The first four steam locomotives designated as Class B IX by the Royal Bavarian State Railways were procured from the locomotive works of Strousberg. They were transferred in 1872 to the Imperial Railways in Alsace-Lorraine. For the remainder, see Bavarian B IX.
They were equipped with tenders of Class 3 T 10.
See also
| Early locomotives |  | |
|---|---|---|
| Passenger and express train locomotives | ||
| Goods train locomotives | ||
| Tank locomotives | ||
| Branch line locomotives | ||
| Narrow gauge locomotives | ||
| Electric locomotives | ||
| Railbuses | ||
| Bavarian Ostbahn locomotives | ||