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/ Routing Autonomous Trucks on Dedicate Lanes- Phase 2 https://rip.trb.org/View/2733038 Wed, 22 Jul 2026 17:28:54 GMT https://rip.trb.org/View/2733038 Digital twin for managing the curb and reducing congestion (Phase 2) https://rip.trb.org/View/2732948 Wed, 22 Jul 2026 17:17:46 GMT https://rip.trb.org/View/2732948 Flood-resilient Transport System Through Integrated Modeling, ML & Immersive AR/VR https://rip.trb.org/View/2732359 Tue, 21 Jul 2026 16:34:57 GMT https://rip.trb.org/View/2732359 Impact Study on Increasing Truck Permit Weight Limits: Infrastructure & Economic Considerations https://rip.trb.org/View/2724819 Wed, 08 Jul 2026 13:35:02 GMT https://rip.trb.org/View/2724819 Developing a Standardized Framework for Real-Time Freight-Specific Traveler Information and Route Restrictions for Commercial Motor Vehicle Operators; Truck Parking Data Exchange Standards https://rip.trb.org/View/2709247 Tue, 02 Jun 2026 14:33:24 GMT https://rip.trb.org/View/2709247 Reducing Transportation Fire Risk Through Carbon Dot Addition for Diesel Fuels https://rip.trb.org/View/2706036 Sat, 23 May 2026 18:02:38 GMT https://rip.trb.org/View/2706036 A Performance- and Cost-Based Framework to Evaluate the Value of Multimodal Logistics Infrastructure https://rip.trb.org/View/2703796 Sat, 16 May 2026 11:52:47 GMT https://rip.trb.org/View/2703796 Smart Drop-Shipping and Stocking Decision Support System https://rip.trb.org/View/2703794 Sat, 16 May 2026 11:49:44 GMT https://rip.trb.org/View/2703794 Decision Support for Dynamic Risks: Determinants of Model Adoption https://rip.trb.org/View/2703696 Fri, 15 May 2026 14:13:01 GMT https://rip.trb.org/View/2703696 Empirical assessment of land use and other policy impacts on freight facility location choices in California https://rip.trb.org/View/2702676 Thu, 14 May 2026 16:42:57 GMT https://rip.trb.org/View/2702676 Louisiana International Terminal and the Violet Community: A Development Study & Project Implementation Support Framework https://rip.trb.org/View/2698371 Fri, 01 May 2026 20:01:36 GMT https://rip.trb.org/View/2698371 An Efficient Algorithm for Solving Collaborative Truck-Drone Parcel Delivery System Considering En-Route Launching and Recovery Points https://rip.trb.org/View/2692315 Tue, 14 Apr 2026 12:15:01 GMT https://rip.trb.org/View/2692315 AAM-Enabled Intermodal Freight Strategies for Supply Chain Resilience and Efficiency https://rip.trb.org/View/2691666 Sun, 12 Apr 2026 23:32:25 GMT https://rip.trb.org/View/2691666 Optimizing Last-Mile Delivery Using Micromobility and Autonomous Technologies: A Scalable Framework for Future Logistics Solutions https://rip.trb.org/View/2684210 Wed, 25 Mar 2026 17:38:56 GMT https://rip.trb.org/View/2684210 Comprehensive Modeling and Analysis of Energy Options for the US Trucking Freight Transportation: Stakeholder Behavior, Infrastructure Planning, and Local Impacts (Phase 2) https://rip.trb.org/View/2684211 Wed, 25 Mar 2026 17:33:34 GMT https://rip.trb.org/View/2684211