Regionalverkehr Mittelland AG (RM) was a 1997 merger of * EBT - Emmental–Burgdorf–Thun-Bahn * VHB - Vereinigte Huttwil-Bahnen * SMB - Solothurn–Münster-Bahn which had been under common management since 1943. In 2006 the main owners of RM and BLS Lötschbergbahn, the Canton of Berne and the Swiss Confederation merged the two companies, forming the new BLS AGWerner Weber, Jürg Suter: ''Solothurn–Münster-Bahn. Die Linie Solothurn–Moutier der BLS AG.'' Band 322, Prellbock Druck & Verlag, Leissigen 2008, {{ISBN, 978-3-907579-28-2, Seite 65

References

Defunct railway companies of Switzerland Railway companies established in 1997 Railway companies disestablished in 2006 Swiss companies disestablished in 2006 Swiss companies established in 1997