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Development of an improved criteria to evaluate accessibility to public bus transport systems in a sustainable perspective

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dc.contributor.advisor Bandara JMSJ
dc.contributor.author Thilakshan T
dc.date.accessioned 2021
dc.date.available 2021
dc.date.issued 2021
dc.identifier.citation Thilakshan, T. (2021). Development of an improved criteria to evaluate accessibility to public bus transport systems in a sustainable perspective [Master's theses, University of Moratuwa]. Institutional Repository University of Moratuwa. http://dl.lib.uom.lk/handle/123/18897
dc.identifier.uri http://dl.lib.uom.lk/handle/123/18897
dc.description.abstract Sustainability is a universal concept applied in all industries and services to instigate a base of responsibility in an individual and collective manner. The need to promote the concept and hold stakeholders responsible and answerable is the current core in terms of incorporation of sustainable practices. The concepts of sustainability in transportation especially with respect to accessibility is evaluated using available tools that are more biased towards qualitative measures and comparisons between routes, transit systems or cities and regions are difficult or biased towards opinion. The study deals with the relationships in relation to the SDGs and more precisely the 169 targets which elaborate the SDGs in a focused manner. The analysis provides rise to relationship/links directly and indirectly in identifying targets related to sustainable transportation and linking the targets more precisely with the five dimensions of sustainable transportation as stated by the United Nations for better understanding and relationship establishments. The need for a better measure for the context of understanding accessibility levels to transportation mainly in the context of public transit (bus) services in cities in an urban environment was identified and this study evaluates the factors that needs to be concerned in affecting the concept of ‘ease of access’ in a sustainable platform. The evaluation of the available sustainable transportation measures, models and tools give a comprehensive understanding of the avenues that had been considered and the quantitative and qualitative disparity that exists among the existing indicators. Thus, the need for a more representative and quantifiable measure of accessibility to public transit services in the urban context is identified. The research study presents a critical review in existing literature and identifying research gaps in paving the path in achieving a quantitatively enriched index with qualitative support. Sustainable Urban Transit Accessibility Scorecard (SUTAS) is proposed considering all available parallels in developing a more effective measure for policymakers and researchers to identify the accessibility quotient to public transit systems available while improving the measure further to accommodate different regions, cities, routes into respective levels of comparison. The incorporation of the indicators was done in line with highlighting the accessibility quotient and striking a fine balance with giving a fair space with the other dimensions of sustainable transportation. This inclusiveness has facilitated further strengthening the scope of the improved criteria to be with strong quantitative outcomes. A number of majorly qualitative indicators are also incorporated which enhance the scope of the improved criterion. The indicators have been set to provide a single SUTAS value for analysis. The study in detail further elaborates on how every indicator can be improved to increase the validity of their individual score in highlighting their parameters. Thus the developed SUTAS is able v to assess the accessibility quotient to public transit (buses) in an urban context both in terms of individual city assessment through a timeline and in comparison amongst cities. The pilot phase of the scorecard has been carried out using case studies and the outcomes have been informative and hence applicable. The scorecard is further refined along with real case applications to introduce a comprehensive procedure that will be a standard method in terms of evaluating accessibility to public transit systems in the urban scenario. Thus, the purpose of SUTAS is to support urban zones to improve sustainable transportation and its related challenges through proper analysis and understanding in a platform where cities of different context can be compared and contrasted to support each other. en_US
dc.language.iso en en_US
dc.subject SUSTAINABLE TRANSPORTATION en_US
dc.subject SUSTAINABLE DEVELOPMENT GOALS, SDGs en_US
dc.subject ACCESSIBILITY en_US
dc.subject SCORECARD en_US
dc.subject CIVIL ENGINEERING – Dissertation en_US
dc.title Development of an improved criteria to evaluate accessibility to public bus transport systems in a sustainable perspective en_US
dc.type Thesis-Abstract en_US
dc.identifier.faculty Engineering en_US
dc.identifier.degree MSc in Civil Engineering - By Research en_US
dc.identifier.department Department of Civil Engineering en_US
dc.date.accept 2021
dc.identifier.accno TH4748 en_US


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