Just south of Smith Valley Road on Berry Road (C.R. 400W) is the Sugar Grove Elementary school. During school hours a Johnson Co. Sherrif may sit w/radar and enforce the school zone. That’s not a big deal he sits out in the open. However before school and around 2:45 when the high school about 3 miles away lets out, he will sit further on down the road in a utility pullout just below a downward hill (as you go south). Because of a house and vegitation you can’t see him coming north either. The speed limit is 35mph. You will get busted for 45mph. MANY Locals are used to speeding on this road. BE CAREFUL, I live very close to here and he is there 4/7 days during the week. Mostly to get high schoolers speeding but he’ll stop anybody. Sometimes he has a patrol car, sometimes (in summer) a motorbike.