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/ Data Dashboard and Capacity Building for Electric Carsharing in Underserved BIPOC Communities https://rip.trb.org/View/2197795 Sat, 17 Jun 2023 08:06:26 GMT https://rip.trb.org/View/2197795 Assessing the Impacts of Right-Turn Lanes on Rural and Suburban Highways https://rip.trb.org/View/2149959 Mon, 10 Apr 2023 16:55:28 GMT https://rip.trb.org/View/2149959 Development of Safety Performance Functions for Urban and Suburban Multilane Highways in Georgia https://rip.trb.org/View/2055936 Thu, 03 Nov 2022 08:37:27 GMT https://rip.trb.org/View/2055936 RES2021-07: Understanding Freight Impacts on TN Communities https://rip.trb.org/View/2039885 Thu, 13 Oct 2022 15:11:26 GMT https://rip.trb.org/View/2039885 SPR-4736: A Study of Suburban Arterial Safety Performance Based on Median Type https://rip.trb.org/View/2026876 Wed, 21 Sep 2022 14:27:46 GMT https://rip.trb.org/View/2026876 Optimizing Type and Location of Pedestrian Crossing Signs at Non-signalized Intersections (Phase II) https://rip.trb.org/View/1881796 Mon, 04 Oct 2021 11:45:18 GMT https://rip.trb.org/View/1881796 Open-Graded Friction Courses Suitable for Suburban Environments https://rip.trb.org/View/1765361 Wed, 12 May 2021 10:31:26 GMT https://rip.trb.org/View/1765361 Guidelines for Selecting Lane Widths on Urban and Suburban Arterials https://rip.trb.org/View/1673345 Tue, 17 Dec 2019 12:24:30 GMT https://rip.trb.org/View/1673345 Guidebook for Urban and Suburban Roadway Cross-Sectional Reallocation https://rip.trb.org/View/1628620 Fri, 07 Jun 2019 15:36:37 GMT https://rip.trb.org/View/1628620 Assessing the Safety Impacts of Right-Turn Lanes on Rural and Suburban Highways https://rip.trb.org/View/1516156 Mon, 18 Jun 2018 19:39:37 GMT https://rip.trb.org/View/1516156 Pupil Transportation: Travel Behavior, Traffic Impacts and Potentials for Improvement https://rip.trb.org/View/1361359 Sat, 18 Jul 2015 01:01:00 GMT https://rip.trb.org/View/1361359 Suburban Poverty, Public Transit, Economic Opportunities and Social Mobility https://rip.trb.org/View/1360391 Thu, 09 Jul 2015 01:00:29 GMT https://rip.trb.org/View/1360391 Heterogeneous Regional Traffic Signal Control https://rip.trb.org/View/1349721 Thu, 09 Apr 2015 01:01:13 GMT https://rip.trb.org/View/1349721 Operational and Safety Considerations in Making Lane Width Decisions on Urban and Suburban Arterials https://rip.trb.org/View/1331125 Tue, 18 Nov 2014 01:00:43 GMT https://rip.trb.org/View/1331125 Urban & Suburban Safety Performance Functions (Ph II) https://rip.trb.org/View/1234662 Thu, 03 Jan 2013 15:17:17 GMT https://rip.trb.org/View/1234662