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/ 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 Precision Agriculture Tools for Roadside Management and Beautification https://rip.trb.org/View/2604608 Tue, 30 Sep 2025 13:34:37 GMT https://rip.trb.org/View/2604608 NCHRP Implementation Support Program. Implementing NCHRP Guides on Pollinator Habitat Conservation along Roadways https://rip.trb.org/View/2342016 Tue, 20 Feb 2024 20:04:55 GMT https://rip.trb.org/View/2342016 Incorporation of Pollinator Plantings to Enhance Ecosystem Functions and Durability of Transportation Right-of-Way Infrastructure (2.15) https://rip.trb.org/View/1875139 Sat, 28 Aug 2021 18:31:56 GMT https://rip.trb.org/View/1875139 Beautification/Landscape Area Plan Development https://rip.trb.org/View/1395743 Wed, 20 Jan 2016 17:47:04 GMT https://rip.trb.org/View/1395743 Evaluating the Impacts of the Blennerhasset Island Bridge Crossing (Ohio River) on Wildlife https://rip.trb.org/View/1228107 Thu, 03 Jan 2013 13:14:42 GMT https://rip.trb.org/View/1228107