At what distance should you signal before making a turn?

Signaling before making a turn is essential for safety on the road, as it informs other drivers of your intentions and helps prevent accidents. The requirement to signal at least 100 feet before making a turn is designed to provide adequate notice to vehicles and pedestrians around you. This distance allows other road users enough time to adjust their speed or position in response to your turn.

In various driving situations, especially in urban areas or during heavy traffic, signaling 100 feet in advance helps maintain smooth traffic flow and enhances overall safety. It's important to consider factors that affect visibility and response time; a 100-foot distance is a balance that enables effective communication without causing confusion.

Some choices may suggest shorter distances, which might not provide sufficient reaction time for other drivers. Alternatively, indicating a longer distance could be excessive, possibly leading to misunderstandings about your intended maneuver. Thus, the requirement to signal at least 100 feet before a turn aligns with best driving practices.