Illinois Driving Permit Practice Test 2026 - Free Driving Permit Practice Questions and Study Guide

The correct answer is that children under age 6 are required to wear a restraining system all the time. This requirement is put in place to ensure the safety of young children while traveling in a vehicle. Restraining systems, such as car seats or booster seats, significantly reduce the risk of injury in the event of a crash by properly securing the child in place.

The other options suggest scenarios that limit or negate the use of restraining systems, which is inconsistent with safety regulations aimed at protecting young passengers. Whether traveling on highways, for short trips, or long distances, the law mandates that children under 6 be properly secured to minimize the risk of injury, highlighting the importance of constant adherence to safety protocols.