| Abbreviation | Designation | |
|---|---|---|
| L | Lounge | vehicle fleet |
| 82 / LU | Lëtzebuerg, Groussherzogtum Lëtzebuerg (Luxembourgish) Luxembourg, Grand Duchy of Luxembourg | country code |
| LYN | Lyntog (Danish) Express train | train category |
| L | Leipzig Hbf, Stadt Leipzig (German) | fare point / vehicle registration plate |
| L | Ljungby (Swedish) | station code |
| L | Löth (Swedish) | station code |
| L | RB Halle (Saale), Regionalbereich Halle (Saale) (German) | railway administration |
| GBP / £ | Pound sterling | currency |
| L | Bayerische Ludwigsbahn (German) | railway company |
| SE-L | Kristianstad, Kristianstads län (Swedish) | country code |