They are called "roundabouts".
300 actual roundabouts, unless you incliude the painted bumps then over 1000
The cast of Swings and Roundabouts - 2013 includes: Tony Banham as Peter
The cast of Roundabouts - 2011 includes: Nick Britton Dennis Chombe as Boss
There are approximately 50 roundabouts in Telford, a town in Shropshire, England. This network of roundabouts helps to manage traffic flow throughout the town and improve road safety.
very good
Roundabouts move in a counterclockwise direction. Vehicles entering the roundabout must yield to traffic already circulating in the roundabout.
30mph
Roundabouts
Too many.
Traffic lights have been in widespread use since the 1920s. Roundabouts, in their modern form, were developed in the 1960s. There were circular road junctions since the early years of the 20th century, but the rules and conventions governing their use were markedly different from modern roundabouts.
As of the latest available data, there are 19 roundabouts in Basingstoke. Roundabouts are circular intersections designed to improve traffic flow and safety by eliminating the need for traffic signals or stop signs. They are common in many countries as a traffic calming measure and to reduce congestion at busy junctions.