Let's get there, together.
The Contra Costa Transportation Authority plans, funds, and implements innovative transit programs to improve lives and connect communities.
Podcast: On the Go
Shared Mobility Hubs
CCTA is moving forward with three shared mobility hubs along the I-680 corridor These will connect biking, walking, transit, carpools, and ride-hailing in one place, making travel easier while adding amenities like Wi-Fi, device charging and improved waiting areas.
Projects
The Countywide Smart Signals project upgrades traffic signals at over 300 intersections in Contra Costa County, aiming to reduce congestion, improve traffic flow, and enhance safety for all modes of transportation through modernized, synchronized signals.
Planning
In 2025, CCTA is updating the Countywide Transportation Plan (CTP) to advance sustainability, innovation, and equitable mobility solutions for Contra Costa’s future.