Southeast Pennsylvania’s Biggest Mystery
This user discovered these strange yellow mesh objects on most of the telephone poles in Southeast Pennsylvania. They were confused because they couldn’t figure out their purpose. After noticing it on one telephone pole, they started noticing them on all of the telephone poles.
Without wanting to waste another second and suffer in the unknown, they took to the internet and asked what these grids are. It turns out they’re called grid reflectors and is used to help motorists avoid utility poles. Safety is number one (via Everyday Monkey).