well I know for sure that atlanta, GA is near the dead bottom of that list.

15mph over is the expected average.

I was once going 20mph over the limit in the left lane. (limit is 55mph). I was doing 75. running late to work and trying to make a little time.

next thing I know I see a cop right on my ass damn near riding my bumper...I get over to the middle lane expecting him to follow and he just floors it past me...apparently I wasn't going fast enough and was in his way.

I think they have a lot more crap to worry about like drugs and murder and real cop work than pulling people over for speeding. I know I was happy about it