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/ Develop Next Generation of Hamburg Rutting Test for Asphalt Mixes https://rip.trb.org/View/2256041 Wed, 27 Sep 2023 15:26:01 GMT https://rip.trb.org/View/2256041 Microsurfacing Experimental Feature Monitoring Project https://rip.trb.org/View/2151371 Wed, 12 Apr 2023 18:35:52 GMT https://rip.trb.org/View/2151371 Pavement Perspective on AV Safety through Optimizing Lateral Positioning Pattern https://rip.trb.org/View/1470956 Wed, 14 Jun 2017 14:28:36 GMT https://rip.trb.org/View/1470956 Performance of Asphalt Binders Modified with Polyphosphoric Acid (PPA) https://rip.trb.org/View/1348836 Fri, 03 Apr 2015 01:00:39 GMT https://rip.trb.org/View/1348836 Numerical Study of Geosynthetic-Aggregate Interaction Under Wheel Loading https://rip.trb.org/View/1228256 Thu, 03 Jan 2013 13:17:32 GMT https://rip.trb.org/View/1228256