What is the primary purpose of roundabouts in Italy?

The primary purpose of roundabouts in Italy is to reduce traffic accidents. Roundabouts are designed to improve traffic safety by facilitating a continuous flow of vehicles while minimizing the chances of high-speed collisions, which are more common in traditional intersections.

In a roundabout, vehicles travel in one direction around a central island, reducing the likelihood of head-on and right-angle collisions that can happen at signalized intersections. As vehicles yield upon entering the roundabout, it encourages slower speeds and allows for better visibility of other road users, including pedestrians and cyclists, which further enhances safety.

While it is true that roundabouts can help regulate traffic flow and may influence pedestrian crossings, these are secondary functions to their main goal of accident reduction. Additionally, while providing a scenic view may be an advantage of certain roundabouts, it is not a primary purpose. In essence, the design of roundabouts is fundamentally rooted in promoting safer travel conditions for all road users.