These car crashes that you mention at the start....are they specifically from crashes at intersections? I don't think that many people die at intersections. Is that really why the County of Kauai created roundabouts? If they are so good, why don't we have roundabouts all over the place? I think they work in certain spots better than others. Your 5 points need work and that's where we need to start. I think you need to start off with maybe video of the roundabouts we have in Lihue and explain what they are and how they work first. Then go into why they were installed. Did you ask why they chose to put them in by CKMS and Wilcox Elementary? They are right by two schools. Does that have something to do with it? You have some good reasons as to why roundabouts are good, but this needs to flow better. Let's work on redoing the 5 points.
Write something about yourself. No need to be fancy, just an overview.