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Reduced speeds: The circular design of roundabouts naturally forces vehicles to slow down, minimizing the impact of any accidents that do occur. Improved traffic flow: Roundabouts can help to ...

Delaware has 35 roundabouts in use. If proposals by transportation officials are adopted, there will be a lot more. Here's how to navigate through them.

MoDOT opened a new roundabout at the I-55/US 67 interchange in Jefferson County to improve traffic flow, with driver feedback ...

In addition to their impacts on traffic flow, roundabouts can also help the environment, according to DelDOT's website. Roundabouts take up less land than traditional intersections and reduce ...