Harrodsburg, Indiana Speed Traps

Just north of the Harrodsburg exit on Indiana Hwy. 37, there is a turn-around (for emergency vehicles only) and nearly every morning, sitting in an un-marked car, facing north is (I believe) a State Policeman. Funny thing is he only seems to grab people heading south, although a friend of mine got nabbed by him going north-bound but we figure it was as the cop was turning around after grabbing a south-bound income enhancer. Keep it under 70 when heading north and he probably will leave you alone.