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/ Minimizing Take of Threatened Rattlesnakes and Optimizing Project Review in Southeast Nebraska https://rip.trb.org/View/1942633 Tue, 21 Jun 2022 15:40:45 GMT https://rip.trb.org/View/1942633 The Guayule Plant: A Renewable, Domestic Source of Binder Materials for Flexible Pavement Mixtures https://rip.trb.org/View/1339618 Wed, 31 Dec 2014 01:00:59 GMT https://rip.trb.org/View/1339618 High-Volume Recycled Materials for Sustainable Pavement Construction https://rip.trb.org/View/1320954 Tue, 26 Aug 2014 01:00:25 GMT https://rip.trb.org/View/1320954 Interagency Agreement between Federal Highway Administration and the U.S. Fish and Wildlife Service - Transportation Training in Conservation Courses https://rip.trb.org/View/1234786 Thu, 03 Jan 2013 15:19:19 GMT https://rip.trb.org/View/1234786 America's Energy Future: Energy Efficiency Technologies: Opportunities, Risks, and Tradeoffs https://rip.trb.org/View/1227944 Thu, 03 Jan 2013 13:11:32 GMT https://rip.trb.org/View/1227944