Hahaha. Manhattan goes underground more than it goes above in most places. Old tunnels from way back are 600ft down. Tons of other stuff too. https://cooperato

Hahaha. Manhattan goes underground more than it goes above in most places. Old tunnels from way back are 600ft down. Tons of other stuff too. https://cooperator.com/article/a-look-at-what-lies-beneath/full https://cooperator.com/article/a-look-at-what-lies-beneath/f...