The following rules apply to all single-use fares (1 trip, 2 trips, 10 trips, group):
- When your ticket is validated, the date and time are stamped on the back, and you have 120 minutes to complete your trip.
- All transit fares allow you to transfer between metro and bus lines without paying for a second trip.
- Single-use tickets do not allow you to make return trips or to interrupt your trip and take another bus on the same route.
- You may not return to the metro system once you have left a station.