Illinois Driver's Handbook and Study Guide
Last verified: 2026-03
Here is everything you need to study the Illinois Rules of the Road in Illinois. This guide links to the official handbook and breaks down the chapters and most-tested topics so you can prepare for your permit test.
Most-Tested Topics for Your Permit Test
Focus your study time on these topics. They appear most often on the Illinois permit knowledge test.
- Traffic signs and signals
- Right-of-way rules
- Speed limits
- Parking rules
- DUI/DWI laws
What Is in the Illinois Rules of the Road
Traffic Signs and Signals
Covers the meaning of regulatory, warning, and guide signs, plus traffic signal rules and flashing light procedures.
Right-of-Way Rules
Explains who goes first at intersections, crosswalks, roundabouts, and when merging onto highways.
Safe Driving Practices
Covers following distance, lane changes, passing, scanning for hazards, and driving in bad weather.
Parking Rules
Describes legal and illegal parking situations, parallel parking steps, and curb color meanings.
Alcohol and Drug Laws
Explains Illinois DUI laws, BAC limits, implied consent, and penalties for impaired driving.
Sharing the Road
Addresses safe driving around pedestrians, bicyclists, motorcycles, large trucks, and school buses.
Illinois-Specific Information
Illinois's knowledge test has 35 questions and requires a 28-correct (80%) passing score. The official study guide is titled 'Rules of the Road' rather than a driver handbook. Illinois requires all new drivers under 18 to complete a state-approved driver education course before obtaining a permit.
Frequently Asked Questions
You can read the Illinois Rules of the Road online. A PDF version is also available for download.
- Traffic signs and signals
- Right-of-way rules
- Speed limits
- Parking rules
- DUI/DWI laws
The Illinois Rules of the Road covers 6 chapters, from traffic signs and right-of-way rules to safe driving practices and state-specific laws.
Ready to Apply for Your Learner's Permit?
Once you have studied the handbook, the next step is applying for your permit at the Illinois Secretary of State (SOS).
View Illinois learner's permit requirementsPrefer to learn online?
Complete a state-approved driving course from home on your own schedule. Same certifications, same insurance discounts.
View Online CoursesThis information is based on Illinois Secretary of State (SOS) guidelines. Handbook content can change. Visit the official Illinois Secretary of State (SOS) website for the most current driver's handbook.