Browsing Research Highlighters and Reports - ODOT Office of Research & Implementation by Author "Refai, Hazem H."
Now showing items 1-2 of 2
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Collision Avoidance System at Intersections (FHWA-OK-09-06 2216)
Basma, Fadi; Refai, Hazem H. (2009-12)The number of collisions at urban and rural intersections has been on the rise in spite of technological innovations and advancements for vehicle safety. It has been reported that nearly a third of all reported crashes ... -
National Performance Management Research Dataset (NPMRDS) - Speed Validation for Traffic Performance Measures (FHWA-OK-17-02)
Refai, Hazem H.; Bitar, Naim; Kaleia, Muhanad Shab (Oct-17)This report presents research detailing the use of the first version of the National Performance Management Research Data Set (NPMRDS v.1) comprised of highway vehicle travel times used for computing performance measurements ...