The purpose of this module to provide users with an understanding of the types of performance measures used to evaluate work zones and how to use them. The module covers how to develop work zone … [Read more...] about Work Zone Safety Performance Measures Training Module
Engineers/Technical Staff
Temporary Traffic Control for Building and Maintaining Single and Multi-Lane Roundabouts (guideline)
Although roundabouts have recently gained popularity and use in the United States, minimal guidance is available for constructing roundabouts or installing, maintaining, and removing temporary traffic … [Read more...] about Temporary Traffic Control for Building and Maintaining Single and Multi-Lane Roundabouts (guideline)
Applying the Americans with Disabilities Act in Work Zones: A Practitioner Guide
Many practitioners are looking for guidance and examples of common solutions for complying with the American with Disabilities Act to assist them in the development of their designs and specifications … [Read more...] about Applying the Americans with Disabilities Act in Work Zones: A Practitioner Guide
Treating Potential “Back-of-Queue” Safety Hazards Training Module
The purpose of this document is to highlight strategies that can help reduce the work zone congestion that increases back-of-queue crash risk. Studies have shown that rear-end crashes in the advance … [Read more...] about Treating Potential “Back-of-Queue” Safety Hazards Training Module
Automated Speed Enforcement in Work Zones
Automated speed enforcement (ASE) systems are one tool in the wide range of speed management techniques that are effective in reducing speeds in work zones, thereby improving traffic and worker … [Read more...] about Automated Speed Enforcement in Work Zones
High-Visibility Safety Apparel in Work Zones Training Module
Provides guidance on selecting high-visibility safety apparel including appropriate situations where each type of apparel is required or recommended. Modules Covered: What are the three … [Read more...] about High-Visibility Safety Apparel in Work Zones Training Module