"ETR F 500 (tri-current)"@en . "ETR 500 F (tri-current)"@en . "12"^^ . "136"^^ . "ETR.500 (mono-current)"@en . . "8"^^ . "11"^^ . "5.98e+08"^^ . "268"^^ . "195"^^ . . . "ETR 500 (Elettro Treno Rapido 500) is a family of Italian high-speed trains introduced in 1993. Designed under the aegis of the Ferrovie dello Stato (FS), it is now operated by Trenitalia on RFI tracks."@en . "187"^^ . "476"^^ . . . . "30"^^ . . "469"^^ . . "ETR 500 (bi-current)"@en .