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/ Drone-in-a-Box: Enhancing Public Safety and Environmental Monitoring on Cape Cod https://rip.trb.org/View/2775052 Fri, 04 Sep 2026 14:40:10 GMT https://rip.trb.org/View/2775052 Evaluating Mowing Practices for Pollinator Habitat Enhancement: Highway Vegetation Management and Its Impact on Endangered Polinator https://rip.trb.org/View/2724815 Wed, 08 Jul 2026 11:39:18 GMT https://rip.trb.org/View/2724815 Advancing Pollinator Habitat Monitoring through Remote Sensing on Nebraska Roadsides https://rip.trb.org/View/2689394 Fri, 05 Jun 2026 12:41:32 GMT https://rip.trb.org/View/2689394 Improving Benefit-Cost Analysis (BCA) for Rural Application https://rip.trb.org/View/2709239 Wed, 03 Jun 2026 11:51:11 GMT https://rip.trb.org/View/2709239 Cost-Benefit Analysis of Preemptive Weather-Related Road Closures https://rip.trb.org/View/2689390 Tue, 02 Jun 2026 12:24:05 GMT https://rip.trb.org/View/2689390 Quantifying the Flood Resilience Value of Water Quality Best Management Practices on Vermont Roads https://rip.trb.org/View/2689762 Wed, 08 Apr 2026 09:46:01 GMT https://rip.trb.org/View/2689762 Strategic Approaches to Managing Emerging Transportation Infrastructure Assets Through Public-Private Partnership https://rip.trb.org/View/2658058 Fri, 23 Jan 2026 13:43:13 GMT https://rip.trb.org/View/2658058 Best Practices for TxDOT Constructability Reviews (CRs) https://rip.trb.org/View/2652071 Fri, 09 Jan 2026 16:26:42 GMT https://rip.trb.org/View/2652071 Performance and Cost-Benefit Analysis of Field Applied Stains for Highway Infrastructure https://rip.trb.org/View/2643443 Tue, 23 Dec 2025 14:10:05 GMT https://rip.trb.org/View/2643443 Benefit-Cost Methodology for Behavioral Highway Safety Countermeasures https://rip.trb.org/View/2611416 Tue, 21 Oct 2025 15:51:19 GMT https://rip.trb.org/View/2611416 Traffic Signal Non-Intrusive Detection Technology Assessment and Comparison https://rip.trb.org/View/2601431 Thu, 18 Sep 2025 00:48:46 GMT https://rip.trb.org/View/2601431 Benefit-Cost Analysis of Roundabouts to Support Long Range Investment Policy https://rip.trb.org/View/2594028 Thu, 28 Aug 2025 16:17:48 GMT https://rip.trb.org/View/2594028 Guide for Meeting Current and Future Airport Utility Needs https://rip.trb.org/View/2588330 Tue, 12 Aug 2025 10:19:33 GMT https://rip.trb.org/View/2588330 Determine the Optimum Dosage of Rejuvenators Based on the RAP Contents as well as the PG Grade of Recovered RAP Binder https://rip.trb.org/View/2582992 Tue, 05 Aug 2025 16:45:21 GMT https://rip.trb.org/View/2582992 Quantifying and Benchmarking the Economy and Durability of North Carolina Pavement Infrastructure https://rip.trb.org/View/2563767 Fri, 13 Jun 2025 12:24:08 GMT https://rip.trb.org/View/2563767