| English | eng-000 |
| narrow-gauge railway | |
| 普通话 | cmn-000 | 窄轨铁路 |
| dansk | dan-000 | smalsporet jernbane |
| Deutsch | deu-000 | Schmalspurbahn |
| English | eng-000 | narrow-gauge line |
| English | eng-000 | narrow-gauge railroad |
| American English | eng-004 | narrow-gauge railroad |
| British English | eng-005 | narrow-gauge railway |
| yn Ghaelg | glv-000 | raad yiarn keyl |
| hrvatski | hrv-000 | uskotračna željeznica |
| 日本語 | jpn-000 | 狭軌鉄道 |
| олык марий | mhr-000 | узкоколейке |
| русский | rus-000 | узкоколейка |
| русский | rus-000 | узкоколейная железная дорога |