- Railroad Conductors and Yardmasters
- Engine Supervisor
- Outbound Supervisor
- Road Supervisor
- Switch Operators Supervisor
- Switchman Supervisor
- Trains Dispatcher Supervisor
- Transportation Supervisor
- Yard Supervisor
- Supervise and coordinate crew activities to transport freight and passengers and to provide boarding, porter, maid, and meal services to passengers.
- Supervise workers in the inspection and maintenance of mechanical equipment to ensure efficient and safe train operation.
- Direct maintenance or repair activities.
