Analysis of Major Derailment Causes on Heavy Haul Railways in the United States Liu, X., M.R. Saat and C.P.L. Barkan. 2013. Analysis of Major Derailment Causes on Heavy Haul Railways in the United States. In: Proceedings of the 10th International Heavy Haul Association Conference. New Delhi, India. Files Analysis of Major Derailment Causes on Heavy Haul Railways in the United States - Full Text (PDF) Categories Safety and Risk