Class 37
Series 37 stands for:
- Tender - passenger locomotives with the wheel arrangement 1'C the Deutsche Reichsbahn: Series 37.0-1: Prussian P 6
- Series 37.1-2: PKP series Oi1
- Series 37.2: LBE G 6
- Series 37.3: ČSD series 344.0
- Series 37.4: PKP series Oi101
- 37.10 Series: former class 24 according to the EDP series scheme of the Deutsche Reichsbahn in 1970
- Disambiguation