I have seen as many as FOUR marked Bolingbrook Police cars sitting with radar pulled. Heading north on Weber/Naperville road makes them impossible to see until it’s too late. Also heading south on Weber/Naperville road, you cannot see them due to the large shrubs and plants that cover their position. The speed limit it 45 but as soon as you start going up the hill by the Hobby Lobby and Jewel, it drops to 35. I’ve seen a lot of people get nailed there so be careful.