| Boundary tags |
| alternate | no |
| by_night | no |
| colour | #ef7d00 |
| from | Roland-Center |
| name | Bus 57: Roland-Center => Sodenmatt => Roland-Center |
| network | Verkehrsverbund Bremen/Niedersachsen |
| network:short | VBN |
| network:wikidata | Q1306245 |
| network:wikipedia | de:Verkehrsverbund Bremen/Niedersachsen |
| operator | BSAG |
| public_transport:version | 2 |
| ref | 57 |
| roundtrip | yes |
| route | bus |
| to | Roland-Center |
| type | route |
| via | Sodenmatt |
| wheelchair | limited |