California Department of Transportation

Division of Research and Innovation

Welcome

DRI Logo

The California Department of Transportation (Caltrans), as the steward of the State's transportation system, has the responsibility of providing leadership to meet the following challenges now and into the future: Enhance Transportation Services; Improve Safety; Reduce Energy and Environmental Impacts; and Enhance the Economic Vitality of California. More...

 
 

 

Contact Us

Mail:
P.O. Box 942873, MS-83
1227 O Street
Sacramento, CA 94273-0001

Division Chief:
Coco Briseno
coco.briseno@dot.ca.gov
(916) 654-8877

 

Information Contact:
Rebecca Boyer
rebecca.boyer@dot.ca.gov
(916) 654-8367