Monthly pass RegioZone (from 1 March 2020)
From 1 March 2020, travel on national public transport will become free. Free public transport ends at the border, so you must get a cross-border pass or ticket if you plan to travel outside of the territory of the Grand Duchy. Two zones for cross-border bus lines have been defined in regards to their distance to Luxembourg.
The monthly pass RegioZone is valid for unlimited journeys on cross-border RegioZone bus lines from the day it is validated until the same day of the following month at 4 am. It is not valid on international train journeys.