| PRKiI locomotives and shunters |
| Class | Axle Formula | Number | Year in Service | Power [kW] | Tractive Effort [kN] | Max.Speed [km/h] | Traction Type | Voltage | 1st class | 2nd class | |
 |
SM31 | Co'Co' | 1 | 1976 | 882 | 80 | DE | Diesel | --- | --- | |
| Heavy shunter, same as PKP class SM31, nr. 009 | |||||||||||
 |
SM42 | Bo'Bo' | 2 | 1963 | 588 | 90 | DE | Diesel | --- | --- | |
| Diesel locomotives and shunters, same as PKP class SM42, nrs. 2015/2377 | |||||||||||