| Abbreviation | Designation | |
|---|---|---|
| RB 94 | DB Regio Südwest – ‘Moselwein-Bahn’ (Traben-Trarbach ↔ Bullay) (German) | transportation line |
| RB 94 / R 43 | DB RegioNetz KHB – ‘Obere Lahntal-Bahn’ (Marburg ↔ Sarnau ↔ Erndtebrück) (German) | transportation line |
| RB 94 | DB Regio Südost / Burgenlandbahn (Naumburg ↔ Teuchern) (German) | transportation line |
| RB 94 / TDR 94 | trans regio – ‘Moselweinbahn’ (Traben-Trarbach ↔ Bullay) (German) | transportation line |