How far must a driver signal their intent to turn or change lanes before doing so?

A driver must signal their intent to turn or change lanes at least 100 feet prior to the maneuver to ensure safety on the road. This distance allows other drivers and pedestrians enough time to be aware of the driver's intentions, which is crucial for preventing accidents and maintaining the flow of traffic. Signaling well in advance helps communicate the driver's actions, allowing others to react accordingly, which is particularly important in situations with high traffic volumes or when visibility is limited.

The concept of signaling is reinforced in traffic laws to promote safe driving behaviors and ensure that all road users are informed of potential changes in traffic patterns. By adhering to this standard, drivers contribute to a safer driving environment for everyone on the road.