The results are in: One year after opening the roundabout at the intersection of U.S. 127, U.S. 224, and Marsh Road, the Ohio Department of Transportation (ODOT) District 1 reports a dramatic decrease in crashes at the intersection. Between January 2019 to May 2022, the U.S. 127/U.S. 224/Marsh Road intersection had 13 crashes, with 3…