These intersections are perfect for suburban streets, where intersections are spaced far apart and roads designed for high ...

Professor of Civil, Environmental and Engineering Mechanics, University of Dayton If you live on the East Coast, you may have driven through roundabouts in your neighborhood countless times. Or maybe, ...

One of the most common locations for fatal motor vehicle–bicyclist crashes is at intersections. A newly published report offers guidance for improving intersection safety, especially in situations ...