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72 datasets

High Quality Transit Stops

  • Published by: Caltrans
  • Last updated: Wednesday, September 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Use GTFS schedule trips, stop_times, shapes, and stops to estimate whether corridor segments have scheduled headways of 20 minutes or less....

High Quality Transit Areas

  • Published by: Caltrans
  • Last updated: Wednesday, September 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Use GTFS schedule trips, stop_times, shapes, and stops to estimate whether corridor segments have scheduled headways of 20 minutes or less....

Average Transit Speeds by Stop

  • Published by: Caltrans
  • Last updated: Wednesday, September 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

All day and peak transit 20th, 50th, and 80th percentile speeds on segments estimated on a single day for all CA transit operators that provide GTFS r...

Average Transit Speeds by Route

  • Published by: Caltrans
  • Last updated: Wednesday, September 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

All day and peak transit 20th, 50th, and 80th percentile speeds on segments estimated on a single day for all CA transit operators that provide GTFS r...

2024 Crash Data on State Highway System

  • Published by: Caltrans
  • Last updated: Tuesday, October 6, 2026
  • File types: CSV

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

2023 Crash Data on State Highway System

  • Published by: Caltrans
  • Last updated: Tuesday, October 6, 2026
  • File types: CSV

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

2022 Crash Data on State Highway System

  • Published by: Caltrans
  • Last updated: Tuesday, October 6, 2026
  • File types: CSV

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

California Rail Network

  • Published by: Caltrans
  • Last updated: Wednesday, September 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Intermodal Freight facility locations are transfer points to move freight from ship to rail or truck....

California Rail Stations

  • Published by: Caltrans
  • Last updated: Wednesday, September 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The rail stations in California existing passenger rail system. All station information was compiled from Amtrak Operating Timetable 45 and commuter r...

California Metropolitan Planning Organization (MPO)

  • Published by: Caltrans
  • Last updated: Wednesday, September 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset contains the geographic boundaries of Metropolitan Planning Organizations (MPO) and is intended for metropolitan area multimodal transpor...