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/ Roundabout Connected/Automated Vehicle Active Inference Control Strategies to Improve Safety for All Users https://rip.trb.org/View/2329136 Sun, 28 Jan 2024 12:32:39 GMT https://rip.trb.org/View/2329136 Computational Imaging for Improving Vehicle Safety https://rip.trb.org/View/2292650 Mon, 20 Nov 2023 20:42:11 GMT https://rip.trb.org/View/2292650 Positioning and Localization Sensor Data Sets for Aerial Autonomy Research https://rip.trb.org/View/2010048 Fri, 19 Aug 2022 11:41:40 GMT https://rip.trb.org/View/2010048 Listening to Passengers: Data-Driven Investigations of Public Perceptions at Transportation Hubs to Improve Equity and Accessibility of Underrepresented Populations https://rip.trb.org/View/2008000 Tue, 16 Aug 2022 18:07:12 GMT https://rip.trb.org/View/2008000 Integration of Aerial Manipulation, Haptics-based Human-in-the-Loop Control, and Augmented Reality for Bridge Deck Hosing (AS-9) https://rip.trb.org/View/1969850 Tue, 31 May 2022 17:25:14 GMT https://rip.trb.org/View/1969850 Evaluation of Closed Crossing Tactile Indicators https://rip.trb.org/View/1906838 Thu, 27 Jan 2022 18:36:34 GMT https://rip.trb.org/View/1906838 SPR-4640: Geometric Constraints and Visual Field Related to Speed Management https://rip.trb.org/View/1898912 Mon, 20 Dec 2021 16:31:13 GMT https://rip.trb.org/View/1898912 Creating a Situation-aware Sensing Environment for Cyclists: An Innovative and Cost-effective Smartphone-based Approach https://rip.trb.org/View/1756017 Sat, 05 Dec 2020 18:16:08 GMT https://rip.trb.org/View/1756017 Utilizing Social Media Data for Estimating Transit Performance Metrics in a Pre- and Post-COVID-19 World https://rip.trb.org/View/1740570 Wed, 23 Sep 2020 21:59:41 GMT https://rip.trb.org/View/1740570 Augmented Bridge Inspection with Augmented Reality and Haptics-based Aerial Manipulation (AS-7) https://rip.trb.org/View/1739197 Tue, 15 Sep 2020 18:40:38 GMT https://rip.trb.org/View/1739197 Deflection Angle Effect on Continuous Driver Performance Along Horizontal Curves https://rip.trb.org/View/1705269 Thu, 07 May 2020 08:17:23 GMT https://rip.trb.org/View/1705269 RES2019-06: Impacts and Adoption of Connected Autonomous Vehicles in Tennessee https://rip.trb.org/View/1632579 Tue, 02 Jul 2019 10:31:51 GMT https://rip.trb.org/View/1632579 Impacts of Emergency Traffic Patrol Lights on Human Perception https://rip.trb.org/View/1592817 Fri, 15 Mar 2019 14:03:39 GMT https://rip.trb.org/View/1592817 Assessing and Improving the Cognitive and Visual Driving Fitness of CDL Drivers – Phase II https://rip.trb.org/View/1582364 Thu, 07 Feb 2019 16:37:58 GMT https://rip.trb.org/View/1582364 Factors Influencing Visual Search in Complex Driving Environments https://rip.trb.org/View/1474329 Thu, 13 Jul 2017 01:01:39 GMT https://rip.trb.org/View/1474329