Utilization of adaptive methodology to underpin rail transportation systems: Sydney metro’s methodical formulation

Koorosh Gharehbaghi, Kerry McManus, Matt Myers

Research output: Contribution to journalArticlepeer-review

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.

Original languageEnglish
JournalJournal of Engineering, Design and Technology
DOIs
Publication statusE-pub ahead of print - 1 Feb 2021

Keywords

  • Geographic information systems (GIS)
  • Integrated transportation planning (ITP)
  • Intelligent transportation systems (ITS)
  • Sydney metro

ASJC Scopus subject areas

  • Engineering(all)

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