The article examines the application of laser scanning technology and Building Information Modeling (BIM) for detailed damage assessment and efficient reconstruction planning of Ukraine’s war-damaged railway infrastructure. This represents a critical advancement in utilizing modern technology for infrastructure recovery, particularly in contexts impacted by military conflict. The proposed methods aim to minimize human factors, reducing risks associated with corruption while increasing accuracy and efficiency in rebuilding efforts. Integrating data collection and analysis processes with the subsequent creation of a 3D model in a BIM environment is an innovative approach that streamlines and optimizes reconstruction processes. Using BIM enables the generation of accurate material specifications, reducing financial costs and minimizing errors in comparison with manual calculations. It is crucial in the context of restoring economically significant assets in war-affected Ukraine. The article also analyzes international experiences with BIM implementation and integrates these practices into the reconstruction of infrastructure assets within a post-conflict environment.