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

Signaling at least 100 feet before making a turn is important for ensuring safety on the road. This distance provides ample time for other drivers and pedestrians to be aware of your intention to turn, allowing them to adjust their actions accordingly. Proper signaling helps to eliminate confusion and reduce the risk of accidents by clearly communicating your intentions to those around you. Additionally, in urban and suburban areas where traffic may be denser, a 100-foot signal can help in maintaining smooth traffic flow.

In many jurisdictions, this distance is considered a standard practice, aligning with safe driving guidelines to ensure that drivers give sufficient notice of their actions without being too close to the turn itself.