Meine-Deutsche-Bahn.de: Haltestelle Heckmann - Linie STR 903 (Mannesmann Tor 2, Duisburg). DB Fahrplan an der Haltestelle in Duisburg Heckmann.
| 4 | 05 | 37 | 52 | |
|---|---|---|---|---|
| 5 | 07 | 22 | 37 | 52 |
| 6 | 07 | 22 | 37 | 52 |
| 7 | 07 | 22 | 37 | 52 |
| 8 | 07 | 22 | 37 | 52 |
| 9 | 07 | 22 | 37 | 52 |
| 10 | 07 | 22 | 37 | 52 |
| 11 | 07 | 22 | 37 | 52 |
| 12 | 07 | 22 | 37 | 52 |
| 13 | 07 | 22 | 37 | 52 |
| 14 | 07 | 22 | 37 | 52 |
| 15 | 07 | 22 | 37 | 52 |
| 16 | 07 | 22 | 37 | 52 |
| 17 | 07 | 22 | 37 | 52 |
| 18 | 07 | 22 | 37 | 52 |
| 19 | 07 | 22 | 37 | 52 |
| 20 | 10 | 40 | ||
| 21 | 10 | 40 | ||
| 22 | 10 | 40 | ||
| 23 | 10 | |||
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STR 903 (Dinslaken Bahnhof)
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STR 903 (Mannesmann Tor 2, Duisburg)
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STR 903 (Platanenhof, Duisburg)
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STR 903 (Watereck, Duisburg)