• It is no longer necessary to check in.
• Your ticket is automatically validated at the scheduled departure of the selected train.
• On board the train, you will need to show the QR code of your validated ticket, which can be viewed from the app by clicking on "View tickets" or from the confirmation email by selecting "Manage booking" and then "View on Trenitalia."
• Until 11:59 PM the day before your trip, you can make an unlimited number of changes to the date and time.
• On the day of your trip, you can make unlimited time changes until the scheduled departure of the chosen train.