Moving an 11,000-Ton Telephone Exchange Without Suspending Its Operations

I've heard this incredible and awesome story a few times, but the detail I noticed this tim was that the architect responsible was Kurt Vonnegut, but sadly not that Kurt Vonnegut, who was 8 at the time.

Wow! I'm amazed they could maintain all the utilities while moving it.

I guess Erlang/OTP helped a lot here;)