TY JOUR TI Application of a Digital Twin Model in an Operational System for Monitoring Railway Bridges KW Information modelling KW BIM (Building Information Modelling) KW IMT (Information Modelling Technology) KW bridge structures KW transport infrastructure KW reliability KW digital twin KW monitoring JO Proceedings of Petersburg Transport University AU Chaplin, I.V. AU Patornyak, A.V. AU Efimov, S.V. PY 2025 IS 22 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"