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/ SPR-5012: Investigating FAST Act Legislation Requirements for Bridge Load Rating Considering Emergency Vehicles https://rip.trb.org/View/2700540 Thu, 07 May 2026 09:23:55 GMT https://rip.trb.org/View/2700540 SPR-5031: Developing INDOT Road Crack Image Datasets for Advanced Analytics Research https://rip.trb.org/View/2691526 Wed, 06 May 2026 14:55:27 GMT https://rip.trb.org/View/2691526 Modernizing Rockfall Assessment https://rip.trb.org/View/2698372 Fri, 01 May 2026 16:56:00 GMT https://rip.trb.org/View/2698372 Development of a Real-Time Decision Support Framework for Resilient Bridge Infrastructure During Evolving Hazard Conditions https://rip.trb.org/View/2696159 Mon, 27 Apr 2026 20:01:55 GMT https://rip.trb.org/View/2696159 ViewBridgeInEnvironments: A Holistic, Context-Aware Approach to Bridge Assessment Using Computer Vision Segmentation Technologies https://rip.trb.org/View/2696156 Mon, 27 Apr 2026 19:52:59 GMT https://rip.trb.org/View/2696156 Hyperspectral Imaging for Corrosion Detection in Bridge Structures https://rip.trb.org/View/2696155 Mon, 27 Apr 2026 19:49:29 GMT https://rip.trb.org/View/2696155 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 Integrating Temporary Bridges into Maintenance and Modernization Strategies of Bridge Infrastructure Assets https://rip.trb.org/View/2696148 Mon, 27 Apr 2026 19:33:01 GMT https://rip.trb.org/View/2696148 Performance Evaluation and Structural Optimization of Fiber-Reinforced Asphalt Concrete (FRAC) for Pothole Repair and Roadway Resilience https://rip.trb.org/View/2696034 Sat, 25 Apr 2026 12:33:24 GMT https://rip.trb.org/View/2696034 Full-Scale Performance Evaluation of a Modular, Lightweight, UHPC Panel System for Repair of Corrosion-Damaged Steel H-Piles https://rip.trb.org/View/2695941 Thu, 23 Apr 2026 16:26:18 GMT https://rip.trb.org/View/2695941 Anchorage Design and Detailing for Fabric-Reinforced Cementitious Matrix Retrofits of Transportation Concrete Structures https://rip.trb.org/View/2691724 Sun, 12 Apr 2026 23:52:50 GMT https://rip.trb.org/View/2691724 Advancing Rail Infrastructure Asset Management and Hazard Mitigation: Educational Tools and Practitioner Decision Support Systems https://rip.trb.org/View/2691664 Sun, 12 Apr 2026 23:25:19 GMT https://rip.trb.org/View/2691664 Evaluation of Cement-Based Pavement Markings https://rip.trb.org/View/2689760 Wed, 08 Apr 2026 09:40:12 GMT https://rip.trb.org/View/2689760 Successful Strategies in Providing Training Programs for State and Local Equipment Technicians https://rip.trb.org/View/2681233 Tue, 17 Mar 2026 15:03:19 GMT https://rip.trb.org/View/2681233 Successful Strategies to Integrate Digital Technologies to Achieve Data Interoperability Across the Lifecycle of Transportation Assets https://rip.trb.org/View/2681238 Tue, 17 Mar 2026 14:44:18 GMT https://rip.trb.org/View/2681238