Meine-Deutsche-Bahn.de: Haltestelle Ramhofstraße - Linie Bus 420 (Derne Am Wittfeld, Dortmund). DB Fahrplan an der Haltestelle in Dortmund Ramhofstraße.
| 6 | 20 | 40 | |
|---|---|---|---|
| 7 | 00 | 20 | 40 |
| 8 | 00 | 20 | 40 |
| 9 | 00 | 20 | 40 |
| 10 | 00 | 20 | 40 |
| 11 | 00 | 20 | 40 |
| 12 | 00 | 20 | 40 |
| 13 | 00 | 20 | 40 |
| 14 | 00 | 20 | 40 |
| 15 | 00 | 20 | 40 |
| 16 | 00 | 20 | 40 |
| 17 | 00 | 20 | 40 |
| 18 | 00 | 20 | 40 |
| 19 | 00 | 20 |