When should you use your turn signals?

Using turn signals is essential for safe driving, as they communicate your intentions to other road users. The correct answer indicates that you should use your turn signals whenever you change direction or lanes. This practice enhances safety by providing advance notice to drivers and pedestrians about your next move, which aids in preventing accidents.

In addition to signaling when you are turning or changing lanes, using turn signals in various driving situations—such as entering or exiting a parking lot, merging onto highways, or roundabouts—ensures that you are consistently communicating your intentions. This habit promotes a safer driving environment for everyone on the road.

Other options present limitations that could lead to confusion or unsafe driving practices. For instance, restricting signal use only to city areas or nighttime driving ignores the necessity of signaling during critical maneuvers, regardless of location or time of day. Similarly, only signaling when switching lanes would disregard the important requirement of signaling when making turns, which is equally vital for ensuring safety on the roads.