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]

What is a roundabout? A modern roundabout is a circular intersection where traffic moves counterclockwise around a central island. Vehicles entering the roundabout must yield to those …

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, 2025.

As you approach a roundabout in your car, you'll notice a yellow, diamond-shaped sign with a circle of arrows denoting the roundabout ahead. It will also have suggested speed, usually around 20 to 30 …

Jan 3, 2026 · A modern roundabout is a circular intersection design that manages traffic flow counter-clockwise around a central island. Unlike older, larger traffic circles that often use stop signs or …

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.

Oct 25, 2023 · 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...

Learn about roundabouts, including how to travel through them as a pedestrian, cyclist or driver. What is a roundabout? A modern roundabout is a circular intersection where drivers travel counterclockwise …

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 circularly around a …