The existing deep learning-based Personal Protective Equipment (PPE) detectors can only detect limited types of PPE and their performance needs to be improved, particularly for their deployment on … [Read more...] about Fast Personal Protective Equipment Detection for Real Construction Sites Using Deep Learning Approaches
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Work Zone Speed Limits
The purpose of this document is to provide a uniform guideline for the application of speed limits in street and highway work zones. This booklet outlines the guidelines, layouts, and procedures for … [Read more...] about Work Zone Speed Limits
Informing the Work Zone Safety Policy Analysis: Reconciling Multivariate Prediction and Artificial Neural Network Modeling
Work zone safety, as an issue requiring complex solutions and tech-driven investment, has been a major concern for transportation agencies and policymakers. To help decision-makers prioritize … [Read more...] about Informing the Work Zone Safety Policy Analysis: Reconciling Multivariate Prediction and Artificial Neural Network Modeling
In Virginia, Local Govts Increasingly Eye Speed Cameras to Slow School and Work Zone Traffic
In response to a surge in traffic accidents during the pandemic, local governments across Virginia are implementing speed camera enforcement programs in school and work zones. While designed to … [Read more...] about In Virginia, Local Govts Increasingly Eye Speed Cameras to Slow School and Work Zone Traffic
New York Says Work Zone Speed Camera Pilot Program Has Been Effective
This article examines the implementation and impact of New York's Automated Work Zone Speed Monitoring Pilot Program, initiated in response to the tragic death of highway maintenance worker Patrick … [Read more...] about New York Says Work Zone Speed Camera Pilot Program Has Been Effective
Preparing Transportation Agencies for Connected and Automated Vehicles in Work Zones
More widespread adoption and use of connected and automated vehicles (CAVs) and supporting technologies could improve work zone safety. However, the full impacts of CAVs on work zones are not yet … [Read more...] about Preparing Transportation Agencies for Connected and Automated Vehicles in Work Zones