Tren interurbano europeo (EuroCity, EC)
Bajo el tren de alta velocidad de la serie Arrow está el tren interurbano (IC, EC), y el tren EC es la versión internacional del IC. Trenes interurbanos europeos, generalmente conectados a las principales ciudades de Europa, incluidas las compañías austriacas de Viena y otras OBB, a Francia y París, etc. operadas por SNCF.
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).