France Regional Trains (TER) ยท History URL: https://knowledge.ivjn.us/en/concepts/ter/history.html TER is the regional train network of SNCF Voyageurs. Since the decentralization of railways in 1997, it has been organized and operated through contracts between the regions and SNCF, making it the largest regional railway network in Europe. Page 1 / 0, 0 total