How far should you signal before turning?

Signaling before turning is a critical aspect of safe driving, as it communicates your intentions to other road users and helps prevent accidents. The correct distance to signal before making a turn is at least 100 feet. This distance allows other drivers, pedestrians, and cyclists adequate notice of your planned maneuver, enabling them to react appropriately.

By signaling well in advance, you are giving surrounding vehicles enough time to adjust their speed or position, which is especially important in busy traffic scenarios or near intersections. Signaling too late can lead to confusion and increase the likelihood of collisions.

While distances like 25 feet might seem sufficient in certain situations, they can be too short, especially when driving at higher speeds or in heavier traffic. Distances of 150 feet or more are generally overestimating the range needed for clear signaling in most situations. Therefore, 100 feet strikes a practical balance that promotes safety while allowing for effective communication on the road.