A roundabout is a circular intersection where traffic flows in one direction around a central island. Vehicles entering the roundabout yield to those already inside, which helps to keep traffic moving smoothly. Roundabouts are designed to reduce the likelihood of accidents and improve safety by minimizing high-speed collisions. These traffic features are often found in urban areas and can vary in size and design. They may include landscaping or artwork in the center, making them not only functional but also visually appealing. Many cities are adopting roundabouts as a way to enhance traffic flow and reduce congestion, benefiting both drivers and pedestrians.