Standard Occupational Classification System Item
| Group | Broad |
|---|---|
| Code | 53-4020 |
| Title | Railroad Brake, Signal, and Switch Operators and Locomotive Firers |
| Definition | |
| Employers |
|
| Group | Broad |
|---|---|
| Code | 53-4020 |
| Title | Railroad Brake, Signal, and Switch Operators and Locomotive Firers |
| Definition | |
| Employers |
|