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/ Tailpipe Particulate Matter Organic Composition from Oxidized Recycled Oil Biodiesel https://rip.trb.org/View/1636335 Fri, 12 Jul 2019 14:54:41 GMT https://rip.trb.org/View/1636335 Optimizing Asphalt Mixture Designs for Low-Volume Roads of Minnesota https://rip.trb.org/View/1579300 Wed, 23 Jan 2019 14:00:33 GMT https://rip.trb.org/View/1579300 Validation and Refinement of WRI FP III Products https://rip.trb.org/View/1515767 Tue, 12 Jun 2018 13:37:19 GMT https://rip.trb.org/View/1515767 Remote Detection and Characterization of Field Aging of Asphalt Pavement https://rip.trb.org/View/1504879 Sun, 11 Mar 2018 11:48:21 GMT https://rip.trb.org/View/1504879 Determining the Oxidation Stability of Biodiesel Produced from High Stability Oils https://rip.trb.org/View/1228259 Thu, 03 Jan 2013 13:17:35 GMT https://rip.trb.org/View/1228259