CA AB2307

Requires the California Department of Transportation to establish a traffic signal synchronization pilot program for local agencies within the Western Riverside Council of Governments, coordinating signal timing between state highways and local streets

Participating local agencies may conduct studies, implement coordinated signal timing plans, and deploy technology upgrades at their own cost through voluntary coordination with the regional transportation planning agency

Mandates the department evaluate program effectiveness on congestion, travel time reliability, operational efficiency, and vehicle emissions, with a report due to the Legislature by January 1, 2028

Authorizes expansion of the pilot program to other local agencies if measurable transportation and operational benefits are demonstrated, prioritizing high-traffic corridors with significant congestion

Program sunsets on January 1, 2032