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Caltrans District 12

Legal / Legal Notices

3337 Michelson Drive, Suite 380,
Irvine, CA 92612

(949) 724-2000

Call (949) 724-2000
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The transportation system in California is one of the state’s greatest assets, unmatched in size,capacity, and convenience to the traveling public. The California Department of Transportation (Caltrans) is the public agency responsible for designing, building, operating and maintaining California’s state highway system, which consists of freeways, highways, expressways, toll roads and the area between the road and property line.