Diamond Bar, California Speed Traps

Posted speed limit will change abruptly from 50 to 40mph past Lemon. Usually will be a motorcycle cop with laser. Sometimes see them hiding under freeway overpass in the shadows. Cops will always try nab people going downhill and/or around a small rise/bend in the road. Also LOTS of cops now around 25mph residential streets with Laser; must be the ailing economy/decreased tax revenues.

Traveling down Brea Canyon Rd. from Pathfinder. If you just coast you will be going too fast. A very steep decline and on the right towards the bottom of the hill you can find them hiding on M’cycles w/ radar in hand. Times vary.

Officer illegally parks in the center lane waiting for speeders.

Motor officer sits on dirt shoulder as you round slight bend in road. Cites for what he quotes his radar at 10 mph over the posted (radar gun is either not calibrated frequently or officer is bogus).

You wont see them, they are well hidden. They are usually located close to an on/off ramp.