These engines were bought specifically for the inclines between Pirmasens and Biebermühle. They could reach a speed of 40 km/h on the level with a 1,510 tonne train load, and 30 km/h on an incline of 2%. Overall, however, they were unable to match the power of locomotives from Prussia or Saxony and were retired by 1926.
Obermayer, Horst J. (1971). Taschenbuch Deutsche Dampflokomotiven.Regelspur (2nd ed.). Stuttgart: Franckh'sche Verlagshandlung. ISBN3-440-03643-X.
Schnabel, Heinz (1987). Eisenbahn-Fahrzeug-Archiv Band 2.5: Lokomotiven bayerischer Eisenbahnen (in German). Düsseldorf: Alba Publikation Alf Teloeken GmbH + Co KG. pp. 294, 295, 388. ISBN3-87094-105-7.
Weisbrod, Manfred; Müller, Hans; Petznik, Wolfgang (1978). Dampflokomotiven deutscher Eisenbahnen, Baureihe 60–96 (EFA 1.3) (in German) (4th ed.). Düsseldorf: Alba. pp. 200–202. ISBN3-87094-083-2.