Illinois Rules of the Road Practice Test 2025 - Free Practice Questions and Study Guide

Using a cell phone while driving is legal when utilizing a hands-free device. This means you can engage in conversations or use your phone’s functions without physically holding the device, which allows you to keep both hands on the wheel and maintain better situational awareness on the road. The Illinois laws are designed to reduce distractions caused by phone usage while driving, and hands-free devices help to achieve that goal by allowing drivers to keep their focus primarily on driving.

In contrast, other scenarios described, such as using a cell phone anytime except when stopped at a traffic light or only during emergencies, do not reflect legal usage under Illinois law. Furthermore, the option of only using a cell phone when parked may not adequately cover situations where a hands-free device could be appropriate. Understanding the parameters for legal cell phone usage while driving is crucial for ensuring safety and compliance with state regulations.