TY JOUR TI Development of a Method for Assessing the Risks of Providing State Transportation with Railway Rolling Stock in Emergency Situations KW State transportation KW risk assessment KW rolling stock KW dislocation of rolling stock KW delivery time JO Proceedings of Petersburg Transport University AU Kobozeva, N.G. AU Novichihin, A.V. PY 2023 IS 20 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"