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/ Using Infrastructure to Boost Safety in a PNT World https://rip.trb.org/View/2299315 Fri, 01 Dec 2023 05:01:20 GMT https://rip.trb.org/View/2299315 Improving Safety for People Walking and Biking at Roundabouts https://rip.trb.org/View/2204395 Tue, 27 Jun 2023 15:37:19 GMT https://rip.trb.org/View/2204395 Rectangular Rapid-Flashing Beacons Experimental Feature https://rip.trb.org/View/2190084 Fri, 02 Jun 2023 19:31:46 GMT https://rip.trb.org/View/2190084 Evaluation of Midblock Pedestrian Signals (MPS) https://rip.trb.org/View/1860983 Mon, 21 Jun 2021 14:50:29 GMT https://rip.trb.org/View/1860983 Impact of Turning Radius on Vehicle Speeds and Pedestrian Crossing Safety on Urban Unsignalized Intersections Using Virtual Reality https://rip.trb.org/View/1853635 Mon, 24 May 2021 11:39:15 GMT https://rip.trb.org/View/1853635 Guidelines for Safer Pedestrian Crossings: Understanding the Factors that Positively Influence Vehicle Yielding to Pedestrians at Unsignalized Intersections https://rip.trb.org/View/1678171 Thu, 09 Jan 2020 15:47:12 GMT https://rip.trb.org/View/1678171 Pedestrian Engineering and Enforcement at Signalized Intersections https://rip.trb.org/View/1678170 Thu, 09 Jan 2020 15:41:14 GMT https://rip.trb.org/View/1678170 Drivers Failing to Yield at Multi-Lane Roundabout Exits https://rip.trb.org/View/1632284 Mon, 01 Jul 2019 13:05:50 GMT https://rip.trb.org/View/1632284 Response of Autonomous Vehicles to Emergency Response Vehicles https://rip.trb.org/View/1500797 Fri, 02 Feb 2018 18:01:59 GMT https://rip.trb.org/View/1500797 The Effects of High Visibility Enforcement on Driver Compliance to the Drivers Yielding to Pedestrians in Crosswalks; Changing the Driving Culture on a Citywide Basis https://rip.trb.org/View/1422720 Fri, 09 Sep 2016 11:09:27 GMT https://rip.trb.org/View/1422720