What are the rules for using turn signals when driving in a roundabout?

[CharlesDella]

There are several rules for using turn signals when driving in a roundabout: 1. When changing lanes: Generally, vehicles turning left will try to choose the inner lane of the roundabout, and the vehicle needs to move from the outer lane to the inner lane. In this case, the left turn signal must be activated to alert vehicles inside the roundabout and those behind, indicating an intention to move to the inner lane for a left turn, and to be cautious. 2. When going straight: If the vehicle is only going straight and does not need to change lanes, the left turn signal is not required when entering the roundabout. However, when the vehicle is about to exit the roundabout to continue straight, since it needs to cross the right lane inside the roundabout, the right turn signal should be activated to alert other vehicles, and then the vehicle can exit the roundabout. 3. When turning right: If the vehicle intends to turn right to another intersection, it should naturally choose the rightmost lane of the roundabout, and the left turn signal is not needed in this case. After selecting the corresponding intersection, the right turn signal should be activated in advance, and the vehicle can turn right and exit the roundabout after confirming safety.

[Ida]

When driving in the city, I often encounter roundabouts. The turn signal rules are actually quite simple: always use the left turn signal before entering the roundabout, indicating you're preparing to enter the left lane; once inside the roundabout, no signals are needed unless you're changing lanes; when approaching your exit, use the right turn signal in advance to show you're exiting. Remember, don’t use signals randomly in the roundabout—it can confuse other drivers, especially during peak hours when traffic is heavy. Clear signals help prevent rear-end collisions. Last week, I nearly bumped into a driver who didn’t signal at the neighborhood roundabout, but thankfully I avoided it in time. Ultimately, these rules aim to make traffic more orderly. Once you get used to them, driving becomes smoother, and you reduce the risk of fines. A few practice runs and you’ll get the hang of it.

[LillianaDella]

As a driving instructor, I teach students the key points of roundabout rules: signal left before entering to alert other vehicles of your intention to join; maintain a straight path without signaling while circulating, unless changing lanes within the roundabout is necessary; signal right at least 30 meters before exiting to inform following drivers of your planned departure. This is particularly crucial for beginners, as failure to signal disrupts traffic flow and may cause collisions. Based on real accident case analysis, 90% of roundabout disputes stem from incorrect signal usage, which is why I emphasize this step during every practice session. Safety is paramount—turn signals act as your vocal cues to coordinate traffic. Never underestimate their simplicity, for they can be lifesaving.

[Diego]

Driving to and from work every day through roundabouts, I notice many drivers are too lazy to use their turn signals, which is so dangerous! The rules are simple: flash the left signal before entering the roundabout; drive normally inside without unnecessary signals; and turn on the right signal when preparing to exit. This way, others know where you're going, avoiding chaotic squeezing. On my commute, I often see people rushing into roundabouts without signaling, leading to sudden brakes, honking, wasted time, and fuel. Following the rules actually makes things easier and reduces the risk of scratches. Once it becomes a habit, the entire traffic flow becomes smoother. I remind myself of this every week.

[AvaAnn]

From a vehicle maintenance perspective, I've noticed that roundabout turn signal rules also affect light assembly lifespan: use signals when required, avoid accidental activation when unnecessary. The rule is: signal left when entering to indicate joining the circle; no signaling while circulating to prevent unnecessary wear; signal right before exiting to prepare for departure. Proper signal use reduces frequent switching that burdens bulbs and circuits. Based on experience, drivers who misuse signals cause premature part failure and blown fuses, increasing repair costs. More importantly, following traffic regulations enhances overall safety - each correct operation extends vehicle system longevity while saving money.

[MacElena]

Having driven for decades, the rules around roundabouts have changed significantly. In the past, they weren't as standardized, but now they're more regulated, requiring strict use of turn signals. Before entering a roundabout, you must turn on the left signal to indicate a left turn into the lane; while driving through, maintain steady driving without switching signals; as you approach your exit, flash the right signal to indicate a right turn out of the circle. From my years of experience, clear signals reduce misunderstandings, especially in rainy or foggy conditions where visibility is poor—lights can be a lifesaver. New drivers should listen to traffic police guidance and develop this habit for peace of mind and safety. Harmony on the road is most important; don't skip steps out of laziness.