ChatterBank1 min ago
orange roofs
3 Answers
what is the purpose of the poles with fluorescent orange roofs you see on the side of fields?
Answers
Best Answer
No best answer has yet been selected by matt power. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.I work for a company that specialises in the environmental assessment of cross-country pipelines and I am reliably informed that they mark underground pipelines - specifically major changes of direction. Orange hats indicate gas pipelines, white with a black stripe = oil. They allow helicopters to follow the route.