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/ Evaluation of the Deployment of Arterial Service Patrol Program in Central Florida https://rip.trb.org/View/2144022 Wed, 29 Mar 2023 13:18:55 GMT https://rip.trb.org/View/2144022 Travel Time Detector Installation and Integration on US 50 in District 3 https://rip.trb.org/View/1441874 Wed, 04 Jan 2017 10:55:19 GMT https://rip.trb.org/View/1441874 MISC-19: Motorist Warning System (FY 12) https://rip.trb.org/View/1370871 Thu, 01 Oct 2015 16:38:21 GMT https://rip.trb.org/View/1370871