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/ Improved VDOT Bioretention Media Specification https://rip.trb.org/View/2672501 Thu, 19 Feb 2026 10:50:44 GMT https://rip.trb.org/View/2672501 Bioswale sizing calculator to optimize placement https://rip.trb.org/View/2566925 Wed, 18 Jun 2025 16:02:04 GMT https://rip.trb.org/View/2566925 Investigation of Bridge Scour Mitigation with Nature Binding Material: Seaweed https://rip.trb.org/View/2441705 Thu, 17 Oct 2024 10:17:57 GMT https://rip.trb.org/View/2441705 Evaluation of Bio-Inspired Water Treatment Plant Sludge Materials Through Mycelium https://rip.trb.org/View/2266623 Sat, 14 Oct 2023 07:18:59 GMT https://rip.trb.org/View/2266623 Bio-waste Materials as Supplementary Cementitious Materials for Coastal Concrete Applications https://rip.trb.org/View/2259932 Tue, 03 Oct 2023 15:07:40 GMT https://rip.trb.org/View/2259932 Rapid Repair of Cracks on the Embankment Slopes Using Bio-Cement https://rip.trb.org/View/1751130 Tue, 10 Nov 2020 15:44:27 GMT https://rip.trb.org/View/1751130 Bio-Inspired Reusable Crash Cushions with Superior Energy-Absorbing Capacity https://rip.trb.org/View/1740336 Mon, 21 Sep 2020 16:10:51 GMT https://rip.trb.org/View/1740336 Corn Based Deicers TR-754 https://rip.trb.org/View/1562397 Wed, 10 Oct 2018 13:39:50 GMT https://rip.trb.org/View/1562397 Reducing Erosion Susceptibility of Coastal Highways Using Biologically-Based Methods https://rip.trb.org/View/1481061 Mon, 28 Aug 2017 09:44:12 GMT https://rip.trb.org/View/1481061 Feasibility of Biological Production of Hydrogen from Wastewater by a Two-stage Fermentation Process https://rip.trb.org/View/1228244 Thu, 03 Jan 2013 13:17:18 GMT https://rip.trb.org/View/1228244