Khusenov, U. and Suyunbaev, S. 2025. Methodology for assessing the impact of the main comparative resistance to movement of various wagons on the weight of the freight train. Journal of Transport. 2, 1 (Mar. 2025), 146-150. DOI:https://doi.org/10.56143/https://doi.org/10.56143/2181-2438-2025-1-146-150.