When making a U-turn, how far in advance must you signal?

When making a U-turn in Japan, signaling at least 30 meters in advance is required. This distance allows other road users, including drivers and pedestrians, to anticipate your intentions and respond accordingly. Proper signaling is crucial for maintaining safety on the road, as it gives sufficient time to those around you to adjust or prepare for your maneuver.

Choosing the correct signaling distance ensures that you comply with traffic laws and contributes to safer driving practices by promoting predictability in vehicle movements. This distance helps create a clear line of communication on the road, reducing chances of accidents or misunderstandings with other drivers.