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Welcome to the repository of all customer information data on public transport in Switzerland. We call it a “cookbook” because, just like a standard book of recipes, it contains instructions and tips as well as the basics, particularly where customer information data is concerned.

Our aim is to make this knowledge universally available and we are trying to add more on an ongoing basis. However, if you notice that anything is missing or even incorrect, it would be very helpful if you could point this out as a comment or as feedback.

Have fun finding what you’re looking for!

This search is limited to the pages of the Cookbook

Useful links

General information


TRIAS / VDV 431 (preferrably use OJP)



Important terms and additional information