Illinois Rules of the Road 2026: Official Handbook Study Guide

Illinois Rules of the Road for the written test

Checked against official state sources · September 30, 2026

The Illinois Secretary of State publishes the Rules of the Road as the official study reference for drivers. The 2026 edition covers licensing, signs and signals, traffic laws, safe-driving rules and the examinations used for a Class D license.

Use the handbook as the source of truth

The 2026 Rules of the Road explains the written, vision and driving examinations and the rules new Illinois drivers are expected to know. The basic Class D written exam includes sign identification plus questions about traffic laws, safety rules, crash prevention and vehicle equipment.

Keep the current Secretary of State PDF bookmarked. Procedures, fees and licensing rules can change even when older practice pages remain online.

What to study first

Traffic signs by shape, color and symbol.
Traffic signals and pavement markings.
Right-of-way, turns, lane use, passing and parking.
Speed, following distance and crash-prevention rules.
Alcohol, distracted driving, safety belts and sharing the road.

Use the official review workbook

Illinois also publishes a Rules of the Road Review Course Workbook. It summarizes the exam structure and includes review material, making it a useful second pass after the handbook.

Official sources

Independent study resource. Road to Permit is not affiliated with or endorsed by any DMV, DPS, FLHSMV or other government agency. Official state sources control if information changes.