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/ Assessing Cybersecurity Risks of Vehicle Accessories: From Wireless Connectivity to Firmware https://rip.trb.org/View/2676003 Mon, 02 Mar 2026 19:17:10 GMT https://rip.trb.org/View/2676003 Ensuring PNT Resiience https://rip.trb.org/View/2676001 Mon, 02 Mar 2026 19:15:21 GMT https://rip.trb.org/View/2676001 Context Aware Optimal Information Selection for Reliable, Resilient, Secure, and Efficient Cooperative Perception https://rip.trb.org/View/2676000 Mon, 02 Mar 2026 19:08:48 GMT https://rip.trb.org/View/2676000 Mixed Virtual Reality as an Aid in Advancing the Reliability and Robustness of Connected and Automated Vehicle Applications https://rip.trb.org/View/2675998 Mon, 02 Mar 2026 18:57:53 GMT https://rip.trb.org/View/2675998 Improving Traveler Experience Via Alternatives to Roadway/Railway Grade Crossings https://rip.trb.org/View/2646961 Tue, 06 Jan 2026 17:10:14 GMT https://rip.trb.org/View/2646961 Connected Vehicle Data https://rip.trb.org/View/2640696 Tue, 16 Dec 2025 09:56:38 GMT https://rip.trb.org/View/2640696 Leveraging Emerging Technologies to Support Accessible Communication in Transit for Riders Who Are Deaf/Hard-of-Hearing https://rip.trb.org/View/2636144 Mon, 08 Dec 2025 19:52:37 GMT https://rip.trb.org/View/2636144 Rural Omnichannel Healthcare: A Demand-Centric Approach in Transportation System Design https://rip.trb.org/View/2625868 Tue, 18 Nov 2025 13:56:10 GMT https://rip.trb.org/View/2625868 Evaluating V2X Network Performance and Enhancing Safety and Security in Sensor Data Sharing for Connected and Automated Driving https://rip.trb.org/View/2625308 Thu, 13 Nov 2025 15:28:02 GMT https://rip.trb.org/View/2625308 A Low-cost Roadside Device System for Cooperative Automated Driving Phase 2: Work Zone Safety Applications https://rip.trb.org/View/2625304 Thu, 13 Nov 2025 14:51:15 GMT https://rip.trb.org/View/2625304 Urban Network Speed Optimization for Connected Automated Vehicles: Development and Testing https://rip.trb.org/View/2606410 Thu, 02 Oct 2025 15:21:38 GMT https://rip.trb.org/View/2606410 Roadmap for Innovative Application of GDOT's Digital Information Assets in Support of Developing the Digital Transportation Infrastructure https://rip.trb.org/View/2596466 Fri, 05 Sep 2025 13:03:29 GMT https://rip.trb.org/View/2596466 Instrumentation And Monitoring For G-Beam/Stillwater Avenue Bridge Replacement https://rip.trb.org/View/2582413 Thu, 31 Jul 2025 14:23:33 GMT https://rip.trb.org/View/2582413 CyberTrans-AI Development of Transportation Cybersecurity Certificate Program for Transportation https://rip.trb.org/View/2559305 Thu, 29 May 2025 21:37:36 GMT https://rip.trb.org/View/2559305 Advancing Cyber Resilience of Transportation System Management and Operation Programs https://rip.trb.org/View/2558388 Wed, 28 May 2025 13:35:43 GMT https://rip.trb.org/View/2558388