Leask Lane near Butterfield Road
Leask Lane northbound from Warrenville Road, Lisle to Wheaton. I think the limit is just 30, the trap is just south of the long sweeping turn from Butterfield Road. They will get you going both directions.
Vote for this Speedtrap below:
You need to register before posting a comment. This helps us protect the site from spammers. It's free, it only takes a few seconds to register, and your comments will remain anonymous.