District 4 - Oakland
Serving Sonoma, Napa, Solano, Marin, San Francisco, Contra Costa, Alameda, San Mateo and Santa Clara
Top Links
- J-Mack Ferry
Returned To Service
Wednesday, April 18, 2018 at 1:30 PM
Lower Water Levels and Reduced Currents Reported
- Full Closure on State Route 61 Northbound/Southbound At Bay Farm Island Bridge in Oakland/Alameda April 18 – April 22, 2018
- U. S. 101 Marin Sonoma Narrows Project Southbound Traffic Switch – Overnight April 14, 2018
- RIBBON CUTTING CELEBRATION Interstate-80 Midway Road Bridge Above I-80 Between Vacaville and Dixon Friday, April 13, 2018 at 10:00 AM Newest Addition to California’s Infrastructure Opening Soon
- Maintenance Work in Caldecott Tunnel on State Route 24 April 9 – 13, 2018
- 4/6/18 - Overnight Closures of I-880 in Oakland Closures for New 23rd Street Overcrossing Work
- All District 4 Press Releases
- Audio/Visual | YouTube
- Call Public Affairs at
510-286-4444
Travel Conditions
Check Current Highway Conditions
QuickMap is available in both Google Play and in the App Store.
District 4 Projects | Bay Area Projects
Alameda | Contra Costa | Marin | Napa | San Francisco | San Mateo | Santa Clara | Solano | Sonoma
Bay Area Traffic Cameras
District 4 Links
-
District 4 Departments
- District 4 Organization Chart
- District 4 Organization Chart ADA-Compatible
- Administration
- Construction
- Design
- Environmental Planning
- Environmental Documents
- Public Affairs
- Maintenance
- Operations
- Program Project Mgmt
- Right of Way
- System Planning
- Transportation Planning & Local Assistance
- Photography
- Audio-Visual
- Jobs
- District 4 Map
- R/W Surveys Maps
- Contact Us
Contact Information
| General Information: |
|
Phone: (510) 286-4444 |
Physical Address:
California Department of Transportation
District 4
111 Grand Ave
Oakland,
CA
94612
Mailing Address:
California Department of Transportation
District 4
P.O. Box 23660
Oakland,
CA
94623-0660
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