What is the recommended distance for signaling before making a turn while traveling under 40 miles per hour?

The recommended distance for signaling before making a turn while traveling under 40 miles per hour is to signal continuously for at least 100 feet before the turn. This practice helps ensure that other drivers and pedestrians are aware of your intentions well in advance, giving them enough time to react appropriately. Signaling ahead of your turn is a crucial aspect of safe driving, as it enhances communication on the road and can help prevent accidents.

The specified distance of 100 feet allows for sufficient notice, enabling surrounding vehicles to adjust their speed or position accordingly. This distance is consistent with traffic regulations in many jurisdictions, promoting awareness and reducing confusion among road users during maneuvers like turning.