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/ Application of the Network Robustness Index to Identify Critical Road Network Links https://rip.trb.org/View/1359746 Thu, 02 Jul 2015 01:00:59 GMT https://rip.trb.org/View/1359746 Network Robustness Index: A Comprehensive Spatial-Based Measure for Transportation Infrastructure Management (Part 2) https://rip.trb.org/View/1359727 Thu, 02 Jul 2015 01:00:40 GMT https://rip.trb.org/View/1359727 Travel Importance and Strategic Investment in Vermont's Transportation Assets https://rip.trb.org/View/1357363 Fri, 12 Jun 2015 01:01:12 GMT https://rip.trb.org/View/1357363