# San Jose Crash Data Sources and Methods

Canonical: https://sanjosecacaraccidentlawyer.com/methodology/

Reviewed by Andrew Ronald Gillin; reviewed 2026-11-05.

Local crash findings need a stated source, time period, geography, and method before they are published.

## Sources and time periods in San Jose crash research

This resource does not yet publish an original San Jose crash ranking, a new dataset, or a completed camera study. Official sources are linked for readers who want the current agency information. No competitor’s proprietary danger score has been copied.





## How we handle missing data and map uncertainty

A future study must document its raw snapshot, date window, coordinate handling, duplicate records, missingness, and definitions. Counts, killed-or-severely-injured records, and exposure-adjusted risk will be labeled separately. Corrections will identify what changed and why.







## Related resources

- [California Laws and Cases Cited in These Guides](https://sanjosecacaraccidentlawyer.com/sources/)
- [How GJEL Reviews and Updates These Guides](https://sanjosecacaraccidentlawyer.com/editorial-policy/)

## Legal and agency sources

- [GJEL San Jose service page](https://www.gjel.com/car-accident-lawyers/san-jose-ca-car-accident-lawyer)
- [Andrew Ronald Gillin, State Bar #45226](https://apps.calbar.ca.gov/attorney/Licensee/Detail/45226)

General information, not legal advice. Examples are hypothetical.