Zhao, Jinbao, Chaosu Li, Ruhua Zhang, and Mathew Palmer. “Cost of an Urban Rail Ride: A Nation-Level Analysis of Ridership, Capital Costs and Cost-Effectiveness Performance of Urban Rail Transit Projects in China”. Journal of Transport and Land Use 11, no. 1 (November 29, 2018). Accessed November 23, 2024. https://jtlu.org/index.php/jtlu/article/view/1292.