تصفح Qatar University Annual Research Forum & Exhibition حسب الموضوع "Signalized Roundabouts; Safety Performance; Microsimulation; Surrogate Safety Assessment Model."
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Operational Performance and Safety Assessment of Signalized Roundabout
( Qatar University Press , 2020 , Poster)Roundabouts are widely used to reduce the severity of conflicts at intersecting roads. While they tend to provide an acceptable level of traffic operation, their operational benefits are reduced when traffic demands increase. ...