Digitally Documenting Existing Infrastructure Scan to BIM is revolutionizing how infrastructure projects bridge the gap between legacy assets and modern requirements. By using advanced 3D laser scanning technology, professionals can capture highly accurate digital records of existing bridges, tunnels, roads, and utility networks. This process generates a “point cloud”—a dense set of data points representing every visible surface and structural detail of the asset. These digital records serve as the foundation for Building Information Models (BIM), ensuring that every nuance of the existing infrastructure is documented before any intervention begins.