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/ Assessment of Commercial Driver's License (CDL) Holders' Traffic Violations, Convictions, and Suspensions https://rip.trb.org/View/1401965 Thu, 24 Mar 2016 14:29:47 GMT https://rip.trb.org/View/1401965 Distracted Driving https://rip.trb.org/View/1264508 Tue, 08 Oct 2013 01:01:43 GMT https://rip.trb.org/View/1264508