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4 datasets

2021 Crash Data on State Highway System

  • Published by: Caltrans
  • Last updated: Tuesday, October 24, 2023
  • File types: CSV

The Crash Data On California State Highways Report is produced by the California Department of Transportation (Caltrans) to provide high level summari...

2021 Named Freeways, Highways, Structures and Other Appurtenances in California

  • Published by: Caltrans
  • Last updated: Friday, December 13, 2024
  • File types: CSV

Named Freeways, Highways, Structures and Other Appurtenances in California Publication Named Freeways, Highways, Structures and Other Appurtenances i...

Early Development Project List

  • Published by: Caltrans
  • Last updated: Friday, October 31, 2025
  • File types: CSV, EXCEL (XLSX)

The project list serves as a resource to the public, stakeholders, and local communities to provide information on ongoing transportation projects cur...

Caltrans Emergency Road Closures

  • Published by: Caltrans
  • Last updated: Wednesday, July 6, 2022
  • File types:

Caltrans Emergency Road Closures due to incidents impacts. This layer is updated from information provided by Caltrans Headquarters Communication Cent...