Road Safety Assessment using iRAP – Case Study of National Highway

Black spots with high crash frequency were identified through the recording of accidents from FIR reports or which is simply through secondary data collection before this number of accidents and number of persons (killed, grievous, minor) injured are identified for the selected study area NH44 (Devanahalli toll plaza to Bagepalli toll plaza) using FIR report data of the particular police stations under study area. Then the remedial measures are suggested based on factors contributing to road crashes that were identified on the selected concerned black spots. Remedial measures are suggested for the particularly selected black spots from identified black spots by road safety audit, audit performed for this study is the safety performance examination of an existing road at intersections, to provide remedial measures so as to mitigate the impact of accidents through the use of IRC Codal provisions, the factors contributing accidents. Risk Maps use detailed crash data to illustrate the actual number of deaths and injuries on a road network. Star Ratings provide a simple and objective measure of the level of safety provided by a road’s design. Safer Roads Investment Plans draw on approximately 90 proven road improvement options to generate affordable and economically sound infrastructure options for saving lives