Perhaps they need to start building more roundabouts on smaller intersections, and improve education in driving schools. Then give it time (decades).
The US has been building roundabouts for about 30 years.
It has a lot of intersections.
Reconfiguring intersections is expensive and disruptive. Stop signs and traffic lights take less space and are often the simplest thing that might work.
The US has been building roundabouts for about 30 years.
It has a lot of intersections.
Reconfiguring intersections is expensive and disruptive. Stop signs and traffic lights take less space and are often the simplest thing that might work.