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/ RES2023-29: Connect and Automated Vehicle (CA) Readiness Plan https://rip.trb.org/View/2537312 Mon, 14 Apr 2025 15:52:51 GMT https://rip.trb.org/View/2537312 RES2023-05: Design and Application of Stormwater Conveyance from Bridge Decks https://rip.trb.org/View/2487456 Wed, 08 Jan 2025 14:40:36 GMT https://rip.trb.org/View/2487456 RES2023-27: Internal Project: Regional Rollout of the Super Air Meter (SAM) and Surface Resistivity (SR) for Performance Engineered Mixture Initiative https://rip.trb.org/View/2487448 Wed, 08 Jan 2025 11:39:15 GMT https://rip.trb.org/View/2487448 RES2025-05: Case Studies on the Economic Benefits of TDOT's Rail Connectivity Grant Program https://rip.trb.org/View/2437330 Mon, 30 Sep 2024 16:07:16 GMT https://rip.trb.org/View/2437330 RES2025-01: Customer Satisfaction Data https://rip.trb.org/View/2437172 Mon, 30 Sep 2024 13:23:37 GMT https://rip.trb.org/View/2437172 RES2021-06: A Framework for Quantitative Assessment of the Environmental, Social and Economic Benefits of TDOT Infrastructure Projects https://rip.trb.org/View/2338577 Fri, 09 Feb 2024 14:19:46 GMT https://rip.trb.org/View/2338577 RES2019-11: UTK WAZE Data Reporting https://rip.trb.org/View/2250282 Mon, 18 Sep 2023 11:07:16 GMT https://rip.trb.org/View/2250282 RES2024-08: Evaluation and Development of Cost Prediction Models for Resurfacing Projects to Improve M & R Analysis and Project Development https://rip.trb.org/View/2233700 Fri, 25 Aug 2023 15:26:17 GMT https://rip.trb.org/View/2233700 RES2024-07: Benchmarking Study of TDOT D Mixtures for Balanced Mixed Design https://rip.trb.org/View/2233699 Fri, 25 Aug 2023 14:57:23 GMT https://rip.trb.org/View/2233699 RES2023-13: Chemical Stabilization of Pavement Subgrade https://rip.trb.org/View/2006282 Fri, 12 Aug 2022 14:06:55 GMT https://rip.trb.org/View/2006282 RES2023-01: Identifying Critical Knowledge Gaps and Assessing Organizational Readiness for Improved Knowledge Management https://rip.trb.org/View/2005237 Wed, 10 Aug 2022 08:57:44 GMT https://rip.trb.org/View/2005237 SPR2013-15 Integration of Resilience into TDOT Agency Practices: Phase III https://rip.trb.org/View/1901042 Wed, 29 Dec 2021 19:58:49 GMT https://rip.trb.org/View/1901042 RES2016-23: GIS Legacy Database (Phase III) https://rip.trb.org/View/1901041 Wed, 29 Dec 2021 19:47:18 GMT https://rip.trb.org/View/1901041 RES2019-20: Collaborative Forum to Boost Research-Based Solutions to Transformational Technology and Innovation https://rip.trb.org/View/1851961 Tue, 11 May 2021 17:18:59 GMT https://rip.trb.org/View/1851961 RES2019-10: Quantify Freeway Safety Service Patrol and Protect the Queue Impact on Transportation Network Reliability https://rip.trb.org/View/1851955 Tue, 11 May 2021 16:09:56 GMT https://rip.trb.org/View/1851955