This study involved the development and validation of prototype devices for a proactive safety alert system in dynamic roadway work zones within the realm of smart Internet of Things (IoT). In the … [Read more...] about A Smart IOT Proximity Alert System for Highway Work Zone Safety
Safety and Security
Highway Construction Safety Analysis Using Large Language Models
The highway construction industry carries substantial safety risks for workers, necessitating thorough accident analyses to implement effective preventive measures. Current research lacks … [Read more...] about Highway Construction Safety Analysis Using Large Language Models
Effects of Speed Feedback Trailer Positioning and Police Enforcement on Vehicular Speeds in Freeway Work Zone Lane Closures
This field study sought to evaluate select strategies for improving compliance with work zone speed limits, which included a speed feedback trailer (SFT) and active police enforcement. The initial … [Read more...] about Effects of Speed Feedback Trailer Positioning and Police Enforcement on Vehicular Speeds in Freeway Work Zone Lane Closures
Safety Improvements for Personnel and Vehicles in Short-Term Construction Sites
Despite all efforts to enhance safety, construction sites remain a major location for traffic accidents. Short-term construction sites, in particular, face limitations in implementing extensive safety … [Read more...] about Safety Improvements for Personnel and Vehicles in Short-Term Construction Sites
Construction Deaths on the Rise in Nearly Every Category
Recent data from the Bureau of Labor Statistics sheds light on the dynamics of workplace fatalities, particularly in the construction sector. Despite a promising decline in non-fatal incidents, fatal … [Read more...] about Construction Deaths on the Rise in Nearly Every Category
Development of a Mobile App for Reporting Work Zone Intrusions
Work zone intrusions represent a significant safety risk to workers. To help better understand these situations, the Minnesota Department of Transportation partnered with the University of Minnesota … [Read more...] about Development of a Mobile App for Reporting Work Zone Intrusions