AUTHOR=Sadiq Rehan , Nahiduzzaman Kh Md , Hewage Kasun TITLE=Infrastructure at the Crossroads–Beyond Sustainability JOURNAL=Frontiers in Sustainable Cities VOLUME=2 YEAR=2020 URL=https://www.frontiersin.org/journals/sustainable-cities/articles/10.3389/frsc.2020.593908 DOI=10.3389/frsc.2020.593908 ISSN=2624-9634