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/ Evaluating User Acceptance and Effectiveness of Cognitive Measurements and Intervention for Shared Autonomy https://rip.trb.org/View/2690985 Thu, 09 Apr 2026 14:23:07 GMT https://rip.trb.org/View/2690985 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 Exploring AI-Driven Approaches to Quantify and Mitigate Driver Distraction https://rip.trb.org/View/2655701 Mon, 19 Jan 2026 16:14:00 GMT https://rip.trb.org/View/2655701 Impact of Double Centerline Rumble Strips (CLRS) on Driver Behavior https://rip.trb.org/View/2655579 Thu, 15 Jan 2026 12:52:34 GMT https://rip.trb.org/View/2655579 Deskilling or Redefining? Drivers’ Hazard Anticipation with Automation https://rip.trb.org/View/2643018 Thu, 18 Dec 2025 14:13:07 GMT https://rip.trb.org/View/2643018 Improving Teen Driver Safety, Evaluating Educational Interventions to Reduce Overreliance on Advanced Driver Assistance Systems https://rip.trb.org/View/2640187 Thu, 11 Dec 2025 13:41:43 GMT https://rip.trb.org/View/2640187 ELDER-3: Empowering Lifelong Driving Experiences with SAE Level 3 Automation https://rip.trb.org/View/2628204 Fri, 21 Nov 2025 14:20:28 GMT https://rip.trb.org/View/2628204 Development of a VR Transportation Simulator https://rip.trb.org/View/2625582 Tue, 18 Nov 2025 15:38:46 GMT https://rip.trb.org/View/2625582 Assessing Quick Builds and Safe Streets for Non-Motorized Safety Using Simulations and Portable Sensing Technology https://rip.trb.org/View/2606402 Thu, 02 Oct 2025 14:57:54 GMT https://rip.trb.org/View/2606402 SPR-5009: Phase II of SPR-4628: Validation of Innovative Work Zone Countermeasures by Field Tests https://rip.trb.org/View/2601508 Thu, 18 Sep 2025 16:06:22 GMT https://rip.trb.org/View/2601508 SPR-5023: Understanding and Shaping Driver Behavior and Public Perception at Reduced Conflict Intersections (RCls) https://rip.trb.org/View/2577104 Thu, 17 Jul 2025 16:00:45 GMT https://rip.trb.org/View/2577104 SPR-5008: Strategic Expansion of Driving Simulators in INDOT Driver Training Programs https://rip.trb.org/View/2577100 Thu, 17 Jul 2025 15:33:31 GMT https://rip.trb.org/View/2577100 Statewide augmented information in the driver environment study https://rip.trb.org/View/2570738 Wed, 02 Jul 2025 13:53:38 GMT https://rip.trb.org/View/2570738 Graphical Changeable Message Signs: Strategies, Impacts, and Best Practices https://rip.trb.org/View/2563027 Tue, 10 Jun 2025 09:49:11 GMT https://rip.trb.org/View/2563027 Building a Calibrated Microsimulation Platform for Modeling System-wide Cyberattack Consequence https://rip.trb.org/View/2548668 Wed, 30 Apr 2025 16:09:44 GMT https://rip.trb.org/View/2548668