Naperville, Illinois Speed Traps

the entire west street. 30 mph. always cops hiding on this street

35-40 mph speed limit on Chicago turns into a 25-30 speed limit once you go down a very steep hill.

Cop in car with radar gun aimed mainly towards southbound traffic.

Unmarked black (possibly ford crown victorias) will sit pushed about 10 feet back from the road. Speed limit is 50 but most people get stuck at the plainfield/naperville light and gun it to book. Have seen multiple people pulled over in the past week.

This is a residential subdivision that is used as a cut through from North Mill street and Ogden heading west. Unmarked and motorcycle cops regularly sit near the golf course entrance and get speeders. Limit is 25. See people stopped every day.