I think he does.
Sure the way might have been clear for him this time, and maybe it will be next time, and the next, by which time riding this way becomes a habit for him or her, familiarity becomes contempt, and the risk of misjudging the next intersection increases.
Or, depending on how tight the roundabout was, it might have been the only way he or she could get the Harley around it lol. And turning those indicator thingies on and off gets awfully complicated at times.
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