Light rails are becoming an important part of mass transit, and this job will ensure they are working correctly. As a Light Rail Overhead Contact Systems Linepersons, you are responsible for building and maintaining lighting systems, electrical track switch systems, contact conduct systems, and aerial feeder systems. On the job, you will create and maintain conductors, switches, transducers, air compressors, track gauges, hydraulic presses, voltmetres, ammetres, puller-tensioner machines, and hoisting equipment.