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/ Establish Bridge Blast and Fire Damage Mitigation and Design Consideration https://rip.trb.org/View/2658327 Fri, 23 Jan 2026 16:09:32 GMT https://rip.trb.org/View/2658327 Fast Running Application for Evaluating Fire Resilience of Tunnel Systems (UTI-UTC 17) https://rip.trb.org/View/2543412 Wed, 07 May 2025 18:24:28 GMT https://rip.trb.org/View/2543412 Fire Resistance of Tunnel Liners with Fiber-Reinforced Concrete (UTI-UTC 18) https://rip.trb.org/View/2543413 Wed, 07 May 2025 18:18:55 GMT https://rip.trb.org/View/2543413 Fire Resistance of Tunnel Surfaces (UTI-UTC 19) https://rip.trb.org/View/2543414 Wed, 07 May 2025 18:13:25 GMT https://rip.trb.org/View/2543414 Interaction of Mechanical Systems with Structurally Significant Fire Events (UTI-UTC 25) https://rip.trb.org/View/2543419 Wed, 07 May 2025 17:52:24 GMT https://rip.trb.org/View/2543419 Fire Resistance of Tunnel Surfaces (UTI-UTC 42) https://rip.trb.org/View/2543432 Wed, 07 May 2025 16:05:18 GMT https://rip.trb.org/View/2543432 Interaction of Mechanical Systems with Structurally Significant Fire Events (UTI-UTC 44) https://rip.trb.org/View/2543434 Wed, 07 May 2025 15:44:59 GMT https://rip.trb.org/View/2543434 A Comprehensive Guideline for GDOT Bridges Fire Hazard Assessment https://rip.trb.org/View/2508941 Tue, 11 Feb 2025 16:02:30 GMT https://rip.trb.org/View/2508941 Assessing and Mitigating Electrical Fires on Transit Vehicles https://rip.trb.org/View/2487298 Tue, 07 Jan 2025 18:17:49 GMT https://rip.trb.org/View/2487298 What is the New Baseline: Helping FDNY understand emergency response needs to tackle traffic and service congestion under a transient population and built environment https://rip.trb.org/View/2459064 Thu, 21 Nov 2024 16:59:03 GMT https://rip.trb.org/View/2459064 Emergency Management Strategies for Electric Vehicles https://rip.trb.org/View/2445135 Fri, 25 Oct 2024 08:33:02 GMT https://rip.trb.org/View/2445135 Fire Safety and Safe Streets: Understanding Conflicts between Safe Streets Improvements and Emergency Response https://rip.trb.org/View/2401743 Mon, 08 Jul 2024 14:54:11 GMT https://rip.trb.org/View/2401743 Life-cycle fire performance assessment and enhancement of reinforced concrete bridges in chloride-laden environments https://rip.trb.org/View/2232153 Wed, 23 Aug 2023 21:06:09 GMT https://rip.trb.org/View/2232153 Integrated FFFS-EVS Design Guidelines for Highway Tunnels https://rip.trb.org/View/2100884 Wed, 18 Jan 2023 11:17:30 GMT https://rip.trb.org/View/2100884 Fire damage detection and evaluation https://rip.trb.org/View/2096567 Fri, 13 Jan 2023 14:49:14 GMT https://rip.trb.org/View/2096567