I realize this isn’t a traditional speed trap but it was worth mentioning. I drive a "sporty" car but not anything big. More than once I’ve had a dark blue Mustang GT with tinted windows and standard random tags drive along side me, stroking the engine as if to say "I’m tougher than you, let’s race." I’m not into that scene, I gave the guy a look and kept driving. I noticed at the red light when I stopped next to him that it was a uniformed cop talking into his shoulder-mike — my guess is that he was trying to egg me (and others) into racing then radioing ahead to a marked roller to pull me over for racing (and the other guy would of course "get away" so as not to blow his cover.)

Seemed to me like entrapment, but just try to prove it I guess.