The monthly network ticket is valid in 1st class for an unlimited number of journeys on all routes on all modes of public transport in Luxembourg.
As the season ticket in question does not have an issuing date, the customer must validate it before using it for the first time. Ticket validators are installed at stations and stops for this purpose. The season ticket is valid on the date it is validated until the same date the next month at 4:00 am.
On trains it is not valid to and from any border point.
A monthly 1st class network season ticket validated on 3 January 2016 is valid until 3 February 2016 at 4:00 am.
The monthly 1st class network season ticket is sold for €75.00.
Where to buy tickets:
Station ticket offices, Mobilitéitszentral (Mobility Centre).
In all CFL stations where tickets are sold.
CFL Call & Service Centre on 2489–2489
Find here all the current regulations in French.