Subsurface Information Modeling: Using LiDAR to Build on SUE, SUM + BIM

Subsurface Information Modeling (SIM): Using LiDAR Technologies to Build on SUE, SUM, and BIM  Building on SUE, SUM, and BIM to Advance Underground Stewardship The use of Subsurface Utility Mapping (SUE) dates back to the early 1980s. In 1991, SUE gained an official endorsement from the Federal Highway Administration (FHWA). A few years later, the famous Purdue study proved its […]

Read more