| Abbreviation | Designation | |
|---|---|---|
| NRE | Nossen-Riesaer Eisenbahn (German) | railway company |
| NR | National Rail | offer / trademark |
| NRE | DB Schenker – ‘North Rail Express’ (Oslo ↔ Narvik) (German) | transportation line |
| NRE | Niers-Rhein-Emscher (NW) (German) | franchise / concession |