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,
Red Balls on Power Lines: Why Are They Up There? | Snopes.com
What are those colourful Aerial marker balls on power lines?
The Reason Behind Those Brightly Colored Balls Along Power Lines | Mental Floss
![Purpose of Balls on Power Lines [Common Types & Locations]](https://www.electricrate.com/wp-content/uploads/2023/02/spheres-on-power-lines.jpg "Purpose of Balls on Power Lines [Common Types & Locations]")
Purpose of Balls on Power Lines [Common Types & Locations]
What are the orange balls on power lines? : r/whatisthisthing
How They Install Those Orange Balls on Power Lines From a Helicopter - Core77
P&R Tech - Power Line Markers
What Are the Red Balls on Power Lines? | Sciencing
Aerial Marker Balls for Power Lines Model JX - Flight Light Inc.
What's With The Orange Balls That Hang From Power Lines In Colorado's Canyons? | Colorado Public Radio
Power Engineers - Powerline Markers
Orange coloured Plastic balls, so called flight warning balls, are installed at the power lines of RWE in Moers, Germany, 18 April 2011. RWE renewed 18 old power-pylons in North Rhine-Westphalia. Photo:
What are those colourful aerial marker balls on power lines? Why are they used? - Quora
How They Install Those Orange Balls on Power Lines From a Helicopter - Core77
What Are Those Big Colorful Balls You See On Powerlines? | IFLScience
Aerial Marker Balls for Power Lines Model JX - Flight Light Inc.
A Rainbow of Safety: The Story Behind the Balls on Power Lines - EnergyBot
Marker Balls on Power Lines Enhance Safety | SDGE | San Diego Gas & Electric - News Center
Aerial Marker Balls for Power Lines Model JX - Flight Light Inc.
What are the red balls on power lines? - Quora
