When can you legally turn right on a red light in Illinois?

In Illinois, you can legally turn right on a red light only after coming to a complete stop and checking for traffic. This requirement emphasizes the importance of ensuring that it is safe to make the turn. Stopping allows drivers to observe any oncoming vehicles, cyclists, or pedestrians who might have the right of way, thereby preventing accidents.

While slowing down is a prudent action, simply slowing down without stopping does not fulfill the legal requirement to ensure safety. Similarly, while it may seem advantageous to turn when there is no traffic or at any time if the road is clear, the law mandates that a complete stop occurs first, regardless of perceived traffic conditions. This rule helps to standardize behavior at intersections and reinforces safe driving practices.