Roundaboutshard
Cyclist priority on a roundabout ring is established by shark teeth facing the cars at entry and exit points - it's not automatic. Without a separate cycle ring, cyclists join the main flow as regular traffic. Without shark teeth, normal right-before-left applies. Cyclist ring priority applies to cars - not to pedestrians crossing the ring path. Signal right as you pass the exit before the one you want.
You arrive at a roundabout that has no separate cycle ring - just a normal roundabout with one lane. How do you use it?