Series 33
Series 33 designated
- Passenger locomotives with a tender with a 2'D wheel arrangement of the Deutsche Reichsbahn
- Series 33.0: BBÖ 570
- Class 33.1: BBÖ 113
- 33.2 series: PKP series Os24
- originally Tender passenger locomotives of the B wheel arrangement of the Deutsche Reichsbahn
- Class 33.70: Oldenburgische P 3.2 (no longer redesignated )