What type of maintenance do roadway workers conduct on communication systems?

Roadway workers conduct repair maintenance on communication systems to ensure that they remain operational and effective for communication during roadway projects. This involves identifying and fixing issues or malfunctions that may impair the functionality of these systems. Repair is crucial because it directly relates to maintaining safety and efficient operations, allowing for critical information to be transmitted without interruption.

While inspections are important for identifying potential issues, and upgrades or replacements may be necessary under certain circumstances, the primary function of roadway workers in this context focuses on the immediate action needed to restore the system to proper working order. Repairing communication systems ensures minimal disruption in communications, which is vital for roadway worker safety and project coordination.