LGV南東線
Lyria, a joint-company between SNCF and the Swiss Federal Railways, operates on the LGV Sud-Est since 1993, the LGV Rhin-Rhône since 2011, the LGV Nord, the LGV Rhône-Alpes and the LGV Méditerranée since 2012. It did operate on the LGV Est between 2007 and 2011. TGV Sud-Est, TGV POS and TGV 2N2 are used by Lyria on these lines.