90 series
Series 90 stands for:
- Tank locomotives with the wheel arrangement C1 'of the Deutsche Reichsbahn and its successor companies:
- Series 90.0-2: Prussian T 9 , LBE T 9 , PKP series TKi1
- Series 90.3: ČSD series 312.7
- Series 90.10: BBÖ 30 (wheel arrangement 1'C1 ')
- Series 90.11: JDŽ 51 (wheel arrangement 1'C1 ')
- Class 90.64 : various locomotives taken over by the DR in 1949
- Series 90.70: EWA IIIb
