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/ Improving Active Transportation Asset Data Management for UDOT Using AI and Computer Vision https://rip.trb.org/View/2786773 Tue, 06 Oct 2026 17:32:12 GMT https://rip.trb.org/View/2786773 Establishing Performance Measures for Transportation and Quality of Life https://rip.trb.org/View/2786772 Tue, 06 Oct 2026 17:22:37 GMT https://rip.trb.org/View/2786772 Drone Network Design for Comprehensive Emergency Response in Rural Utah https://rip.trb.org/View/2786771 Tue, 06 Oct 2026 17:13:13 GMT https://rip.trb.org/View/2786771 Strategic Interactions in Mixed-Autonomy Networks: Multi-Company AV/HV Fleet Operations and Policy Implications https://rip.trb.org/View/2786713 Mon, 05 Oct 2026 13:38:06 GMT https://rip.trb.org/View/2786713 Data Driven Analysis and Modeling of Merging Behavior and Traffic Breakdown at Freeway Merging Bottlenecks https://rip.trb.org/View/2786711 Mon, 05 Oct 2026 13:30:33 GMT https://rip.trb.org/View/2786711 Measuring Household Mobility and Travel Patterns with Partial Vehicle Automation https://rip.trb.org/View/2786708 Mon, 05 Oct 2026 13:28:16 GMT https://rip.trb.org/View/2786708 Multi-modal Surveillance and Behavioral Interventions for Micromobility Safety: A Data-Driven "Safety Ecosystem" to Mitigate Traumatic Brain Injury https://rip.trb.org/View/2786707 Mon, 05 Oct 2026 13:26:01 GMT https://rip.trb.org/View/2786707 Improving the Performance of Transportation Networks for Disaster Evacuation by Accounting for Friction Factors https://rip.trb.org/View/2786706 Mon, 05 Oct 2026 13:24:03 GMT https://rip.trb.org/View/2786706 Advancing Autonomous Vehicle Deployment in U.S. Cities: A Decision-Support Tool for Implementation and System Performance https://rip.trb.org/View/2786705 Mon, 05 Oct 2026 05:39:02 GMT https://rip.trb.org/View/2786705 Quantifying the Impacts of UTA's Frequent Transit Network on Congestion, Safety, and Mode Shift https://rip.trb.org/View/2784728 Wed, 30 Sep 2026 18:16:22 GMT https://rip.trb.org/View/2784728 Evaluation of Safety Elements for Improved Pedestrian Safety at At-Grade Rail Crossings https://rip.trb.org/View/2784727 Wed, 30 Sep 2026 18:03:11 GMT https://rip.trb.org/View/2784727 How is Utah Doing with Transit Performance? https://rip.trb.org/View/2784725 Wed, 30 Sep 2026 17:28:21 GMT https://rip.trb.org/View/2784725 The Impact of Light Rail in Utah - A Before-and-After Study https://rip.trb.org/View/2784724 Wed, 30 Sep 2026 17:12:42 GMT https://rip.trb.org/View/2784724 Solar Noise Barrier Industry Discovery and Prototyping https://rip.trb.org/View/2784616 Wed, 30 Sep 2026 11:25:18 GMT https://rip.trb.org/View/2784616 AI Applications for Developing Contractors Prequalification Criteria and Safety Matrix for NCDOT https://rip.trb.org/View/2784615 Wed, 30 Sep 2026 11:09:05 GMT https://rip.trb.org/View/2784615