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  1. Roundabouts - Mass.gov

    A roundabout is a circular intersection in which traffic travels counterclockwise around a central island and entering traffic must yield to circulating traffic. The geometric features of a …

  2. Roundabout - Wikipedia

    For pedestrians, traffic exiting the roundabout comes from one direction, instead of three, simplifying the pedestrian's visual environment. Traffic moves slowly enough to allow visual …

  3. It’s 2025. Why Can’t Americans Use a Simple Roundabout?

    2 days ago · Google Since it wasn’t a roundabout, I felt like giving the #1 most dangerous intersection in the state its own special call-out. That honor goes to… whatever this is in …

  4. How to Use a Roundabout Correctly: Traffic Rules & Signaling

    Nov 18, 2024 · If it’s unsafe to exit, circle around the roundabout and try again. As you leave, join traffic flow at a safe speed, and keep an eye on road signs and anyone on foot or bike.

  5. roundabout is a circular intersection design where trafic travels at low speed around a central island and entering trafic must yield to circulating trafic. Roundabouts are safer and more …

  6. Understanding Traffic Rules for Roundabouts - First Time Driver Blog

    Roundabouts are designed to make intersections safe and efficient. But for many drivers, cyclists, and pedestrians, they remain a mystery. There are two types of roundabouts, single lane and …

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    • Roundabouts: What You Should Know - RaleighNC.gov

      Nov 3, 2025 · A roundabout is a circular intersection where drivers travel in a counterclockwise pattern around a center island. The driver yields to traffic in the roundabout, then enters the …

    • What are roundabouts? A transportation engineer explains the …

      May 19, 2025 · Roundabouts, also known as traffic circles or rotaries, are circular intersections designed to improve traffic flow and safety. They offer several advantages over conventional …

    • Rotaries in Massachusetts - Wikipedia

      This is a list of roundabouts in the state of Massachusetts in the United States. Intersections that are called traffic circles or roundabouts in the rest of the US are referred to as "rotaries" in …

    • Roundabouts: An Informational Guide: Second Edition

      Chapter 5 presents principles of vehicle, pedestrian, and bicycle conflicts at roundabouts, observed safety performance, intersection level crash prediction, and approach level crash …