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/ From perception to preparedness: Virtual reality simulations of flooded roadways in coastal communities (UPRM) https://rip.trb.org/View/2663232 Sat, 31 Jan 2026 12:03:43 GMT https://rip.trb.org/View/2663232 Vulnerability assessment and durability of coastal freight networks (UPRM) https://rip.trb.org/View/2663230 Sat, 31 Jan 2026 11:32:58 GMT https://rip.trb.org/View/2663230 Identifying and evaluating the most effective actions to prepare Puerto Rico’s primary ports and freight road transportation infrastructure for flooding disruptions using stochastic models https://rip.trb.org/View/2662990 Thu, 29 Jan 2026 16:19:38 GMT https://rip.trb.org/View/2662990 Comparing Pricing Mechanisms of Managed Lanes: Performance Assessment of PR-22 Dynamic Toll Lanes https://rip.trb.org/View/2589111 Sat, 16 Aug 2025 23:49:20 GMT https://rip.trb.org/View/2589111 Resilience Based Decision Support System for Critical Transportation Corridors https://rip.trb.org/View/2431338 Tue, 17 Sep 2024 16:37:09 GMT https://rip.trb.org/View/2431338 Capacity Building and Workforce Development for Coastal Transportation Infrastructure Subjected to Multi-hazards (Phase 2) https://rip.trb.org/View/2431336 Tue, 17 Sep 2024 16:34:05 GMT https://rip.trb.org/View/2431336 AI-supported Monitoring and Resiliency Analysis for the Coastal Area of the Luis Muñoz Marín International Airport in Puerto Rico https://rip.trb.org/View/2012462 Thu, 25 Aug 2022 15:53:17 GMT https://rip.trb.org/View/2012462 Assessing the Effect of Drivers’ Behavior in Rural Roads with Advanced Driver Assistance Systems Using a Driving Simulator https://rip.trb.org/View/1853636 Mon, 24 May 2021 11:36:29 GMT https://rip.trb.org/View/1853636 Analyzing the Performance of Remote-Drivers on Transit Shuttle Short Routes https://rip.trb.org/View/1705308 Thu, 07 May 2020 12:57:57 GMT https://rip.trb.org/View/1705308 Evaluation of Driver Workload and Training Strategies on a Diverging Diamond Interchange https://rip.trb.org/View/1705299 Thu, 07 May 2020 12:37:22 GMT https://rip.trb.org/View/1705299 Developing Generalized Linear Mixed Models For The Strategic Highway Safety Planning Process https://rip.trb.org/View/1352305 Thu, 30 Apr 2015 01:00:55 GMT https://rip.trb.org/View/1352305