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/ 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 Phase II: After Study Evaluation of Interstate 4 (I-4) Florida's Regional Advanced Mobility Elements (FRAME) Project (After Analysis) https://rip.trb.org/View/2706007 Fri, 22 May 2026 09:10:26 GMT https://rip.trb.org/View/2706007 Determination of Test Methods to Quantify the Effects of Organic and Inorganic Constituents in Silica Sand Used for Construction https://rip.trb.org/View/2698276 Fri, 01 May 2026 07:34:22 GMT https://rip.trb.org/View/2698276 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 Optimization-Based Framework and Decision-Support Tool for Bridge Toll Implementation Under Behavioral and Operational Constraints https://rip.trb.org/View/2696158 Mon, 27 Apr 2026 19:59:05 GMT https://rip.trb.org/View/2696158 FY 25/26 Florida Local Technical Assistance Program https://rip.trb.org/View/2673041 Tue, 24 Feb 2026 13:15:14 GMT https://rip.trb.org/View/2673041 Concrete Materials Research Synthesis https://rip.trb.org/View/2671998 Wed, 18 Feb 2026 13:18:58 GMT https://rip.trb.org/View/2671998 Efficient system reliability assessment of shoreline seawalls: Applications to SEAHIVE (UM) https://rip.trb.org/View/2663225 Sat, 31 Jan 2026 11:03:15 GMT https://rip.trb.org/View/2663225 Study to Understand the Influence of Emergency Vehicle Color, Reflectance, Signing/Arrow Boards, and Lighting Configurations in Reducing Responder-Involved Crashes https://rip.trb.org/View/2642797 Wed, 17 Dec 2025 15:58:45 GMT https://rip.trb.org/View/2642797 Development of Concrete Performance-Based Specifications https://rip.trb.org/View/2640690 Tue, 16 Dec 2025 09:26:16 GMT https://rip.trb.org/View/2640690 Continuous Friction Measuring Equipment Assessment and Testing Results for Florida Pavement https://rip.trb.org/View/2571988 Mon, 07 Jul 2025 09:36:37 GMT https://rip.trb.org/View/2571988 Integrated Approaches to Establishment, Mowing, and Weed Control for Florida Roadside Turfgrasses https://rip.trb.org/View/2569675 Fri, 27 Jun 2025 07:49:10 GMT https://rip.trb.org/View/2569675 Enhancing FDOT Standard Specifications and Construction Guidance with Large Language Models https://rip.trb.org/View/2569563 Thu, 26 Jun 2025 13:36:27 GMT https://rip.trb.org/View/2569563 Assessing Performance of the SR 29 Advanced Wildlife Warning System in Collier County https://rip.trb.org/View/2569150 Tue, 24 Jun 2025 12:43:20 GMT https://rip.trb.org/View/2569150 The Ecological, Genetic, and Disease Impacts of Translocations on Florida Scrub-jays (Aphelocoma Coerulescens) Impacted by Habitat Loss https://rip.trb.org/View/2569131 Tue, 24 Jun 2025 09:55:35 GMT https://rip.trb.org/View/2569131