Oakland Alameda Access Project

The I-880 Oakland Alameda Access Project (formerly called the I-880 Broadway-Jackson Project) proposes to improve connectivity between I-880, I-980 and the cities of Oakland and Alameda.

Alameda CTC, the project sponsor, and Caltrans, the lead for California Environmental Quality Act (CEQA) and National Environmental Policy Act (NEPA) requirements, are working in partnership with the cities of Oakland and Alameda to plan, identify and analyze potential freeway access and local roadway improvements between I-880, I-980 and the Posey/Webster Tubes connecting the two cities. The project is being coordinated with multiple corridor planning efforts and local and regional developments including but not limited to the Downtown Oakland Specific Plan to make sure that any multi-modal improvements identified will not conflict with future plans within the corridor.

These proposed improvements will provide direct travel routes for motorists traveling to or from the freeway to their desired location. The project will reduce freeway-bound traffic within heavily populated pedestrian neighborhoods like Chinatown and construct safe and accessible bicycle and pedestrian facilities that will provide improved connectivity for all modes between Downtown Oakland, Chinatown, the Jack London District and Alameda.

The Final Environmental Document (FED) for the Oakland Alameda Access Project has been approved. The full FED including appendices is available on the Resources tab.

For total project cost and phase information, see the project Fact Sheets tab.
The Draft Environmental Document for the Oakland-Alameda Access Project (OAAP) is now available for public review and comment. Please visit www.OaklandAlamedaAccessProject.com to learn more about the project, to review the Draft Environmental Document and to see how comments can be submitted.

The 60-day public comment period begins on: Tuesday, September 29, 2020 through Monday, November 30, 2020

Formal comments may be submitted via the U.S. Postal Service to:
Lindsay Vivian
Office of Environmental Analysis
Caltrans District 4
111 Grand Avenue, MS-8B
Oakland, CA 94612

Or via email to: oakland.alameda.access@dot.ca.gov 

Formal comments may also be submitted at www.OaklandAlamedaAccessProject.com or by leaving a voicemail message on the project phone number at (510) 880-4195 at any time during the public comment period.

Comments submitted during the public comment period will be addressed in the Final Environmental Document for the project.


An online public hearing was held on Tuesday, October 20, 2020, 5:30 to 7:30 p.m. (PT). Caltrans and Alameda CTC hosted a well-attended online public hearing to present the findings from the Draft Environmental Document and Draft Individual Section 4(f) Evaluation.

On the website for the public hearing, www.OaklandAlamedaAccessProject.com, you will find project resources that include a timeline, background information about the project and its impacts, and opportunities to submit a comment during the public comment period, September 29, 2020 through Monday, November 30, 2020.

Thank you for your participation!

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