What is the appropriate distance to signal before making a turn at an intersection?

Signaling before a turn is crucial for safety and communication with other road users. The appropriate distance to signal before making a turn at an intersection is at least 100 feet. This distance allows enough time for drivers and pedestrians around you to understand your intent to turn, enabling them to react accordingly.

Signaling well in advance, specifically 100 feet before the turn, provides an opportunity for other vehicles to adjust their speed or lane position if necessary. It also helps pedestrians to be aware of your actions, particularly in busy intersections where pedestrians may be crossing. By adhering to this distance, you enhance road safety and ensure a smoother flow of traffic.

Shorter signaling distances may not give adequate notice, potentially leading to misunderstandings and risky situations on the road. In contrast, signaling too far in advance can also create confusion. Thus, 100 feet strikes a balance that supports safety and clear communication on the road.