What is the primary purpose of temporary pipeline markers?

The primary purpose of temporary pipeline markers is to notify of underground pipelines. These markers serve as important visual cues to indicate the presence of buried pipelines, alerting workers and the public to the potential hazards associated with excavation or construction activities in the area. By clearly marking the location of these pipelines, the markers help prevent accidental damage that could lead to leaks, environmental contamination, or safety incidents.

While other options relate to various aspects of pipeline operations and safety management, none fulfills the primary role of increasing awareness about the underground infrastructure as effectively as the temporary markers. They are specifically designed to inform and protect individuals from inadvertently disturbing or coming into contact with pipelines during excavation or other ground-disturbing activities.