Add Yahoo as a preferred source to see more of our stories on Google. There are some 13,000 roundabouts in the U.S., which works out to about one roundabout per 25,531 people. Can you imagine 25,531 ...

Sacramento has the worst traffic fatality and injury rate among large California cities, and city officials are considering a roundabout pilot project to see how they would work here. Roundabouts ...

In most of the world, roundabouts are a fact of life. Traffic enters one way, does a counter-clockwise do-si-do, and exits neatly without any trouble. However, notoriously car-loving Americans are one ...

Close shot of road sign denoting a traffic circle with roundabout symbol - Smith Collection/gado/Getty Images There's a county in Florida that recently added a traffic light to a roundabout, with the ...

Roundabouts are becoming an increasingly common feature on U.S. roadways, with over 7,000 in operation nationwide. In Delaware, the Department of Transportation roundabout location map shows there are ...