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Research Publications (Engineering and Built Environment)

Permanent URI for this collectionhttp://ir-dev.dut.ac.za/handle/10321/215

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Author: search.filters.author.Bashingi, Ndakhona

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    Evaluating the current state of pedestrian facilities in peri-urban and urban areas : a case study of Pietermaritzburg City
    (Bentham Science Publishers Ltd., 2024-04-26) Maseko, Wealthy Tsembile; Adedeji, Jacob Adedayo; Bashingi, Ndakhona; Honiball, James
    Background Pedestrian infrastructure is pivotal for advancing the movement of nonmotorized road users and plays a transformative role in transitioning toward sustainable transportation, especially in rural territories influenced by urban dynamics and interconnected by daily commuter flows. Both walking and cycling stand out as paramount sustainable transport means, offering substantial health and environmental benefits, including reduced noise and air pollution. Multiple factors, such as convenience, safety, accessibility, service cost, flexibility, and the quality of pedestrian pathways, shape individuals' propensity to walk. Notably, in peri-urban contexts, the cost of service becomes a significant determinant, as a notable proportion of the population earns minimal wages or faces unemployment. Objective This study sought to examine the current state of pedestrian walkways within Pietermaritzburg and surrounding areas, through which the accessibility, availability, and quality of these facilities were assessed. The study has suggested possible solutions to address the challenges faced by pedestrians. Methods By conducting semi-structured interviews and leveraging ArcGIS mapping utilities, this research has delineated the existing scenario and offered an initial redesign tailored to pedestrian requirements. Results The data have starkly revealed pervasive inadequacies in the existing pedestrian infrastructure. The functionality and safety of current amenities have been manifestly undermined by these shortcomings. The continuing use of these dilapidated facilities may pose alarming threats not only to pedestrians, but also to other road users.
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    Inclusivity of ICT based solutions to public transportation problems : challenges and opportunities for Bloemfontein
    (The Road Association of Serbia Via-vita, 2023-09-22) Bashingi, Ndakhona; Adedeji, Jacob Adedayo; Kumar Das, Dillip; Mostafa Hassan Mostafa, Mohammed
    Promoting information and communication technologies as mobility and transportation accessibility solutions in efforts to achieve sustainable transportation excludes socioeconomic vulnerability. ICT-related efforts do not meet the mobility and accessibility needs of every single group in society, resulting in socioeconomic exclusion for specific groups of people. Social exclusion disadvantages vulnerable social groups in society's mobility, while limited mobility reduces access to activities for disadvantaged groups; travel for job hunting, education, work, and health facilities further increases these groups' physical isolation. The need to travel for activities, services, and basic goods for human consumption such as food, water, and medication must be addressed by developing inclusive transportation systems. Through tele-activities, e-payments, security and surveillance, among other components adaptable to travel and mobility, technological solutions have been at the forefront of prescriptions to transportation problems. However, they remain inaccessible to some of society. The study investigates whether inclusive, sustainable public transportation can be fully realized in developing countries by utilizing technology-based travel behavior solutions. It also investigates the effectiveness of ICT solutions to travel, mobility, and accessibility issues in a South African city with a relatively traditional public transportation system. The study considers socioeconomic travel processes as well as travel behavior constructs to inclusivity in order to weigh the prospects of equitable provision of ICT-enabled public transportation services in the developing world. This study discovered that travelers have smartphone access; however, the purposes of smartphones are not directly related to travel and transportation. Furthermore, public transportation service providers do not have an online presence. Overall, for ICT-enabled public transportation to thrive in developing countries, accessible technologies such as calls and SMS that do not require internet access must be considered.