Princeton, Minnesota Speed Traps
City cops sit in parking lot of the old church building by the racetrack, facing east. You cannot see them until you are on top of them. They will also hide way back to the south on the road past all the old hangars; this is still a 30 mph zone.
One officer i rode with told me him and some other deputies like to site in a turnaround spot on the right side of the westbound 95. The spot is right after the curve in highway 95 after you drive past Rum River Drive. It is right before the 169 overpass.
Officer sits at the south end of Old 18 just prior to the turn to the hospital
Just north (0.1 M) of Highway 95 as traffic is merging into the northbound lanes there is a small bridge. The officer sits in the median on the back side of the bridge well hidden from you since you will be in the left lane letting on-ramp traffic in.
Deputies like to sit on the shoulder of the road in the dark hours of the morning without their lights on and nab speeders, especially towards the end of the month when they are trying to meet their quota.