1. World Health Organization. Global status report on road safety 2018. Available at: https://extranet.who.int/roadsafety/death-on-the-roads/#ticker/motorcyclists. Accessed March 10, 2023. n.d.
2. NHTSA's national center for statistics and analysis. 2021 Data 2021.
3. Highway Traffic Safety Administration N, Department of transportation U. 2020 data: alcohol-impaired driving 2020.
4. NHTSA. Traffic safety facts. www-NrdNhtsaDotGov 2009:Volume: 2001, Issue: June, Pages: 232.
5. NHTSA. Countermeasures that work: a highway safety countermeasure guide for state highway safety offices tenth edition, 2020 2011;February:351 pgs.