These are spaced about every 300 meters next to the trail in Memorial Park in Houston, TX, but they aren’t only along the trail. They are throughout the park. Does anyone have an idea what they might be? Thanks!
These are spaced about every 300 meters next to the trail in Memorial Park in Houston, TX, but they aren’t only along the trail. They are throughout the park. Does anyone have an idea what they might be? Thanks!
Pretty sure this is the answer, they seem to always look like that. Close to my street, they have them and it’s the same cylinder but installed on the old light poles