The DF11 is a high powered Co-Co diesel-electric designed to haul fast passenger services on non-electrified lines. As electrification has spread, these locos have been deprived of much of the work they were intended for but they still work passenger services on many secondary main lines.
- SS3, SS3B Class
- 37E Class
- ZG100 & ZG150 Class
- ED85 Class
- EL1 & EL2 Class
- NYJ1, NZJ1, NZJ2 Class
- Narrow Gauge Electrics
- DF8 Class
- HXD3B/3C/3D Class
- DF5, DF5B, DF5D Class
- DF7G Class
- BJ Class
- DF8B Class
- DF4C Class
- SS4, SS4G Class
- DF4D, DF4DD Class
- DF4, DF4A, DF4B Class
- ET7 Class 0-8-0T
- DFH3 Class
- RM Class 4-6-2
- SS9, SS9G Class
- C2 Class NG 0-8-0
- XK13 Class 0-6-0T
- DF7, DF7B/C/D/F Class
- JF Class 2-8-2
- GKD1, GKD1A Class
- QJ Class 2-10-2
- KD6 Class 2-8-0
- SL6 Class 4-6-2
- GJ Class 0-6-0T
- JS Class 2-8-2
- SY Class 2-8-2
- YJ Class 2-6-2