A journey from Paris to Nice in a first class couchette on SNCF’s Intercité de Nuit sleeper train. For times, fares, tickets see https://www.seat61.com/trains-and-routes/intercites-de-nuit.htm. The video shows 1st class couchettes, 2nd class couchettes, 2nd class seats, stations and morning scenery as the train speeds along the Mediterranean coast.