Glenwillow is a very small village with only two main roads running through it. The posted speed is 35MPH on most of Pettibone Road and Cochran Road and 25MPH on Pettibone Road right in front of the police station. For the size of the village and only two or three police cruisers, I know a large number of people who have received tickets for going less than 7 miles over the speed limit. If entering the village, be very aware of the speed limit signs and make sure you heed the 25MPH speed limit between Austin Powder Drive and Cochran Road.