Driveway assistance devices (DADs) provide traffic control at low-volume access points on one-lane, two-way work zones without the need for flaggers. Interim approval for the optional use of DAD at … [Read more...] about Driver Comprehension of Driveway Assistance Devices for Work Zones: Evidence from a Nationwide Survey
Traffic Control Devices
INDOT Introduces New Guardian Angel Safety Lights to Enhance Worker Visibility
The Indiana Department of Transportation has launched a pilot program introducing guardian angel safety lights to enhance worker visibility in work zones. These wearable devices feature flashing green … [Read more...] about INDOT Introduces New Guardian Angel Safety Lights to Enhance Worker Visibility
Use of Positive Protection Devices for Work Zone Safety
As part of the 2026 National Stand-Down to Prevent Struck-by Incidents in Construction, CPWR and ARTBA are hosting a webinar focused on the use of positive protection to keep workers safe in roadway … [Read more...] about Use of Positive Protection Devices for Work Zone Safety
Connected Work Zone Research Wins Grant
Ver-Mac and the ARTBA Foundation have partnered to study the safety benefits of connected work zone technology, supported by a grant from the Job-Site Safety Institute (JSI). The research will deploy … [Read more...] about Connected Work Zone Research Wins Grant
Evaluations of Factors Affecting the Crashworthiness of Movable Temporary Guardrails on Highways
Movable temporary guardrails are commonly used in highway reconstruction and expansion projects to separate the construction zones from the lanes, which plays an important role in protecting vehicles … [Read more...] about Evaluations of Factors Affecting the Crashworthiness of Movable Temporary Guardrails on Highways
WYDOT Says Cars Crashing Into Highway Closure Gates Are Increasing
As part of its Quick Hits series, this article reports that 23 vehicles have crashed into road closure gates since 2020, with incidents increasing during recent winters, according to the Wyoming … [Read more...] about WYDOT Says Cars Crashing Into Highway Closure Gates Are Increasing