The short answer
- Public data only. Federal crash data, state statutes and Census figures, each with its source and year.
- Method published. Every scored part shows its formula and every input.
- Free to use. Download, embed or cite any part.
In this guide
What’s in the Index
- Flagship
Road injury risk
All 50 states and DC ranked on road fatalities per mile driven and per resident, with the formula published.
Also: the Deadline Atlas, every state's accident deadlines with their statutes.
General information, not legal advice. The Accident Advisory is not a law firm. Laws differ by state and change over time.