Interstate 680 Southbound Carpool Lane Extension (Restripe)
PROJECT BUDGET$1.6 Million
I-680 southbound Livorna Road in Walnut Creek.
To reduce cost and minimize disruption to the public, the Contra Costa Transportation Authority worked closely with Caltrans to combine this project with the I-680 pavement rehabilitation, resulting in more than $1 million in savings.
The project aims to encourage carpooling in the corridor by allowing carpoolers to bypass congested mixed flow lanes on I-680 in Walnut Creek.