We are traveling to Languedoc-Roussillon in late September 2024, arriving to and departing from Toulouse. We will be in-country for 10 days, and will only be using public transportation. We would like to visit the following cities/villages: Toulouse, Albi, Cordes-sur-Ciel, Carcassone, Narbonne, Beziers, Montpellier, Nimes. We also would like to ride le Petit Train Jaune, but it seems a bit much for a day trip from Narbonne, so I'm wondering how might we schedule a trip from Narbonne to Villefranche-de-Conflent, then catch the Yellow Train to ride it to Bourg-Madame, then get off, walk into Puigcerda for lunch, then ride the train back to someplace for the night? What would be the best place to spend the night. Villefranche looks lovely, and interesting with the other local attractions, but is there another good option? Our budget is modest, but not so modest that we'll stay in a hostel. Also, should we plan to get off the Yellow Train at other villages, or is the scenery the highlight of that trip, and will we be missing something if we don't go all the way to Latour de Carol? Another question: rather than staying different nights in Beziers, Montpellier, and Nimes, is it reasonable to stay in one of these places and make day trips to these others? Of these places, do I need to consider that businesses will be closed on Sundays and Mondays more than at other locations? I'd like to consider that as I plan my itinerary. Thank you very much for your input!