The best answer is a completely separate bikeway that crosses outside the roundabout, or passes over/under the road. But, if that's not possible, the bike is e

The best answer is a completely separate bikeway that crosses outside the roundabout, or passes over/under the road. But, if that's not possible, the bike is either acting like another car (in the roundabout) or a pedestrian (crossing several entry/exit points). Less than ideal, but still better than getting t-boned at >30kph as happens at 4-way stops in the US. Here's an example, but it relies on drivers yeilding to cyclists (they're supposed to but usually don't in the US, regardless of intersection and signage). https://www.youtube.com/watch?v=wEXD0guLQY0 https://www.youtube.com/watch?v=wEXD0guLQY0