At what distance must you use your turn signal before making a turn?

Using your turn signal is crucial for ensuring the safety of all road users. The requirement to signal at least 30 meters before making a turn is designed to provide enough warning to other drivers and pedestrians about your intentions. This distance allows sufficient time for other road users to anticipate your movement, reducing the risk of accidents.

When turning, it's essential for other vehicles following you or pedestrians crossing the street to be aware of your planned maneuver. If you signal too late, they may not have ample time to react, which could lead to dangerous situations. By signaling at this standardized distance, you contribute to smoother traffic flow and enhanced road safety for everyone involved.