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/ Public-Private Partnerships for Truck Parking Capacity Expansion and Development https://rip.trb.org/View/2712179 Tue, 09 Jun 2026 15:04:08 GMT https://rip.trb.org/View/2712179 SPR-5135: CARSx Traveler Information Message (J-2735) Module Development https://rip.trb.org/View/2709429 Wed, 03 Jun 2026 13:27:41 GMT https://rip.trb.org/View/2709429 Developing a Roadmap for Ultra-High Performance Concrete (UHPC) https://rip.trb.org/View/2684169 Thu, 26 Mar 2026 14:07:45 GMT https://rip.trb.org/View/2684169 State DOT Council for Strategic AI Adoption https://rip.trb.org/View/2678092 Wed, 04 Mar 2026 16:41:15 GMT https://rip.trb.org/View/2678092 Update to ACRP Report 49: Collaborative Airport Capital Planning Handbook https://rip.trb.org/View/2673006 Mon, 23 Feb 2026 19:03:26 GMT https://rip.trb.org/View/2673006 Connected Corridors Advancement Initiative https://rip.trb.org/View/2645418 Wed, 24 Dec 2025 15:04:16 GMT https://rip.trb.org/View/2645418 Highway Research and Technology -- International Information Sharing https://rip.trb.org/View/2617648 Wed, 05 Nov 2025 16:52:25 GMT https://rip.trb.org/View/2617648 Utilizing Performance Measures for Metropolitan Planning Organizations https://rip.trb.org/View/2593921 Thu, 28 Aug 2025 09:58:53 GMT https://rip.trb.org/View/2593921 Aeromedical Information Sharing and Data Analysis Public Private Partnership – Phase 2 https://rip.trb.org/View/2518972 Tue, 04 Mar 2025 14:56:30 GMT https://rip.trb.org/View/2518972 Program Management for the Automated Vehicle Pooled Fund https://rip.trb.org/View/2509297 Thu, 13 Feb 2025 09:55:44 GMT https://rip.trb.org/View/2509297 Northeast Transportation Research Consortium (NTRC) https://rip.trb.org/View/2470681 Thu, 05 Dec 2024 17:15:42 GMT https://rip.trb.org/View/2470681 New England Transportation Consortium VII https://rip.trb.org/View/2427635 Thu, 12 Sep 2024 16:23:49 GMT https://rip.trb.org/View/2427635 Curbing Emissions: Enhancing Sustainability Through Collaborative Shipment in Horizontal Supply Chains https://rip.trb.org/View/2420218 Sat, 24 Aug 2024 10:56:54 GMT https://rip.trb.org/View/2420218 Establishment of a Public-Private Transportation Data Exchange Center https://rip.trb.org/View/2414020 Wed, 07 Aug 2024 15:56:30 GMT https://rip.trb.org/View/2414020 US Domestic Scan Program -- Business Plan. Planning and Executing the NCHRP U.S. Domestic Scan Program https://rip.trb.org/View/2410391 Mon, 29 Jul 2024 17:41:04 GMT https://rip.trb.org/View/2410391