TER Languedoc-Roussillon was the regional rail network serving Languedoc-Roussillon région in France. The région became the organising authority on 1 January 2002. In 2017 it was merged into the new TER Occitanie.
6× per day Narbonne–Toulouse, 3× per day Narbonne–Castelnaudary, 5× per day Narbonne–Carcassonne, for additional trains between Carcassonne and Toulouse see TER Midi-Pyrénées line 20
Kartatoo is a public transport pass system introduced during the first term of 2007. The Kartatoo card was introduced[1] using an optional subscription system to Urban networks at a reduced price. This system is offered to TER commuters (Via pro for labourers) and allows users to purchase a monthly ticket on the Montpellier Agglomération and Nîmes Métropole networks. The scheme should be open to students (Via études) from September 2007 and to all from the end of 2008.[1]