc Network. Dynamic topology change and high speeds of nodes creates a distinction from MANET. In this paper we discuss the impact of traffic light employed at intersections on the routing process. This paper proposes an effective and reliable routing protocol that takes traffic lights into consideration