This report describes research efforts to: Investigate the issues affecting temporary barrier deployment in work zones with constrained cross sections. Identify and evaluate available options … [Read more...] about Studies to Develop Guidelines for Work Zone Barrier Use on Freeways
Texas A&M Transportation Institute
Traffic Control Device Analysis, Testing, and Evaluation Program: FY2018 Activities
This project provides the Texas Department of Transportation with a mechanism to conduct high-priority, limited-scope evaluations of traffic control devices. Work conducted during the 2018 fiscal year … [Read more...] about Traffic Control Device Analysis, Testing, and Evaluation Program: FY2018 Activities
Work Zone Safety Information Clearinghouse
This video documents an interview with Jerry Ullman, Senior Research Engineer and the principal investigator of the Work Zone Safety Information Clearinghouse, conducted by Greg Winfree, TTI Agency … [Read more...] about Work Zone Safety Information Clearinghouse
Evaluation of Safety Practices for Short Duration Work Zones
This report documents a research effort tasked with identifying cost effective and safer alternatives to the current procedures used by Ohio Department of Transportation (ODOT) maintenance crews … [Read more...] about Evaluation of Safety Practices for Short Duration Work Zones
Driver Responses to the AWARE Intrusion Alarm System
This study was conducted to assess how motorists approaching a simulated work zone with an AWARE alarm system would respond if the alarms are activated (and understand why they responded as they did), … [Read more...] about Driver Responses to the AWARE Intrusion Alarm System
Closed Course Performance Testing of the AWARE Intrusion Alarm System
Oldcastle Materials and ARTIS, LLC have joined forces to develop an innovative work zone intrusion detection and alarm system. This system has been named AWARE, for Advance Warning And Risk Evasion. … [Read more...] about Closed Course Performance Testing of the AWARE Intrusion Alarm System