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/ AI-Enabled Spatio-Temporal Risk Assessment and Decision Support for Pipeline Infrastructure Preservation https://rip.trb.org/View/2732468 Tue, 21 Jul 2026 16:53:28 GMT https://rip.trb.org/View/2732468 Evaluate PVC Water Main Materials in Roadway Projects https://rip.trb.org/View/2731924 Fri, 17 Jul 2026 14:29:12 GMT https://rip.trb.org/View/2731924 Digital Twin and Automation of Pipeline Data for Predictive Maintenance and Risk Analysis incorporating Bayesian network https://rip.trb.org/View/2655704 Mon, 19 Jan 2026 16:27:23 GMT https://rip.trb.org/View/2655704 Guide for Design, Installation, and Testing of Cured In-Place Pipe Liners https://rip.trb.org/View/2419748 Tue, 20 Aug 2024 09:39:08 GMT https://rip.trb.org/View/2419748