These circular intersections promote safe and efficient traffic flow.
March 14, 2013
Roundabouts reduce injury crashes
Many benefits of roundabouts extend to the two-lane variety, a new IIHS study shows. However, the study also sounds a note of caution about driver confusion.
November 3, 2010
The roundabout capital of America
Roundabouts outnumber traffic lights in Carmel, Ind. City officials credit the circular intersections with reducing crashes and improving efficiency.
©1996-2014, Insurance Institute for Highway Safety, Highway Loss Data Institute | www.iihs.org
Subscribe to news updates
Watch our channel
Mobile ratings & news