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30 datasets

Bottlenecks

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

Bottleneck Mapping is a subproject of the Mobility Performance Report, which is one of the products of the Mobility Performance Reporting and Analysis...

Military Airport

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

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

Truck Volumes AADT

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

Annual average daily truck traffic is the total truck traffic volume divided by 365 days. Truck counting is done throughout the state in a program of ...

Airport Boundaries

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

California department of transportation (Caltrans), Division of Aeronautics provided airport layout drawings with estimated digitized airport property...

HOV

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

High-Occupancy Vehicle (HOV) lane, also known as the carpool or diamond lane, is a traffic management strategy to promote and encourage ridesharing; t...

Maintenance Facilites

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

Freight and Passenger maintenance facilities in California....

State Highway Bridges

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

The bridge inventory data was obtained from Caltrans Structure Maintenance and Investigations (SM&I) Database as of 05/08/2020. SM&I performs ...

Airport Runways

Published by: Caltrans
Last updated: Sunday, November 17, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

The AIRP_RW feature class is a line feature class representing the airport runways in California for which the Caltrans HQ Aeronautics maintains infor...

Traffic Volumes AADT

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

This traffic volumes feature class containing Traffic Volumes (also known as Traffic Counts) on California state highway network created from AADT exc...

CRS - Functional Classification

Published by: Caltrans
Last updated: Friday, November 22, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, GEOJSON, CSV, KML, ZIP

Functional Classification is used in determining eligibility for Federal funding programs. The Federal Highway Administration (FHWA) identifies Funct...