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
Traffic Control Devices
Technology Solutions for Temporary Traffic Control Operations
This case study explores the application of Automated Flagger Assistance Devices (AFAD), Portable Traffic Signals (PTS), and Residential Driveway Temporary Signals (RDTS) in enhancing safety and … [Read more...] about Technology Solutions for Temporary Traffic Control Operations
FDOT’s 2025 SWIFTT Challenge Highlights Connected and Digital Technologies for Work Zone Safety
The Florida Department of Transportation’s 2025 SWIFTT Challenge, held in Orlando alongside an Associated Contractors of America Florida event, showcased emerging technologies designed to improve … [Read more...] about FDOT’s 2025 SWIFTT Challenge Highlights Connected and Digital Technologies for Work Zone Safety
Enhancing Autonomous Vehicle Decision-Making in Construction Zones Using Construction Signage Recognition and Vehicle Trajectory Tracking Algorithms
Autonomous vehicles have increasingly become a trend in transportation owing to the development of deep learning technologies. However, autonomous vehicle systems are mainly applied in specific … [Read more...] about Enhancing Autonomous Vehicle Decision-Making in Construction Zones Using Construction Signage Recognition and Vehicle Trajectory Tracking Algorithms
Investigating Implementation Practices and Initiatives for Using Blue Light to Enhance Work Zone Safety in the United States
Using appropriate warning lights in roadway work zones is crucial for the safety of workers and road users. Several state Departments of Transportation (DOTs) in the United States have conducted … [Read more...] about Investigating Implementation Practices and Initiatives for Using Blue Light to Enhance Work Zone Safety in the United States
A Safety Alarm Device for Protecting Road Workers
At present, the personal safety of road workers mainly relies on placing warning objects such as traffic safety cones and tripods on the road to remind rear drivers to avoid hitting the road workers. … [Read more...] about A Safety Alarm Device for Protecting Road Workers