Data field · Event

Roadway reference distance

The reported distance from an event point to a named intersection or roadway reference.

Who carries it ↓

1Data sources

1Providers

1Free to access

Sources that carry it

1 source

UC Berkeley Safe Transportation Resea…

TIMS SWITRS Query and Download

Free standing account-based query and download channel for CHP-maintained California SWITRS Crash, Party, and Victim data. TIMS supplies the last ten years of final data plus recent provisional data, geocoded coordinates, release-status distinctions, and a complete field codebook. Use is subject to TIMS attribution, disclaimer, litigation-use, and 23 U.S.C. §409 terms; traffic-crash report documents are not included.

Free Full file Subnational 51 fields

Questions it helps answer

Traffic crash roadway and environmental conditions Traffic crash occurrence and sequence

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