Similarly, a telephone exchange in Mexico that was moved while in operation: https://99percentinvisible.org/episode/managed-retreat/2/ https://99percentinvisibl

Similarly, a telephone exchange in Mexico that was moved while in operation: https://99percentinvisible.org/episode/managed-retreat/2/ https://99percentinvisible.org/episode/managed-retreat/2/ (48 comments: https://news.ycombinator.com/item?id=16411032 https://news.ycombinator.com/item?id=16411032 )