2017 CalAPA Fall Asphalt Pavement Conference Presentation: The Caltrans pavement improvement program. By Tony Tavares, Division Chief, Maintenance, California Department of Transportation.
chapter 5.pptx: drainage and irrigation engineering
The Caltrans transportaiton improvement program
1. Fall Asphalt Pavement Conference
and Equipment Expo
TonyTavares, PE
Chief, Division of Maintenance
October 25, 2017
2. 2
• State Highway System
• 50,000 + Lane Miles
• 2015 State of the Pavement Report
• 59% Good
• 25% Fair
• 16% Poor
• Cities and Counties Roadway System
• 300,000+ Lane Miles
• 2016 Pavement Condition Index
• 55% Good
• 38% Fair
• 7% Poor
California’s Pavement Condition