| Aspect | Traffic Control Worker | Flagger |
|---|
| Certifications | Typically requires OSHA safety training and sometimes state-specific certifications | Requires flagger certification, often provided by state or local agencies |
| Work Environment | Works at construction sites, roadways, and traffic management areas | Primarily stationed at traffic control points, directing vehicles and pedestrians |
| Employer & Industry | Construction companies, road maintenance, utility projects | Road construction, maintenance, and traffic management agencies |
Both Traffic Control Workers and Flaggers play vital roles in ensuring safety during roadwork. While they share similar environments and certifications, Traffic Control Workers often perform broader duties, including setting up signs and barriers, whereas Flaggers focus mainly on directing traffic with flags or stop/slow paddles.