Tasks & work activities — rail traffic controller

Source: O*NET 30.3, occupation 49-9097.00 (Signal and Track Switch Repairers).

Task statements

[Core] Install, inspect, maintain, and repair various railroad service equipment on the road or in the shop, including railroad signal systems.
[Core] Inspect and test operation, mechanical parts, and circuitry of gate crossings, signals, and signal equipment such as interlocks and hotbox detectors.
[Core] Inspect switch-controlling mechanisms on trolley wires and in track beds, using hand tools and test equipment.
[Core] Drive motor vehicles to job sites.
[Core] Tighten loose bolts, using wrenches, and test circuits and connections by opening and closing gates.
[Core] Inspect electrical units of railroad grade crossing gates and repair loose bolts and defective electrical connections and parts.
[Core] Replace defective wiring, broken lenses, or burned-out light bulbs.
[Core] Record and report information about mileage or track inspected, repairs performed, and equipment requiring replacement.
[Core] Inspect, maintain, and replace batteries as needed.
[Core] Lubricate moving parts on gate-crossing mechanisms and swinging signals.
[Core] Clean lenses of lamps with cloths and solvents.
[Core] Test and repair track circuits.

Adjust the tension of nuts or bolts.
Clean equipment, parts, or tools to repair or maintain them in good working order.
Drive trucks or other vehicles to or at work sites.
Inspect electrical or electronic systems for defects.
Inspect equipment to locate or identify electrical problems.
Inspect mechanical equipment to locate damage, defects, or wear.
Lubricate equipment to allow proper functioning.
Maintain work equipment or machinery.
Record information about parts, materials or repair procedures.
Repair electrical circuits or wiring.
Repair worn, damaged, or defective mechanical parts.
Replace worn, damaged, or defective mechanical parts.
Test electrical circuits or components for proper functioning.
Test mechanical equipment to ensure proper functioning.