For a broad set of resources for State safety agencies and on-going research efforts:
- Government Accountability Office’s Report to Congressional Committees – www.gao.gov/assets/660/650037.pdf
- The Community Guide’s Motorcycle Helmets: Universal Helmet Laws – www.thecommunityguide.org/sites/default/files/assets/MVOI-Motorcycle-Helmets-Laws-Mandating-Use_1.pdf
NHTSA’s web pages:
- Motorcycles – www.nhtsa.gov/road-safety/motorcycles
- NHTSA’s NCSA Motor Vehicle Traffic Crash Data Resource Page - https://crashstats.nhtsa.dot.gov/#!/
- Research and Evaluation - www.nhtsa.gov/research-data
- Behavioral Safety Research Reports – https://rosap.ntl.bts.gov
- www.trafficsafetymarketing.gov/get-materials/motorcycle-safety