# S31

> railway service of the Bern S-Bahn

**Wikidata**: [Q115689940](https://www.wikidata.org/wiki/Q115689940)  
**Source**: https://4ort.xyz/entity/s31-q115689940


## References

1. [Source](https://www.s-bahn-bern.ch/fileadmin/layout/lay_51_s-bahn-bern_mitbus_DINA2_2022_1a_GzA.pdf)