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51 datasets
2020 Adjusted Urban Area
- Published by: Caltrans
- Last updated: Saturday, August 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Caltrans is responsible for the decennial production of the Adjusted Urban Area Boundaries for the State of California. The CA 2020 adjusted urban are...
Express Lanes
- Published by: Caltrans
- Last updated: Saturday, August 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The California HOV/Express Lane Business Plan is a framework for Caltrans and its partners to focus statewide activity during 2009-2011 that will lead...
Rail Lines BNSF, UPRR
- Published by: Caltrans
- Last updated: Saturday, August 1, 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 Delivery Type
- Published by: Caltrans
- Last updated: Saturday, August 1, 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 ...
Hydrogen Fueling Network On Site Storage
- Published by: Caltrans
- Last updated: Saturday, August 1, 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 ...
Hydrogen Fueling Network Site Status
- Published by: Caltrans
- Last updated: Saturday, August 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This dataset supports a ArcGIS Dashboard created for the Statewide Hydrogen Fueling Infrastructure Framework and a Zero-Emission Technology Adoption T...
Hospital Heliports
- Published by: Caltrans
- Last updated: Saturday, August 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This Hospital Heliport point layer displays California hospital heliport locations with the links to the heliport info sheets that provide permitted a...
Airport Boundaries
- Published by: Caltrans
- Last updated: Saturday, August 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
California Department of Transportation (Caltrans), Division of Transportation Planning, Aeronautics Program provided airport layout drawings with est...
Closed Circuit Television
- Published by: Caltrans
- Last updated: Saturday, August 1, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The Closed Circuit Television (CCTV) files provided below describe the location and status of each Caltrans' CCTV located on the State Highway Network...
California All Public Roads Network
- Published by: Caltrans
- Last updated: Saturday, August 1, 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...