1. Value of Subsurface Data in Transportation Steven P. DiBenedetto, CPG Senior Geoscientist & Technology Manager Chris Clark Mid Atlantic Director of Business Development Underground Imaging Technologies, LLC Latham, NY

2. “Seeing What Can’t Be Seen” Condition Assessment then Prioritization Condition Assessment then Prioritization Improved Decision Making for Asset & Performance Management Improved Decision Making for Asset & Performance Management Reduce Risk, Increase Safety, Improve Quality, Accelerate Project Delivery Reduce Risk, Increase Safety, Improve Quality, Accelerate Project Delivery Network-level assessment of assets Prioritization of projects within network Prioritization of repair areas within projects

3. Transportation Applications

4. From: Parrillo, et. al, 2006 From: Gucunski, et. al, 2013 What can be measured & mapped ? Deterioration Deterioration Voids Voids Debonding Debonding Delaminations Delaminations Moisture Pockets Moisture Pockets Pavement, Base & Subbase Thickness Pavement, Base & Subbase Thickness Soils & Geology Soils & Geology Utility Location & Depth Utility Location & Depth Top of Pavement Subbase Thickness Pavement Thickness

5. Integrated Site Infrastructure Model

6. How can data be used? Better asset management decision making Better asset management decision making More accurate & quantifiable condition information More accurate & quantifiable condition information Prioritization of Maintenance Prioritization of Maintenance Reduction of construction risk for utilities Reduction of construction risk for utilities Accelerate Project Design & Delivery Accelerate Project Design & Delivery Realistic 3D Site Models Realistic 3D Site Models

7. THANK YOU! WWW.UIT-SYSTEMS.COM (518)-783-9848 Steven P. DiBenedetto, CPG Senior Geoscientist & Technology Manager Chris Clark Mid Atlantic Director of Business Development