21 Aug 2026Open access
Comparative environmental evaluation of highway speed limit strategies: a microsimulation studyPublisher siteScientific Reports, Vehicle emissions and performance
Active, last published 2026
In traffic and road safety
Usama Elrawy
Shahdah
Scholar“Research focused on Traffic and Road Safety and adjacent fields.”
Mansoura University
Egypt
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01 · About the work
What I study
sama Elrawy Shahdah is a researcher working on Traffic and Road Safety. A fuller summary will appear once they update their profile.
02 · Reach
Publication output and reach
Usama's work has been cited 328 times across 3 active years. Bars show publications per year; the line shows cumulative citation totals across publications first appearing in each year.
03 · Research focus
Topics
Traffic and Road Safety×17Traffic control and management×15Traffic Prediction and Management Techniques×10Transportation Planning and Optimization×9Autonomous Vehicle Technology and Safety×5
04 · Where I am
Affiliations
Affiliation on published researchMansoura University, EgyptDrawn from the institution listed on this researcher’s published work.
Research themes (UN SDGs)
05 · Selected work
Recent publications
6 works9 Jul 2026Open access
Calibration of SUMO Car-Following and Lane-Change Models for Heterogeneous Traffic on Egyptian Two-Lane Two-Way RoadsPublisher siteSustainability, Traffic control and management
31 Dec 2025Open access
Investigating User Acceptance of Autonomous Vehicles in Developing Cities Using Machine Learning: Lessons from Alexandria, EgyptPublisher siteSystems, Transportation and Mobility Innovations
2 Dec 2025Open access
Re-evaluating speed management in Egypt: a microsimulation study on the safety and operational trade-offs of lane-based strategiesPublisher siteInnovative Infrastructure Solutions
19 Jun 2024Open access1cites
A proposed overtaking model for Egyptian two-lane two-way roadsPublisher siteIATSS Research, Traffic control and management
21 May 2024Open access1cites
Safety and Mobility Performance Comparison of Two-Plus-One and Two-Lane Two-Way Roads: A Simulation StudyPublisher siteApplied Sciences, Traffic control and management
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