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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

    Feb 6, 2025 · 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, February 6, …

  3. 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.

  4. Roundabout Driving: Rules & Safety Tips

    Dec 31, 2024 · Simply put, a roundabout is a circular intersection that can help with the flow of traffic. At the center of each intersection is an island, and vehicles typically circulate around it …

  5. Roundabouts - Illinois Department of Transportation

    Roundabouts This roundabout is located at the intersection of Herrin Rd and Cambria Rd in Blairsville, Williamson County. Select image to view more IDOT roundabouts.

  6. roundabout - Wiktionary, the free dictionary

    Jan 2, 2026 · roundabout (plural roundabouts) (chiefly UK, New Zealand, Ireland, Canada, Australia and sometimes US, especially New England) A road junction at which traffic streams …

  7. Roundabouts in Modern Infrastructure: Definition, Uses ...

    Jan 25, 2025 · Vehicles enter and exit through connecting roads without the need for traffic signals, yielding to the traffic already circulating within the roundabout. Unlike traditional …