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/ Updating the National Hydrologic Dataset Using Aerial LiDAR https://rip.trb.org/View/2784613 Wed, 30 Sep 2026 10:53:27 GMT https://rip.trb.org/View/2784613 Highway Median Stormwater Retention & Remediation Utilizing Biochar Soil Banding https://rip.trb.org/View/2780411 Fri, 18 Sep 2026 17:23:16 GMT https://rip.trb.org/View/2780411 The Effects of Curb Extensions and Stormwater Infrastructure on Traffic Safety in Philadelphia https://rip.trb.org/View/2778224 Thu, 17 Sep 2026 14:57:48 GMT https://rip.trb.org/View/2778224 Completion of Hydrologic Design and Platform Data (TR-792 Phase II) https://rip.trb.org/View/2775961 Thu, 10 Sep 2026 11:49:49 GMT https://rip.trb.org/View/2775961 Conduct 1D and 2D Hydraulic Modeling of Traffic Rail for Design of TxDOT Bridges and Culverts https://rip.trb.org/View/2768431 Fri, 28 Aug 2026 10:01:58 GMT https://rip.trb.org/View/2768431 Synthesis: Flood Early Warning Systems in Texas and the United States https://rip.trb.org/View/2768432 Fri, 28 Aug 2026 10:01:47 GMT https://rip.trb.org/View/2768432 Synthesis: Techniques for Freeboard and Other Simplified Approaches to Account for Uncertainty https://rip.trb.org/View/2768669 Fri, 28 Aug 2026 10:01:35 GMT https://rip.trb.org/View/2768669 Investigating the Structural Impact of Delamination in Precast Concrete Panel Decks https://rip.trb.org/View/2768424 Thu, 27 Aug 2026 11:21:14 GMT https://rip.trb.org/View/2768424 Impact of Flooding on Pavement Drawdown Structures https://rip.trb.org/View/2767321 Mon, 24 Aug 2026 13:11:53 GMT https://rip.trb.org/View/2767321 Modernization of Idaho StreamStats: Updates to Statewide Basin Characteristics and At-Site Peak Streamflow Statistics https://rip.trb.org/View/2742769 Tue, 04 Aug 2026 16:20:38 GMT https://rip.trb.org/View/2742769 Physics Informed Neural Network (PINN) enabled Predictive Resilience Framework for Maritime and Multimodal Levee Infrastructure https://rip.trb.org/View/2732360 Tue, 21 Jul 2026 16:41:56 GMT https://rip.trb.org/View/2732360 Evaluate PVC Water Main Materials in Roadway Projects https://rip.trb.org/View/2731924 Fri, 17 Jul 2026 14:29:12 GMT https://rip.trb.org/View/2731924 Leveraging Existing Vegetated Roadside Areas for Efficient Stormwater Management https://rip.trb.org/View/2726138 Wed, 08 Jul 2026 17:25:51 GMT https://rip.trb.org/View/2726138 Updating Streamflow Statistics for Central and Eastern Oregon to Reduce Flooding Risk https://rip.trb.org/View/2724818 Wed, 08 Jul 2026 12:19:06 GMT https://rip.trb.org/View/2724818 Improving Stormwater Systems for Debris and Contaminant Capture https://rip.trb.org/View/2712206 Wed, 10 Jun 2026 11:28:41 GMT https://rip.trb.org/View/2712206