Illinois Facts
The information below is updated periodically but things often change between updates. Do not rely on this information without checking with another source.
If you see an error, let us know at nma@motorists.org
Points of Interest
Recreational vehicles and vehicles pulling trailers are restricted to 55 mph on interstate highways.
Nonresidents are required to have proof of insurance.
A nonresident may possess an operable firearm for licensed hunting, or at a Department of Law Enforcement recognized target shooting range or gun show.
Illinois requires that you have your headlights on whenever you are using your windshield wipers.
Motorists in Illinois can be ticketed for not using the turn signals.
You may not make a U-turn at a controlled intersection (light or stop sign) or within 100 feet of one.
Speed Limits
Unless Otherwise Posted
Absolute
 |
|
| Urban | 30 mph |
| Rural | 55 mph |
| Four-lane highways | *65 mph |
| Interstates | *65 mph |
Speed Limits Enforcement Techniques
Enforced through use of:
|
|
|
| Pacing | Yes |
| Radar | Yes |
| Vascar | Yes |
| Photo Radar | No |
| Aircraft | Yes |
| Laser | Yes |
Tickets
Tickets can be paid by mail or in person.
Trial By Declaration Allowed
No
Jury Trial Allowed
|
|
|
| Speeding | Yes |
| Parking | Yes |
| Equipment | Yes |
| DWI | Yes |
Member of Nonresident Compact
Yes
Member of Driver License Compact
Yes
When and Where to File Accident Reports
Accidents involving death or personal injury must be reported immediately to the nearest police station or sheriff's office and property damage exceeding $500 to any one person's property must be reported in writing within 10 days to the Department of Transportation.
Resident Insurance Requirements
Compulsory insurance law and financial responsibility law with both the security-type and future proof-type.
Minimum limits: $20,000/40,000/15,000.
Illinois has unsatisfied judgment funds law and uninsured motorists law.
Regulations
- Open intoxicants are prohibited in the vehicle.
- The BAC level is .08%.
- Illinois has an administrative license suspension law and an implied consent law. The breathalyzer refusal penalty is a 6-month driver's license suspension.
- Firearms or ammunition possessed by non-residents must be transported in an unloaded, cased condition in the trunk or storage compartment of vehicle; any other transport mode is prohibited.
- Studded tires are prohibited.
- Tire chains are not required.
- Illinois has a seat belt law with primary enforcement for all occupants.
- Illinois has a mandatory child restraint law for passengers under 7 years of age. Chil-dren under age 4 must use approved car safety seats.
- Illinois does not have a man-datory motorcycle helmet law.
- Registration and insurance card must be carried in the vehicle.
General Information
Telephone: 217/785-1434
Emergency Cellular Phone Number: 911 or 999