
What Are These For?
My girlfriend asked me this the other day, I had never really thought much of it before as I'm just used to seeing them. I figured venting methane or something like in a dump, but the more I thought of it, why would they be needed outside of a dump?
What I'm referring to are these candy cane shaped vents along Prospect Street: https://maps.app.goo.gl/3GTb4fbzs9mcwcQK9
https://maps.app.goo.gl/i78qkoYGGVwDzyHEA