If traveling west on 640, just past Clinton Hwy, as you approach the hilltop drop your speed to 60 MPH. KPD routinely positions so that they can catch drivers as they come over the hill. I was recently ticketed at night; the officer’s car was positioned just beyond the end of the dividing wall between East & West traffic. Around mid-day I have seen at times three KPD vehicles + state troopers with vehicles pulled over in this stretch.