The World Road Association – PIARC recently published a Report titled “Motorcycle Protection Systems & Safety Aspects Of Management Of Traffic For Motorcycles” responding to the need of protecting one of the most vulnerable road user groups worldwide. The purpose of this Report is to provide evidence-based knowledge, case studies, and recommendations that can support PIARC member countries in addressing motorcyclist safety through both infrastructure measures and traffic management strategies. The scope of the Study includes literature reviews, international surveys, stakeholder interviews, and numerical/experimental analyses with emphasis in low- and middle-income countries.