(ZSSK Cargo) (BRKS) Železnice Slovenskej republiky (ŽSR)
Słowenia Slovenske železnice (SŽ)
Szwajcaria SBB/CFF/FFS Schweizerische Bundesbahnen/Chemins de Fer Fédéraux Suisses/Ferrovie Federali Svizzere (BLS)
Szwecja Statens Järnvägar SJ AB Banverket Arlanda Express
(TKAB)
Turcja (TCDD)
Ukraina Ukrzaliznycia Українські Залізниці (UZ/УЗ)
Węgry Magyar Államvasutak (MÁV) (GySEV) Helyi Érdekü Vasút (HÉV)
Włochy Ferrovie dello Stato (FS) Trenitalia Ferrovie della Sardegna FdS Nuovo Trasporto Viaggiatori
Wielka Brytania Arriva Trains Wales British Rail (BR) c2c Chiltern Railways CrossCountry DB Cargo UK East Coast East Midlands Trains First Great Western First Hull Trains First ScotRail First TransPennine Express First Capital Connect Gatwick Express Grand Central Railway Heathrow Connect Heathrow Express London Midland London Overground Merseyrail National Express East Anglia National Express East Coast Northern Rail Silverlink Southeastern Southern Virgin Trains Wrexham & Shropshire
Irlandia Północna Northern Ireland Railways Iarnród Tuaisceart Éireann (NIR)
Ameryka Północna Kanada VIA Rail (VIA) Canadian National Railway (CN) Canadian Pacific Railway (CP)
Meksyk (FXE) (TFM)