Li, Rui, Alex Landex, Otto Anker Nielsen, and Steen Nørbæk Madsen. “The Potential Cost from Passengers and How It Impacts Railway Maintenance and Renewal Decisions”. Proceedings from the Annual Transport Conference at Aalborg University 20, no. 1 (December 31, 2013). Accessed November 21, 2024. https://journals.aau.dk/index.php/td/article/view/5675.