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/ Intermodal Solutions for Freight Flows in Southwest U.S. https://rip.trb.org/View/2260027 Fri, 06 Oct 2023 17:18:11 GMT https://rip.trb.org/View/2260027 Exploratory Study: Influence of Thermal Gradients Induced by Southwest Desert Climate on Bridge Durability https://rip.trb.org/View/1403677 Wed, 13 Apr 2016 16:21:41 GMT https://rip.trb.org/View/1403677