liikenneympyröihin
Liikenneympyrä, commonly known as a roundabout, is a type of circular intersection designed to regulate traffic flow. Vehicles entering the roundabout yield to traffic already circulating within it. This continuous flow of traffic, as opposed to the stop-and-go nature of traditional intersections, aims to reduce delays and improve safety.
The design typically involves a central island around which traffic circulates counter-clockwise in countries where driving
Studies have shown that roundabouts can significantly reduce the severity and frequency of accidents, particularly those