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/ Modernization of Idaho StreamStats: Updates to Statewide Basin Characteristics and At-Site Peak Streamflow Statistics https://rip.trb.org/View/2742769 Tue, 04 Aug 2026 16:20:38 GMT https://rip.trb.org/View/2742769 Identifying and Quantifying Microplastics Generated from the Roadway Environment: Field Monitoring and Analysis https://rip.trb.org/View/2742704 Tue, 04 Aug 2026 09:56:52 GMT https://rip.trb.org/View/2742704 Leveraging Existing Vegetated Roadside Areas for Efficient Stormwater Management https://rip.trb.org/View/2726138 Wed, 08 Jul 2026 17:25:51 GMT https://rip.trb.org/View/2726138 Utilizing Public Perceptions to Inform Successful Roadside Vegetation Planning and Management https://rip.trb.org/View/2725587 Wed, 08 Jul 2026 16:47:32 GMT https://rip.trb.org/View/2725587 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 MOVES5 Project-Level Sensitivity Analysis: Evaluating Changes in On-Road Operations and Fuel Consumption https://rip.trb.org/View/2720317 Wed, 01 Jul 2026 16:28:36 GMT https://rip.trb.org/View/2720317 Comparative Assessment of AERMOD v24142 with MOVES 5.0: Source Type Performance and Dispersion Model Sensitivity https://rip.trb.org/View/2720326 Wed, 01 Jul 2026 16:22:08 GMT https://rip.trb.org/View/2720326 Identifying Precipitation Variability in Georgia https://rip.trb.org/View/2719329 Thu, 25 Jun 2026 11:52:56 GMT https://rip.trb.org/View/2719329 SPR 781 Optimizing SCDOT’s Permitting, Mitigation, and Compliance Systems to Improve Project Delivery https://rip.trb.org/View/2719301 Thu, 25 Jun 2026 08:53:55 GMT https://rip.trb.org/View/2719301 MOVES-Matrix 5.0 for High-performance On-road Fuel and Running Mass Rate Modeling https://rip.trb.org/View/2718240 Wed, 24 Jun 2026 16:23:58 GMT https://rip.trb.org/View/2718240 Assessment of GDOT Grassing Practices for Post-Construction Disturbed Areas within the Right-of-Way https://rip.trb.org/View/2717785 Wed, 24 Jun 2026 14:43:10 GMT https://rip.trb.org/View/2717785 Alternative Constituent Materials for Use in Low-Carbon Cement Concrete – Part II https://rip.trb.org/View/2716607 Thu, 18 Jun 2026 09:55:41 GMT https://rip.trb.org/View/2716607 Improving Stormwater Systems for Debris and Contaminant Capture https://rip.trb.org/View/2712206 Wed, 10 Jun 2026 11:28:41 GMT https://rip.trb.org/View/2712206 Integrated Acoustic and Human-Centered Development and Digital Twin Testing for Rail Noise Abatement Strategies in Ohio https://rip.trb.org/View/2712240 Tue, 09 Jun 2026 10:55:57 GMT https://rip.trb.org/View/2712240 Railway Noise Abatement Strategies: State of the Art and Applicability for Ohio Corridors https://rip.trb.org/View/2712239 Tue, 09 Jun 2026 10:26:02 GMT https://rip.trb.org/View/2712239