Just some more info:
These machines are everywhere. Here is an image: http://www.toponline.ch/uploads/pics/sbb_automaten_neu2.jpg
Daily limit appears to be CHF 500.- which is around USD 500.-
SBB Info Page: http://www.sbb.ch/en/station-services/services/further-servi...
There are already a few Bitcoin ATMs that don't require any ID. https://www.bitcoinsuisse.ch/en/bitcoin-atm-network/