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/ OpenRoad Link: A Public-Private Data Exchange for Safer, Smarter Trucking https://rip.trb.org/View/2646948 Tue, 06 Jan 2026 08:59:12 GMT https://rip.trb.org/View/2646948 Evaluating the Economic and Safety Trade-offs of Interchange and Access Drive Separation Distances https://rip.trb.org/View/2627344 Wed, 19 Nov 2025 14:36:56 GMT https://rip.trb.org/View/2627344 A data-driven framework for traffic incident duration prediction https://rip.trb.org/View/2343620 Thu, 22 Feb 2024 15:46:43 GMT https://rip.trb.org/View/2343620 Evaluating Autonomous Vehicles’ Safety Benefits in Mixed Autonomy Scenarios https://rip.trb.org/View/2292640 Mon, 20 Nov 2023 19:35:00 GMT https://rip.trb.org/View/2292640 Improved Incident Response through Coordinated, Interoperable Communications https://rip.trb.org/View/2114950 Thu, 09 Feb 2023 11:18:42 GMT https://rip.trb.org/View/2114950 Advancing TIM Through Non-traditional Partners https://rip.trb.org/View/2077923 Tue, 06 Dec 2022 09:48:26 GMT https://rip.trb.org/View/2077923 Annual Traffic Incident Management Capability Self Assessment https://rip.trb.org/View/2077922 Tue, 06 Dec 2022 09:48:26 GMT https://rip.trb.org/View/2077922 Advancing the Use and Analytics of TIM Data https://rip.trb.org/View/2077921 Tue, 06 Dec 2022 09:48:25 GMT https://rip.trb.org/View/2077921 Corridor-Wide Surveillance Using Unmanned Aircraft Systems Phase III: Exploration of the Implementation of Using Unmanned Aircraft Systems for Freeway Incident Detection and Management: Part A https://rip.trb.org/View/2004402 Sun, 07 Aug 2022 09:50:14 GMT https://rip.trb.org/View/2004402 Provision of Select Computer-Aided Dispatch Data to Traffic Management Centers for Enhanced Incident Detection and Tracking https://rip.trb.org/View/1939691 Thu, 07 Apr 2022 11:24:18 GMT https://rip.trb.org/View/1939691 Assessment of driver route decision-making during a range of incident-induced traffic flow disruptions https://rip.trb.org/View/1889097 Fri, 29 Oct 2021 15:36:44 GMT https://rip.trb.org/View/1889097 Effect of freeway incidents and diversionary behavior on transportation network resiliency https://rip.trb.org/View/1696172 Thu, 02 Apr 2020 16:57:52 GMT https://rip.trb.org/View/1696172 Application of Big Data Approaches for Traffic Incident Management (TIM) https://rip.trb.org/View/1628590 Fri, 07 Jun 2019 15:44:29 GMT https://rip.trb.org/View/1628590 Quantifying Uncertainty and Distributed Adaptive Control for Unanticipated Traffic Patterns as a Result of Major Natural and Man-made Disruptions https://rip.trb.org/View/1485712 Tue, 17 Oct 2017 12:43:42 GMT https://rip.trb.org/View/1485712 Phase II - Using Capacity Adjustments for Connected and Autonomous Based on Various Market Penetration Rates for Long Range Planning and Scenario Analysis https://rip.trb.org/View/1475617 Sun, 23 Jul 2017 14:54:04 GMT https://rip.trb.org/View/1475617