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/ Identifying Factors to Improve Bicycle Lane Safety in Pittsburgh, PA https://rip.trb.org/View/2440029 Sun, 13 Oct 2024 10:50:19 GMT https://rip.trb.org/View/2440029 Assessing Pavement Rehabilitation Strategies https://rip.trb.org/View/2250701 Thu, 21 Sep 2023 14:46:49 GMT https://rip.trb.org/View/2250701 Evaluating Pittsburgh's Universal Basic Mobility Pilot Program https://rip.trb.org/View/1981116 Fri, 10 Jun 2022 15:20:45 GMT https://rip.trb.org/View/1981116 Controlled Deployment of Analytical Solutions for Essential Transportation Services in Low-Income Neighborhoods https://rip.trb.org/View/1981120 Fri, 10 Jun 2022 15:07:45 GMT https://rip.trb.org/View/1981120