They install, inspect, test, maintain, or repair electric gate crossings, signals, signal equipment, track switches, section lines, or intercommunication systems within a railroad system.
Median annual wage (2016): $65,350
Education required: High-school diploma or equivalent
Projected job openings (through 2026): 1,000
Work experience: None
On-the-job training: Moderate-term on-the-job training