The International Road Federation (IRF Geneva) supporting global action aiming at halving the number of road death and injuries from road crashes by 2020 released a new knowledge repository on road safety. The Global Transport Knowledge Practice (gTKP) hosts work produced by Project Group 1 and Project Group 2 of the United Nations Road Safety Collaboration Group (UNRSC). The release is being made possible by work of many of the members of the UNRSC and support from the World Bank hosted Global Road Safety Facility (GRSF) and from RoadSafe UK