As you enter onto South Mountain avenue, either from 24th street to head West bound, or entering from 20th street, to travel East, the nice copper on a motorcycle, is positioned at the second street east from 20th. street. The radar traffic officer is just south of the wall,on South Mountain Ave and 21st.place, working the traffic coming in either direction,which he can readily view without any difficulity or hesitation. Guess What, this is a residental district with the limit posted at 25mph. So it is a no brainer for any nonchalant driver to think, this old paved country road, would have a nice little, motor officer, poised with an noisome radar device, just waiting for you speed at any degree above 25mph to introduce himself to you. Especially, during the evenings between 3:00pm and 6:00pm.,except for Sundays or Saturdays.