TY JOUR TI Lifecycle Management of Railway Infrastructure Facilities Based on Integrated Information Modeling Technology and Unmanned Aerial Vehicle Data KW information modeling KW life cycle KW railway infrastructure KW unmanned aerial vehicles KW photogrammetry KW digital twin KW construction monitoring KW computer vision KW predictive maintenance KW BIM JO Construction and Architecture AU Sadovskiy, B.S. AU Zheleznov, E.M. AU Gorshenin, N.S. PY 2026 IS 14 PB Publishing Center RIOR