• Dangeti Aravind
• Dr.D.Venkateswarlu
• T.Dilleswara rao
• R.Lakshmi Manikanta
• G.Dinesh kumar

Multiple emergency situations negatively impact highway traffic safety and efficiency. Unexpected traffic jams are usually caused by accidents, the presence of damaged vehicles, or the appearance of emergency vehicles. These scenarios take into account the safety of vehicles involved in emergency situations. However, the impact of these cases on surrounding vehicles is usually limited to traffic flow and efficiency parameters. However, in extreme scenarios, nearby vehicles may be involved in an emergency situation such as a chain-reaction accident. In this article, I would like to first consider some emergencies that can occur on highways. We then study the impact of these cases on surrounding moving vehicles based on the relative position of each vehicle compared to the detected cases, and the moving speed and direction of each vehicle. Third, we introduce recommended protocols that provide an optimal response for each vehicle in the vicinity of the detected emergency. In such scenarios, slowing down/increasing vehicle speed, changing lanes, or stopping the vehicle completely are the most common responses. Experimental results show that the proposed protocol improves traffic fluidity near highway emergencies. Compared to common highway protocols, it reduces vehicle travel time delays and increases throughput for each lane. In addition, the safety situation of vehicles has also improved, and the proportion of vehicles involved in accidents has decreased

Accidents, Traffic safety, damaged vehicles, Traffic flow, Vehicle speed, Lane changes, Safety conditions

"ENHANCING EFFICIENCY AND SAFETY ON ROAD NETWORKS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 3, page no.g576-g582, March-2024, Available :http://www.jetir.org/papers/JETIR2403680.pdf

"ENHANCING EFFICIENCY AND SAFETY ON ROAD NETWORKS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 3, page no. ppg576-g582, March-2024, Available at : http://www.jetir.org/papers/JETIR2403680.pdf