| Abbreviation | Designation | |
|---|---|---|
| GR | Virgin Trains East Coast | railway company |
| EC | Eurocity (German) | train category |
| EC | ÖBB Eurocity (German) | train category |
| GR | East Coast | railway company |
| OEC / O-EC / ÖBB-EC | ÖBB-EuroCity (German) | train category |
| Abbreviation | Designation | |
|---|---|---|
| GR | Virgin Trains East Coast | railway company |
| EC | Eurocity (German) | train category |
| EC | ÖBB Eurocity (German) | train category |
| GR | East Coast | railway company |
| OEC / O-EC / ÖBB-EC | ÖBB-EuroCity (German) | train category |