Washington Written Drivers Permit Practice Test 2025 - Free Written Drivers Permit Practice Questions and Study Guide

Using turn signals is essential whenever you intend to change lanes or turn because they serve as a crucial means of communication with other road users. By signaling your intentions, you inform drivers, cyclists, and pedestrians about your planned maneuver, helping to prevent accidents and promote safer driving conditions. Proper signaling allows others to anticipate your actions, making it easier for them to adjust their driving accordingly.

While signaling is certainly important when changing lanes or turning, it's equally necessary in various other scenarios, such as preparing to pass another vehicle or even when you are exiting a roundabout. Some options suggest limited situations for using turn signals, but the most comprehensive approach aligns with the principles of safe driving by requiring signals in all instances where you are planning to change direction. This includes making turns at intersections and merging into traffic, thereby enhancing overall road safety.