The mission of the Alameda County Transportation Commission (Alameda CTC) is to plan, fund and deliver transportation programs and projects that expand access and improve mobility to foster a vibrant and livable Alameda County.
Jobs, Mobility, Community
Governed by a 22-member Commission, Alameda CTC manages the county’s one-cent transportation sales tax and serves as the county’s congestion management agency. The agency delivers more than $200 million each year in transportation improvements that create jobs, enhance mobility and enrich communities.
Learn about current transportation projects and programs and learn about Measure BB, which voters passed in November 2014.
For traffic and road closure information in Alameda County, visit the Traffic Advisory webpage.
Our Work

Express lanes are specially designated highway lanes that let you enjoy more reliable travel as you bypass traffic congestion.

Alameda CTC is currently managing numerous active capital projects in various stages of delivery to improve safety and efficiency on highways throughout Alameda County.

Multimodal Arterials and Roads
Alameda CTC is currently managing numerous active capital projects in various stages of delivery to improve safety and efficiency on highways throughout Alameda County.

Alameda County is rich with transportation choices. Whether you’re a commuter trying to affordably and safely get around, or an employer coordinating staff transportation options, Alameda County and the Bay Area are full of options.
Meetings
Commission Meeting Agenda – Commission Meeting
Commission Meeting Packet
Date: Thursday, February 23, 2023
Learn more
I-680 JPA Meeting Agenda – I-680 JPA Meeting
I-680 JPA Meeting Packet
Date: Monday, February 13, 2023
Learn more
Latest News
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New Tolling Policies Announced for I-680 and I-580
The Alameda County Transportation Commission (Alameda CTC) and the Interstate 680 Sunol Smart Carpool Lane Joint Powers Authority (I-680… Learn More
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Alameda CTC Awarded $15 Million to Improve Safety from U.S. Department of Transportation’s Safe Streets and Roads for All Program
Earlier today the US Department of Transportation announced a $15 million grant to the Alameda County Transportation Commission (Alameda… Learn More
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Alameda CTC Unanimously Re-elects Chair and Elects New Vice Chair
Yesterday, Alameda CTC unanimously re-elected Chair John J. Bauters and elected Alameda County District I Supervisor David Haubert as… Learn More
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Reboot Your Commute – Safe Routes to Schools’ 3rd Annual Creation for Transportation Event
The Alameda County Safe Routes to Schools (SR2S) Program is excited to launch the third annual Creation for Transportation… Learn More
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Pre-construction Outreach Meeting for the 7th Street Grade Separation East Project
The Alameda County Transportation Commission (Alameda CTC) is hosting a virtual pre-construction outreach meeting for the 7th Street Grade… Learn More
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State Provides $175 Million for Port of Oakland Gateway Project
Today, the California Transportation Commission (CTC) approved $175 million in funding for the 7th Street Grade Separation East Project… Learn More




