Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2026. 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/ Integration of a Real-time Traffic State Estimation and a Decentralized Game-Theoretic Traffic Signal Controller https://rip.trb.org/View/2447006 Wed, 30 Oct 2024 14:41:04 GMT https://rip.trb.org/View/2447006 BikePed Portal: Pedestrian Volume Estimation Based on Push Button Actuations from Signals Data https://rip.trb.org/View/2361978 Tue, 02 Apr 2024 13:42:35 GMT https://rip.trb.org/View/2361978 Evaluation of the Traffic Signal Timing Manual, Third Edition https://rip.trb.org/View/1957089 Thu, 26 May 2022 16:54:59 GMT https://rip.trb.org/View/1957089 SPR-4548: Traffic Signal Detection Systems INDOT Evaluations https://rip.trb.org/View/1758176 Thu, 17 Dec 2020 13:19:55 GMT https://rip.trb.org/View/1758176 Green traffic controller cabinet https://rip.trb.org/View/1700471 Wed, 22 Apr 2020 14:33:26 GMT https://rip.trb.org/View/1700471 Uncertainty Quantification of Cyber Attacks at Intelligent Traffic Signals https://rip.trb.org/View/1575260 Tue, 18 Dec 2018 11:51:20 GMT https://rip.trb.org/View/1575260 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 Signal Phase and Timing and Related Messages for Connected Vehicle Applications https://rip.trb.org/View/1367008 Thu, 27 Aug 2015 15:58:20 GMT https://rip.trb.org/View/1367008 Mathematical Analysis of the Empirical Mode Decomposition https://rip.trb.org/View/1366735 Mon, 24 Aug 2015 15:02:33 GMT https://rip.trb.org/View/1366735 Smart Bus System under Connected Vehicles Environment https://rip.trb.org/View/1353743 Fri, 15 May 2015 01:00:34 GMT https://rip.trb.org/View/1353743 Development of a New Connected Eco-Driving Technology at Signalized Intersections with Adaptive Signal https://rip.trb.org/View/1346331 Tue, 17 Mar 2015 01:00:11 GMT https://rip.trb.org/View/1346331 Evaluation of Transit Signal Priority Strategies Through Microsimulation https://rip.trb.org/View/1341471 Sat, 24 Jan 2015 01:00:31 GMT https://rip.trb.org/View/1341471 Heavy Vehicle Safety at Traffic Signals (Phase A) https://rip.trb.org/View/1233054 Thu, 03 Jan 2013 14:50:04 GMT https://rip.trb.org/View/1233054