When should a driver use their turn signals?

A driver should use their turn signals when turning or changing lanes because these actions indicate to other road users the driver's intentions, enhancing safety and communication on the road. Proper signaling helps to reduce the risk of accidents by providing visual cues to other drivers, pedestrians, and cyclists about what to expect from the driver's movements. This is particularly important in cooperative driving situations where understanding other users' actions can prevent collisions.

Using turn signals is a fundamental part of safe driving practices. The requirement to signal when turning or changing lanes is a legal obligation in most jurisdictions, including Texas. It ensures that all road users are informed, allowing them to adjust their own driving accordingly to maintain safety.

This principle does not extend to only using turn signals in specific areas or under limited circumstances. For instance, signaling at all times would be impractical and unnecessary, while limiting the use of signals to certain areas or actions could increase the likelihood of misunderstanding and accidents on the road. Therefore, the correct practice is to signal whenever making a turn or changing lanes to ensure clarity and safety for all road users.