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  1. Roundabout - Wikipedia

    A roundabout, a rotary and a traffic circle are types of circular road in which traffic is permitted to flow in one direction around a central island. [1][2]

  2. Roundabouts | FHWA - Federal Highway Administration

    Feb 6, 2025 · Roundabouts can: PDF *Please note that this graphic is not intended to be a design template or a standard for roundabouts. Shown here at a trade show. Last updated: Thursday, …

  3. 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 …

  4. Roundabouts - IIHS-HLDI

    Roundabouts improve traffic flow and are better for the environment. Research shows that traffic flow improves after traditional intersections are converted to roundabouts. Less idling reduces …

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

    Nov 18, 2024 · 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.

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

    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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    • Roundabout Driving: Rules & Safety Tips

      Dec 31, 2024 · Roundabouts are becoming more common in cities and towns around the world. While they may seem confusing at first, they are designed to help traffic flow smoother and …

    • Roundabouts in Modern Infrastructure: Definition, Uses, …

      Jan 25, 2025 · Roundabouts are more than just traffic control solutions; they are engineering marvels that blend functionality, safety, and aesthetics. By understanding their uses, …

    • 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.

    • Roundabouts - Illinois Department of Transportation

      Roundabouts are designed for lower-speed driving with all traffic moving in the same direction, eliminating left turns across traffic and creating fewer stress points that can cause crashes.