What is the required distance to signal before a turn?

The requirement to signal at least 100 feet before making a turn is important for ensuring safety on the road. This distance allows other drivers and pedestrians sufficient time to notice your intention to turn and react accordingly. Signaling helps to communicate your intended actions, which promotes better traffic flow and reduces the likelihood of accidents. When you signal in advance, other road users can prepare for your movement, especially in busy traffic situations.

In contrast, shorter signaling distances may not provide enough notice, leaving other drivers uncertain about your actions. This can create confusion and increase the chances of collisions, particularly at intersections or when changing lanes. Thus, adhering to the 100-foot signaling requirement enhances overall road safety.