POTB 4368
| Port of Tillamook Bay Railroad; nee SP 5425 |
SD9
| 20203 | 41 | 51655 |
POTB 4381
| Port of Tillamook Bay Railroad; ex-SP |
SD9
| 19945 | 1 | 147949 |
POTB 4405
| |
SD9
| 19986 | 24 | 54182 |
POTB 4406
| ex SP 4406, ex SP 5418 |
SD9
| 19983 | 58 | 49994 |
POTB 4414
| ex SP 4414, ex SP 5489 |
SD9
| 21314 | 37 | 51658 |
POTB 4432
| |
SD9
| 19951 | 34 | 51656 |
POTB 6113
| nee GN 586 |
SD9
| 22488 | 8 | 35740 |
POTB 6114
| |
SD9
| 22489 | 43 | 24831 |
POTB 6116
| Port of Tillamook Bay Railroad; CS 833, Ex-BN, now just cab and frame |
SD9
| 25013 | 24 | 45530 |
POTB 6124
| nee-CS 835 |
SD9
| 25015 | 8 | 46867 |
POTB 6139
| Ex BN now OCSR |
SD9
| 20121 | 38 | 51657 |
POTB 6154
| |
SD9
| | 1 | 123111 |
POTB 6156
| xBN |
SD9
| 20564 | 6 | 48583 |
POTB 6157
| Not operational, cut-cab. |
SD9
| 20565 | 8 | 78152 |
POTB 6164
| xBN |
SD9
| 20572 | 12 | 24832 |
POTB 6178
| Not operational. |
SD9
| 23610 | 4 | 78153 |
POTB 6196
| xBN |
SD9
| 23628 | 4 | 48585 |