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The Reason Behind Those Brightly Colored Balls Along Power Lines | Mental Floss
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KETRACO on X: "Ever wondered what are the balls that hang on power lines? They are called visibility marker balls. You'll often find them near mountain passes, in the deep valley areas,
The meaning behind those colorful balls on power lines
The meaning behind those colorful balls on power lines
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EPCOR on X: "Ever wonder what these "balls" on power lines are for? #NationalElectricityMonth https://t.co/ptIRz4hAnb" / X
What Are Those Colorful Balls on Power Lines, Exactly? | Trusted Since 1922
What Are Those Colorful Balls on Power Lines? – LifeSavvy
What Are Those Balls on Power Lines For?
