1. M Leboeuf. High-speed rail: Opportunities and threats. Engineering, 2016, 2(4): 36-50.
2. Y Xia, Y G Wei, Y H Lai, et al. Research on the line plan of passenger-like transport system of railway container based on transportation organization mode. Journal of the China Railway Society, 2019, 41(4): 10–15. (in Chinese)
3. Q Y Peng, Y X Zhang, G Y Lu, et al. Arrival and departure tracks utilization adjustment method in railway passenger stations based on time-space resources. Journal of Tongji University (Natural Science), 2019, 47(7): 1011–1021. (in Chinese)
4. A Poudel, B Lindeman, R Wilson. Current practices of rail inspection using ultrasonic methods: A review. Materials Evaluation, 2019, 77(7): 870-883.
5. H Zhang, Y N Song, Y N Wang, et al. Review of rail defect non-destructive testing and evaluation. Chinese Journal of Scientific Instrument, 2019, 40(2): 11-25. (in Chinese)