Sigalert.com - Traffic Report for San Diego
Offers a scroll-over map of San Diego with current conditions, as well as traffic reports, live camera photos, and accident information.
Caltrans District 7
Department of Transportation for Los Angeles and Ventura Counties. Includes links to live traffic cameras.
Caltrans District 12
Responsible for the design, construction, maintenance, and operation of the California State Highway System in Orange County and vicinity.
San Diego Commute
Includes San Diego weather, speedtraps, traffic schools, and more.
Voice-assisted traffic information service for commuters in the greater San Diego region, provided free-of-charge by the California Institute for Telecommunications and Information Technology.
Live freeway traffic reports over the Web or by wireless phone. Freeway speed maps and traffic accident news for parts of northern, central, and southern California, and Phoenix, Arizona.