00769naa#a2200169#i#450# EN\\bibl\50134 20240504145007.6 2686-9896 20220516b2022####ek#y0engy0150####ca RU LOCOMOTIVE PERFORMANCE AS AN INDICATOR OF THE EFFICIENCY OPERATION CIRCULAR BLOCK TRAIN CIRCULATION SYSTEM Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2022 1 с. Journal article local Транспортное обслуживание. Организация и управление перевозками. Почтовая связь. 656 Domozhirova Alena Dmitrievna angtu.editorum.ru