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/ Nebraska Risk-Informed Construction Scheduling and Impact Analysis https://rip.trb.org/View/2689393 Tue, 02 Jun 2026 12:25:19 GMT https://rip.trb.org/View/2689393 Decision Support for Dynamic Risks: Determinants of Model Adoption https://rip.trb.org/View/2703696 Fri, 15 May 2026 14:13:01 GMT https://rip.trb.org/View/2703696 Digital Twin and Automation of Pipeline Data for Predictive Maintenance and Risk Analysis incorporating Bayesian network https://rip.trb.org/View/2655704 Mon, 19 Jan 2026 16:27:23 GMT https://rip.trb.org/View/2655704 Estimating Environmental Load Demands Considering Weather Extremes to Enhance Resiliency of Oklahoma Bridges https://rip.trb.org/View/2633314 Tue, 02 Dec 2025 16:20:21 GMT https://rip.trb.org/View/2633314 Proactive Strategy For Climate Resilient Corridors: Landslide Hotspot Prioritization, Planning, And Management Tool https://rip.trb.org/View/2594026 Thu, 28 Aug 2025 15:56:56 GMT https://rip.trb.org/View/2594026 Multi-modal AI Agents for Railway Safety https://rip.trb.org/View/2573196 Mon, 14 Jul 2025 19:24:52 GMT https://rip.trb.org/View/2573196 Theorizing Connected Vehicle-Enabled Traffic System Vulnerability Analysis with positioning, navigation, and timing (PNT) https://rip.trb.org/View/2548670 Wed, 30 Apr 2025 16:12:07 GMT https://rip.trb.org/View/2548670 Efficient Construction Material Testing and Inspection Based on Risk Levels https://rip.trb.org/View/2533743 Tue, 01 Apr 2025 08:45:48 GMT https://rip.trb.org/View/2533743 Layered Model for Disease Transmission Safety Risk Analysis https://rip.trb.org/View/2518969 Tue, 04 Mar 2025 14:31:57 GMT https://rip.trb.org/View/2518969 Towards Effective and Realistic Security Testing for Real-World HATS Autonomy Stack https://rip.trb.org/View/2458970 Thu, 21 Nov 2024 17:40:00 GMT https://rip.trb.org/View/2458970 Transportation Asset Risk and Resilience Analysis in Coastal Communities https://rip.trb.org/View/2260008 Tue, 03 Oct 2023 21:47:52 GMT https://rip.trb.org/View/2260008 Assessment of Waterfront Asset Resiliency https://rip.trb.org/View/2255636 Tue, 03 Oct 2023 21:35:01 GMT https://rip.trb.org/View/2255636 Risk and Resiliency Analysis of Infrastructure by Improving RAMCAP Framework https://rip.trb.org/View/2169767 Mon, 25 Sep 2023 18:07:20 GMT https://rip.trb.org/View/2169767 Communicable disease preparedness: M&S framework for analyzing cabin health hazards https://rip.trb.org/View/2072042 Wed, 30 Nov 2022 15:31:38 GMT https://rip.trb.org/View/2072042 Aeromedical Collaboration Environment for Fusing Pilot Medical Certification and Operational Data https://rip.trb.org/View/2037218 Sat, 08 Oct 2022 16:50:33 GMT https://rip.trb.org/View/2037218