California Department of Transportation
 

CALTRANS EARTH LAYERS

 

 

 

Caltrans Earth is no longer being updated. Caltrans GIS Data Layers can be found:

Caltrans Web Map Gallery -- A series of California-focused transportaion themes on ArcGIS Online for the public.

Caltrans GIS Data Library -- We provide downloadable GIS data created by Caltrans in zipped shapefile format.