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  • Roundabouts | FHWA - Federal Highway Administration
    Roundabouts work as great intersection designs for road diet projects Pavement friction plays an important role in road safety performance, including at intersections
  • Roundabout - Wikipedia
    As modern roundabouts rose in popularity in the 1980s, the old traffic circles fell out of favour and many were converted into modern roundabouts or other types of intersections
  • How to Use a Roundabout Correctly: Traffic Rules Signaling
    An in-depth guide on roundabouts and how to use them correctly Learn traffic rules for roundabouts, how to signal when turning left, right, or going straight ahead
  • Roundabouts | WSDOT
    Roundabouts are designed to make intersections safer and more efficient for drivers, pedestrians, and cyclists There are two basic types of roundabouts: single-lane and multi-lane
  • Benefits of Roundabouts
    Roundabouts are increasingly becoming more popular due to the benefits that they provide These benefits include dramatic reductions in serious injury and fatality crashes as well as reductions in delay for road users
  • How to Drive in a Roundabout - Safe2Drive
    A roundabout is an intersection where traffic travels around a central island in a circular, counter-clockwise direction While roundabouts may seem confusing at first, they are much safer than regular intersections In fact, roundabouts reduce traffic fatalities by 90%
  • What are roundabouts? A transportation engineer explains the safety . . .
    Roundabouts, also known as traffic circles or rotaries, are circular intersections designed to improve traffic flow and safety They offer several advantages over conventional intersections controlled by traffic signals or stop signs, but by far the most important one is safety
  • Roundabout Driving: Rules Safety Tips
    This article explains what roundabouts are as well as rules and tips about navigating these intersections




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