- tona-ciliméadar ar iarnród Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- tonne-kilometre by rail | rail ton-kilometer
- en
- Definition a unit of measure of goods transport which represents the transport of one tonne of goods by rail over a distance of one kilometre Reference Gloss. for Transport Statistics: Railway Transport, 1997, IWG Trans