LGV Sud-Est
Thalys operates on the LGV Nord since 1996, with services from Paris-Nord and Lille-Europe to Belgium, the Netherlands and Germany. Seasonal services to the French Alps and to the south of France run through the LGV Interconnexion Est, LGV Sud-Est, the LGV Rhône-Alpes and the LGV Méditerranée. Two kinds of trainsets are used, the PBA, introduced in 1996, and the PBKA, in 1997.