The beta version cannot be found using search engines such as Google. It can only be accessed directly via a URL. There is a separate URL for each language (German, French, Italian and English).
German: beta.sbb.ch/deLink opens in new window.
French: beta.sbb.ch/frLink opens in new window.
Italian: beta.sbb.ch/itLink opens in new window.
English: beta.sbb.ch/enLink opens in new window.