Connectivity in superblock street networks: Measuring distance, directness, and the diversity of pedestrian paths

Martin Scoppa, Rim Anabtawi

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Superblocks are a common urban development strategy used in cities of the United Arab Emirates and the larger Gulf region. In planning new neighborhoods, these cities utilize superblocks structured using various street network designs. Despite their key role in shaping its main transportation network, the connectivity of these designs has not been frequently studied. This paper addresses this research gap, analyzing ten different superblock designs, and focusing on their internal and external connectivity properties. Internal connectivity is studied by measuring connections between plots in the superblocks. External connectivity is measured from plots to the superblocks’ corners, the points from which to access surrounding areas. Connectivity is measured in terms of distance, directness, and route diversity. The results show that strong similarities exist across the studied designs, particularly in terms of travel distances. Differences are found in terms of efficiency and, most notably, route diversity. Findings are discussed in relation to walkability, the costs associated to each design given network length variations, and the importance of creating rich and diverse street systems that support open-ended exploration. While based on a sample of ideal cases and in need of validation with built cases, this paper outlines a method by which to evaluate and compare superblock network design alternatives.

Original languageEnglish
Article number13862
JournalSustainability (Switzerland)
Volume13
Issue number24
DOIs
Publication statusPublished - Dec 1 2021

Keywords

  • Arab Gulf urbanization
  • Street connectivity
  • Sustainable urban form
  • Urban networks analysis

ASJC Scopus subject areas

  • Computer Science (miscellaneous)
  • Environmental Science (miscellaneous)
  • Geography, Planning and Development
  • Energy Engineering and Power Technology
  • Hardware and Architecture
  • Management, Monitoring, Policy and Law
  • Computer Networks and Communications
  • Renewable Energy, Sustainability and the Environment

Fingerprint

Dive into the research topics of 'Connectivity in superblock street networks: Measuring distance, directness, and the diversity of pedestrian paths'. Together they form a unique fingerprint.

Cite this