National Roundabouts Week was a time when transportation officials across the country shared the safety improvement that follows where they’re implemented.
Roundabouts are a proven safety tool for decreasing crashes and virtually eliminating crashes that result in serious injuries or deaths.
The Ohio Department of Transportation analyzed crash data from 76 intersections that had been converted to roundabouts. The data showed single-lane roundabouts decreased injury crashes by 69% while multi-lane roundabouts resulted in a 25% decline…