volume-04-Issue 1 (2023)
Latest Articles
Proactive Detection of Dangerous Traffic Locations
JTTM, volume-04, Issue 1 (2023) , PP 29 - 33
Published: 19 Sep 2023
DOI: 10.5383/JTTM.04.01.006
by Jonathan SEBATUNZI from Hasselt University, Hasselt, 3500
Abstract: This paper emphasizes the critical importance of proactive traffic safety measures in preventing and reducing the severity of accidents. It criticizes the limitations of current reactive approaches and advocates for a data-driven, strategic approach. The study promotes early identification of hazardous locations for informed decision-making and targeted interventions by analyzing historical crash data, road geometry, and traffic patterns. The literature review investigates the integration of emerging technologies, such as connected vehicles and Intelligent Transportation Systems, emphasizing interdisciplinary collaboration. The paper divides proactive detection into data-driven and modeling approaches, recommending a synergy with reactive methods and new technologies for a comprehensive strategy. The future vision includes advancements in AI, real-time analytics, human-centric systems, and community engagement to improve road safety continuously, ultimately aiming to eliminate dangerous traffic intersections. read more... read less...
Keywords: Proactive Detection, Traffic Safety, Data-Driven Approaches
The Impact of Micromobility on the Environment
JTTM, volume-04, Issue 1 (2023) , PP 21 - 27
Published: 19 Sep 2023
DOI: 10.5383/JTTM.04.01.005
by Fatemeh Kermani from Hasselt University; Hasselt, Belgium, 3500
Abstract: To address the growing challenges of urban traffic congestion, there is an increasing adoption of first-last mile solutions to improve accessibility. Micromobility emerges as a transformative solution for urban transportation issues, gaining recognition for its potential to reduce reliance on private vehicles for short-distance travel. This paper conducts a systematic literature review focusing on the environmental impact of micromobility across different cities. Analysing 10 articles from the past 5 years, the study reveals a nuanced understanding of the environmental footprints and potential modal shifts associated with micromobility modes, including e-scooters, electric mopeds, and bicycles. Despite short- term challenges, micromobility shows promise for fostering sustainable mobility transitions in the long run. read more... read less...
Keywords: Micromobility, Environment, E-scooter, Bicycle, Electric moped.
EFFECT OF “TAX ON CASE OF BEER”, “MINIMUM LEGAL DRINKING AGE” AND “AVERAGE MILES PER DRIVER” ON TRAFFIC FATALITIES IN UNITED STATES
JTTM, volume-04, Issue 1 (2023) , PP 13 - 20
Published: 19 Sep 2023
DOI: 10.5383/JTTM.04.01.004
by Evelyne KAZENEZA from Hasselt University, Hasselt City, Belgium, 3500 Hasselt
Abstract: The US is straggling to reduce road traffic fatalities to zero. Not only is not reaching the target, but also some movements are claiming destitution of some legal measures aiming at reducing drunk-impaired fatalities. There are discrepancies among scholars. The present research contributes to the debate by using Generalized Additive Model to quantify the effects of “tax on case of beer”, “minimum legal drinking age”, and “average miles per driver” on the traffic fatality rate. Findings show that tax on a case beer, to be effective needs to be fixed at more than USD 2.7 which is about 3.2 to 46 times the actual rate. The Minimum Legal Drinking Age is effective at 21 years old. However, it should be more effective at 20 years old. And the “average miles per driver” has an effective deterrent effect for people who drive at least 17,000 miles/year. Research limitations are presented, and recommendations made. read more... read less...
Keywords: Road traffic fatalities, Minimum Legal drinking age, Excise tax on Alcoholic beverage, average miles per driver, Vision zero
Enhancing Road Safety through Automatic Accident Detection and Notification Systems: case of Kigali-Rwanda
JTTM, volume-04, Issue 1 (2023) , PP 09 - 11
Published: 19 Sep 2023
DOI: 10.5383/JTTM.04.01.003
by Clement Shingiro from University of Hasselt, Hasselt, Belgium, 3500
Abstract: Accidents continue to be one of the major causes of death worldwide, as reported by the World Health Organization (WHO), claiming up to 1.2 million lives. Faster emergency responses are a major factor in increasing the survival rate in road accidents. In Rwanda, accidents pose a challenge to public health as a leading cause of death in hospitals that also present a burden to the economy. This research proposes a comprehensive road accident detection and notification system utilizing an in-vehicle Internet of Things (IoT) module equipped with sensors and a sophisticated computer learning algorithm to gain data from intelligent transportation systems (ITS). The proposed system enhances road safety by leveraging real-time data analysis and faster accident response times. The system detects accidents using IoT module which sends data to be processed by computer trained models on patterns from infrastructure based ITS which then triggers the notification to emergency responders. read more... read less...
Keywords: Accident detection and notification, road safety, ITS, IoT, Machine learning algorithms
Encouraging Active Transportation: Highlighting the Benefits of Active Transportation
JTTM, volume-04, Issue 1 (2023) , PP 05 - 08
Published: 19 Sep 2023
DOI: 10.5383/JTTM.04.01.002
by Harmlet Cha Ngale from Hasselt University, Hasselt, Belgium
Abstract: Active transportation refers to any form of human-powered transportation, such as walking, cycling, or using a skateboard or scooter. It is a relatively new term but one that has been gaining support over the past decade as an alternative to “-motorized transport” (MT). Active transport is not only healthy on the individual level but also carbon-neutral, cheap and more space-saving than other modes of transport. Despite its advantage, the share of active transportation in the modal split remains low, and it is paramount to increase active transportation to achieve a higher quality of life. Active transportation can solve the problem of physical inactivity and improve mental fitness. All-cause mortality and cardiovascular risk are lower among groups who use active transportation. Shifting travel to active modes provides relatively large pollution reduction benefits because it reduces short urban trips with relatively high emission rates. Active transport can provide relatively large energy savings if used for short urban trips that have high emission rates per mile due to cold starts and congestion. read more... read less...
Keywords: Active Transportation, Physical Activity, Health benefits, Pollution
Infrastructure Readiness for Autonomous Vehicles
JTTM, volume-04, Issue 1 (2023) , PP 01 - 04
Published: 19 Sep 2023
DOI: 10.5383/JTTM.04.01.001
by Ahmad Masih Bahrami from Hasselt, Belgium, 3500
Abstract: This paper examines existing literature to investigate the readiness of current infrastructure for integration with autonomous vehicles. The primary objective is to ascertain the dependability of relying on such infrastructure. Given the rudimentary stage of autonomous vehicles, a profound and comprehensive study is imperative to establish their trustworthiness among users. While studies have been conducted, their scope, compared to conventional human-operated vehicles, reveals a notable inadequacy, emphasizing the exigency for more extensive research in this area. From the literature reviews, discernible distinctions have emerged in the design considerations for human-operated vehicles compared to autonomous vehicles. Moreover, the investigation indicates that enhancements to the existing infrastructure are imperative, aligning with the operational mechanisms inherent to autonomous vehicles. This necessitates a transformation in the infrastructure to render it adaptable to mixed traffic scenarios. read more... read less...
Keywords: AV (Autonomous Vehicle), (V2I) Vehicle to Infrastructure, Road alignment