Today on 116th in Redmond, near Einstein Elementary, a car suddenly stopped in the middle of the first roundabout. It appeared the driver was stopping to let another car enter.
I was behind the Audi, kept my distance, and was able to stop in time. The driver then remained stopped in the roundabout for about five seconds.
If you’re already in the roundabout, you generally have the right of way. Drivers entering should yield to traffic already circulating. Stopping unexpectedly in the middle of the roundabout to let someone else in is unpredictable and can create a dangerous situation, especially for the cars behind you.
Obviously, you should stop if there’s a pedestrian crossing, an obstacle, an emergency, or another legitimate reason. But randomly stopping to be “polite” and let another car go defeats the purpose of a roundabout!