POTB 4368
| Port of Tillamook Bay Railroad; nee SP 5425 |
SD9
| 20203 | 1 | 51655 |
POTB 4381
| Port of Tillamook Bay Railroad; ex-SP |
SD9
| 19945 | 1 | 147949 |
POTB 4406
| ex SP 4406, ex SP 5418 |
SD9
| 19983 | 1 | 49994 |
POTB 4414
| ex SP 4414, ex SP 5489 |
SD9
| 21314 | 1 | 51658 |
POTB 6116
| Port of Tillamook Bay Railroad; CS 833, Ex-BN, now just cab and frame |
SD9
| 25013 | 1 | 45530 |