This study introduces vehicle Ad hoc networks (VANETs) to provide optimized and effective communication mechanisms and a unique Design and Experimentation of Efficient Routing and Queuing Models (DERQM) is developed. To achieve congestion-free routing among the high-speed vehicles, an Ad hoc MAC model is developed, which chooses proper relay nodes for the dynamically varying vehicles and helps minimize the link failure occurrences. This method effectively monitors the broadcasting information so that the adjacent nodes are able to know about the relay information, which helps to reduce the data forwarding ratio at the time of high-speed data transmission. By using this procedure, the vehicles’ power consumption and delay are decreased, extending their lives. The network model is built within the ns3 program, and data are the parameters that are used to gauge effectiveness, data loss, routing overhead, network throughput, and average delay. The simulation result shows that the DERQM can reduce the average delay and routing overhead, and it improves the delivery ratio in contrast to the other techniques.