Arcobaleno app - buy tickets with one click! With this app, the Arcobaleno tariff association offers you real added value in everyday life and in your free time. You can view timetables and travel informed in real time. For each stop you will find the next departure times and information about any delays. NEW: From August 10, 2020 you can buy your tickets with one click! Thanks to the new mobile ticket system, your ticket is saved directly in the Arcobaleno app. Further information at arcobaleno.ch/app.