**Martin Splitt** @geekonaut · 2018-04-20T15:57:18Z

Martin Splitt @geekonaut

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Martin Splitt @geekonaut

Hey #Zurich friends! I know that these pipes were related to the construction of the Tiefbahnhof of the Durchmesserlinie but what exactly were they used for? Any idea?

cc @tagesanzeiger@twitter.com / @stadtzuerich@twitter.com

Apr 20, 2018, 15:57 · Mastodon Twitter Crossposter · 0 · 0

**Alex Schroeder 🐝** @kensanata@octodon.social · May 24, 2018, 06:05

**Alex Schroeder 🐝** @kensanata@octodon.social · May 24, 2018, 06:05

@geekonaut pumping water into the Limmat instead of Sihl?

**Martin Splitt** @geekonaut · May 28, 2018, 21:29

**Martin Splitt** @geekonaut · May 28, 2018, 21:29

@kensanata not exactly, it pumps it into groundwater Wells instead. I later found an article in NZZ about it =)