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Modeling pedestrian gap acceptance behavior at a six-lane urban road
(
Taylor and Francis Inc.
, 2019 , Article)
The illegal crossing behavior of pedestrians at unmarked mid-block sections is unsafe, risky, and increase the potential of severe conflicts and crashes, especially in the case of multilane roads. This paper investigates ...
Geomechanical Modelling of Railroad Ballast: A Review
(
Springer
, 2019 , Article)
Traditional ballasted tracks have been used intensively around the world with ballast as the main material for tracks. Ballast has a significant contribution to the track alignment, stability and sustainability. After ...
Application of Vehicle Restraint Systems (VRSs) in the State of Qatar: A Case Study from Northern Roads
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Recent developments within Infrastructural Road Safety and especially in the Sector of
Vehicle Restraint Systems (VRS) have enabled Transport Authorities to significantly
reduce road fatalities and severe injuries. ...
Regional Well-to-Wheel Carbon, Energy, and Water Footprint Analysis of Electric Vehicles
(
Atlantis Press
, 2018 , Conference Paper)
Adoption of alternative vehicle technologies such as electric vehicles (EVs), plug-in hybrid electric vehicles (PHEVs), and hybrid electric vehicles (HEVs) have the potential of reducing some of the environmental impacts ...
Traffic Impact Assessment for the Stadiums Hosting FIFA 2022 World Cup in Qatar: A Case Study
(
Springer
, 2021 , Article)
The State of Qatar has made extensive preparation to successfully host the upcoming FIFA 2022 World Cup, a tournament that will be held for the first time in the Middle East and the North Africa region. In preparation for ...
Machine Learning Approach to Predict Metro Ridership based on Land Use Densities
(
Qatar University Press
, 2021 , Poster)
Predicting metro ridership is an essential requirement for efficient metro operation and management. The dependence of metro ridership on the land use densities entails a need for an accurate predictive model. To this end, ...
Development, validation, and application of School Audit Tool (SAT): An effective instrument for assessing traffic safety and operation around schools
(
MDPI AG
, 2019 , Article)
There is a need for a reliable school audit tool with well-defined scales to convert qualitative evaluation of existing school sites into a quantitative assessment in order to help public agencies to improve schools' safety ...
A Simulated Annealing for Optimizing Assignment of E-Scooters to Freelance Chargers
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2023 , Article)
First- and last-mile trips are becoming increasingly expensive and detrimental to the environment, especially within dense cities. Thus, new micro-mobility transportation modes such as e-scooter sharing systems have been ...
Application of PERS to Evaluate Walkability in State of Qatar
(
Qatar University Press
, 2023 , Conference Paper)
Well-designed pedestrian facilities are essential to promote walking among residents. These facilities also act as safe space for use of cycling and other personal mobility vehicles. In 2018, Ministry of Transport developed ...
The Adoption of Electric Vehicles in Qatar Can Contribute to Net Carbon Emission Reduction but Requires Strong Government Incentives
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2021 , Article)
Electric mobility is at the forefront of innovation. Cutting down greenhouse gases when low-carbon electricity sources are maintained has answered the concerns of skeptics when switching to electric mobility. This paper ...