Illinois State Police District 15
District 15 has dual-reporting responsibilities to the Illinois State Police and the Illinois Tollway. Troopers assigned to District 15 patrol all 286 miles of interstate tollways in 12 counties in Northern Illinois and the Tollway's seven Oases.
Safety and Education
- Traffic Ticket Information
- Accident Information
- How to File a Report by Telephone
- Frequently Asked Questions
- Move Over Law