At what distance from a roundabout should you slow down when passing through?

[Cruz]

Roundabouts are locations where traffic accidents frequently occur. When passing through, you should slow down 50-100 meters before the roundabout, control your speed appropriately, and enter the roundabout in a counterclockwise direction. When driving a motor vehicle through a roundabout, you must pay attention to the following five points: 1. Slow down: Reduce speed 50-100 meters before the roundabout and control your speed according to the traffic conditions of the roundabout. 2. Observe dynamics: When approaching the roundabout, observe the movement of vehicles already inside the roundabout from the left, merge into traffic appropriately, and slow down or stop if necessary. 3. Turn on the turn signal: Before exiting the roundabout, turn on the right turn signal and pay attention to the movement of vehicles and pedestrians on the right. 4. Outer lane: In roundabouts with two or more lanes, the inner lane is for fast traffic, and the outer lane is for slow traffic. When exiting the roundabout, first change to the outer lane and then exit. It is strictly prohibited to exit directly from the inner lane. 5. Turn off the turn signal: After exiting the roundabout normally, turn off the turn signal.

[SanKevin]

I just got back from driving to and from work, encountering the issue of slowing down at roundabouts. I usually start braking at about 150 meters. The roundabout area has heavy traffic and complex conditions, so slowing down early allows me to see the surroundings clearly and avoid collisions with vehicles in blind spots or making sharp turns. I remember last month I almost had an accident because I didn’t slow down early enough—an electric scooter suddenly rushed out, which really scared me. The condition of the car is also important; on rainy days when the road is slippery, I slow down even earlier, at around 200 meters. It’s also crucial to regularly check the braking system—if it fails, it could be a big problem. Safety comes first; don’t try to save time by speeding through that distance. It’s better to go slower and be safe.

[DelAlyssa]

I'm a new driver who got my license last year and still get nervous while driving, especially at roundabouts. My instructor repeatedly emphasized slowing down at 100 meters, entering gradually, and never rushing. Once, I didn't slow down and almost scraped another car when entering directly. Since then, I've learned to check the rearview and side mirrors in advance. Roundabouts are chaotic with mixed vehicles, including bicycles and pedestrians—too short a braking distance can lead to loss of control. I recommend beginners practice such scenarios more, keeping speed below 20 km/h to allow reaction time for surprises. Once it becomes a habit, driving feels more confident, reducing that sweaty-palmed feeling.

[Snow]

I used to race cars, but now I prioritize safety when driving family vehicles. I believe it's prudent to start decelerating at least 200 meters before a roundabout – entering a turn at high speed can cause the tail to swing out. Vehicle conditions like tire wear affect braking distance, so older cars or fully loaded vehicles require extra margin. Rear-end collisions and side impacts are common at roundabouts, often due to excessive speed. I still remember flipping my car during a race once from failing to control entry speed – a painful lesson. For daily driving, I adjust speed to around 40 km/h and use turn signals properly. Don't listen to those bragging about driving skills – real road conditions change instantly, and caution never hurts.