When should you use your turn signal?

Using your turn signal before making a turn or changing lanes is essential for safe driving. It serves as a communication tool that informs other road users of your intent to change direction. This advance notice allows drivers, cyclists, and pedestrians to anticipate your movements, thus reducing the likelihood of accidents.

Proper signaling should occur well in advance of the action you intend to take, ideally at least 100 feet before making a turn or changing lanes. This practice promotes safety and is also a legal requirement in New Jersey and many other places. Ensuring that you signal helps maintain clear communication on the road, which is critical for the safety of everyone involved.

The other options either imply not using a turn signal when it is necessary or suggest improper use of signals, which can lead to confusion and increase the risk of crashes.