What is a bucket truck used for in lineman work?

A bucket truck is specifically designed for accessing elevated work sites, making it an essential piece of equipment in lineman work. It features a hydraulic lift with a bucket or platform that elevates workers high into the air, allowing them to perform tasks on utility poles, streetlights, and other high structures safely. By providing a stable and secure working platform at great heights, bucket trucks enhance safety and efficiency, enabling linemen to carry out repairs and installations that would otherwise be dangerous or difficult to reach.

The other options may involve elements of lineman work but do not accurately capture the primary function of a bucket truck. While transporting materials can be part of a lineman’s tasks, it is not the truck's main purpose. Similarly, hauling debris and operating heavy machinery are not specific functions linked to the bucket truck itself but rather pertain to different types of equipment and job requirements within the field.