The I-880 Interchange Improvements Project (project) aims to improve traffic operations and safety at the I-880/Whipple Road-Industrial Parkway Southwest and I-880/Industrial Parkway West interchanges by improving accessibility and enhancing mobility to the City of Hayward Industrial Technology and Innovation (ITI) Corridor. The project would include interchange on-and off-ramp reconfigurations, modifications and/or replacement of bridge structures, local roadway realignments and restriping, and bicycle and pedestrian improvements in the cities of Hayward and Union City, in Alameda County.
The project is currently in the Project Approval and Environmental Document phase in which all required environmental studies are completed and compiled into the Draft Environmental Document (DED).
The DED is available for review. We welcome your comments on the DED during the public comment period beginning on January 20, 2021 and ending on March 5, 2021.
We invite you to comment on the DED by:
ATTN: Charles Winter
Office of Environmental Analysis
P.O. Box 23660, MS-8B
Oakland, CA 94623-0660
To review the project presentation shared with the public on Thursday, February 18, 2021, see the Project Resources Tab. For total project cost and phase information, see the project Fact Sheets tab.
- Sending an email to the project email at WhippleIndustrialInterchangeProject@dot.ca.gov; or
- Submitting an online comment form at www.surveymonkey.com/r/I-880-Interchange; or
- Submitting comments via postal mail to:
ATTN: Charles Winter
Office of Environmental Analysis
P.O. Box 23660, MS-8B
Oakland, CA 94623-0660
To review the project presentation shared with the public on Thursday, February 18, 2021, see the Project Resources Tab. For total project cost and phase information, see the project Fact Sheets tab.
Due to the COVID-19 pandemic, and in an effort to protect public health, Alameda CTC hosted a web-based public meeting on Thursday, February 18, 2021 where questions on the Draft Environmental Document (DED) were brought forward by interested members of the public.
Meeting Materials
- Draft Environmental Document
- Comment Cards
- Project Fact Sheets (dated January 2021)
- Meeting Recording
- PowerPoint Presentation
Prior Public Meetings
A public information meeting was held on January 23, 2019 at the Matt Jimenez Community Center in the City of Hayward. Please see link to the public information meeting document below.Final Environmental Document
The Final Environmental Document is available here for review.Draft Environmental Document
The Draft Environmental Document is available here for review. Submit an online comment form at at www.surveymonkey.com/r/I-880-Interchange or Download our comment card, available in English, Chinese and Spanish to print, fill it out and send to us via postal mail to: Caltrans District 4ATTN: Charles Winter
Office of Environmental Analysis
P.O. Box 23660, MS-8B
Oakland, CA 94623-0660 Frequently Asked Questions
Public Meeting Recording (February 18, 2021)
PowerPoint Presentation (February 18, 2021)
