3 ms·
New York City had it, too: https://untappedcities.com/2017/10/03/an-illustrated-history-of-nycs-pneumatic-tubes/ https://untappedcities.com/2017/10/03/an-illust
by insaneirish 3y ago
New York City had it, too: https://untappedcities.com/2017/10/03/an-illustrated-history-of-nycs-pneumatic-tubes/ https://untappedcities.com/2017/10/03/an-illustrated-history...
27 miles of tubes.
- rplnt 3y agoPrague has/had over 50 km. Was used up until early 00s. Loads of it still exists, it's the last surviving municipal tube system, though not functional at the moment. https://en.wikipedia.org/wiki/Prague_pneumatic_post https://en.wikipedia.org/wiki/Prague_pneumatic_post
- jaclaz 3y agoA page dedicated to these (city wide) pneumatic networks: http://www.douglas-self.com/MUSEUM/COMMS/pneumess/pneumess.htm http://www.douglas-self.com/MUSEUM/COMMS/pneumess/pneumess.h...