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/ Developing a Web Interface for Pipe Deterioration Models https://rip.trb.org/View/2762052 Wed, 19 Aug 2026 16:19:45 GMT https://rip.trb.org/View/2762052 Application of Machine Learning to Investigate Grinding Parameters of a Novel Railway Grinding Machine https://rip.trb.org/View/2762049 Wed, 19 Aug 2026 16:05:23 GMT https://rip.trb.org/View/2762049 Tools for Improving Visibility for Snow Plowing https://rip.trb.org/View/2762132 Wed, 19 Aug 2026 15:18:12 GMT https://rip.trb.org/View/2762132 Assessing the Chloride Impacts on the Pavement Structure https://rip.trb.org/View/2762035 Wed, 19 Aug 2026 10:08:23 GMT https://rip.trb.org/View/2762035 Determination of the Surface Oxidation of Pavement Preservation Treatments https://rip.trb.org/View/2761616 Mon, 17 Aug 2026 11:05:30 GMT https://rip.trb.org/View/2761616 Field Implementation of Quarry By-Product based Otta Seal for Low-Volume Roads https://rip.trb.org/View/2761615 Mon, 17 Aug 2026 11:01:41 GMT https://rip.trb.org/View/2761615 Development of a Pavement Friction Management Program for Illinois - Phase II https://rip.trb.org/View/2761613 Mon, 17 Aug 2026 10:55:10 GMT https://rip.trb.org/View/2761613 Condition Rating Survey Performance Models for Pavement Treatments and Surface Types https://rip.trb.org/View/2761608 Mon, 17 Aug 2026 10:32:05 GMT https://rip.trb.org/View/2761608 Unified Distress Severity Framework and Enhanced CRS Calculation Models for Illinois Pavements https://rip.trb.org/View/2761607 Mon, 17 Aug 2026 10:29:36 GMT https://rip.trb.org/View/2761607 Accelerated Pavement Testing Working Group https://rip.trb.org/View/2761146 Fri, 14 Aug 2026 22:01:28 GMT https://rip.trb.org/View/2761146 Ohio's Research Initiative for Locals (ORIL) Research on Call (ROC) FY2027-2029 https://rip.trb.org/View/2761155 Fri, 14 Aug 2026 15:17:19 GMT https://rip.trb.org/View/2761155 Thermally Strain Resilient Concrete for Surface Transportation Infrastructure https://rip.trb.org/View/2752280 Thu, 13 Aug 2026 15:32:09 GMT https://rip.trb.org/View/2752280 Over-height truck impact with prestressed bridge girders https://rip.trb.org/View/2752285 Thu, 13 Aug 2026 15:31:40 GMT https://rip.trb.org/View/2752285 AI-assisted Condition Assessment of Roads https://rip.trb.org/View/2752288 Thu, 13 Aug 2026 15:31:12 GMT https://rip.trb.org/View/2752288 A Data-Driven Probabilistic Framework Using Computational Fluid Dynamics, Artificial Intelligence, and Underwater Robotics for Predicting Bridge Scour https://rip.trb.org/View/2745258 Fri, 07 Aug 2026 08:37:48 GMT https://rip.trb.org/View/2745258