How far in advance should you signal before making a turn?

Signaling at least 100 feet before making a turn is important for ensuring that other drivers and pedestrians are aware of your intentions. This distance allows sufficient time for surrounding traffic to react, especially in busy urban areas or when approaching intersections. Proper signaling helps maintain safety on the road by reducing the risk of miscommunication and potential accidents.

When making a turn, particularly at high speeds or in areas with more lanes and higher traffic volumes, indicating your intention with an appropriate advance notice fosters good driving etiquette and compliance with traffic laws. In some cases, the required distance may even be specified by state or local regulations, emphasizing the need for drivers to signal well in advance to alert others. Communicating your movement intentions helps promote predictable driving behaviors among all road users, contributing to safer travel experiences.