Presentations and discussions of multiple hazards that may affect the performance of highway infrastructure. Tailored to the needs of engineers working for state and local departments of transportation, design consultants, contractors, researchers, mangers, and others responsible for transportation facilities. International guests will be able to dialogue with others, share their successes and needs, and learn the latest approaches to design, retrofitting, geotechnology, inspection etc. Sponsors: Federal Highway Administration (FHWA), California State Department of Transportation (Caltrans)