Roger Vickerman
- Appraising Transport Investments in a Regulatory Regime. Dans: Journal of Infrastructure Systems, v. 15, n. 4 (décembre 2009). (2009):
- High-Speed Rail Opportunities around Metropolitan Regions: Madrid and London. Dans: Journal of Infrastructure Systems, v. 18, n. 4 (décembre 2012). (2012):
- Exploring the Association of the Built Environment, Accessibility and Commuting Frequency with the Travel Times of High-Speed Rail Commuters: Evidence from China. Dans: Built Environment, v. 46, n. 3 (1 octobre 2020). (2020):