Here's how traffic lights actually work, and how they detect your car

A surprising amount of technology might be making that red light hold you up. Here's how traffic lights detect (or don't detect) your vehicle.
KSBW The Central Coast

AI traffic signals introduced on Highway 68 to improve flow

WE GET MORE FROM ACTION NEWS 8 REPORTER FELIX CORTEZ LIVE IN OUR SALINAS NEWSROOM... DAN.. BEGINNING THIS WEEK.. A-I WILL BE CONTROLLING TRAFFIC SIGNALS ON A LARGE SECTION OF HIGHWAY 68 IT'S ...