Meine-Deutsche-Bahn.de: Haltestelle Sonnenhof - Linie Bus 21 (Ravensburg Bahnhof). DB Fahrplan an der Haltestelle in Grünkraut Sonnenhof.
| 5 | 45 | |
|---|---|---|
| 6 | 15 | 54 |
| 7 | 34 | 45 |
| 8 | 15 | 45 |
| 9 | 15 | |
| 10 | 45 | |
| 11 | 45 | |
| 12 | 15 | 45 |
| 13 | 15 | 45 |
| 14 | 15 | 45 |
| 15 | 45 | |
| 16 | 15 | 45 |
| 17 | 15 | 45 |
| 18 | 15 | 25 |
| 19 | 15 | |
| 20 | 15 | |
| 21 | 15 | |
| 23 | 15 |