At the heart of traffic systems, roundabouts are constantly increasing. To build a roundabout is not so simple because you must not lose sight of the original aspect, security, and keep in mind that the layout must be focused on the aesthetic interest that practice, greenery hold water instead of running on the road.
As a result, the New Forests of the Maghreb has taken the initiative to improve green spaces and roundabouts with studies carried out by experts in the field while taking into consideration the specifities of each city or place.