| русский | rus-000 |
| подземная железная дорога | |
| 普通话 | cmn-000 | 地铁 |
| 國語 | cmn-001 | 地鐵 |
| Hànyǔ | cmn-003 | dìtiě |
| English | eng-000 | subsurface railroad |
| English | eng-000 | tube |
| English | eng-000 | tube railroad |
| English | eng-000 | tube railway |
| English | eng-000 | underground railroad |
| English | eng-000 | underground railway |
| русский | rus-000 | подземка |