The Minnesota Department of Transportation (MnDOT) District 1 (Duluth region) is rebuilding the I-35, I-535, and US Highway 53 interchange in the city of Duluth, Minnesota. This interchange is known … [Read more...] about Road Safety Audit: Twin Ports Interchange Work Zone
Crash Data
Crash Prediction for Freeway Work Zones in Real Time: A Comparison Between Convolutional Neural Network and Binary Logistic Regression Model
Safety of drivers in freeway work zones has been a problem. Real-time crash prediction helps prevent crashes before they happen. This paper looks at real-time crash prediction in freeway work zones by … [Read more...] about Crash Prediction for Freeway Work Zones in Real Time: A Comparison Between Convolutional Neural Network and Binary Logistic Regression Model
Identification and Analysis of Misclassified Work-Zone Crashes Using Text Mining Techniques
Work zone safety management and research relies heavily on the quality of work zone crash data. However, it is possible that a police officer may misclassify a crash in structured data due to: … [Read more...] about Identification and Analysis of Misclassified Work-Zone Crashes Using Text Mining Techniques
After 4 Deaths, SCDOT Expedites Removal of I-85 Construction Chutes in Cherokee County
Four people have been killed in vehicle crashes in the construction chutes along an Interstate 85 widening project in Cherokee County since January. The South Carolina Department of Transportation has … [Read more...] about After 4 Deaths, SCDOT Expedites Removal of I-85 Construction Chutes in Cherokee County
MoDOT Worker’s Family Grieves ‘Horrible’ Loss: Lloyd Crawford died Monday while working in Tracy
Lloyd Crawford, a Missouri Department of Transportation (MoDOT) worker, was hit and killed while performing flooding emergency work in Tracy, Missouri, along Route 273 at the intersection of Route 371 … [Read more...] about MoDOT Worker’s Family Grieves ‘Horrible’ Loss: Lloyd Crawford died Monday while working in Tracy
Agile Work Zone Management Based on Probe Traffic Data
Peak period lane closures can result in significant queueing on major interstates. As a result, many state agencies have a lane closure policy in place based upon historical time of day and day of … [Read more...] about Agile Work Zone Management Based on Probe Traffic Data