Rancho Santa Fe, California Speed Traps
Southbound on Via De Santa Fe from Via De La Valle. After an "s" in the road. The speed limit changes to 40 MPH. Be very careful as this is slightly downhill and, any kind of momentum will easily put you over the speed limit.
Traveling west on Del Dios a 50 mph zone suddenly becomes 40 around a bend in the highway and he sits right there with his radar.