Diamond Bar Boulevard near Sunset Crossing Avenue
Usually two sheriff motorcycles, one writing and one with a radar gun. Trap is on the down hill side of Diamond Bar Blvd between Highland Valley and Sunset Crossing in the morning.
Vote for this Speedtrap below:
You need to register before posting a comment. This helps us protect the site from spammers. It's free, it only takes a few seconds to register, and your comments will remain anonymous.