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/ Innovations Deserving Exploratory Analysis--The Transit IDEA Program. IDEA 106. Sustainable Tire Tread Nanotechnology for Battery Electric Buses https://rip.trb.org/View/2572330 Tue, 08 Jul 2025 16:59:59 GMT https://rip.trb.org/View/2572330 Development of a Prototype Turnkey Artificial Intelligence Aided Automated Trespassing Detection Solution Based on Stationary Cameras https://rip.trb.org/View/2572329 Tue, 08 Jul 2025 16:55:33 GMT https://rip.trb.org/View/2572329 Local Resonances-based NDE Technique for Rail Flaw Detection https://rip.trb.org/View/2572328 Tue, 08 Jul 2025 16:46:41 GMT https://rip.trb.org/View/2572328 Innovations Deserving Exploratory Analysis--The Transit IDEA Program. IDEA 108. TrainMate - Let's Make Public Transportation Public https://rip.trb.org/View/2572327 Tue, 08 Jul 2025 16:41:47 GMT https://rip.trb.org/View/2572327 Prototyping a Low-cost Roadside Device System for Cooperative Automated Driving https://rip.trb.org/View/2425404 Thu, 05 Sep 2024 16:58:43 GMT https://rip.trb.org/View/2425404 Towards a Safe, Healthy and Efficient Gig Transportation Workforce https://rip.trb.org/View/2325390 Fri, 19 Jan 2024 10:38:24 GMT https://rip.trb.org/View/2325390 AV4EV - Open-source Autonomous Vehicle software for Open-standard Electric Vehicle platforms https://rip.trb.org/View/2292653 Tue, 21 Nov 2023 21:23:54 GMT https://rip.trb.org/View/2292653 Improving Subsurface Non-metallic Utility Locating Using Self-aligning Robotic Ground-penetrating Radar https://rip.trb.org/View/2093163 Tue, 03 Jan 2023 13:53:30 GMT https://rip.trb.org/View/2093163 Development of a Prototype Smart Hy-Rail Wheel https://rip.trb.org/View/2071678 Tue, 29 Nov 2022 09:17:13 GMT https://rip.trb.org/View/2071678 Development of an Immersive Training Platform for Roadway Construction Workers using Virtual and Augmented Reality Technologies https://rip.trb.org/View/2008006 Tue, 16 Aug 2022 18:21:52 GMT https://rip.trb.org/View/2008006 Connected Vehicle Security Metrics and Threat Intelligence https://rip.trb.org/View/1971174 Thu, 02 Jun 2022 12:33:33 GMT https://rip.trb.org/View/1971174 Mixed Reality for Beyond Visual Line-of-Sight Bridge Inspection Using Robot-Assisted Nondestructive Evaluation (IM-5) https://rip.trb.org/View/1969830 Tue, 31 May 2022 17:10:01 GMT https://rip.trb.org/View/1969830 Deep Reinforcement Learning-based Digital Twin for Risk Improved Decision Making in Transportation Construction https://rip.trb.org/View/1948619 Fri, 06 May 2022 11:07:01 GMT https://rip.trb.org/View/1948619 Real-time Flood Forecasting for River Crossings – Phase V https://rip.trb.org/View/1945935 Sat, 30 Apr 2022 11:35:22 GMT https://rip.trb.org/View/1945935 Real-Time Emergency Communication System for HazMat Incidents (REaCH) - Phase VI https://rip.trb.org/View/1944000 Mon, 25 Apr 2022 19:27:12 GMT https://rip.trb.org/View/1944000