Utilization of adaptive methodology to underpin rail transportation systems: Sydney metro’s methodical formulation
Journal of Engineering, Design and Technology
ISSN: 1726-0531
Article publication date: 1 February 2021
Issue publication date: 30 August 2022
Abstract
Purpose
As a part of adaptive and complex system thinking, geographic information systems (GIS) are beneficial particularly for transportation projects, where uncertainty is frequent. Accordingly, this paper aims to examine the utilization of GIS in line with adaptive and complex system thinking, as the basis of the methodical formulation of perceived gaps within the integrated transportation planning (ITP) specifically for the mega transportation projects. Such a framework is undertaken, as the mega transportation projects although may seem straightforward, however, are problematic and require more consideration than the traditional triple bottom line factors. Using the Sydney Metro as the case study, the outcome demonstrates the significance of the fourth separate dimension of engineering into the aforementioned bottom-line factors.
Design/methodology/approach
The research examines the utilization of adaptive and complex system thinking, as the basis of the methodical formulation of perceived gaps within the ITP. The use of Sydney’s Metro project is a novel example of the proposed methodical formulation and its empirical assessment and provides a better understanding of the use of mapping and planning tools for mega transportation projects.
Findings
Aptly, using the developed conceptual framework, this research further validates the inclusion of a separate engineering dimension with the usual triple bottom line factors. Such inclusion is paramount in responding to the existing ITP gaps found within the current literature.
Originality/value
This research uses GIS and ITP process to support the aforementioned adaptive and complex system thinking. This, in turn, is used as the basis of a methodical formulation framework in dealing with mega rail transportation infrastructure. To support such a proposition, Sydney Metro is examined as the basis of a case study.
Keywords
Acknowledgements
The authors wish to thank Transport for NSW, Australia for their collaboration during this research.
Citation
Gharehbaghi, K., McManus, K. and Myers, M. (2022), "Utilization of adaptive methodology to underpin rail transportation systems: Sydney metro’s methodical formulation", Journal of Engineering, Design and Technology, Vol. 20 No. 5, pp. 1132-1153. https://doi.org/10.1108/JEDT-06-2020-0259
Publisher
:Emerald Publishing Limited
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