Meine-Deutsche-Bahn.de: Bus 423 - DB Fahrplan der Linie Bus 423 (Grevel, Dortmund) in Dortmund für Sonntag.
| 7 | 15 | 45 |
|---|---|---|
| 8 | 15 | 45 |
| 9 | 15 | 45 |
| 10 | 15 | 45 |
| 11 | 15 | 45 |
| 12 | 15 | 45 |
| 13 | 15 | 45 |
| 14 | 15 | 45 |
| 15 | 15 | 45 |
| 16 | 15 | 45 |
| 17 | 15 | 45 |
| 18 | 15 | 45 |
| 19 | 15 | 45 |
| 20 | 15 | 45 |
| 21 | 15 | 45 |
| 22 | 15 | 45 |
| 23 | 15 | 45 |