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41 datasets

Regional Transportation Planning Agencies

Published by: Caltrans
Last updated: Sunday, February 16, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The RTPA_2013 polygon feature class provides California Regional Transportation Planning Agencies (RTPA) legislative boundaries, primarily for regio...

State Highway Bridges

Published by: Caltrans
Last updated: Sunday, February 16, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The bridge inventory data was obtained from Caltrans Structure Maintenance and Investigations (SM&I) Database as of 03/12/2024. Bridge inspectors ...

State Highway Network Lines

Published by: Caltrans
Last updated: Sunday, February 16, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

StateHighways is used to display state highways on a digital map display. Each record represents a segment of California state highway where the count...

State Highway Network Postmiles Tenth

Published by: Caltrans
Last updated: Sunday, February 16, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Postmiles is used to display postmile locations on a digital map display, or to query for the purposes of finding a specific location reference by cou...

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...

Rail Lines BNSF, UPRR

Published by: Caltrans
Last updated: Sunday, February 16, 2025
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...

Major Traffic Generators

Published by: Caltrans
Last updated: Sunday, February 16, 2025
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....

Local Bridges

Published by: Caltrans
Last updated: Sunday, February 16, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The bridge inventory data was obtained from Caltrans Structure Maintenance and Investigations (SM&I) Database as of 03/12/2024. Bridge inspectors ...

Public Airport

Published by: Caltrans
Last updated: Saturday, February 15, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point layer of Public Use Airports currently permitted by the State of California, Department of Transportation (Caltrans), Division of Tran...

Military Airport

Published by: Caltrans
Last updated: Sunday, February 16, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point layer of Military Airports currently permitted by the State of California, Department of Transportation (Caltrans), Division of Transp...