1- and 2-star roads virtually eliminated in designs

Karnataka State Highway Improvement Project (KSHIP) engineers in India have used iRAP safety performance measures to dramatically enhance the design of some 550km of concession roads.

As a result of their efforts the length of road rated 1- or 2-stars will virtually be eliminated (dropping from 86% to 2%) for vehicle occupants and will decrease significantly (from 100% to 12%) for pedestrians. It is estimated that this will lead to a 54% reduction in deaths and serious injuries.

This work is part of efforts by iRAP to assist the multilateral development banks (MDBs) to improve safety performance measures in road design and address the Commission for Global Road Safety recommendation that desired design speeds for new roads be subject to achieving minimum safety ratings.The iRAP India Four States project is financed by the Bloomberg RS10 project via the Global Road Safety Facility.