United States Government

From the website:The Contact Us page contains a list of some of the more common issues residents have as well as phone numbers for departments that are available to help resolve the issue.

The Illinois Department of Transportation Traffic System Center in Oak Park, IL serves as the central hub for monitoring and managing traffic flow on over 170 miles of freeways across a six-county area. Equipped with a network of 2,400 traffic detectors and an Advanced Transportation Management System (ATMS), the facility collects real-time data to generate traffic reports, calculate travel times, and provide information for electronic highway signs and media outlets. Through a system of sensors strategically placed on on-ramps and off-ramps, the center's team of engineers ensures that accurate traffic data is continuously transmitted and processed at the Oak Park facility. This data plays a crucial role in improving traffic management efficiency and enhancing road safety for commuters in the region. Generated from their available business information