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/ Year 2 Administrative Support https://rip.trb.org/View/2628220 Fri, 21 Nov 2025 14:29:02 GMT https://rip.trb.org/View/2628220 Administration of Highway and Transportation Agencies. Into the 2020s: A Peer Exchange Series for State Department of Transportation CEOs https://rip.trb.org/View/1892167 Mon, 15 Nov 2021 19:08:44 GMT https://rip.trb.org/View/1892167 Research Supporting the NCHRP Project Panel on Administration of Highway and Transportation Agencies https://rip.trb.org/View/1334502 Sat, 06 Dec 2014 01:00:42 GMT https://rip.trb.org/View/1334502