This project designed, deployed, and validated a statewide platform for real-time incident detection, daily operations analysis, and data-driven support for smart work zone planning known as … [Read more...] about Improving Work Zone Management and Safety Through AI-Powered Connected Vehicle Data Analysis
Lane Closure
An Evaluation of the Effectiveness of Digital Speed Limit Signs and Work Zone Presence Lighting on Speed Compliance During Lane Closure Operations
The NCDOT Work Zone Traffic Control Section is collecting speed data on 6 random Interstate/Freeway projects across the state that are using both Digital Speed Limit Signs and Work Zone Presence … [Read more...] about An Evaluation of the Effectiveness of Digital Speed Limit Signs and Work Zone Presence Lighting on Speed Compliance During Lane Closure Operations
NJDOT Annual Statewide Pothole Repair Campaign Begins Next Week: Moving Operations and Daytime Lane Closures Can Be Expected
The New Jersey Department of Transportation (NJDOT) announced the start of its annual statewide pothole repair campaign on March 16, 2026, aiming to address road damage caused by winter weather … [Read more...] about NJDOT Annual Statewide Pothole Repair Campaign Begins Next Week: Moving Operations and Daytime Lane Closures Can Be Expected
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
Optimization Method for Traffic Management in Port Distribution Road Work Zones Using the SUMO Simulation Platform
Lane closures during the maintenance of port distribution road work zones lead to vehicle queues, severely affecting port efficiency and increasing traffic congestion and accident risks. To address … [Read more...] about Optimization Method for Traffic Management in Port Distribution Road Work Zones Using the SUMO Simulation Platform
Evaluating Driver Response to a Speed Feedback Trailer at Median Crossovers Within Freeway Construction Work Zones
A series of field evaluations were performed to assess the speed reduction effects of a speed feedback trailer (SFT) positioned at various locations before and after a median crossover section within … [Read more...] about Evaluating Driver Response to a Speed Feedback Trailer at Median Crossovers Within Freeway Construction Work Zones