Back Northern Ireland Railways German NI Railways English NI Railways Spanish NI Railways French Iarnróid Thuaisceart Éireann Irish Northern Ireland Railways Italian 北アイルランド鉄道 Japanese NI Railways Polish NIR Romanian NI Railways Russian
'S e Northern Ireland Railways am Prìomh Companaidh Rathad Iarainn ann an Èirinn a Tuath. Tha NIR an treas rathad iarainn as motha anns na h-Eileanan Breatuinneach. Tha e an seilbh Translink.