Database of resources for the Subsurface Utility Engineering Profession

2018 Colorado State Law
FWHA National Utility Review: Utility Coordination Process
Feasibility of Mapping & Marking Underground Utilities by State Transportation Departments
Subsurface Utility Engineering Information for Airports
Common Ground Alliance Best Practices Guideline on SUE
ASCE Standard Guideline for the Collection & Depiction of Existing Subsurface Utility Data (38-02)
Purdue University Study for FHwA
Federal Highway Administration
Transportation Research Board
FHwA Public Roads
Pennsylvania DOT/Penn State University
LTU SUE Course