Welcome to Caltrans District 4

3 x traffic

 

I880 Corridor Home Page

The California Department of Transportation (Caltrans) will be completing multiple construction projects in Alameda County. The seven projects are in the vicinity of Interstate 880 from the City of Oakland to the City of Fremont. A link is provided on the project area map; this provides a links to pages that contain specific information about each project. Below is an overview of the construction schedule for these projects.