We're spending a few days working in California.
We saw a traffic signal with traffic lights painted on it, and the text "PHOTO ENFORCED".
We know the meaning for "enforced", but what does "photo" refer to?
Thanks in advance.
Hello. There is a camera at the intersection and it will take a picture of a car running a red light (for example). The picture will capture the license plate number and a ticket will be sent in the mail for running the red light. Hope this helps.