Which device should be used to support an unstable pole older than 20 years?

• A. Line truck boom
• B. Pole replacement
• C. Crane
• D. No support required

Answer: (A)

Unstable poles must be stabilized during work using equipment designed for line work. A line truck with a boom provides controlled, distance-safe support to keep the pole upright while maintenance or repairs are performed. The boom allows precise positioning and can be braced or used in conjunction with outriggers to minimize movement, which lowers the risk to workers and protects the conductors.

Pole replacement might be a long-term solution, but it doesn’t address the immediate need to hold the pole steady during the task at hand. A crane could also stabilize a pole, but in this context a line truck boom is the more practical, safer, and commonly used option for routine stabilization on older, potentially rotten poles. Not providing any support is clearly unsafe.