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) was available for public review and comment between September 29, 2020 and November 30, 2020.  Comments submitted during the public comment period and responses can be found in the Final Environmental Document for the project, also located on the Resources tab, including appendices.


A public information meeting is scheduled to present updates on the Oakland Alameda Access Project and offer an opportunity for the public to ask the project team questions on:

Thursday, September 14, 2023, 4-5 p.m.
Oakland Asian Cultural Center
388 9th Street, Suite 290
Oakland, CA 94607

Under the Resources tab of this website, you will find project resources that include project documents, technical studies, maps and videos. Following the September 14 meeting, materials that were presented will be made available on this website.

If you have any questions prior to the meeting or need any accommodation to attend the September 14 meeting, please contact Alameda CTC at 510.208.7400 or contact@alamedactc.org at least 72 hours prior to the meeting.


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.

Thank you for your participation!

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To submit comments during the 60-day public comment period (September 29 to November 30, 2020), go to www.OaklandAlamedaAccessProject.com. Sign Up to receive project updates.