The World Health Organization has released a Road Safety Manual for decision-makers and practitioners concerning Powered Two- and Three-Wheeler (PTW) Safety. This second edition of the Powered  Two – and Three -Wheeler Safety Manual help to put the laws, frameworks and actions in place to reduce deaths and injuries involving PTWs. Rooted in successful actions and new evidence, this updated manual examines the extent of PTW-related fatalities and injuries, and the importance of addressing the key risk factors.