Arnold Schwarzenegger
Governor
State of California

Dale E. Bonner
Secretary
Business, Transportation
& Housing Agency

Cindy McKim
Director
California Department of Transportation

Mark DeSio
Deputy Director
Caltrans External Affairs

Tamie McGowen
Assistant Deputy Director
Caltrans Public Affairs

John Robin Witt
Editor
Caltrans Public Affairs

Photography
Images provided by Caltrans Headquarters Photography,
Caltrans District 4 Photography, NASA, U. S. Fish and Wildlife Service,
California High-Speed Rail and NC3D©

Graphic and Web Design
Ty Johnson
Caltrans Graphic Services

Cover Photo of Edward J. Thometz
Caltrans Transportation Engineer/Civil
Courtesy of William R. Hall
Caltrans Senior Photographer