Zonal fare system
The fare system in force on S.A.I. Treviglio S.r.l. bus lines is the zonal system, approved by the Province of Bergamo and the Lombardy Region. It allows travel within the same area on different lines with a single travel document.
A minimum fare (half-zone, A1) and a fare per zone (A, B, C…) apply: each zone crossed counts as one fare step, including when changing between different lines.
Types of travel documents
- Single ticket — valid for one journey on the purchased route, from validation on board.
- Weekly pass — five or seven days, as provided by the regulations.
- Monthly pass — valid from the first to the last day of the month, personal and non-transferable.
- Annual pass — for students and workers, with dedicated validity and conditions.
- Special tickets — service tickets, free-travel cards and other categories provided by the regulations.
Validation and inspection
Paper tickets must be validated on board. Passes must be accompanied by the company identification card and show the card number on the ticket where required.
For authorised resellers and desk opening hours see Fares and ticket offices or contact customer support.