Identification and Improvements of Accident Black Spots on NH-75 (Nelamangala-Hassan section)

India is a large country, and highways are essential to the nation's progress. National have total distance of 70,548 km, cover 2% India's road network, handle 40% traffic. The number vehicles on increasing as population rises. As increases, accidents also increases. So, they be safe against accidents. cause for generated from accident information GIS platform redesigning highway geometrics mitigating by proposing long-term measures such vehicular underpass (VUP). Overspeeding found major reason human negligence at junctions intersections, structural widening proposed where carriageway lesser than IRC standards. Finally, obtained improvements existing spots simulated using PTV Vissim (student). per studies investigations Highway 75 13 black were identified throughout study area 84.09 km. Five locations VUP guidelines. thus engineered considering all these inputs related safety design