تصفح Civil Engineering حسب المؤلف "Ahmed Hamad, Hassan"
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Investigation of Gap Acceptance at Roundabouts in Qatar
Ahmed Hamad, Hassan (2017 , Master Thesis)Modern roundabouts are a popular method to control traffic at intersections. In this type of roundabouts, priority is given to the circulating flow, and the approaching vehicles have to find a gap to merge with the flow ...