Lane Closures by District
Explore lane closures across Caltrans administrative districts. Click any district to view live data.
Northern California
Coastal and inland districts serving the northern region
Bay Area & Central Coast
Districts serving the Bay Area and Central Coast regions
Central Valley
Districts serving California's agricultural heartland
Southern California
Districts serving the Los Angeles and San Diego metropolitan areas
Eastern Sierra
District serving the Sierra Nevada and eastern mountain region
District Information
About Caltrans Districts
California is divided into 12 Caltrans administrative districts, each covering a specific geographic region. These districts manage:
- Highway maintenance and operations
- Traffic management systems
- Safety equipment and signage
- Emergency response coordination
This data is provided by Caltrans (California Department of Transportation) and updated in real-time.
Available Districts
This data type is available for 12 of 12 districts:
- • Eureka (District 01)
- • Redding (District 02)
- • Marysville (District 03)
- • Bay Area (District 04)
- • San Luis Obispo (District 05)
- • Fresno (District 06)
- • Los Angeles (District 07)
- • San Bernardino (District 08)
- • Bishop (District 09)
- • Stockton (District 10)
- • San Diego (District 11)
- • Orange County (District 12)
Data Type: Lane Closures
Browse lane closures by selecting a district above. Each district page provides real-time data specific to that region.
Total districts with data: 12 / 12