They sit either by the (across from)Gro-Rite garden centers or on Bog n Vly lane. Speed limit is 40- Lincoln Park seems to be willing to ticket at 5+ over limit. There are no homes on this road, and not a lot of traffic, so it is easy to hit 50 mph. However, this road is used a lot by seniors not wanting to use the highways. They drive way slow and it is not a passing road. I have seen people get frustrated enough to pass anyway. I think this is why the trap is there now.