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/ Synthesis of Information Related to Highway Practices. Topic 55-04A. Current Practices and Guidelines for Full-Depth Reclamation (FDR) https://rip.trb.org/View/2359137 Mon, 25 Mar 2024 16:46:19 GMT https://rip.trb.org/View/2359137 Repair Guidelines for Impact-damaged Bridges https://rip.trb.org/View/2342053 Tue, 20 Feb 2024 13:25:01 GMT https://rip.trb.org/View/2342053 Develop Guidelines for Evaluation of Embankment Conditions in Bridge Approach Slabs and Pavement Structures https://rip.trb.org/View/2255819 Wed, 27 Sep 2023 13:54:09 GMT https://rip.trb.org/View/2255819 Guidelines for Resilient Erosion- and Sediment-Control Practices https://rip.trb.org/View/2255670 Tue, 26 Sep 2023 16:58:59 GMT https://rip.trb.org/View/2255670 Confinement Effect of Narrow Baseplates or Reaction Area on Anchor Breakout, Part 3 https://rip.trb.org/View/2255710 Tue, 26 Sep 2023 14:13:41 GMT https://rip.trb.org/View/2255710 Legal Aspects of Transit and Intermodal Transportation Programs. Topic 22-04. Update of Buy America https://rip.trb.org/View/2239721 Mon, 04 Sep 2023 21:13:54 GMT https://rip.trb.org/View/2239721 An Analysis of VDOT's Sight Distance Requirements Relative to Context-Sensitive Designs https://rip.trb.org/View/2229068 Tue, 15 Aug 2023 10:43:30 GMT https://rip.trb.org/View/2229068 Safety, Empowerment, and Dignity: Improving the Airport Journey of Customers Using Wheelchairs https://rip.trb.org/View/2226019 Thu, 10 Aug 2023 10:01:44 GMT https://rip.trb.org/View/2226019 A Blueprint for Incorporating ORAT into Airports https://rip.trb.org/View/2226014 Thu, 10 Aug 2023 09:18:17 GMT https://rip.trb.org/View/2226014 Airport Security Checkpoint Demand Management Using Virtual Queuing https://rip.trb.org/View/2226012 Tue, 08 Aug 2023 17:03:27 GMT https://rip.trb.org/View/2226012 Incorporating Human Factors Guidelines into Transportation Projects, Programs, and Practices https://rip.trb.org/View/2222560 Mon, 31 Jul 2023 16:26:52 GMT https://rip.trb.org/View/2222560 Guidelines for Crash Testing Roadside Safety Hardware for Motorcycles https://rip.trb.org/View/2219019 Tue, 25 Jul 2023 08:46:27 GMT https://rip.trb.org/View/2219019 Guide for Applying Safe System Principles in the Road Safety Audit Process https://rip.trb.org/View/2219024 Tue, 25 Jul 2023 08:02:36 GMT https://rip.trb.org/View/2219024 Reducing Adverse Driving Behaviors in Work Zones: Strategies and Guidelines https://rip.trb.org/View/2219015 Tue, 25 Jul 2023 07:58:22 GMT https://rip.trb.org/View/2219015 SPR-4843: Advancing Accelerated Bridge Construction and Fabrication in Indiana https://rip.trb.org/View/2209639 Mon, 10 Jul 2023 09:25:07 GMT https://rip.trb.org/View/2209639