1. There are 1.24 million annual road traffic deaths worldwide, with young adults aged 15-44 accounting for 59% of deaths. 92% of deaths occur in low- and middle-income countries, which have only 53% of registered vehicles. 2. Vulnerable road users such as pedestrians, cyclists, and motorcyclists make up half of global traffic deaths, with a greater proportion in low-income countries. Controlling speed and reducing average speeds by 5% can lower fatal crashes by up to 30%. 3. Drinking and driving increases crash risk above a blood alcohol concentration of 0.05 g/dl. Wearing helmets and seatbelts both reduce the