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/ Work Zone Safety: Behavioral Analysis with Integration of VR and Hardware in the Loop https://rip.trb.org/View/1700547 Thu, 23 Apr 2020 08:18:55 GMT https://rip.trb.org/View/1700547 Increasing Work Zone Safety: Worker Behavioral Analysis with Integration of Wearable Sensors and Virtual Reality https://rip.trb.org/View/1607555 Wed, 22 May 2019 13:19:22 GMT https://rip.trb.org/View/1607555 Development and Testing of an In-Vehicle Interface for Use in Automated Driving Contexts https://rip.trb.org/View/1504789 Thu, 08 Mar 2018 19:23:46 GMT https://rip.trb.org/View/1504789 Reducing Traffic Crashes at Road Construction Access Points https://rip.trb.org/View/1486053 Fri, 20 Oct 2017 12:15:20 GMT https://rip.trb.org/View/1486053 An Investigation of Pedestrian Signals to Reduce Intersection Crashes and Red Light Violations for Elderly Drivers https://rip.trb.org/View/1414807 Fri, 01 Jul 2016 12:41:40 GMT https://rip.trb.org/View/1414807