Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2024. 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/ Improving Traffic Detection Through New Innovative i-LST Technology Demonstration Pilot https://rip.trb.org/View/2189923 Thu, 01 Jun 2023 16:45:18 GMT https://rip.trb.org/View/2189923 Expansion: Enhanced Traffic Signal Performance Measures https://rip.trb.org/View/2189216 Wed, 31 May 2023 19:38:59 GMT https://rip.trb.org/View/2189216 TRB Core Program Services for a Highway RD&T Program – Federal Fiscal Year 2023/TRB (State DOTs) Fiscal Year 2024 https://rip.trb.org/View/2144091 Wed, 29 Mar 2023 15:59:55 GMT https://rip.trb.org/View/2144091 Proof of Concept Study for the Applicability of 3D Imaging for the Inspection of Dry-Stone Masonry Retaining Walls https://rip.trb.org/View/2114832 Thu, 09 Feb 2023 09:28:49 GMT https://rip.trb.org/View/2114832 Roadside Safety Pooled Fund - Phase 3 https://rip.trb.org/View/2020228 Fri, 09 Sep 2022 18:37:12 GMT https://rip.trb.org/View/2020228 CCTRP 20-02: End Encasement for the Construction of Maintenance-Free Steel Bridges https://rip.trb.org/View/2007951 Mon, 15 Aug 2022 13:38:39 GMT https://rip.trb.org/View/2007951 CCTRP 20-03: Protection Against Corrosion of Steel in Concrete Using Epoxy/LDH Coatings https://rip.trb.org/View/2007950 Mon, 15 Aug 2022 13:03:45 GMT https://rip.trb.org/View/2007950 SPR-2326: Automated Vehicle and Pavement Marking Evaluation in Connecticut https://rip.trb.org/View/2003111 Thu, 04 Aug 2022 01:35:40 GMT https://rip.trb.org/View/2003111 SPR-2325: Implementation and Evaluation of Aira Access Pilot Run in Connecticut https://rip.trb.org/View/2003110 Thu, 04 Aug 2022 01:22:05 GMT https://rip.trb.org/View/2003110 SPR-2324: CTfastrak Automated Bus Survey https://rip.trb.org/View/2003108 Thu, 04 Aug 2022 01:00:36 GMT https://rip.trb.org/View/2003108 SPR-2323: Highway Sign Support Systems: Condition Assessment Deterioration Models and Asset Management https://rip.trb.org/View/2003106 Thu, 04 Aug 2022 00:29:00 GMT https://rip.trb.org/View/2003106 SPR-2322: Artificial Intelligence (AI) and Markov Process Based Data Mining on Predicting Bridge Operating Conditions https://rip.trb.org/View/2003104 Thu, 04 Aug 2022 00:02:33 GMT https://rip.trb.org/View/2003104 SPR-2321: Safety Evaluation of Alternatives for Installing Pedestrian Signals Under Side Street Green Operation https://rip.trb.org/View/2003103 Wed, 03 Aug 2022 23:38:52 GMT https://rip.trb.org/View/2003103 SPR-2320: Impacts of CTfastrak on Real Estate and Urban Economic Development: Phase 2 https://rip.trb.org/View/2002302 Tue, 02 Aug 2022 17:50:07 GMT https://rip.trb.org/View/2002302 SPR-2313: Repair of Steel Beam/Girder Ends with Ultra High-Strength Concrete, Phase III: Implementation and Training https://rip.trb.org/View/2002301 Tue, 02 Aug 2022 17:16:27 GMT https://rip.trb.org/View/2002301