When are you required to use your turn signals?

Using turn signals is an essential aspect of safe driving and is legally required whenever a driver is making a turn or changing lanes. The purpose of turn signals is to communicate your intentions to other road users, which helps prevent accidents and improves overall traffic flow. By signaling, you give other drivers a clear indication of your movements, allowing them to react appropriately.

When a driver is turning at an intersection, signaling informs other vehicles and pedestrians of your intention to turn, which is crucial in busy environments. Similarly, when changing lanes, indicating your direction helps ensure that other motorists can adjust their speed or position accordingly, reducing the risk of collisions.

The other options may suggest limited uses for turn signals that do not align with safe driving practices. For example, only using signals when changing lanes neglects the importance of signaling turns, and stating that signals are only necessary in urban areas fails to consider that safe practices apply universally, whether in urban or rural settings. The idea that signals are needed only when other vehicles are present undermines the proactive nature of signaling, which should be used regardless of the surrounding conditions to ensure clarity on the road.