| Kod | Temir yo'l kompaniyasi | Qisqartirish | Mamlakat |
|---|
| 10 | VR-Yhtymä | VR | Finlyandiya |
| 20 | Sovet davlat temir yo'li | SŽD | SSSR |
| 20* | Rossijskije Železnyje Dorogi | RZD | Rossiya |
| 21 | Albaniyaning davlat temir yo'li | ALB | Albaniya |
| 21* | Belaruskaja ajayhunka - Beloruskaya Chyungka | BČ - BCH | Belorussiya |
| 22 | Ukrzaliznytsia | UZ | Ukraina |
| 23 | Calea Feratădin Moldova | CFM | Moldaviya |
| 24 | Lietuvos Geležinkeliai | LG | Litva |
| 25 | Latvijas Dzelzceļš | LDZ | Latviya |
| 26 | Eesti Vabariigi Raudti | EVR | Estoniya |
| 27 | Qozog'iston temir yo'li | KTZ | Qozog'iston |
| 28 | Sakartvelos Rkinigsa | gr | Gruziya |
| 29 | Oʻzbekiston Temir Yoʻllari - O'zbekiston temiri yo'llari | OTY - ЎTY | O'zbekiston |
| 30 | Zoesen Chelto | ZC | Shimoliy Koreya |
| 31 | Mongolyn Tömör Zam | MTZ - MTZ | Mo'g'uliston |
| 32 | Dung Sat Vietnam | DSVN | Vetnam |
| 33 | Zhong Guo Tie Lu | KNR | Xitoy |
| 40 | Kuba Ferrokrillari | FK | Kuba |
| 41 | Hekurudha Shqiptare | HSH | Albaniya |
| 42 | Yaponiya temir yo'li | JR | Yaponiya |
| 43 | Dyor-Sopron-Ebenfurti Vasut | GySEV | Vengriya/Avstriya |
| 44 | Budapesti Helyiérdekű Vasut | HEV | Vengriya |
| 44* | Željeznice Republike Srpske | SRS | Bosniya va Gertsegovina |
| 50* | Željeznice Federacije Bosne i Hercegovine | BFBH | Bosniya va Gertsegovina |
| 50 | Deutsche Reichsbahn | DR (DBAG dan 1999 yilgacha) | Sharqiy Germaniya/Germaniya |
| 51 | Polskie Koleje Passtowe | PKP | Polsha |
| 52 | Balgarski Darschawni Schelesnizi | BDZ | Bolgariya |
| 53 | Cile Ferate Române | CFR | Ruminiya |
| 54 | Československé státní dráhy | .D | Chexoslovakiya |
| 54* | Eské dráhy | .D | Chex Respublikasi |
| 55 | Magyar Allamvasutak | MÁV | Vengriya |
| 56 | Železničná spoločnosť Slovensko | SSSK | Slovakiya |
| 57 | Azerbaycan Davlat Dəmir Yolu | QO'ShIMChA | Ozarbayjon |
| 59 | Qirg'iz temir yo'l - Qirg'iz temir yo'l | KTZ, KRG | Qirg'iziston |
| 60 | Córas Iompair Éireann | CIE | Irlandiya |
| 61 | Chemin de fer d'Anzin | ANZ[1] | Frantsiya |
| 62 | Shveytsariya xususiy temir yo'llari uyushmasi | SP | Shveytsariya |
| 63 | BLS Lötschbergbahn | BLS | Shveytsariya |
| 64 | Ferrovie Nord Milano | FNM | Italiya |
| 65 | Gidro transport (sobiq Norsk Transportaktieselskab), egasi / operatori Rjukan chizig'i 1991 yilgacha | RjK[2] RjB[1] | Norvegiya |
| 65* | Makedonski Železnici | MZ | Shimoliy Makedoniya |
| 66 | Compagnie Internationale des Wagons-Lits | CIWL | Belgiya |
| 70 | Britaniya temir yo'li | BR | Birlashgan Qirollik |
| 71 | Red Nacional de los Ferrocarriles Españoles | RENFE | Ispaniya |
| 72 | Jugoslovenske Železnice | JŽ | Yugoslaviya |
| 72* | Zeleznice Srbije | ZS | Serbiya |
| 73 | Yunoniston temir yo'llari tashkiloti | OSE | Gretsiya |
| 74 | Statens Järnvägar | SJ | Shvetsiya |
| 75 | Türkiye Cumhuriyeti Devlet Demiryollari | TCDD | kurka |
| 76 | Norges Statsbaner | NSB | Norvegiya |
| 78 | Hrvatske Željeznice | HŽ | Xorvatiya |
| 79 | Slovenske jeleznice | SŽ | Sloveniya |
| 80 | Deutsche Bundesbahn Deutsche Bahn | DBAG | Germaniya |
| 81 | Österreichische Bundesbahnen | ÖBB | Avstriya |
| 82 | Chemins de fer luxembourgeois | CFL | Lyuksemburg |
| 83 | Ferrovie dello Stato / Trenitaliya | FS / TI | Italiya |
| 84 | Nederlandse Sporwegen | NS | Gollandiya |
| 85 | Schweizerische Bundesbahnen Chemins de Fer Fédéraux Ferrovie Federali Svizzere | SBB CFF FFS | Shveytsariya |
| 86 | Danske Statsbaner | DSB | Daniya |
| 87 | Société Nationale des Chemins de fer Français | SNCF | Frantsiya |
| 88 | Nationale Maatschappij der Belgische Spoorwegen Sotsété Nationale des Chemins de fer Belges | NMBS SNCB | Belgiya |
| 90 | Misr milliy temir yo'llari | ENR | Misr |
| 91 | Societe Nationale des Chemins de fer Tunisiens | SNCFT | Tunis |
| 92 | Societe Nationale des Transports Ferroviaires | SNTF | Jazoir |
| 93 | Chemins de fer du Maroc ofisi | ONCFM | Marokash |
| 94 | Caminhos de ferro Portugueses | CP | Portugaliya |
| 95 | Isroil temir yo'llari | IQ | Isroil |
| 96 | Rah Ahan Eron - rhh hhn یyrرn | RAI | Eron |
| 97 | Chemins de Fer Syriens | CFS | Suriya |
| 98 | Libanais de fer de l'Etat of Office Chemins of Office | CEL | Livan |
| 99 | Iroq temir yo'llari | IRR | Iroq |