At a roundabout, which action ensures you communicate your intended exit?

• A. Do not signal
• B. Signal only if another driver is close
• C. Turn on hazard lights
• D. Signal your exit

Answer: (D)

Communicating your intended exit with a signal keeps traffic on the roundabout predictable. When you signal that you plan to leave, drivers behind you and approaching from other lanes know to adjust their speed and position, which helps prevent sudden braking, weaving, or near-misses as you reach your exit. Signaling in advance is far more reliable than waiting to see if someone is close or relying on others to guess your plan. Not signaling creates uncertainty for other drivers, raising the risk of collisions or confusion. Hazard lights aren’t appropriate for indicating an exit because they’re meant for emergencies or problems and can mislead others about the safety of the situation. So, signaling your exit is the clearest, safest way to communicate your intention.