Lovska, A. and Karimova, N. 2026. Determining patterns in the longitudinal loading of the modernized carrier structure of an open wagon for transporting long cargoes. Eastern-European Journal of Enterprise Technologies. 1, 7 (139) (Feb. 2026), 6–12. DOI:https://doi.org/10.15587/1729-4061.2026.349977.