How to Use Turn Signals at a Roundabout?

[Beatrix]

Roundabout turn signal usage is as follows: 1. When entering the roundabout and needing to merge into the inner lane, use the left turn signal. This informs vehicles inside the roundabout and those behind that you intend to merge left into the inner lane for a left turn. Before exiting the roundabout, activate the right turn signal in advance, ensure safety, then begin changing lanes from the inner lane outward before finally exiting. 2. When entering the roundabout and staying in the outer lane, turn signals may not be necessary upon entry, but the right turn signal must be used when exiting. For vehicles proceeding straight, the middle lane within the roundabout should be selected. Since no lane change is required after entering, left turn signals are unnecessary upon entry. 3. When entering the roundabout to make a right turn, use the right turn signal. Vehicles turning right at other intersections may choose either the right lane inside the roundabout or the outer lane with right turn signals. The situation when entering the roundabout is similar to going straight, so left turn signals are also unnecessary.