TGV Duplex er et fransk højhastighedstog af TGV-familien, produceret af Alstom og drevet af det franske nationale jernbaneselskab SNCF. Det er unikt blandt TGV-tog, da det indeholder to-niveau vogne. Duplex indviede den tredje generation af TGV-togstationer. Det var specielt designet til at øge kapaciteten på højhastighedslinjer med mættet trafik. Med to siddepladser og en siddekapacitet på 508 passagerer øger Duplex passagerkapaciteten. Mens TGV Duplex startede som en lille komponent i TGV-flåden, er den blevet en af systemets arbejdsheste.
Ultimate Guide to French Railway
The French railway system is planned and constructed by the French National Railway Agency (Socicte Nationalc des Chemins de Fer Francais, abbreviated as SNCF). The route is centered on Paris and woven in all directions, including high-speed trains (Train a Grande Vitesse, abbreviated as TGV). Routes, and general train routes that go to cities and towns. Among these general train routes, the nationwide inter-regional route is called the "Grande Ligne" (GL for short), and the routes that only travel within a single area are collectively called "Regional Rapid Transport System" (Transports Express Regionaux, referred to as TER).
(https://sematicweb.detie.cn/railways/k2PKLn...