Work Zone Safety Data Collection and Analysis Guide

The Work Zone Safety Data Collection and Analysis Guide is designed to assist highway agencies in developing techniques and strategies to successfully collect and analyze work zone safety-related data to make work zones safer. The guide shares work zone safety-related data analysis methods that are effective in identifying problems, choosing safety strategies and developing work zone crash reduction programs.   Methods that are currently being implemented in the United States are included in the guide to empower practitioners to effectively reduce work zone crashes, injuries, and fatalities.