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/ Enhanced Traffic Signal Performance Measures https://rip.trb.org/View/1505786 Thu, 22 Mar 2018 08:42:14 GMT https://rip.trb.org/View/1505786 Every Day Counts Initiative - Flexibilities in Right of Way Deployment Plan https://rip.trb.org/View/1234027 Thu, 03 Jan 2013 15:05:37 GMT https://rip.trb.org/View/1234027 Dissemination of Effective Practices for Considering Historic Preservation in Transportation Planning and Early Project Development https://rip.trb.org/View/1234022 Thu, 03 Jan 2013 15:05:33 GMT https://rip.trb.org/View/1234022