"There is a vast network of underground office, storage, and logistics facilities in the former limestone mines of the USA. These drive-in artificial caves can extend for miles, and house a subterranean analog of the world above. Inside, millions of square feet have been paved, painted, wired, lighted, and walled into underground blocks of commercial real estate."
-The Center for Land Use Interpretation
honestly shocked I haven’t seen these get talked about before in liminal space type content, this is fertile ground, here
