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/ Supply Management of Auto Traffic to Address Starvation of Green in Multimodal Environments https://rip.trb.org/View/2151876 Fri, 14 Apr 2023 16:45:23 GMT https://rip.trb.org/View/2151876 Evaluation of Change and Clearance Intervals to Address Safety and Operational Performance of Signalized Intersections  https://rip.trb.org/View/2100906 Wed, 18 Jan 2023 11:17:42 GMT https://rip.trb.org/View/2100906 Evaluating the Safety Impacts of Flashing Yellow Permissive Left-Turn Indications in Massachusetts: Approach Level Analysis - Phase II https://rip.trb.org/View/2022986 Tue, 13 Sep 2022 17:14:28 GMT https://rip.trb.org/View/2022986 A Before and After Study to Evaluate the Operational Benefits of the Dynamic Flashing Yellow Arrow Decision Support System (DFYA-DSS) https://rip.trb.org/View/1852975 Mon, 17 May 2021 09:30:45 GMT https://rip.trb.org/View/1852975 Traffic Signal Change and Clearance Interval Pooled Fund Study https://rip.trb.org/View/1758857 Mon, 21 Dec 2020 19:05:20 GMT https://rip.trb.org/View/1758857 Real‐time Distributed Optimization of Traffic Signal Timing https://rip.trb.org/View/1645883 Wed, 17 Jun 2020 16:15:44 GMT https://rip.trb.org/View/1645883 Towards Implementation of Max-Pressure Signal Timing on Minnesota Roads https://rip.trb.org/View/1579336 Wed, 23 Jan 2019 15:27:25 GMT https://rip.trb.org/View/1579336 Evaluation of Intersection Safety and Capacity Relevant to Signal Timing Design on Arizona's State Highway System https://rip.trb.org/View/1491069 Thu, 07 Dec 2017 11:38:11 GMT https://rip.trb.org/View/1491069 Testing MS Sedco INTERSECTOR Radar Detectors for Car/Bike Differentiation https://rip.trb.org/View/1441872 Wed, 04 Jan 2017 10:55:14 GMT https://rip.trb.org/View/1441872 Evaluation of Change and Clearance Intervals Prior to the Flashing Yellow Arrow Permissive Left-Turn Indication https://rip.trb.org/View/1359249 Sat, 27 Jun 2015 01:00:49 GMT https://rip.trb.org/View/1359249 Safe and Efficient Pedestrian Accommodation at Coordinated Signalized Intersections https://rip.trb.org/View/1322854 Thu, 11 Sep 2014 01:00:15 GMT https://rip.trb.org/View/1322854 Bus Stops near Signalized Intersections: Analytical Models, Management Strategies and Design Guidelines https://rip.trb.org/View/1239216 Thu, 31 Jan 2013 01:01:32 GMT https://rip.trb.org/View/1239216 Efficient Evaluation Procedures for Red-Light Cameras https://rip.trb.org/View/1232226 Thu, 03 Jan 2013 14:34:17 GMT https://rip.trb.org/View/1232226