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/ FY 25/26 Florida Local Technical Assistance Program https://rip.trb.org/View/2673041 Tue, 24 Feb 2026 13:15:14 GMT https://rip.trb.org/View/2673041 FY 23/24 Florida Local Technical Assistance Program https://rip.trb.org/View/2347373 Mon, 03 Jun 2024 14:54:11 GMT https://rip.trb.org/View/2347373 Iowa Law Manual for Local Public Agency Road Departments https://rip.trb.org/View/2353417 Wed, 20 Mar 2024 10:43:41 GMT https://rip.trb.org/View/2353417 Impact of Climate Change on Road Maintenance Budgets and Practices https://rip.trb.org/View/2260028 Wed, 04 Oct 2023 13:02:36 GMT https://rip.trb.org/View/2260028 Enhancing Behavioral Traffic Safety Efforts to Engage Underserved Communities https://rip.trb.org/View/2205312 Tue, 04 Jul 2023 13:04:35 GMT https://rip.trb.org/View/2205312 Evaluating MDOT SHA's Facility Maintenance Technician's (FMT) Training Program https://rip.trb.org/View/2118348 Tue, 14 Feb 2023 12:27:29 GMT https://rip.trb.org/View/2118348 Administration of Highway and Transportation Agencies. Support for Development of AASHTO's 2021-2026 Strategic Plan https://rip.trb.org/View/1707191 Wed, 20 May 2020 22:07:10 GMT https://rip.trb.org/View/1707191 Artificial Intelligence Opportunities for State and Local DOTs – A Research Roadmap https://rip.trb.org/View/1707194 Wed, 20 May 2020 21:52:18 GMT https://rip.trb.org/View/1707194 A Guide for Management of Out-of-Service Facilities https://rip.trb.org/View/1707213 Wed, 20 May 2020 09:35:44 GMT https://rip.trb.org/View/1707213 NCHRP Implementation Support Program. Facilitating Balanced Mix Design Implementation https://rip.trb.org/View/1695723 Mon, 30 Mar 2020 17:03:35 GMT https://rip.trb.org/View/1695723 SPR-4105: Outsourcing of Laboratory Testing and Inspection Activities at State Highway Agencies: Synthesis of Current Practices https://rip.trb.org/View/1458018 Mon, 27 Feb 2017 14:18:28 GMT https://rip.trb.org/View/1458018 Support of the Transportation Curriculum Coordination Council (TCCC) https://rip.trb.org/View/1351316 Wed, 22 Apr 2015 01:03:17 GMT https://rip.trb.org/View/1351316 Investigation of Highway Asset Inventory and Data Collection Methods https://rip.trb.org/View/1333173 Wed, 03 Dec 2014 01:00:32 GMT https://rip.trb.org/View/1333173