INFRASTRUCTURE: CONCEPT AND TYPES AT RAILWAY TRANSPORT ENTERPRISES Authors T. Sharuk https://orcid.org/0009-0003-2363-1091 Y. Tsal-Tsalco https://orcid.org/0000-0003-4525-9449 DOI: https://doi.org/10.32702/2306-6814.2026.8.210 Downloads pdf (Українська) Published 2026-04-21 Issue No. 8 (2026): Investytsiyi: praktyka ta dosvid Section Статті