1. Transport Studies Unit, School of Geography and the Environment University of Oxford Oxford UK
2. Department of Civil and Environmental Engineering The Hong Kong Polytechnic University Kowloon Hong Kong
3. Hong Kong Branch of National Rail Transit Electrification and Automation Engineering Technology The Hong Kong Polytechnic University Kowloon Hong Kong
4. Department of Land Surveying and Geo‐Informatics The Hong Kong Polytechnic University Kowloon Hong Kong
5. Department of Education University of Oxford Oxford UK