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Visualizing the impact of Covid-19 vaccine passports on pedestrian access to metro stations in Hong Kong

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  • Yingying Xu
  • Dawei Cheng
  • Ho-Yin Chan
  • Anthony Chen

Abstract

Pedestrian infrastructures in Hong Kong enable multilevel city life in a vertical metropolis plagued by land scarcity. Public spaces integrated into pedestrian networks play an indispensable role in neighbourhood accessibility. We visualize the impact of the Covid-19 vaccine passport (VP) restrictions on the use of public space on pedestrian accessibility to all 97 metro stations in Hong Kong. Pedestrians without a vaccine passport (PwoVP) need to walk significantly longer alternative routes. Specifically, VP-related access restrictions to indoor walkways have doubled the shortest travel time for PwoVP and a 50% reduction in accessibility of two-thirds of stations.

Suggested Citation

  • Yingying Xu & Dawei Cheng & Ho-Yin Chan & Anthony Chen, 2022. "Visualizing the impact of Covid-19 vaccine passports on pedestrian access to metro stations in Hong Kong," Regional Studies, Regional Science, Taylor & Francis Journals, vol. 9(1), pages 516-518, December.
  • Handle: RePEc:taf:rsrsxx:v:9:y:2022:i:1:p:516-518
    DOI: 10.1080/21681376.2022.2094828
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