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/ Analysis of Lane Departure Crashes Leveraging Advanced Driver Assistive Systems (ADAS) Machine Vision Sensing Data PROBLEM https://rip.trb.org/View/2310056 Thu, 14 Dec 2023 13:52:18 GMT https://rip.trb.org/View/2310056 2nd International Roadside Safety Conference and Peer Exchange https://rip.trb.org/View/2306465 Thu, 07 Dec 2023 22:15:56 GMT https://rip.trb.org/View/2306465 Measuring the Impact of Roadside Features on Road-departure Crashes and Prioritizing Safety Improvement Projects https://rip.trb.org/View/2262839 Fri, 06 Oct 2023 14:34:37 GMT https://rip.trb.org/View/2262839 Roadside Safety Device Analysis, Testing, and Evaluation Program https://rip.trb.org/View/2256266 Wed, 27 Sep 2023 15:49:58 GMT https://rip.trb.org/View/2256266 SPR-4853: Effective Shoulder Width on Rural Highway System Related to Roadway Departure Crashes https://rip.trb.org/View/2238833 Thu, 31 Aug 2023 16:43:43 GMT https://rip.trb.org/View/2238833 Evaluation of Post Mounted Delineators and Curve Warning Message Markings https://rip.trb.org/View/2219413 Wed, 26 Jul 2023 08:38:49 GMT https://rip.trb.org/View/2219413 Evaluate the Results of FHWA Safety Implementation efforts https://rip.trb.org/View/2093187 Tue, 03 Jan 2023 13:53:43 GMT https://rip.trb.org/View/2093187 Roadside Safety Pooled Fund - Phase 3 https://rip.trb.org/View/2020228 Fri, 09 Sep 2022 18:37:12 GMT https://rip.trb.org/View/2020228 Advancing Safety Prediction Methodologies for Horizontal Curves https://rip.trb.org/View/1953246 Tue, 17 May 2022 11:30:13 GMT https://rip.trb.org/View/1953246 Evaluation on Effectiveness of Audible and Vibratory Treatment (AVT) Installations on Arterials and Collectors Based on FDOT Content-based Design Criteria https://rip.trb.org/View/1934176 Tue, 29 Mar 2022 10:28:37 GMT https://rip.trb.org/View/1934176 Proposed Guidance for Fixed Objects in the Roadside Design Guide https://rip.trb.org/View/1909908 Tue, 08 Feb 2022 17:33:56 GMT https://rip.trb.org/View/1909908 Exploring the Safety Impacts of Rumble Strips on Prevention of Lane Departure Crashes https://rip.trb.org/View/1895365 Fri, 03 Dec 2021 12:37:40 GMT https://rip.trb.org/View/1895365 Exploring the Safety Impact of Rumble Strips on Prevention of Lane Departure Crashes in Maine (1.14) https://rip.trb.org/View/1875092 Sat, 28 Aug 2021 18:05:23 GMT https://rip.trb.org/View/1875092 Virtual Barriers for Mitigating and Preventing Run-off Road Crashes Year 4 https://rip.trb.org/View/1870328 Tue, 03 Aug 2021 23:17:35 GMT https://rip.trb.org/View/1870328 Crashworthy Foundations for Soil-Embedded Roadside Safety Hardware https://rip.trb.org/View/1740337 Fri, 26 Feb 2021 10:53:51 GMT https://rip.trb.org/View/1740337