The Utah Department of Transportation is looking to implement smart work zone technology to manage the prudent reduction of speeds within work zones while minimizing the effects of the work zone on … [Read more...] about Use of Variable Speed Limits in Construction Zones: Concept of Operations
Traffic Control
Agile Work Zone Management Based on Connected Vehicle Data
Peak period lane closures can result in significant queueing on major interstates. Many state agencies thus have a lane closure policy in place based upon historical time of day and day of week … [Read more...] about Agile Work Zone Management Based on Connected Vehicle Data
Countermeasures to Reduce Truck-Mounted Attenuator (TMA) Crashes: A State-of-the-Art Review
To support worker and driver safety, this study conducted a comprehensive literature review to identify methods of enhancing TMA visibility, improving work zone configurations, and ensuring worker … [Read more...] about Countermeasures to Reduce Truck-Mounted Attenuator (TMA) Crashes: A State-of-the-Art Review
Trust in Automated Truck-Mounted Attenuators: A Survey on Worker Perceptions
This poster provides a brief summary of the study conducted on worker‘s trust in Automated Truck-Mounted Attenuators. Research questions, survey methods, and results are discussed. … [Read more...] about Trust in Automated Truck-Mounted Attenuators: A Survey on Worker Perceptions
Truck Mounted Attenuators Protect Road Crews and Drivers in High-Speed Collisions
Truck mounted attenuators (TMAs) provide invaluable protection to road crews and drivers all over North America. They not only minimize property damage, but also prevent injury or even death. This … [Read more...] about Truck Mounted Attenuators Protect Road Crews and Drivers in High-Speed Collisions