تصفح حسب المؤلف "Shamiyeh, Khaled"
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Operational Performance and Safety Assessment of Signalized Roundabout
Hannun, Jameel; Hannun, Jamal; Shamiyeh, Khaled; Ghanim, Mohammad; Kharbeche, Mohamed ( 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. ... -
Safety and Operational Performance of Signalized Roundabouts: A Case Study in Doha
Ghanim, Mohammad; Kharbeche, Mohamed; Hannun, Jamal; Hannun, Jameel; Shamiyeh, Khaled ( Elsevier B.V. , 2020 , Conference Paper)Traffic safety is one of the important challenges that urban transportation systems are facing. The common practice of assessing the safety of transportation systems starts with the collection of readily available crash ...