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/ 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 Develop a Risk-Based Framework for Selecting Hydrologic, Hydraulic, and Scour Criteria for Temporary Hydraulic Structures and Encroachments https://rip.trb.org/View/2712198 Tue, 09 Jun 2026 17:42:06 GMT https://rip.trb.org/View/2712198 Risk Mitigation and Update of Highway Bridge Design Guidance for Vessel Collisions https://rip.trb.org/View/2712182 Tue, 09 Jun 2026 15:51:33 GMT https://rip.trb.org/View/2712182 SPR-5041: SPR-4517 Implementation: Wireless Data Collection and Model Development https://rip.trb.org/View/2709427 Wed, 03 Jun 2026 13:23:17 GMT https://rip.trb.org/View/2709427 Design of Stormwater BMPs for Surface and Groundwater Protection Based on Site-Scale Soil Properties: Phase II https://rip.trb.org/View/2706364 Wed, 27 May 2026 10:39:28 GMT https://rip.trb.org/View/2706364 In-Stream Vegetation for Scour Control at High-Proximity Bridge Crossing Elements https://rip.trb.org/View/2706037 Sat, 23 May 2026 18:04:47 GMT https://rip.trb.org/View/2706037 Development of design guidelines for protection against erosion at bridge piers of rectangular cross section and estimating effects of pressurized flow on erosion potential https://rip.trb.org/View/2706034 Sat, 23 May 2026 17:39:45 GMT https://rip.trb.org/View/2706034 Enhancing Transportation Safety through Moisture Control Using Wicking Geotextiles in Pavement Systems https://rip.trb.org/View/2703923 Wed, 20 May 2026 09:19:26 GMT https://rip.trb.org/View/2703923 Hydrologic and Hydraulic Software Enhancements (SMS, WMS, Hydraulic Toolbox, and HY-8) https://rip.trb.org/View/2698362 Fri, 01 May 2026 19:48:20 GMT https://rip.trb.org/View/2698362 Risk Assessment of Bridge Substructure due to Scour and Seasonal Moisture Variations https://rip.trb.org/View/2696152 Mon, 27 Apr 2026 19:40:24 GMT https://rip.trb.org/View/2696152 Improving Transportation Infrastructure Safety Through Flow and Scour Analysis at Porous Riverbank Protection Structures https://rip.trb.org/View/2695864 Thu, 23 Apr 2026 17:50:53 GMT https://rip.trb.org/View/2695864 Quantifying the Flood Resilience Value of Water Quality Best Management Practices on Vermont Roads https://rip.trb.org/View/2689762 Wed, 08 Apr 2026 09:46:01 GMT https://rip.trb.org/View/2689762 Container-on-Barge Market Demand https://rip.trb.org/View/2673252 Tue, 24 Feb 2026 15:27:46 GMT https://rip.trb.org/View/2673252 Improved VDOT Bioretention Media Specification https://rip.trb.org/View/2672501 Thu, 19 Feb 2026 10:50:44 GMT https://rip.trb.org/View/2672501 Hydraulic Conductivity of Base Course Material, Pavement Drainage, and Relation to Pavement Buckling https://rip.trb.org/View/2671989 Wed, 18 Feb 2026 11:35:36 GMT https://rip.trb.org/View/2671989