| Abbreviation | Designation | |
|---|---|---|
| VT | Verkehrstag (German) day of service | rail transport operations |
| VT | Virgin Trains | railway company |
| VT | Verbrennungstriebwagen (German) Diesel multiple unit (DMU) | class |
| VVT | Verkehrsverbund Tirol (German) | transport authority |
| VT | Västtrafik, Västtrafik AB (Swedish) West Traffic | transport company |
| Vt | Vretstorp (Swedish) | station code |
| VEO | Veolia Transport | railway company |