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/ Investigating the Efficacy of Natural and Nature-based Features to Increase the Service Life of Coastal Roadways https://rip.trb.org/View/1948616 Fri, 06 May 2022 11:20:47 GMT https://rip.trb.org/View/1948616 Envisioning Connection detail for Connecting Concrete Filled Tube (CFT) columns to cap beam for High Speed Rail Application https://rip.trb.org/View/1543675 Mon, 06 Jan 2020 13:44:44 GMT https://rip.trb.org/View/1543675