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

[Rita]

Roundabouts are locations prone to traffic accidents. When passing through, you should slow down 50-100 meters away from 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 issues: 1. Slow down: Reduce speed 50-100 meters away from the roundabout and control your speed according to the traffic conditions of the roundabout. 2. Merge appropriately: Observe the movement of vehicles already in the roundabout on the left side when approaching, and merge appropriately, slowing down or stopping if necessary. 3. Turn on the turn signal in advance: Activate the right turn signal before exiting the roundabout and pay attention to the movement of vehicles and pedestrians on the right side. 4. Change to the outer lane before exiting: In roundabouts with two or more lanes, the inner lane is the fast lane and the outer lane is the slow lane. Change to the outer lane before exiting the roundabout, and then exit. It is strictly prohibited to exit directly from the inner lane. 5. Exit the roundabout: After exiting the roundabout, turn off the turn signal.