Highway Work Zones and Signs, Signals, and Barricades
- Traffic Incident Management Responders Struck and Killed by Oncoming Traffic. Kentucky HAZALERT, Issue 01: Volume 14, (July 2015).
DOL Bureau of Labor Statistics
- Injuries, Illnesses, and Fatalities. Provides annual information on the rate and number of work-related injuries, illnesses, and fatal injuries, and how these statistics vary by incident, industry, geography, occupation, and other characteristics.
- Occupational Employment Statistics (OES). Produces employment and wage estimates annually for over 800 occupations.