Description: Purpose of this dataset is to show CA counties that are involved in the CaRS program. This dataset shows contact information and data partnership information from the CaRS initiative. The CA County Boundary file was downloaded March 2, 2026 from the CA State Geoportal (https://gis.data.ca.gov/datasets/California::california-county-boundaries-and-identifiers/about). California Department of Transportation (Caltrans) has added additional fields in the attribute table to show CA county participants for the CaRS initiative. This dataset will be updated and modified on an as needed basis.
Service Item Id: f6f89a9c25c94aac8f4493370e4e417e
Copyright Text: California Department of Transportation (Caltrans)