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/ WI/IL Peer Exchange 2024 https://rip.trb.org/View/2348140 Thu, 29 Feb 2024 19:33:59 GMT https://rip.trb.org/View/2348140 Low-Clearance Early Warning Devices https://rip.trb.org/View/2283616 Tue, 31 Oct 2023 11:33:24 GMT https://rip.trb.org/View/2283616 Development of a Pavement Friction Management Program https://rip.trb.org/View/2229010 Mon, 14 Aug 2023 11:42:24 GMT https://rip.trb.org/View/2229010 Developing a Framework for Establishing a Risk-Based Geotechnical Asset Management Program in Illinois https://rip.trb.org/View/2229009 Mon, 14 Aug 2023 11:37:18 GMT https://rip.trb.org/View/2229009 State Department of Transportation Support for Operationalizing Transit Signal Priority https://rip.trb.org/View/2204568 Fri, 30 Jun 2023 11:01:32 GMT https://rip.trb.org/View/2204568 Development of Guidelines for Messages in Dynamic Messaging Signs to Improve Safety, Compliance, and Avoid Distraction https://rip.trb.org/View/2189265 Thu, 01 Jun 2023 09:13:40 GMT https://rip.trb.org/View/2189265 Investigating Statewide Alternative Fuel Technician Needs https://rip.trb.org/View/2173341 Mon, 15 May 2023 11:14:55 GMT https://rip.trb.org/View/2173341 Field Performance of Unacceptable Hot Mix Asphalt Test Parameters https://rip.trb.org/View/2151875 Fri, 14 Apr 2023 11:46:34 GMT https://rip.trb.org/View/2151875 CTA's Third Rail Safety Enhancement Pilot Project https://rip.trb.org/View/2096554 Fri, 13 Jan 2023 14:49:06 GMT https://rip.trb.org/View/2096554 Illinois Department of Transportation's Seeding Standards and Best Management Practices https://rip.trb.org/View/2008562 Tue, 16 Aug 2022 16:47:17 GMT https://rip.trb.org/View/2008562 Development of Equipment Rental Schedule for Illinois https://rip.trb.org/View/2004425 Mon, 08 Aug 2022 10:52:18 GMT https://rip.trb.org/View/2004425 Impact of Commercial Electric Vehicles on Flexible Pavement Performance https://rip.trb.org/View/2004424 Mon, 08 Aug 2022 10:46:47 GMT https://rip.trb.org/View/2004424 Optimum Traffic Signal Condition Assessment and Strategic Maintenance Planning https://rip.trb.org/View/2004423 Mon, 08 Aug 2022 10:38:57 GMT https://rip.trb.org/View/2004423 Using Advanced Binder Rheological Parameters to Predict Cracking Potential of Hot-Mix Asphalt Mixtures with Modified Binders https://rip.trb.org/View/2004422 Mon, 08 Aug 2022 10:34:01 GMT https://rip.trb.org/View/2004422 Quantifying the Effect on Congestion of Converting Metropolitan Taxi Services into Ridesharing Mode https://rip.trb.org/View/2004407 Sun, 07 Aug 2022 16:11:56 GMT https://rip.trb.org/View/2004407