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72 datasets

Regional Transportation Grants

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The Division of Transportation Planning from Caltrans HQ has collected the attributes on every project and every applicant they approved for transport...

Regional Transportation Planning Agencies

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The RTPA polygon feature class provides California Regional Transportation Planning Agencies (RTPA) legislative boundaries, primarily for regional pla...

Active Transportation Count Dataset

  • Published by: Caltrans
  • Last updated: Wednesday, September 2, 2026
  • File types: PDF, XLSX, CSV

The Pedestrian and Bicycle Count Dataset documents non motorized traffic on state highways, originating from Caltrans district pilots initiated in 202...

California Transit Stops

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 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....

California All Public Roads Network

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Caltrans All Roads Linear Referencing Services (LRS) dataset provides the base geometry for federally required Highway Performance Monitoring Syst...

California Road Sharing (CaRS) Initiative Partnerships

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Purpose of this dataset is to show CA counties that are involved in the CaRS program. This dataset shows contact information and data partnership info...

Major Traffic Generators

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The locations of major generators were identified from listed data holdings and located using ESRI base map imagery at a scale of 1:10,000....

Hydrogen Fueling Network Delivery Type

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset supports an ArcGIS Dashboard created for the Statewide Hydrogen Fueling Infrastructure Framework and a Zero-Emission Technology Adoption ...

Rail Lines BNSF, UPRR

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The objective is to delineate potential crude by rail routes across California, focusing on a subset of the Caltrans "California Rail Network" dataset...

Hydrogen Fueling Network On Site Storage

  • Published by: Caltrans
  • Last updated: Thursday, September 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset supports an ArcGIS Dashboard created for the Statewide Hydrogen Fueling Infrastructure Framework and a Zero-Emission Technology Adoption ...