| Aspect | Traffic Signs Markings Supervisor | Traffic Signs Technician |
|---|
| Certifications | May require safety and supervisory certifications | Typically needs certification in sign installation and safety |
| Work Environment | Oversees crews in outdoor construction zones | Performs installation and maintenance of traffic signs |
| Responsibilities | Supervises sign and markings projects, manages teams | Installs, repairs, and maintains traffic signs and markings |
The main difference is that Traffic Signs Markings Supervisors oversee and coordinate sign projects, while Traffic Signs Technicians focus on hands-on installation and maintenance. Supervisors handle planning and team management, whereas technicians execute the physical work on-site.