How far in advance should you signal before turning?

Signaling before turning is an important aspect of safe driving, as it communicates your intentions to other road users and helps prevent accidents. In Illinois, the law requires you to signal for at least 100 feet before making a turn. This distance allows ample time for other drivers and pedestrians to react to your intentions, ensuring a smoother and safer traffic flow.

By signaling at least 100 feet ahead, you provide enough warning to those around you, which is especially crucial in urban areas where traffic may be heavier and awareness of other vehicles is vital. This practice also reinforces good driving habits, contributing to the overall safety of the roadway. In contrast, shorter signaling distances might not offer other road users sufficient time to anticipate your movement, potentially leading to dangerous situations.