Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ Assessing Wicking Geotextile for Enhanced Drainage and Stability in Highway Slopes: A Field Study in Central Texas https://rip.trb.org/View/2509301 Thu, 13 Feb 2025 15:04:06 GMT https://rip.trb.org/View/2509301 Advanced Sensing Technologies for Practical UAV-Based Condition Assessment (C20.2020) https://rip.trb.org/View/1876108 Fri, 15 Jul 2022 15:53:59 GMT https://rip.trb.org/View/1876108 Monitoring of Transportation System Assets using Synthetic Aperture Radar (SAR) Satellite Data https://rip.trb.org/View/1948957 Mon, 09 May 2022 10:44:45 GMT https://rip.trb.org/View/1948957 Electromagnetic Detection and Identification of Concrete Cracking in Highway Bridges (1.4) https://rip.trb.org/View/1590550 Mon, 04 Mar 2019 13:30:09 GMT https://rip.trb.org/View/1590550 Characterization, Analysis and Prediction of Tunnel-Induced Ground Surface Settlement Using Machine Learning Methods and InSAR Imagery Analysis (UTI-UTC 05) https://rip.trb.org/View/1500823 Fri, 16 Feb 2018 16:23:35 GMT https://rip.trb.org/View/1500823 3D Microwave Camera for Concrete Delamination and Steel Corrosion Detection (SN-4) https://rip.trb.org/View/1482775 Thu, 14 Sep 2017 21:48:28 GMT https://rip.trb.org/View/1482775