Left turn on a red light, can you do it in Illinois? Yes....So you think you know all the rules of the road, eh? Did you know it is permissible to make a left-hand turn on a red light in Illinois? Yes! But....only under one specific circumstance.

According to drive-safely.net, you can make a left-hand turn if the following applies:

When making a left turn on a red light after a stop from a one-way street to another one-way street with traffic moving to the left.

Most drivers had no idea, and neither did I, until now.

It just goes to show you that not everyone knows everything when it comes to driving.