What is the recommended distance for signaling before making a turn?

The recommended distance for signaling before making a turn is at least 100 feet. This guideline is important as it provides adequate notification to other drivers and pedestrians of your intentions, ensuring safer road sharing. Signaling at this distance allows those around you sufficient time to react appropriately, whether that means slowing down, changing lanes, or preparing to give way. Making your intentions clear well ahead of the turn also helps prevent sudden stops and reduces the risk of accidents.

Longer signaling distances such as 150 or 200 feet could be excessive in many situations, particularly in urban environments with closely spaced intersections. However, a distance of at least 100 feet strikes a good balance between alerting others and maintaining efficient traffic flow. In contrast, signaling at only 50 feet may not provide enough warning, potentially leading to confusion or dangerous scenarios for other drivers.