Dallas documents facilities rely upon 3-D scans to map racks, cable trays, and airflow paths
https://www.scribd.com/document/1003594776/Bridge-Inspections-Reimagined-3-D-Laser-Scanning-Service-Dallas-207317
Dallas information centers rely upon three-D scans to map racks, cable trays, and airflow paths, getting better reliability and capability making plans.