Road work zones represent one of the most challenging segments in the traffic safety system, as they frequently involve sudden changes in traffic flow regulation, reduced vehicle speeds, the presence … [Read more...] about Risk Assessment in Road Work Zones Using Artificial Intelligence, Expert Evaluation, and Driver Surveys
Data Collection
Piloting Smart Work Zone Technologies to Provide Real-Time Lane Closure Information to Improve Oregon Highway Safety and Mobility
This study presents the results and implementation strategies on the deployment of smart work zone equipment. A smart arrow board in combination with location beacons were tested … [Read more...] about Piloting Smart Work Zone Technologies to Provide Real-Time Lane Closure Information to Improve Oregon Highway Safety and Mobility
Examining Driving Behaviours in Response to Critical Scenarios and In-Vehicle Intrusion Alerts in Road Work Zones: A Virtual Reality Study
Work zone intrusion prediction is vital for enhancing the efficacy of road work zone safety systems and preventing intrusion accidents. However, false alarms have been identified as one of the major … [Read more...] about Examining Driving Behaviours in Response to Critical Scenarios and In-Vehicle Intrusion Alerts in Road Work Zones: A Virtual Reality Study
Traffic Organization and Evaluation of Road Intensive Maintenance Based on Multi-Source Data
In response to the problems of long construction periods, road network congestion, and serious traffic conflicts existing in the traditional road maintenance mode, provinces in our country have … [Read more...] about Traffic Organization and Evaluation of Road Intensive Maintenance Based on Multi-Source Data
Supplemental Material for ROADWork: A Dataset and Benchmark for Learning to Recognize, Observe, Analyze and Drive Through Work Zones
The supplemental material for ROADWork: A Dataset and Benchmark for Learning to Recognize, Observe, Analyze and Drive Through Work Zones provides extended details on dataset construction, annotation … [Read more...] about Supplemental Material for ROADWork: A Dataset and Benchmark for Learning to Recognize, Observe, Analyze and Drive Through Work Zones
ROADWork: A Dataset and Benchmark for Learning to Recognize, Observe, Analyze and Drive Through Work Zones
Perceiving and autonomously navigating through work zones is a challenging and underexplored problem. Open datasets for this long-tailed scenario are scarce. We propose the ROADWork dataset to learn … [Read more...] about ROADWork: A Dataset and Benchmark for Learning to Recognize, Observe, Analyze and Drive Through Work Zones